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[openeuler:OLK-6.6 2439/2439] kismet: WARNING: unmet direct dependencies detected for HALTPOLL_CPUIDLE when selected by ARM64
by kernel test robot 02 Jul '25
by kernel test robot 02 Jul '25
02 Jul '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 5cdbc324acd417828860d3425c4f769518485c7c
commit: 6df2e969a6de3481167ace4fe42f69812a6c7fc8 [2439/2439] arm64: add config for cpuidle-haltpoll
config: arm64-kismet-CONFIG_HALTPOLL_CPUIDLE-CONFIG_ARM64-0-0 (https://download.01.org/0day-ci/archive/20250702/202507021253.zjMMyzmu-lkp@…)
reproduce: (https://download.01.org/0day-ci/archive/20250702/202507021253.zjMMyzmu-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507021253.zjMMyzmu-lkp@intel.com/
kismet warnings: (new ones prefixed by >>)
>> kismet: WARNING: unmet direct dependencies detected for HALTPOLL_CPUIDLE when selected by ARM64
WARNING: unmet direct dependencies detected for PGP_PRELOAD
Depends on [n]: CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=n]
Selected by [y]:
- PGP_PRELOAD_PUBLIC_KEYS [=y] && CRYPTO [=y]
WARNING: unmet direct dependencies detected for HALTPOLL_CPUIDLE
Depends on [n]: CPU_IDLE [=n] && ARCH_CPUIDLE_HALTPOLL [=y] && ARCH_HAS_OPTIMIZED_POLL [=y]
Selected by [y]:
- ARM64 [=y]
WARNING: unmet direct dependencies detected for RESCTRL_FS
Depends on [n]: MISC_FILESYSTEMS [=n] && ARCH_HAS_CPU_RESCTRL [=y]
Selected by [y]:
- ARM64_MPAM [=y]
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
02 Jul '25
From: Dongli Zhang <dongli.zhang(a)oracle.com>
[ Upstream commit f591cf9fce724e5075cc67488c43c6e39e8cbe27 ]
The vhost-scsi completion path may access vq->log_base when vq->log_used is
already set to false.
vhost-thread QEMU-thread
vhost_scsi_complete_cmd_work()
-> vhost_add_used()
-> vhost_add_used_n()
if (unlikely(vq->log_used))
QEMU disables vq->log_used
via VHOST_SET_VRING_ADDR.
mutex_lock(&vq->mutex);
vq->log_used = false now!
mutex_unlock(&vq->mutex);
QEMU gfree(vq->log_base)
log_used()
-> log_write(vq->log_base)
Assuming the VMM is QEMU. The vq->log_base is from QEMU userpace and can be
reclaimed via gfree(). As a result, this causes invalid memory writes to
QEMU userspace.
The control queue path has the same issue.
CVE-2025-38074
Cc: stable(a)vger.kernel.org#5.10.x
Cc: gregkh(a)linuxfoundation.org
Signed-off-by: Dongli Zhang <dongli.zhang(a)oracle.com>
Acked-by: Jason Wang <jasowang(a)redhat.com>
Reviewed-by: Mike Christie <michael.christie(a)oracle.com>
Message-Id: <20250403063028.16045-2-dongli.zhang(a)oracle.com>
Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
[ Conflicts in drivers/vhost/scsi.c
bacause vhost_scsi_complete_cmd_work() has been refactored. ]
Signed-off-by: Xinyu Zheng <zhengxinyu6(a)huawei.com>
---
drivers/vhost/scsi.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c
index a23a65e7d828..fcde3752b4f1 100644
--- a/drivers/vhost/scsi.c
+++ b/drivers/vhost/scsi.c
@@ -579,8 +579,10 @@ static void vhost_scsi_complete_cmd_work(struct vhost_work *work)
ret = copy_to_iter(&v_rsp, sizeof(v_rsp), &iov_iter);
if (likely(ret == sizeof(v_rsp))) {
struct vhost_scsi_virtqueue *q;
- vhost_add_used(cmd->tvc_vq, cmd->tvc_vq_desc, 0);
q = container_of(cmd->tvc_vq, struct vhost_scsi_virtqueue, vq);
+ mutex_lock(&q->vq.mutex);
+ vhost_add_used(cmd->tvc_vq, cmd->tvc_vq_desc, 0);
+ mutex_unlock(&q->vq.mutex);
vq = q - vs->vqs;
__set_bit(vq, signal);
} else
@@ -1193,8 +1195,11 @@ static void vhost_scsi_tmf_resp_work(struct vhost_work *work)
else
resp_code = VIRTIO_SCSI_S_FUNCTION_REJECTED;
+ mutex_lock(&tmf->svq->vq.mutex);
vhost_scsi_send_tmf_resp(tmf->vhost, &tmf->svq->vq, tmf->in_iovs,
tmf->vq_desc, &tmf->resp_iov, resp_code);
+ mutex_unlock(&tmf->svq->vq.mutex);
+
vhost_scsi_release_tmf_res(tmf);
}
--
2.34.1
1
0
[PATCH openEuler-1.0-LTS v3] mm: fix uprobe pte be overwritten when expanding vma
by Pu Lehui 02 Jul '25
by Pu Lehui 02 Jul '25
02 Jul '25
mainline inclusion
from mainline-v6.16-rc1
commit 2b12d06c37fd3a394376f42f026a7478d826ed63
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICIYRH
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
Patch series "Fix uprobe pte be overwritten when expanding vma".
This patch (of 4):
We encountered a BUG alert triggered by Syzkaller as follows:
BUG: Bad rss-counter state mm:00000000b4a60fca type:MM_ANONPAGES val:1
And we can reproduce it with the following steps:
1. register uprobe on file at zero offset
2. mmap the file at zero offset:
addr1 = mmap(NULL, 2 * 4096, PROT_NONE, MAP_PRIVATE, fd, 0);
3. mremap part of vma1 to new vma2:
addr2 = mremap(addr1, 4096, 2 * 4096, MREMAP_MAYMOVE);
4. mremap back to orig addr1:
mremap(addr2, 4096, 4096, MREMAP_MAYMOVE | MREMAP_FIXED, addr1);
In step 3, the vma1 range [addr1, addr1 + 4096] will be remap to new vma2
with range [addr2, addr2 + 8192], and remap uprobe anon page from the vma1
to vma2, then unmap the vma1 range [addr1, addr1 + 4096].
In step 4, the vma2 range [addr2, addr2 + 4096] will be remap back to the
addr range [addr1, addr1 + 4096]. Since the addr range [addr1 + 4096,
addr1 + 8192] still maps the file, it will take vma_merge_new_range to
expand the range, and then do uprobe_mmap in vma_complete. Since the
merged vma pgoff is also zero offset, it will install uprobe anon page to
the merged vma. However, the upcomming move_page_tables step, which use
set_pte_at to remap the vma2 uprobe pte to the merged vma, will overwrite
the newly uprobe pte in the merged vma, and lead that pte to be orphan.
Since the uprobe pte will be remapped to the merged vma, we can remove the
unnecessary uprobe_mmap upon merged vma.
This problem was first found in linux-6.6.y and also exists in the
community syzkaller:
https://lore.kernel.org/all/000000000000ada39605a5e71711@google.com/T/
Link: https://lkml.kernel.org/r/20250529155650.4017699-1-pulehui@huaweicloud.com
Link: https://lkml.kernel.org/r/20250529155650.4017699-2-pulehui@huaweicloud.com
Fixes: 2b1444983508 ("uprobes, mm, x86: Add the ability to install and remove uprobes breakpoints")
Signed-off-by: Pu Lehui <pulehui(a)huawei.com>
Suggested-by: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com>
Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com>
Acked-by: David Hildenbrand <david(a)redhat.com>
Cc: Jann Horn <jannh(a)google.com>
Cc: Liam Howlett <liam.howlett(a)oracle.com>
Cc: "Masami Hiramatsu (Google)" <mhiramat(a)kernel.org>
Cc: Oleg Nesterov <oleg(a)redhat.com>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Conflicts:
fs/userfaultfd.c
include/linux/mm.h
mm/madvise.c
mm/mempolicy.c
mm/mlock.c
mm/mmap.c
mm/mprotect.c
mm/vma.h
mm/vma.c
[The conflicts were due to refactor commit 440703e082b9c and 2f1c6611b0a8]
Signed-off-by: Pu Lehui <pulehui(a)huawei.com>
---
fs/userfaultfd.c | 6 +++---
include/linux/mm.h | 6 +++---
mm/madvise.c | 2 +-
mm/mempolicy.c | 2 +-
mm/mlock.c | 2 +-
mm/mmap.c | 46 ++++++++++++++++++++++++++++++++++------------
mm/mprotect.c | 2 +-
7 files changed, 44 insertions(+), 22 deletions(-)
diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c
index 803c61f66d54..3e11e9763527 100644
--- a/fs/userfaultfd.c
+++ b/fs/userfaultfd.c
@@ -925,7 +925,7 @@ static int userfaultfd_release(struct inode *inode, struct file *file)
new_flags, vma->anon_vma,
vma->vm_file, vma->vm_pgoff,
vma_policy(vma),
- NULL_VM_UFFD_CTX);
+ NULL_VM_UFFD_CTX, false);
if (prev)
vma = prev;
else
@@ -1492,7 +1492,7 @@ static int userfaultfd_register(struct userfaultfd_ctx *ctx,
prev = vma_merge(mm, prev, start, vma_end, new_flags,
vma->anon_vma, vma->vm_file, vma->vm_pgoff,
vma_policy(vma),
- ((struct vm_userfaultfd_ctx){ ctx }));
+ ((struct vm_userfaultfd_ctx){ ctx }), false);
if (prev) {
vma = prev;
goto next;
@@ -1654,7 +1654,7 @@ static int userfaultfd_unregister(struct userfaultfd_ctx *ctx,
prev = vma_merge(mm, prev, start, vma_end, new_flags,
vma->anon_vma, vma->vm_file, vma->vm_pgoff,
vma_policy(vma),
- NULL_VM_UFFD_CTX);
+ NULL_VM_UFFD_CTX, false);
if (prev) {
vma = prev;
goto next;
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 67e299374ac8..8cae7fb6542a 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -2367,16 +2367,16 @@ void anon_vma_interval_tree_verify(struct anon_vma_chain *node);
extern int __vm_enough_memory(struct mm_struct *mm, long pages, int cap_sys_admin);
extern int __vma_adjust(struct vm_area_struct *vma, unsigned long start,
unsigned long end, pgoff_t pgoff, struct vm_area_struct *insert,
- struct vm_area_struct *expand);
+ struct vm_area_struct *expand, bool skip_vma_uprobe);
static inline int vma_adjust(struct vm_area_struct *vma, unsigned long start,
unsigned long end, pgoff_t pgoff, struct vm_area_struct *insert)
{
- return __vma_adjust(vma, start, end, pgoff, insert, NULL);
+ return __vma_adjust(vma, start, end, pgoff, insert, NULL, false);
}
extern struct vm_area_struct *vma_merge(struct mm_struct *,
struct vm_area_struct *prev, unsigned long addr, unsigned long end,
unsigned long vm_flags, struct anon_vma *, struct file *, pgoff_t,
- struct mempolicy *, struct vm_userfaultfd_ctx);
+ struct mempolicy *, struct vm_userfaultfd_ctx, bool skip_vma_uprobe);
extern struct anon_vma *find_mergeable_anon_vma(struct vm_area_struct *);
extern int __split_vma(struct mm_struct *, struct vm_area_struct *,
unsigned long addr, int new_below);
diff --git a/mm/madvise.c b/mm/madvise.c
index 263c2c68b0de..0670786a23a5 100644
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -145,7 +145,7 @@ static long madvise_behavior(struct vm_area_struct *vma,
pgoff = vma->vm_pgoff + ((start - vma->vm_start) >> PAGE_SHIFT);
*prev = vma_merge(mm, *prev, start, end, new_flags, vma->anon_vma,
vma->vm_file, pgoff, vma_policy(vma),
- vma->vm_userfaultfd_ctx);
+ vma->vm_userfaultfd_ctx, false);
if (*prev) {
vma = *prev;
goto success;
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index e8c82f3235e2..882310ef3d93 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -818,7 +818,7 @@ static int mbind_range(struct mm_struct *mm, unsigned long start,
((vmstart - vma->vm_start) >> PAGE_SHIFT);
prev = vma_merge(mm, prev, vmstart, vmend, vma->vm_flags,
vma->anon_vma, vma->vm_file, pgoff,
- new_pol, vma->vm_userfaultfd_ctx);
+ new_pol, vma->vm_userfaultfd_ctx, false);
if (prev) {
vma = prev;
goto replace;
diff --git a/mm/mlock.c b/mm/mlock.c
index d9040aea2be0..cb4e1207169a 100644
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -540,7 +540,7 @@ static int mlock_fixup(struct vm_area_struct *vma, struct vm_area_struct **prev,
pgoff = vma->vm_pgoff + ((start - vma->vm_start) >> PAGE_SHIFT);
*prev = vma_merge(mm, *prev, start, end, newflags, vma->anon_vma,
vma->vm_file, pgoff, vma_policy(vma),
- vma->vm_userfaultfd_ctx);
+ vma->vm_userfaultfd_ctx, false);
if (*prev) {
vma = *prev;
goto success;
diff --git a/mm/mmap.c b/mm/mmap.c
index ad643f9dd3a4..e9ae6c7af7aa 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -684,10 +684,13 @@ static inline void __vma_unlink_prev(struct mm_struct *mm,
* The following helper function should be used when such adjustments
* are necessary. The "insert" vma (if any) is to be inserted
* before we drop the necessary locks.
+ *
+ * @skip_vma_uprobe: only valid for vma_merge process, others please
+ * mark it as false.
*/
int __vma_adjust(struct vm_area_struct *vma, unsigned long start,
unsigned long end, pgoff_t pgoff, struct vm_area_struct *insert,
- struct vm_area_struct *expand)
+ struct vm_area_struct *expand, bool skip_vma_uprobe)
{
struct mm_struct *mm = vma->vm_mm;
struct vm_area_struct *next = vma->vm_next, *orig_vma = vma;
@@ -894,10 +897,12 @@ int __vma_adjust(struct vm_area_struct *vma, unsigned long start,
i_mmap_unlock_write(mapping);
if (root) {
- uprobe_mmap(vma);
+ if (!skip_vma_uprobe) {
+ uprobe_mmap(vma);
- if (adjust_next)
- uprobe_mmap(next);
+ if (adjust_next)
+ uprobe_mmap(next);
+ }
}
if (remove_next) {
@@ -1102,13 +1107,17 @@ can_vma_merge_after(struct vm_area_struct *vma, unsigned long vm_flags,
* or other rmap walkers (if working on addresses beyond the "end"
* parameter) may establish ptes with the wrong permissions of NNNN
* instead of the right permissions of XXXX.
+ *
+ * @skip_vma_uprobe: only valid for copy_vma process, others please
+ * mark it as false.
*/
struct vm_area_struct *vma_merge(struct mm_struct *mm,
struct vm_area_struct *prev, unsigned long addr,
unsigned long end, unsigned long vm_flags,
struct anon_vma *anon_vma, struct file *file,
pgoff_t pgoff, struct mempolicy *policy,
- struct vm_userfaultfd_ctx vm_userfaultfd_ctx)
+ struct vm_userfaultfd_ctx vm_userfaultfd_ctx,
+ bool skip_vma_uprobe)
{
pgoff_t pglen = (end - addr) >> PAGE_SHIFT;
struct vm_area_struct *area, *next;
@@ -1160,10 +1169,11 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
/* cases 1, 6 */
err = __vma_adjust(prev, prev->vm_start,
next->vm_end, prev->vm_pgoff, NULL,
- prev);
+ prev, skip_vma_uprobe);
} else /* cases 2, 5, 7 */
err = __vma_adjust(prev, prev->vm_start,
- end, prev->vm_pgoff, NULL, prev);
+ end, prev->vm_pgoff, NULL,
+ prev, skip_vma_uprobe);
if (err)
return NULL;
khugepaged_enter_vma_merge(prev, vm_flags);
@@ -1180,10 +1190,12 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
vm_userfaultfd_ctx)) {
if (prev && addr < prev->vm_end) /* case 4 */
err = __vma_adjust(prev, prev->vm_start,
- addr, prev->vm_pgoff, NULL, next);
+ addr, prev->vm_pgoff, NULL,
+ next, skip_vma_uprobe);
else { /* cases 3, 8 */
err = __vma_adjust(area, addr, next->vm_end,
- next->vm_pgoff - pglen, NULL, next);
+ next->vm_pgoff - pglen, NULL,
+ next, skip_vma_uprobe);
/*
* In case 3 area is already equal to next and
* this is a noop, but in case 8 "area" has
@@ -1974,7 +1986,7 @@ static unsigned long __mmap_region(struct mm_struct *mm, struct file *file,
* Can we just expand an old mapping?
*/
vma = vma_merge(mm, prev, addr, addr + len, vm_flags,
- NULL, file, pgoff, NULL, NULL_VM_UFFD_CTX);
+ NULL, file, pgoff, NULL, NULL_VM_UFFD_CTX, false);
if (vma)
goto out;
@@ -3381,7 +3393,7 @@ static int do_brk_flags(unsigned long addr, unsigned long len, unsigned long fla
/* Can we just expand an old private anonymous mapping? */
vma = vma_merge(mm, prev, addr, addr + len, flags,
- NULL, NULL, pgoff, NULL, NULL_VM_UFFD_CTX);
+ NULL, NULL, pgoff, NULL, NULL_VM_UFFD_CTX, false);
if (vma)
goto out;
@@ -3566,6 +3578,7 @@ struct vm_area_struct *copy_vma(struct vm_area_struct **vmap,
struct vm_area_struct *new_vma, *prev;
struct rb_node **rb_link, *rb_parent;
bool faulted_in_anon_vma = true;
+ bool skip_vma_uprobe = false;
/*
* If anonymous vma has not yet been faulted, update new pgoff
@@ -3578,9 +3591,18 @@ struct vm_area_struct *copy_vma(struct vm_area_struct **vmap,
if (find_vma_links(mm, addr, addr + len, &prev, &rb_link, &rb_parent))
return NULL; /* should never get here */
+
+ /*
+ * If the VMA we are copying might contain a uprobe PTE, ensure
+ * that we do not establish one upon merge. Otherwise, when mremap()
+ * moves page tables, it will orphan the newly created PTE.
+ */
+ if (vma->vm_file)
+ skip_vma_uprobe = true;
+
new_vma = vma_merge(mm, prev, addr, addr + len, vma->vm_flags,
vma->anon_vma, vma->vm_file, pgoff, vma_policy(vma),
- vma->vm_userfaultfd_ctx);
+ vma->vm_userfaultfd_ctx, skip_vma_uprobe);
if (new_vma) {
/*
* Source vma may have been merged into new_vma
diff --git a/mm/mprotect.c b/mm/mprotect.c
index 86837f25055b..4c7370fd3e90 100644
--- a/mm/mprotect.c
+++ b/mm/mprotect.c
@@ -432,7 +432,7 @@ mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev,
pgoff = vma->vm_pgoff + ((start - vma->vm_start) >> PAGE_SHIFT);
*pprev = vma_merge(mm, *pprev, start, end, newflags,
vma->anon_vma, vma->vm_file, pgoff, vma_policy(vma),
- vma->vm_userfaultfd_ctx);
+ vma->vm_userfaultfd_ctx, false);
if (*pprev) {
vma = *pprev;
VM_WARN_ON((vma->vm_flags ^ newflags) & ~VM_SOFTDIRTY);
--
2.34.1
2
1
HiSock Redirect Framework, which bypasses net filter rules
for specific connections selected by bpf prog on both TX
and RX directions.
Julien Thierry (1):
arm64: insn: Add some opcodes to instruction decoder
Pu Lehui (10):
bpf: Add CONFIG_HISOCK
bpf: Add XDP_HISOCK_REDIRECT action
bpf: Add BPF_PROG_TYPE_HISOCK prog type
bpf: Add HISOCK_EGRESS hook on network egress path
bpf: Add bpf_get_ingress_dst helper
bpf: Add hisock_xdp_buff wrapper for xdp_buff
bpf: Add bpf_set_ingress_dst helper
bpf: Add bpf_change_skb_dev helper
openeuler_defconfig: Enable CONFIG_HISOCK
samples/bpf: Add HiSock Redirect sample
Xu Kuohai (1):
bpf: Add bpf_ext_memcpy extension helper for arm64
arch/arm64/configs/openeuler_defconfig | 1 +
arch/arm64/include/asm/insn.h | 13 +
arch/arm64/kernel/insn.c | 8 +
arch/arm64/net/bpf_jit.h | 15 +
arch/arm64/net/bpf_jit_comp.c | 266 ++++++++++++++++
arch/x86/configs/openeuler_defconfig | 1 +
include/linux/bpf-cgroup.h | 35 +++
include/linux/bpf_types.h | 4 +
include/linux/filter.h | 3 +
include/net/xdp.h | 5 +
include/uapi/linux/bpf.h | 45 +++
kernel/bpf/cgroup.c | 43 +++
kernel/bpf/core.c | 7 +
kernel/bpf/helpers.c | 27 ++
kernel/bpf/syscall.c | 19 ++
kernel/bpf/verifier.c | 28 ++
net/Kconfig | 10 +
net/core/dev.c | 77 ++++-
net/core/filter.c | 184 +++++++++++
net/ipv4/ip_output.c | 68 +++++
samples/bpf/.gitignore | 1 +
samples/bpf/Makefile | 3 +
samples/bpf/hisock/bpf.c | 247 +++++++++++++++
samples/bpf/hisock/hisock_cmd.c | 405 +++++++++++++++++++++++++
tools/bpf/bpftool/common.c | 1 +
tools/bpf/bpftool/prog.c | 1 +
tools/include/uapi/linux/bpf.h | 45 +++
tools/lib/bpf/libbpf.c | 2 +
28 files changed, 1561 insertions(+), 3 deletions(-)
create mode 100644 samples/bpf/hisock/bpf.c
create mode 100644 samples/bpf/hisock/hisock_cmd.c
--
2.34.1
2
13
您好！
Kernel 邀请您参加 2025-07-04 14:00 召开的WeLink会议(自动录制)
会议主题：openEuler Kernel SIG双周例会
会议内容：
1. 进展update
2. 议题征集中
（可回复本邮件申请，也可直接填报至会议纪要看板）
会议链接：https://meeting.huaweicloud.com:36443/#/j/960953892
会议纪要：https://etherpad.openeuler.org/p/Kernel-meetings
更多资讯尽在：https://www.openeuler.org/zh/
Hello!
Kernel invites you to attend the WeLink conference(auto recording) will be held at 2025-07-04 14:00,
The subject of the conference is openEuler Kernel SIG双周例会
Summary:
1. 进展update
2. 议题征集中
（可回复本邮件申请，也可直接填报至会议纪要看板）
You can join the meeting at https://meeting.huaweicloud.com:36443/#/j/960953892
Add topics at https://etherpad.openeuler.org/p/Kernel-meetings
More information: https://www.openeuler.org/en/
1
0
[PATCH openEuler-1.0-LTS V1] sched, cpuset: Fix dl_cpu_busy() panic due to empty cs->cpus_allowed
by Zicheng Qu 02 Jul '25
by Zicheng Qu 02 Jul '25
02 Jul '25
From: Waiman Long <longman(a)redhat.com>
stable inclusion
from stable-v5.10.137
commit 336626564b58071b8980a4e6a31a8f5d92705d9b
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG9AQ
CVE: CVE-2022-50103
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
[ Upstream commit b6e8d40d43ae4dec00c8fea2593eeea3114b8f44 ]
With cgroup v2, the cpuset's cpus_allowed mask can be empty indicating
that the cpuset will just use the effective CPUs of its parent. So
cpuset_can_attach() can call task_can_attach() with an empty mask.
This can lead to cpumask_any_and() returns nr_cpu_ids causing the call
to dl_bw_of() to crash due to percpu value access of an out of bound
CPU value. For example:
[80468.182258] BUG: unable to handle page fault for address: ffffffff8b6648b0
:
[80468.191019] RIP: 0010:dl_cpu_busy+0x30/0x2b0
:
[80468.207946] Call Trace:
[80468.208947] cpuset_can_attach+0xa0/0x140
[80468.209953] cgroup_migrate_execute+0x8c/0x490
[80468.210931] cgroup_update_dfl_csses+0x254/0x270
[80468.211898] cgroup_subtree_control_write+0x322/0x400
[80468.212854] kernfs_fop_write_iter+0x11c/0x1b0
[80468.213777] new_sync_write+0x11f/0x1b0
[80468.214689] vfs_write+0x1eb/0x280
[80468.215592] ksys_write+0x5f/0xe0
[80468.216463] do_syscall_64+0x5c/0x80
[80468.224287] entry_SYSCALL_64_after_hwframe+0x44/0xae
Fix that by using effective_cpus instead. For cgroup v1, effective_cpus
is the same as cpus_allowed. For v2, effective_cpus is the real cpumask
to be used by tasks within the cpuset anyway.
Also update task_can_attach()'s 2nd argument name to cs_effective_cpus to
reflect the change. In addition, a check is added to task_can_attach()
to guard against the possibility that cpumask_any_and() may return a
value >= nr_cpu_ids.
Fixes: 7f51412a415d ("sched/deadline: Fix bandwidth check/update when migrating tasks between exclusive cpusets")
Signed-off-by: Waiman Long <longman(a)redhat.com>
Signed-off-by: Ingo Molnar <mingo(a)kernel.org>
Acked-by: Juri Lelli <juri.lelli(a)redhat.com>
Link: https://lore.kernel.org/r/20220803015451.2219567-1-longman@redhat.com
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Conflicts:
kernel/sched/core.c
[Current patch depends on several patches, but more and more should be
involved, so fix the conflict manually, the dependencies are below (not
all):
0039189a3b15 ("sched/deadline: Merge dl_task_can_attach() and
dl_cpu_busy()")
60ffd5edc5e4 ("sched/deadline: Improve admission control for asymmetric
CPU capacities")
fc9dc698472a ("sched/deadline: Add dl_bw_capacity()")]
Signed-off-by: Zicheng Qu <quzicheng(a)huawei.com>
---
include/linux/sched.h | 2 +-
kernel/cgroup/cpuset.c | 2 +-
kernel/sched/core.c | 6 +++---
3 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/include/linux/sched.h b/include/linux/sched.h
index d2eceea955b0..608100b3cf3d 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1593,7 +1593,7 @@ current_restore_flags(unsigned long orig_flags, unsigned long flags)
}
extern int cpuset_cpumask_can_shrink(const struct cpumask *cur, const struct cpumask *trial);
-extern int task_can_attach(struct task_struct *p, const struct cpumask *cs_cpus_allowed);
+extern int task_can_attach(struct task_struct *p, const struct cpumask *cs_effective_cpus);
#ifdef CONFIG_SMP
extern void do_set_cpus_allowed(struct task_struct *p, const struct cpumask *new_mask);
extern int set_cpus_allowed_ptr(struct task_struct *p, const struct cpumask *new_mask);
diff --git a/kernel/cgroup/cpuset.c b/kernel/cgroup/cpuset.c
index 8783c040bfaf..b5eb20ca44e5 100644
--- a/kernel/cgroup/cpuset.c
+++ b/kernel/cgroup/cpuset.c
@@ -1570,7 +1570,7 @@ static int cpuset_can_attach(struct cgroup_taskset *tset)
goto out_unlock;
cgroup_taskset_for_each(task, css, tset) {
- ret = task_can_attach(task, cs->cpus_allowed);
+ ret = task_can_attach(task, cs->effective_cpus);
if (ret)
goto out_unlock;
ret = security_task_setscheduler(task);
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index ee191af83fd0..7515d8f77194 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -5538,7 +5538,7 @@ int cpuset_cpumask_can_shrink(const struct cpumask *cur,
}
int task_can_attach(struct task_struct *p,
- const struct cpumask *cs_cpus_allowed)
+ const struct cpumask *cs_effective_cpus)
{
int ret = 0;
@@ -5557,8 +5557,8 @@ int task_can_attach(struct task_struct *p,
}
if (dl_task(p) && !cpumask_intersects(task_rq(p)->rd->span,
- cs_cpus_allowed))
- ret = dl_task_can_attach(p, cs_cpus_allowed);
+ cs_effective_cpus))
+ ret = dl_task_can_attach(p, cs_effective_cpus);
out:
return ret;
--
2.34.1
2
1
[PATCH openEuler-1.0-LTS V1] scsi: qla2xxx: Fix crash due to stale SRB access around I/O timeouts
by Zicheng Qu 02 Jul '25
by Zicheng Qu 02 Jul '25
02 Jul '25
From: Arun Easi <aeasi(a)marvell.com>
mainline inclusion
from mainline-v6.0-rc1
commit c39587bc0abaf16593f7abcdf8aeec3c038c7d52
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG8KR
CVE: CVE-2022-50098
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
Ensure SRB is returned during I/O timeout error escalation. If that is not
possible fail the escalation path.
Following crash stack was seen:
BUG: unable to handle kernel paging request at 0000002f56aa90f8
IP: qla_chk_edif_rx_sa_delete_pending+0x14/0x30 [qla2xxx]
Call Trace:
? qla2x00_status_entry+0x19f/0x1c50 [qla2xxx]
? qla2x00_start_sp+0x116/0x1170 [qla2xxx]
? dma_pool_alloc+0x1d6/0x210
? mempool_alloc+0x54/0x130
? qla24xx_process_response_queue+0x548/0x12b0 [qla2xxx]
? qla_do_work+0x2d/0x40 [qla2xxx]
? process_one_work+0x14c/0x390
Link: https://lore.kernel.org/r/20220616053508.27186-6-njavali@marvell.com
Fixes: d74595278f4a ("scsi: qla2xxx: Add multiple queue pair functionality.")
Cc: stable(a)vger.kernel.org
Signed-off-by: Arun Easi <aeasi(a)marvell.com>
Signed-off-by: Nilesh Javali <njavali(a)marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com>
Conflicts:
drivers/scsi/qla2xxx/qla_os.c
[Only pick the part modified by the mainline patch. The conflicts are
mainly focus on the function qla2xxx_eh_device_reset and
qla2xxx_eh_target_reset. They call __qla2xxx_eh_generic_reset inside
themselves, conflicts with the mainline, so only pick the "return
FAILED" from the mainline patch, and ignore the context conflicts which
is irrelevant to this CVE.]
Signed-off-by: Zicheng Qu <quzicheng(a)huawei.com>
---
drivers/scsi/qla2xxx/qla_os.c | 45 +++++++++++++++++++++++++++--------
1 file changed, 35 insertions(+), 10 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 8e9d386146ac..64ce20e41f9d 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -1342,21 +1342,23 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
return ret;
}
-int
-qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *vha, unsigned int t,
- uint64_t l, enum nexus_wait_type type)
+/*
+ * Returns: QLA_SUCCESS or QLA_FUNCTION_FAILED.
+ */
+static int
+__qla2x00_eh_wait_for_pending_commands(struct qla_qpair *qpair, unsigned int t,
+ uint64_t l, enum nexus_wait_type type)
{
int cnt, match, status;
unsigned long flags;
- struct qla_hw_data *ha = vha->hw;
- struct req_que *req;
+ scsi_qla_host_t *vha = qpair->vha;
+ struct req_que *req = qpair->req;
srb_t *sp;
struct scsi_cmnd *cmd;
status = QLA_SUCCESS;
- spin_lock_irqsave(&ha->hardware_lock, flags);
- req = vha->req;
+ spin_lock_irqsave(qpair->qp_lock_ptr, flags);
for (cnt = 1; status == QLA_SUCCESS &&
cnt < req->num_outstanding_cmds; cnt++) {
sp = req->outstanding_cmds[cnt];
@@ -1383,12 +1385,32 @@ qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *vha, unsigned int t,
if (!match)
continue;
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(qpair->qp_lock_ptr, flags);
status = qla2x00_eh_wait_on_command(cmd);
- spin_lock_irqsave(&ha->hardware_lock, flags);
+ spin_lock_irqsave(qpair->qp_lock_ptr, flags);
}
- spin_unlock_irqrestore(&ha->hardware_lock, flags);
+ spin_unlock_irqrestore(qpair->qp_lock_ptr, flags);
+
+ return status;
+}
+
+int
+qla2x00_eh_wait_for_pending_commands(scsi_qla_host_t *vha, unsigned int t,
+ uint64_t l, enum nexus_wait_type type)
+{
+ struct qla_qpair *qpair;
+ struct qla_hw_data *ha = vha->hw;
+ int i, status = QLA_SUCCESS;
+ status = __qla2x00_eh_wait_for_pending_commands(ha->base_qpair, t, l,
+ type);
+ for (i = 0; status == QLA_SUCCESS && i < ha->max_qpairs; i++) {
+ qpair = ha->queue_pair_map[i];
+ if (!qpair)
+ continue;
+ status = __qla2x00_eh_wait_for_pending_commands(qpair, t, l,
+ type);
+ }
return status;
}
@@ -1415,6 +1437,9 @@ __qla2xxx_eh_generic_reset(char *name, enum nexus_wait_type type,
if (err != 0)
return err;
+ if (fcport->deleted)
+ return FAILED;
+
ql_log(ql_log_info, vha, 0x8009,
"%s RESET ISSUED nexus=%ld:%d:%llu cmd=%p.\n", name, vha->host_no,
cmd->device->id, cmd->device->lun, cmd);
--
2.34.1
2
1
[PATCH openEuler-1.0-LTS] drm/radeon: fix potential buffer overflow in ni_set_mc_special_registers()
by Tong Tiangen 02 Jul '25
by Tong Tiangen 02 Jul '25
02 Jul '25
From: Alexey Kodanev <aleksei.kodanev(a)bell-sw.com>
stable inclusion
from stable-v4.19.256
commit 1f341053852be76f82610ce47a505d930512f05c
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG9LP
CVE: CVE-2022-50185
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 136f614931a2bb73616b292cf542da3a18daefd5 ]
The last case label can write two buffers 'mc_reg_address[j]' and
'mc_data[j]' with 'j' offset equal to SMC_NISLANDS_MC_REGISTER_ARRAY_SIZE
since there are no checks for this value in both case labels after the
last 'j++'.
Instead of changing '>' to '>=' there, add the bounds check at the start
of the second 'case' (the first one already has it).
Also, remove redundant last checks for 'j' index bigger than array size.
The expression is always false. Moreover, before or after the patch
'table->last' can be equal to SMC_NISLANDS_MC_REGISTER_ARRAY_SIZE and it
seems it can be a valid value.
Detected using the static analysis tool - Svace.
Fixes: 69e0b57a91ad ("drm/radeon/kms: add dpm support for cayman (v5)")
Signed-off-by: Alexey Kodanev <aleksei.kodanev(a)bell-sw.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Tong Tiangen <tongtiangen(a)huawei.com>
---
drivers/gpu/drm/radeon/ni_dpm.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/radeon/ni_dpm.c b/drivers/gpu/drm/radeon/ni_dpm.c
index 0fd8d6ba9828..536f358b1eeb 100644
--- a/drivers/gpu/drm/radeon/ni_dpm.c
+++ b/drivers/gpu/drm/radeon/ni_dpm.c
@@ -2738,10 +2738,10 @@ static int ni_set_mc_special_registers(struct radeon_device *rdev,
table->mc_reg_table_entry[k].mc_data[j] |= 0x100;
}
j++;
- if (j > SMC_NISLANDS_MC_REGISTER_ARRAY_SIZE)
- return -EINVAL;
break;
case MC_SEQ_RESERVE_M >> 2:
+ if (j >= SMC_NISLANDS_MC_REGISTER_ARRAY_SIZE)
+ return -EINVAL;
temp_reg = RREG32(MC_PMG_CMD_MRS1);
table->mc_reg_address[j].s1 = MC_PMG_CMD_MRS1 >> 2;
table->mc_reg_address[j].s0 = MC_SEQ_PMG_CMD_MRS1_LP >> 2;
@@ -2750,8 +2750,6 @@ static int ni_set_mc_special_registers(struct radeon_device *rdev,
(temp_reg & 0xffff0000) |
(table->mc_reg_table_entry[k].mc_data[i] & 0x0000ffff);
j++;
- if (j > SMC_NISLANDS_MC_REGISTER_ARRAY_SIZE)
- return -EINVAL;
break;
default:
break;
--
2.25.1
2
1
[openeuler:OLK-5.10 2882/2882] mm/khugepaged.c:1646: warning: Function parameter or member 'reliable' not described in 'collapse_file'
by kernel test robot 02 Jul '25
by kernel test robot 02 Jul '25
02 Jul '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: c90dc8f5217147c6c3cfb99d952cfdcaf7e194e1
commit: 6263994761a3d3ad6e5fa3beff9ca8cbd38d3bf3 [2882/2882] mm: thp: Add memory reliable support for hugepaged collapse
config: x86_64-randconfig-2002-20250501 (https://download.01.org/0day-ci/archive/20250702/202507020242.QTMPao2J-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250702/202507020242.QTMPao2J-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507020242.QTMPao2J-lkp@intel.com/
All warnings (new ones prefixed by >>):
mm/khugepaged.c:102: warning: Function parameter or member 'nr_pte_mapped_thp' not described in 'mm_slot'
mm/khugepaged.c:102: warning: Function parameter or member 'pte_mapped_thp' not described in 'mm_slot'
mm/khugepaged.c:1443: warning: Function parameter or member 'mm' not described in 'collapse_pte_mapped_thp'
mm/khugepaged.c:1443: warning: Function parameter or member 'addr' not described in 'collapse_pte_mapped_thp'
mm/khugepaged.c:1646: warning: Function parameter or member 'mm' not described in 'collapse_file'
mm/khugepaged.c:1646: warning: Function parameter or member 'file' not described in 'collapse_file'
mm/khugepaged.c:1646: warning: Function parameter or member 'start' not described in 'collapse_file'
mm/khugepaged.c:1646: warning: Function parameter or member 'hpage' not described in 'collapse_file'
mm/khugepaged.c:1646: warning: Function parameter or member 'node' not described in 'collapse_file'
>> mm/khugepaged.c:1646: warning: Function parameter or member 'reliable' not described in 'collapse_file'
vim +1646 mm/khugepaged.c
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1623
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1624 /**
99cb0dbd47a15d Song Liu 2019-09-23 1625 * collapse_file - collapse filemap/tmpfs/shmem pages into huge one.
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1626 *
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1627 * Basic scheme is simple, details are more complex:
87c460a0bded56 Hugh Dickins 2018-11-30 1628 * - allocate and lock a new huge page;
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1629 * - scan page cache replacing old pages with the new one
99cb0dbd47a15d Song Liu 2019-09-23 1630 * + swap/gup in pages if necessary;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1631 * + fill in gaps;
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1632 * + keep old pages around in case rollback is required;
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1633 * - if replacing succeeds:
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1634 * + copy data over;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1635 * + free old pages;
87c460a0bded56 Hugh Dickins 2018-11-30 1636 * + unlock huge page;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1637 * - if replacing failed;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1638 * + put all pages back and unfreeze them;
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1639 * + restore gaps in the page cache;
87c460a0bded56 Hugh Dickins 2018-11-30 1640 * + unlock and free huge page;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1641 */
579c571e2efdb8 Song Liu 2019-09-23 1642 static void collapse_file(struct mm_struct *mm,
579c571e2efdb8 Song Liu 2019-09-23 1643 struct file *file, pgoff_t start,
6263994761a3d3 Ma Wupeng 2022-11-11 1644 struct page **hpage, int node,
6263994761a3d3 Ma Wupeng 2022-11-11 1645 bool reliable)
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 @1646 {
579c571e2efdb8 Song Liu 2019-09-23 1647 struct address_space *mapping = file->f_mapping;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1648 gfp_t gfp;
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1649 struct page *new_page;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1650 pgoff_t index, end = start + HPAGE_PMD_NR;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1651 LIST_HEAD(pagelist);
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1652 XA_STATE_ORDER(xas, &mapping->i_pages, start, HPAGE_PMD_ORDER);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1653 int nr_none = 0, result = SCAN_SUCCEED;
99cb0dbd47a15d Song Liu 2019-09-23 1654 bool is_shmem = shmem_file(file);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1655
99cb0dbd47a15d Song Liu 2019-09-23 1656 VM_BUG_ON(!IS_ENABLED(CONFIG_READ_ONLY_THP_FOR_FS) && !is_shmem);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1657 VM_BUG_ON(start & (HPAGE_PMD_NR - 1));
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1658
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1659 /* Only allocate from the target node */
41b6167e8f746b Michal Hocko 2017-01-10 1660 gfp = alloc_hugepage_khugepaged_gfpmask() | __GFP_THISNODE;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1661
6263994761a3d3 Ma Wupeng 2022-11-11 1662 if (reliable)
6263994761a3d3 Ma Wupeng 2022-11-11 1663 gfp |= GFP_RELIABLE;
6263994761a3d3 Ma Wupeng 2022-11-11 1664
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1665 new_page = khugepaged_alloc_page(hpage, gfp, node);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1666 if (!new_page) {
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1667 result = SCAN_ALLOC_HUGE_PAGE_FAIL;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1668 goto out;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1669 }
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1670
d9eb1ea2bf8734 Johannes Weiner 2020-06-03 1671 if (unlikely(mem_cgroup_charge(new_page, mm, gfp))) {
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1672 result = SCAN_CGROUP_CHARGE_FAIL;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1673 goto out;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1674 }
9d82c69438d0df Johannes Weiner 2020-06-03 1675 count_memcg_page_event(new_page, THP_COLLAPSE_ALLOC);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1676
95feeabb77149f Hugh Dickins 2018-11-30 1677 /* This will be less messy when we use multi-index entries */
95feeabb77149f Hugh Dickins 2018-11-30 1678 do {
95feeabb77149f Hugh Dickins 2018-11-30 1679 xas_lock_irq(&xas);
95feeabb77149f Hugh Dickins 2018-11-30 1680 xas_create_range(&xas);
95feeabb77149f Hugh Dickins 2018-11-30 1681 if (!xas_error(&xas))
95feeabb77149f Hugh Dickins 2018-11-30 1682 break;
95feeabb77149f Hugh Dickins 2018-11-30 1683 xas_unlock_irq(&xas);
95feeabb77149f Hugh Dickins 2018-11-30 1684 if (!xas_nomem(&xas, GFP_KERNEL)) {
95feeabb77149f Hugh Dickins 2018-11-30 1685 result = SCAN_FAIL;
95feeabb77149f Hugh Dickins 2018-11-30 1686 goto out;
95feeabb77149f Hugh Dickins 2018-11-30 1687 }
95feeabb77149f Hugh Dickins 2018-11-30 1688 } while (1);
95feeabb77149f Hugh Dickins 2018-11-30 1689
042a30824871fa Hugh Dickins 2018-11-30 1690 __SetPageLocked(new_page);
99cb0dbd47a15d Song Liu 2019-09-23 1691 if (is_shmem)
042a30824871fa Hugh Dickins 2018-11-30 1692 __SetPageSwapBacked(new_page);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1693 new_page->index = start;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1694 new_page->mapping = mapping;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1695
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1696 /*
87c460a0bded56 Hugh Dickins 2018-11-30 1697 * At this point the new_page is locked and not up-to-date.
87c460a0bded56 Hugh Dickins 2018-11-30 1698 * It's safe to insert it into the page cache, because nobody would
87c460a0bded56 Hugh Dickins 2018-11-30 1699 * be able to map it or use it in another way until we unlock it.
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1700 */
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1701
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1702 xas_set(&xas, start);
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1703 for (index = start; index < end; index++) {
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1704 struct page *page = xas_next(&xas);
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1705
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1706 VM_BUG_ON(index != xas.xa_index);
99cb0dbd47a15d Song Liu 2019-09-23 1707 if (is_shmem) {
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1708 if (!page) {
701270fa193aad Hugh Dickins 2018-11-30 1709 /*
99cb0dbd47a15d Song Liu 2019-09-23 1710 * Stop if extent has been truncated or
99cb0dbd47a15d Song Liu 2019-09-23 1711 * hole-punched, and is now completely
99cb0dbd47a15d Song Liu 2019-09-23 1712 * empty.
701270fa193aad Hugh Dickins 2018-11-30 1713 */
701270fa193aad Hugh Dickins 2018-11-30 1714 if (index == start) {
701270fa193aad Hugh Dickins 2018-11-30 1715 if (!xas_next_entry(&xas, end - 1)) {
701270fa193aad Hugh Dickins 2018-11-30 1716 result = SCAN_TRUNCATED;
042a30824871fa Hugh Dickins 2018-11-30 1717 goto xa_locked;
701270fa193aad Hugh Dickins 2018-11-30 1718 }
701270fa193aad Hugh Dickins 2018-11-30 1719 xas_set(&xas, index);
701270fa193aad Hugh Dickins 2018-11-30 1720 }
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1721 if (!shmem_charge(mapping->host, 1)) {
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1722 result = SCAN_FAIL;
042a30824871fa Hugh Dickins 2018-11-30 1723 goto xa_locked;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1724 }
4101196b19d7f9 Matthew Wilcox (Oracle 2019-09-23 1725) xas_store(&xas, new_page);
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1726 nr_none++;
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1727 continue;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1728 }
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1729
3159f943aafdba Matthew Wilcox 2017-11-03 1730 if (xa_is_value(page) || !PageUptodate(page)) {
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1731 xas_unlock_irq(&xas);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1732 /* swap in or instantiate fallocated page */
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1733 if (shmem_getpage(mapping->host, index, &page,
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1734 SGP_NOHUGE)) {
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1735 result = SCAN_FAIL;
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1736 goto xa_unlocked;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1737 }
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1738 } else if (trylock_page(page)) {
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1739 get_page(page);
042a30824871fa Hugh Dickins 2018-11-30 1740 xas_unlock_irq(&xas);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1741 } else {
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1742 result = SCAN_PAGE_LOCK;
042a30824871fa Hugh Dickins 2018-11-30 1743 goto xa_locked;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1744 }
99cb0dbd47a15d Song Liu 2019-09-23 1745 } else { /* !is_shmem */
99cb0dbd47a15d Song Liu 2019-09-23 1746 if (!page || xa_is_value(page)) {
99cb0dbd47a15d Song Liu 2019-09-23 1747 xas_unlock_irq(&xas);
99cb0dbd47a15d Song Liu 2019-09-23 1748 page_cache_sync_readahead(mapping, &file->f_ra,
99cb0dbd47a15d Song Liu 2019-09-23 1749 file, index,
e5a59d308f52bb David Howells 2020-09-04 1750 end - index);
99cb0dbd47a15d Song Liu 2019-09-23 1751 /* drain pagevecs to help isolate_lru_page() */
99cb0dbd47a15d Song Liu 2019-09-23 1752 lru_add_drain();
99cb0dbd47a15d Song Liu 2019-09-23 1753 page = find_lock_page(mapping, index);
99cb0dbd47a15d Song Liu 2019-09-23 1754 if (unlikely(page == NULL)) {
99cb0dbd47a15d Song Liu 2019-09-23 1755 result = SCAN_FAIL;
99cb0dbd47a15d Song Liu 2019-09-23 1756 goto xa_unlocked;
99cb0dbd47a15d Song Liu 2019-09-23 1757 }
75f360696ce9d8 Song Liu 2019-11-30 1758 } else if (PageDirty(page)) {
75f360696ce9d8 Song Liu 2019-11-30 1759 /*
75f360696ce9d8 Song Liu 2019-11-30 1760 * khugepaged only works on read-only fd,
75f360696ce9d8 Song Liu 2019-11-30 1761 * so this page is dirty because it hasn't
75f360696ce9d8 Song Liu 2019-11-30 1762 * been flushed since first write. There
75f360696ce9d8 Song Liu 2019-11-30 1763 * won't be new dirty pages.
75f360696ce9d8 Song Liu 2019-11-30 1764 *
75f360696ce9d8 Song Liu 2019-11-30 1765 * Trigger async flush here and hope the
75f360696ce9d8 Song Liu 2019-11-30 1766 * writeback is done when khugepaged
75f360696ce9d8 Song Liu 2019-11-30 1767 * revisits this page.
75f360696ce9d8 Song Liu 2019-11-30 1768 *
75f360696ce9d8 Song Liu 2019-11-30 1769 * This is a one-off situation. We are not
75f360696ce9d8 Song Liu 2019-11-30 1770 * forcing writeback in loop.
75f360696ce9d8 Song Liu 2019-11-30 1771 */
75f360696ce9d8 Song Liu 2019-11-30 1772 xas_unlock_irq(&xas);
75f360696ce9d8 Song Liu 2019-11-30 1773 filemap_flush(mapping);
75f360696ce9d8 Song Liu 2019-11-30 1774 result = SCAN_FAIL;
75f360696ce9d8 Song Liu 2019-11-30 1775 goto xa_unlocked;
ca1ab8b4a53297 Rongwei Wang 2021-11-15 1776 } else if (PageWriteback(page)) {
ca1ab8b4a53297 Rongwei Wang 2021-11-15 1777 xas_unlock_irq(&xas);
ca1ab8b4a53297 Rongwei Wang 2021-11-15 1778 result = SCAN_FAIL;
ca1ab8b4a53297 Rongwei Wang 2021-11-15 1779 goto xa_unlocked;
99cb0dbd47a15d Song Liu 2019-09-23 1780 } else if (trylock_page(page)) {
99cb0dbd47a15d Song Liu 2019-09-23 1781 get_page(page);
99cb0dbd47a15d Song Liu 2019-09-23 1782 xas_unlock_irq(&xas);
99cb0dbd47a15d Song Liu 2019-09-23 1783 } else {
99cb0dbd47a15d Song Liu 2019-09-23 1784 result = SCAN_PAGE_LOCK;
99cb0dbd47a15d Song Liu 2019-09-23 1785 goto xa_locked;
99cb0dbd47a15d Song Liu 2019-09-23 1786 }
99cb0dbd47a15d Song Liu 2019-09-23 1787 }
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1788
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1789 /*
b93b016313b3ba Matthew Wilcox 2018-04-10 1790 * The page must be locked, so we can drop the i_pages lock
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1791 * without racing with truncate.
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1792 */
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1793 VM_BUG_ON_PAGE(!PageLocked(page), page);
4655e5e5f38726 Song Liu 2019-11-15 1794
4655e5e5f38726 Song Liu 2019-11-15 1795 /* make sure the page is up to date */
4655e5e5f38726 Song Liu 2019-11-15 1796 if (unlikely(!PageUptodate(page))) {
4655e5e5f38726 Song Liu 2019-11-15 1797 result = SCAN_FAIL;
4655e5e5f38726 Song Liu 2019-11-15 1798 goto out_unlock;
4655e5e5f38726 Song Liu 2019-11-15 1799 }
06a5e1268a5fb9 Hugh Dickins 2018-11-30 1800
06a5e1268a5fb9 Hugh Dickins 2018-11-30 1801 /*
06a5e1268a5fb9 Hugh Dickins 2018-11-30 1802 * If file was truncated then extended, or hole-punched, before
06a5e1268a5fb9 Hugh Dickins 2018-11-30 1803 * we locked the first page, then a THP might be there already.
06a5e1268a5fb9 Hugh Dickins 2018-11-30 1804 */
06a5e1268a5fb9 Hugh Dickins 2018-11-30 1805 if (PageTransCompound(page)) {
06a5e1268a5fb9 Hugh Dickins 2018-11-30 1806 result = SCAN_PAGE_COMPOUND;
06a5e1268a5fb9 Hugh Dickins 2018-11-30 1807 goto out_unlock;
06a5e1268a5fb9 Hugh Dickins 2018-11-30 1808 }
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1809
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1810 if (page_mapping(page) != mapping) {
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1811 result = SCAN_TRUNCATED;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1812 goto out_unlock;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1813 }
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1814
ca1ab8b4a53297 Rongwei Wang 2021-11-15 1815 if (!is_shmem && (PageDirty(page) ||
ca1ab8b4a53297 Rongwei Wang 2021-11-15 1816 PageWriteback(page))) {
4655e5e5f38726 Song Liu 2019-11-15 1817 /*
4655e5e5f38726 Song Liu 2019-11-15 1818 * khugepaged only works on read-only fd, so this
4655e5e5f38726 Song Liu 2019-11-15 1819 * page is dirty because it hasn't been flushed
4655e5e5f38726 Song Liu 2019-11-15 1820 * since first write.
4655e5e5f38726 Song Liu 2019-11-15 1821 */
4655e5e5f38726 Song Liu 2019-11-15 1822 result = SCAN_FAIL;
4655e5e5f38726 Song Liu 2019-11-15 1823 goto out_unlock;
4655e5e5f38726 Song Liu 2019-11-15 1824 }
4655e5e5f38726 Song Liu 2019-11-15 1825
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1826 if (isolate_lru_page(page)) {
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1827 result = SCAN_DEL_PAGE_LRU;
042a30824871fa Hugh Dickins 2018-11-30 1828 goto out_unlock;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1829 }
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1830
99cb0dbd47a15d Song Liu 2019-09-23 1831 if (page_has_private(page) &&
99cb0dbd47a15d Song Liu 2019-09-23 1832 !try_to_release_page(page, GFP_KERNEL)) {
99cb0dbd47a15d Song Liu 2019-09-23 1833 result = SCAN_PAGE_HAS_PRIVATE;
2f33a706027c94 Hugh Dickins 2020-05-27 1834 putback_lru_page(page);
99cb0dbd47a15d Song Liu 2019-09-23 1835 goto out_unlock;
99cb0dbd47a15d Song Liu 2019-09-23 1836 }
99cb0dbd47a15d Song Liu 2019-09-23 1837
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1838 if (page_mapped(page))
977fbdcd5986c9 Matthew Wilcox 2018-01-31 1839 unmap_mapping_pages(mapping, index, 1, false);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1840
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1841 xas_lock_irq(&xas);
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1842 xas_set(&xas, index);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1843
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1844 VM_BUG_ON_PAGE(page != xas_load(&xas), page);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1845 VM_BUG_ON_PAGE(page_mapped(page), page);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1846
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1847 /*
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1848 * The page is expected to have page_count() == 3:
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1849 * - we hold a pin on it;
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1850 * - one reference from page cache;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1851 * - one from isolate_lru_page;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1852 */
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1853 if (!page_ref_freeze(page, 3)) {
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1854 result = SCAN_PAGE_COUNT;
042a30824871fa Hugh Dickins 2018-11-30 1855 xas_unlock_irq(&xas);
042a30824871fa Hugh Dickins 2018-11-30 1856 putback_lru_page(page);
042a30824871fa Hugh Dickins 2018-11-30 1857 goto out_unlock;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1858 }
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1859
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1860 /*
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1861 * Add the page to the list to be able to undo the collapse if
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1862 * something go wrong.
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1863 */
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1864 list_add_tail(&page->lru, &pagelist);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1865
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1866 /* Finally, replace with the new page. */
4101196b19d7f9 Matthew Wilcox (Oracle 2019-09-23 1867) xas_store(&xas, new_page);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1868 continue;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1869 out_unlock:
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1870 unlock_page(page);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1871 put_page(page);
042a30824871fa Hugh Dickins 2018-11-30 1872 goto xa_unlocked;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1873 }
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1874
99cb0dbd47a15d Song Liu 2019-09-23 1875 if (is_shmem)
042a30824871fa Hugh Dickins 2018-11-30 1876 __inc_node_page_state(new_page, NR_SHMEM_THPS);
09d91cda0e8207 Song Liu 2019-09-23 1877 else {
99cb0dbd47a15d Song Liu 2019-09-23 1878 __inc_node_page_state(new_page, NR_FILE_THPS);
09d91cda0e8207 Song Liu 2019-09-23 1879 filemap_nr_thps_inc(mapping);
09d91cda0e8207 Song Liu 2019-09-23 1880 }
99cb0dbd47a15d Song Liu 2019-09-23 1881
042a30824871fa Hugh Dickins 2018-11-30 1882 if (nr_none) {
9d82c69438d0df Johannes Weiner 2020-06-03 1883 __mod_lruvec_page_state(new_page, NR_FILE_PAGES, nr_none);
99cb0dbd47a15d Song Liu 2019-09-23 1884 if (is_shmem)
9d82c69438d0df Johannes Weiner 2020-06-03 1885 __mod_lruvec_page_state(new_page, NR_SHMEM, nr_none);
042a30824871fa Hugh Dickins 2018-11-30 1886 }
042a30824871fa Hugh Dickins 2018-11-30 1887
042a30824871fa Hugh Dickins 2018-11-30 1888 xa_locked:
042a30824871fa Hugh Dickins 2018-11-30 1889 xas_unlock_irq(&xas);
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1890 xa_unlocked:
042a30824871fa Hugh Dickins 2018-11-30 1891
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1892 if (result == SCAN_SUCCEED) {
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1893 struct page *page, *tmp;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1894
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1895 /*
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1896 * Replacing old pages with new one has succeeded, now we
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1897 * need to copy the content and free the old pages.
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1898 */
2af8ff291848cc Hugh Dickins 2018-11-30 1899 index = start;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1900 list_for_each_entry_safe(page, tmp, &pagelist, lru) {
2af8ff291848cc Hugh Dickins 2018-11-30 1901 while (index < page->index) {
2af8ff291848cc Hugh Dickins 2018-11-30 1902 clear_highpage(new_page + (index % HPAGE_PMD_NR));
2af8ff291848cc Hugh Dickins 2018-11-30 1903 index++;
2af8ff291848cc Hugh Dickins 2018-11-30 1904 }
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1905 copy_highpage(new_page + (page->index % HPAGE_PMD_NR),
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1906 page);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1907 list_del(&page->lru);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1908 page->mapping = NULL;
042a30824871fa Hugh Dickins 2018-11-30 1909 page_ref_unfreeze(page, 1);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1910 ClearPageActive(page);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1911 ClearPageUnevictable(page);
042a30824871fa Hugh Dickins 2018-11-30 1912 unlock_page(page);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1913 put_page(page);
2af8ff291848cc Hugh Dickins 2018-11-30 1914 index++;
2af8ff291848cc Hugh Dickins 2018-11-30 1915 }
2af8ff291848cc Hugh Dickins 2018-11-30 1916 while (index < end) {
2af8ff291848cc Hugh Dickins 2018-11-30 1917 clear_highpage(new_page + (index % HPAGE_PMD_NR));
2af8ff291848cc Hugh Dickins 2018-11-30 1918 index++;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1919 }
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1920
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1921 SetPageUptodate(new_page);
87c460a0bded56 Hugh Dickins 2018-11-30 1922 page_ref_add(new_page, HPAGE_PMD_NR - 1);
6058eaec816f29 Johannes Weiner 2020-06-03 1923 if (is_shmem)
99cb0dbd47a15d Song Liu 2019-09-23 1924 set_page_dirty(new_page);
6058eaec816f29 Johannes Weiner 2020-06-03 1925 lru_cache_add(new_page);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1926
042a30824871fa Hugh Dickins 2018-11-30 1927 /*
042a30824871fa Hugh Dickins 2018-11-30 1928 * Remove pte page tables, so we can re-fault the page as huge.
042a30824871fa Hugh Dickins 2018-11-30 1929 */
042a30824871fa Hugh Dickins 2018-11-30 1930 retract_page_tables(mapping, start);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1931 *hpage = NULL;
87aa752906ecf6 Yang Shi 2018-08-17 1932
87aa752906ecf6 Yang Shi 2018-08-17 1933 khugepaged_pages_collapsed++;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1934 } else {
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1935 struct page *page;
aaa52e340073b7 Hugh Dickins 2018-11-30 1936
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1937 /* Something went wrong: roll back page cache changes */
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1938 xas_lock_irq(&xas);
aaa52e340073b7 Hugh Dickins 2018-11-30 1939 mapping->nrpages -= nr_none;
99cb0dbd47a15d Song Liu 2019-09-23 1940
99cb0dbd47a15d Song Liu 2019-09-23 1941 if (is_shmem)
aaa52e340073b7 Hugh Dickins 2018-11-30 1942 shmem_uncharge(mapping->host, nr_none);
aaa52e340073b7 Hugh Dickins 2018-11-30 1943
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1944 xas_set(&xas, start);
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1945 xas_for_each(&xas, page, end - 1) {
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1946 page = list_first_entry_or_null(&pagelist,
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1947 struct page, lru);
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1948 if (!page || xas.xa_index < page->index) {
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1949 if (!nr_none)
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1950 break;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1951 nr_none--;
59749e6ce53735 Johannes Weiner 2016-12-12 1952 /* Put holes back where they were */
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1953 xas_store(&xas, NULL);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1954 continue;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1955 }
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1956
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1957 VM_BUG_ON_PAGE(page->index != xas.xa_index, page);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1958
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1959 /* Unfreeze the page. */
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1960 list_del(&page->lru);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1961 page_ref_unfreeze(page, 2);
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1962 xas_store(&xas, page);
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1963 xas_pause(&xas);
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1964 xas_unlock_irq(&xas);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1965 unlock_page(page);
042a30824871fa Hugh Dickins 2018-11-30 1966 putback_lru_page(page);
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1967 xas_lock_irq(&xas);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1968 }
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1969 VM_BUG_ON(nr_none);
77da9389b9d5f0 Matthew Wilcox 2017-12-04 1970 xas_unlock_irq(&xas);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1971
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1972 new_page->mapping = NULL;
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1973 }
042a30824871fa Hugh Dickins 2018-11-30 1974
042a30824871fa Hugh Dickins 2018-11-30 1975 unlock_page(new_page);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1976 out:
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1977 VM_BUG_ON(!list_empty(&pagelist));
9d82c69438d0df Johannes Weiner 2020-06-03 1978 if (!IS_ERR_OR_NULL(*hpage))
9d82c69438d0df Johannes Weiner 2020-06-03 1979 mem_cgroup_uncharge(*hpage);
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1980 /* TODO: tracepoints */
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1981 }
f3f0e1d2150b2b Kirill A. Shutemov 2016-07-26 1982
:::::: The code at line 1646 was first introduced by commit
:::::: f3f0e1d2150b2b99da2cbdfaad000089efe9bf30 khugepaged: add support of collapse for tmpfs/shmem pages
:::::: TO: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com>
:::::: CC: Linus Torvalds <torvalds(a)linux-foundation.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10] BUILD REGRESSION c90dc8f5217147c6c3cfb99d952cfdcaf7e194e1
by kernel test robot 02 Jul '25
by kernel test robot 02 Jul '25
02 Jul '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: c90dc8f5217147c6c3cfb99d952cfdcaf7e194e1 !16798 Add GM Driver Support for Hygon platform（Cryptographic Coprocessor，OLK-5.10)
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202506042153.UZ29KeGA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506250532.Z1zFLzpP-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506250600.ecsKU6CC-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506251007.uWNSnCWy-lkp@intel.com
block/bio.c:412: warning: Excess function parameter 'nr_iovecs' description in 'bio_alloc_bioset'
block/bio.c:412: warning: Function parameter or member 'nr_iovecs_int' not described in 'bio_alloc_bioset'
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for 'sxe_debugfs_entries_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for function 'sxe_debugfs_entries_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for 'sxe_debugfs_entries_exit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for function 'sxe_debugfs_entries_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for 'sxe_debugfs_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for function 'sxe_debugfs_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for 'sxe_debugfs_exit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for function 'sxe_debugfs_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for 'sxe_reg_test' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for function 'sxe_reg_test' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for 'sxe_phys_id_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for function 'sxe_phys_id_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2736:47: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1033:6: error: no previous prototype for 'sxe_hw_is_link_state_up' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1064:5: error: no previous prototype for 'sxe_hw_fc_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1135:6: error: no previous prototype for 'sxe_fc_autoneg_localcap_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1256:6: error: no previous prototype for 'sxe_hw_crc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1330:6: error: no previous prototype for 'sxe_hw_fc_tc_high_water_mark_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1335:6: error: no previous prototype for 'sxe_hw_fc_tc_low_water_mark_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1340:6: error: no previous prototype for 'sxe_hw_is_fc_autoneg_disabled' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1345:6: error: no previous prototype for 'sxe_hw_fc_autoneg_disable_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1360:6: error: no previous prototype for 'sxe_hw_fc_requested_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1437:6: error: no previous prototype for 'sxe_hw_fc_mac_addr_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2147:6: error: no previous prototype for 'sxe_hw_fnav_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2204:5: error: no previous prototype for 'sxe_hw_fnav_port_mask_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for function 'sxe_hw_no_snoop_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2310:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_mask_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2445:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_add' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2469:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2500:6: error: no previous prototype for 'sxe_hw_fnav_sample_rule_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2587:5: error: no previous prototype for 'sxe_hw_fnav_sample_rules_table_reinit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for function 'sxe_hw_uc_addr_pool_del' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for function 'sxe_hw_uc_addr_pool_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3147:6: error: no previous prototype for 'sxe_hw_all_ring_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3295:6: error: no previous prototype for 'sxe_hw_dcb_rx_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3330:6: error: no previous prototype for 'sxe_hw_dcb_tx_desc_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3360:6: error: no previous prototype for 'sxe_hw_dcb_tx_data_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for function 'sxe_hw_nic_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3397:6: error: no previous prototype for 'sxe_hw_dcb_pfc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3565:6: error: no previous prototype for 'sxe_hw_dcb_max_mem_window_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3570:6: error: no previous prototype for 'sxe_hw_dcb_tx_ring_rate_factor_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3674:6: error: no previous prototype for 'sxe_hw_dcb_rate_limiter_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for function 'sxe_hw_pf_rst_done_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4497:5: error: no previous prototype for 'sxe_hw_hdc_lock_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4536:6: error: no previous prototype for 'sxe_hw_hdc_lock_release' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4552:6: error: no previous prototype for 'sxe_hw_hdc_fw_ov_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4557:6: error: no previous prototype for 'sxe_hw_hdc_is_fw_over_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4567:6: error: no previous prototype for 'sxe_hw_hdc_packet_send_done' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4573:6: error: no previous prototype for 'sxe_hw_hdc_packet_header_send' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4578:6: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_send' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4584:5: error: no previous prototype for 'sxe_hw_hdc_fw_ack_header_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4589:5: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_rcv' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4594:5: error: no previous prototype for 'sxe_hw_hdc_fw_status_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4604:6: error: no previous prototype for 'sxe_hw_hdc_drv_status_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4609:5: error: no previous prototype for 'sxe_hw_hdc_channel_state_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for function 'sxe_hw_pending_irq_read_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for function 'sxe_hw_pending_irq_write_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for 'sxe_hw_irq_cause_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for function 'sxe_hw_irq_cause_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for function 'sxe_hw_ring_irq_auto_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for 'sxe_hw_irq_general_reg_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for function 'sxe_hw_irq_general_reg_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for 'sxe_hw_irq_general_reg_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for function 'sxe_hw_irq_general_reg_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for 'sxe_hw_event_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for function 'sxe_hw_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for function 'sxe_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for function 'sxe_hw_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for 'sxe_hw_event_irq_auto_clear_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for function 'sxe_hw_event_irq_auto_clear_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for function 'sxe_hw_specific_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for function 'sxe_hw_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for 'sxe_hw_all_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for function 'sxe_hw_all_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for function 'sxe_hw_link_speed_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for function 'sxe_msi_irq_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for function 'sxe_disable_dcb' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for function 'sxe_disable_rss' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for function 'sxe_lsc_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for function 'sxe_mailbox_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for function 'sxe_allow_inval_mac' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for function 'sxe_multispeed_sfp_link_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for function 'sxe_headers_cleanup' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for function 'sxe_rx_buffer_page_offset_update' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for function 'sxe_set_vf_link_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:6: error: variable 'ret' set but not used [-Werror,-Wunused-but-set-variable]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:6: error: no previous prototype for function 'sxe_txrx_ring_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for function 'sxevf_hw_stop' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for function 'sxevf_msg_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for function 'sxevf_msg_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for function 'sxevf_mailbox_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for function 'sxevf_mailbox_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for function 'sxevf_pf_req_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for function 'sxevf_pf_ack_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for function 'sxevf_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:6: error: no previous prototype for function 'sxevf_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for function 'sxevf_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for function 'sxevf_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for function 'sxevf_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:6: error: no previous prototype for function 'sxevf_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for function 'sxevf_hw_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for function 'sxevf_link_state_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:6: error: no previous prototype for function 'sxevf_tx_ring_switch' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:6: error: no previous prototype for function 'sxevf_rx_ring_switch' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:6: error: no previous prototype for function 'sxevf_rx_ring_desc_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:6: error: no previous prototype for function 'sxevf_rx_rcv_ctl_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_rx_proc.c:362:6: error: no previous prototype for function 'sxevf_rx_ring_buffers_alloc' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:127:5: error: no previous prototype for function 'sxevf_tx_ring_alloc' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:88:6: error: no previous prototype for function 'sxevf_tx_ring_free' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:546:5: error: no previous prototype for function 'ps3_pci_init' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:900:5: error: no previous prototype for function 'ps3_pci_init_complete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:946:6: error: no previous prototype for function 'ps3_pci_init_complete_exit' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_cli_debug.c:1060:5: error: no previous prototype for function 'ps3_dump_context_show' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:41:19: error: unused function 'time_for_log' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:65:19: error: unused function 'time_for_file_name' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:160:5: error: no previous prototype for function 'ps3_dump_file_write' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:201:5: error: no previous prototype for function 'ps3_dump_file_close' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:29:5: error: no previous prototype for function 'ps3_dump_local_time' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:51:5: error: no previous prototype for function 'ps3_dump_filename_build' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:77:5: error: no previous prototype for function 'ps3_dump_file_open' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:132:6: error: no previous prototype for function 'ps3_trigger_irq_poll' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:244:5: error: no previous prototype for function 'ps3_resp_status_convert' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:404:6: error: no previous prototype for function 'ps3_io_recv_ok_stat_inc' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:86:6: error: no previous prototype for function 'ps3_cmd_stat_content_clear' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_debug.c:884:5: error: no previous prototype for function 'ps3_dump_dir_length' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1582:5: error: no previous prototype for function 'ps3_scsi_private_init_pd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1664:5: error: no previous prototype for function 'ps3_scsi_private_init_vd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager_sas.c:1633:5: error: no previous prototype for function 'ps3_sas_expander_phys_refresh' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:148:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_hba' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:37:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_switch' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:89:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_raid' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_manager.c:308:5: error: no previous prototype for function 'ps3_hard_reset_to_ready' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioctl.c:786:6: error: no previous prototype for function 'ps3_clean_mgr_cmd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:22:27: error: unused variable 'PS3_INTERRUPT_CMD_DISABLE_ALL_MASK' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:23:27: error: unused variable 'PS3_INTERRUPT_CMD_ENABLE_MSIX' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:24:27: error: unused variable 'PS3_INTERRUPT_MASK_DISABLE' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:25:27: error: unused variable 'PS3_INTERRUPT_STATUS_EXIST_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:26:27: error: unused variable 'PS3_INTERRUPT_CLEAR_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:28:27: error: unused variable 'PS3_SSD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:29:27: error: unused variable 'PS3_HDD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_module_para.c:610:14: error: no previous prototype for function 'ps3_cli_ver_query' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:1059:6: error: no previous prototype for function 'ps3_qos_pd_waitq_ratio_update' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2020:15: error: no previous prototype for function 'ps3_hba_qos_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2041:6: error: no previous prototype for function 'ps3_hba_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2101:6: error: no previous prototype for function 'ps3_cmd_waitq_abort' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:212:1: error: no previous prototype for function 'ps3_qos_cmd_waitq_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2464:6: error: no previous prototype for function 'ps3_hba_qos_waitq_clear_all' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2828:6: error: no previous prototype for function 'ps3_hba_qos_vd_init' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2937:6: error: no previous prototype for function 'ps3_hba_qos_vd_reset' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3024:6: error: no previous prototype for function 'ps3_hba_qos_waitq_poll' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3280:15: error: no previous prototype for function 'ps3_raid_qos_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3335:6: error: no previous prototype for function 'ps3_qos_mgrq_resend' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:336:15: error: no previous prototype for function 'ps3_qos_vd_cmdword_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3479:6: error: no previous prototype for function 'ps3_raid_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:352:15: error: no previous prototype for function 'ps3_qos_exclusive_cmdword_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:364:15: error: no previous prototype for function 'ps3_qos_tg_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3822:15: error: no previous prototype for function 'ps3_raid_qos_waitq_abort' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:750:15: error: no previous prototype for function 'ps3_qos_all_pd_rc_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:877:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clear_all' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:893:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clean' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1174:5: error: no previous prototype for function 'ps3_range_check_and_insert' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1232:5: error: no previous prototype for function 'ps3_r1x_hash_range_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1313:6: error: no previous prototype for function 'ps3_r1x_hash_range_unlock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:579:5: error: no previous prototype for function 'ps3_r1x_hash_bit_check' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:679:6: error: no previous prototype for function 'ps3_r1x_conflict_queue_hash_bit_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:731:5: error: no previous prototype for function 'ps3_r1x_hash_bit_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:989:6: error: no previous prototype for function 'ps3_r1x_hash_bit_unlock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_rb_tree.c:155:6: error: no previous prototype for function 'rbtDelNodeDo' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:205:6: error: no previous prototype for function 'ps3_recovery_irq_queue_destroy' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:2701:6: error: no previous prototype for function 'ps3_hard_recovery_state_finish' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:364:5: error: no previous prototype for function 'ps3_recovery_state_transfer' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:73:30: error: no previous prototype for function 'ps3_recovery_context_alloc' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:83:6: error: no previous prototype for function 'ps3_recovery_context_free' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:89:6: error: no previous prototype for function 'ps3_recovery_context_delete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_sas_transport.c:408:5: error: no previous prototype for function 'ps3_sas_update_phy_info' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:1111:5: error: no previous prototype for function 'ps3_wait_for_outstanding_complete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:877:6: error: no previous prototype for function 'ps3_set_task_manager_busy' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1959:1: error: unused function 'ps3_scsih_dev_id_get' [-Werror,-Wunused-function]
mm/page_alloc.c: linux/vmalloc.h is included more than once.
mm/page_alloc.c:3040:6: warning: no previous prototype for '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:3040:6: warning: no previous prototype for function '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for function '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/slub.o: warning: objtool: kmem_cache_free()+0x43a: unreachable instruction
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allnoconfig
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-002-20250701
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-r133-20250610
| |-- drivers-net-ub-dev-network_mgmt-.-ip_notify-ip_notify.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-char-usertype-mask-got-restricted-__be32-usertype-netmask
| |-- drivers-net-ub-dev-network_mgmt-.-ip_notify-ip_notify.c:sparse:sparse:incorrect-type-in-initializer-(different-base-types)-expected-restricted-__be32-usertype-netmask-got-unsigned-char-ifa_prefixlen
| `-- drivers-net-ub-dev-network_mgmt-.-ip_notify-ip_notify.c:sparse:sparse:incorrect-type-in-initializer-(different-base-types)-expected-restricted-__be32-usertype-netmask-got-unsigned-int-usertype-prefix_
|-- x86_64-allnoconfig
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:linux-vmalloc.h-is-included-more-than-once.
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-allyesconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-001-20250701
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-002-20250701
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-003-20250701
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-004-20250701
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-005-20250701
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-006-20250701
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-defconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-randconfig-161-20250702
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
`-- x86_64-rhel-9.4-rust
|-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
|-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
`-- mm-slub.o:warning:objtool:kmem_cache_free:unreachable-instruction
elapsed time: 726m
configs tested: 16
configs skipped: 117
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250701 clang-21
arm64 randconfig-002-20250701 gcc-15.1.0
arm64 randconfig-003-20250701 clang-18
arm64 randconfig-004-20250701 gcc-5.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250701 gcc-12
x86_64 buildonly-randconfig-002-20250701 gcc-12
x86_64 buildonly-randconfig-003-20250701 gcc-12
x86_64 buildonly-randconfig-004-20250701 gcc-12
x86_64 buildonly-randconfig-005-20250701 clang-20
x86_64 buildonly-randconfig-006-20250701 clang-20
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 1605/1605] fs/btrfs/compression.c:531:25: warning: variable 'tree' set but not used
by kernel test robot 02 Jul '25
by kernel test robot 02 Jul '25
02 Jul '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 890108d01fde2c3b6dde4d169b695ce64362f135
commit: 00032d38eaa89c76de7d9c1ae6de8c48c14edd74 [1605/1605] btrfs: drop extent_io_ops::merge_bio_hook callback
config: x86_64-buildonly-randconfig-2001-20250501 (https://download.01.org/0day-ci/archive/20250701/202507012345.5Oo8Ma9A-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250701/202507012345.5Oo8Ma9A-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507012345.5Oo8Ma9A-lkp@intel.com/
All warnings (new ones prefixed by >>):
fs/btrfs/compression.c:417:16: warning: variable 'nr_pages' set but not used [-Wunused-but-set-variable]
417 | unsigned long nr_pages = 0;
| ^
>> fs/btrfs/compression.c:531:25: warning: variable 'tree' set but not used [-Wunused-but-set-variable]
531 | struct extent_io_tree *tree;
| ^
2 warnings generated.
fs/btrfs/compression.o: warning: objtool: missing symbol for section .init.text
vim +/tree +531 fs/btrfs/compression.c
771ed689d2cd53 Chris Mason 2008-11-06 515
c8b978188c9a0f Chris Mason 2008-10-29 516 /*
c8b978188c9a0f Chris Mason 2008-10-29 517 * for a compressed read, the bio we get passed has all the inode pages
c8b978188c9a0f Chris Mason 2008-10-29 518 * in it. We don't actually do IO on those pages but allocate new ones
c8b978188c9a0f Chris Mason 2008-10-29 519 * to hold the compressed pages on disk.
c8b978188c9a0f Chris Mason 2008-10-29 520 *
4f024f3797c43c Kent Overstreet 2013-10-11 521 * bio->bi_iter.bi_sector points to the compressed extent on disk
c8b978188c9a0f Chris Mason 2008-10-29 522 * bio->bi_io_vec points to all of the inode pages
c8b978188c9a0f Chris Mason 2008-10-29 523 *
c8b978188c9a0f Chris Mason 2008-10-29 524 * After the compressed pages are read, we copy the bytes into the
c8b978188c9a0f Chris Mason 2008-10-29 525 * bio we were passed and then call the bio end_io calls
c8b978188c9a0f Chris Mason 2008-10-29 526 */
4e4cbee93d5613 Christoph Hellwig 2017-06-03 527 blk_status_t btrfs_submit_compressed_read(struct inode *inode, struct bio *bio,
c8b978188c9a0f Chris Mason 2008-10-29 528 int mirror_num, unsigned long bio_flags)
c8b978188c9a0f Chris Mason 2008-10-29 529 {
0b246afa62b0cf Jeff Mahoney 2016-06-22 530 struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
c8b978188c9a0f Chris Mason 2008-10-29 @531 struct extent_io_tree *tree;
c8b978188c9a0f Chris Mason 2008-10-29 532 struct extent_map_tree *em_tree;
c8b978188c9a0f Chris Mason 2008-10-29 533 struct compressed_bio *cb;
c8b978188c9a0f Chris Mason 2008-10-29 534 unsigned long compressed_len;
c8b978188c9a0f Chris Mason 2008-10-29 535 unsigned long nr_pages;
306e16ce13c0f3 David Sterba 2011-04-19 536 unsigned long pg_index;
c8b978188c9a0f Chris Mason 2008-10-29 537 struct page *page;
c8b978188c9a0f Chris Mason 2008-10-29 538 struct block_device *bdev;
c8b978188c9a0f Chris Mason 2008-10-29 539 struct bio *comp_bio;
4f024f3797c43c Kent Overstreet 2013-10-11 540 u64 cur_disk_byte = (u64)bio->bi_iter.bi_sector << 9;
e04ca626baee68 Chris Mason 2008-11-10 541 u64 em_len;
e04ca626baee68 Chris Mason 2008-11-10 542 u64 em_start;
c8b978188c9a0f Chris Mason 2008-10-29 543 struct extent_map *em;
4e4cbee93d5613 Christoph Hellwig 2017-06-03 544 blk_status_t ret = BLK_STS_RESOURCE;
15e3004a0eb2c4 Josef Bacik 2012-10-05 545 int faili = 0;
d20f7043fa6565 Chris Mason 2008-12-08 546 u32 *sums;
c8b978188c9a0f Chris Mason 2008-10-29 547
c8b978188c9a0f Chris Mason 2008-10-29 548 tree = &BTRFS_I(inode)->io_tree;
c8b978188c9a0f Chris Mason 2008-10-29 549 em_tree = &BTRFS_I(inode)->extent_tree;
c8b978188c9a0f Chris Mason 2008-10-29 550
c8b978188c9a0f Chris Mason 2008-10-29 551 /* we need the actual starting offset of this extent in the file */
890871be854b5f Chris Mason 2009-09-02 552 read_lock(&em_tree->lock);
c8b978188c9a0f Chris Mason 2008-10-29 553 em = lookup_extent_mapping(em_tree,
263663cd3c4fbf Ming Lei 2017-12-18 554 page_offset(bio_first_page_all(bio)),
09cbfeaf1a5a67 Kirill A. Shutemov 2016-04-01 555 PAGE_SIZE);
890871be854b5f Chris Mason 2009-09-02 556 read_unlock(&em_tree->lock);
285190d99fef69 Tsutomu Itoh 2012-02-16 557 if (!em)
4e4cbee93d5613 Christoph Hellwig 2017-06-03 558 return BLK_STS_IOERR;
c8b978188c9a0f Chris Mason 2008-10-29 559
d20f7043fa6565 Chris Mason 2008-12-08 560 compressed_len = em->block_len;
2ff7e61e0d30ff Jeff Mahoney 2016-06-22 561 cb = kmalloc(compressed_bio_size(fs_info, compressed_len), GFP_NOFS);
6b82ce8d824bd4 liubo 2011-01-26 562 if (!cb)
6b82ce8d824bd4 liubo 2011-01-26 563 goto out;
6b82ce8d824bd4 liubo 2011-01-26 564
a50299ae7cc4ba Elena Reshetova 2017-03-03 565 refcount_set(&cb->pending_bios, 0);
c8b978188c9a0f Chris Mason 2008-10-29 566 cb->errors = 0;
c8b978188c9a0f Chris Mason 2008-10-29 567 cb->inode = inode;
d20f7043fa6565 Chris Mason 2008-12-08 568 cb->mirror_num = mirror_num;
d20f7043fa6565 Chris Mason 2008-12-08 569 sums = &cb->sums;
c8b978188c9a0f Chris Mason 2008-10-29 570
ff5b7ee33d8241 Yan Zheng 2008-11-10 571 cb->start = em->orig_start;
e04ca626baee68 Chris Mason 2008-11-10 572 em_len = em->len;
e04ca626baee68 Chris Mason 2008-11-10 573 em_start = em->start;
d20f7043fa6565 Chris Mason 2008-12-08 574
c8b978188c9a0f Chris Mason 2008-10-29 575 free_extent_map(em);
e04ca626baee68 Chris Mason 2008-11-10 576 em = NULL;
c8b978188c9a0f Chris Mason 2008-10-29 577
81381053d094a3 Christoph Hellwig 2016-11-25 578 cb->len = bio->bi_iter.bi_size;
c8b978188c9a0f Chris Mason 2008-10-29 579 cb->compressed_len = compressed_len;
261507a02ccba9 Li Zefan 2010-12-17 580 cb->compress_type = extent_compress_type(bio_flags);
c8b978188c9a0f Chris Mason 2008-10-29 581 cb->orig_bio = bio;
c8b978188c9a0f Chris Mason 2008-10-29 582
09cbfeaf1a5a67 Kirill A. Shutemov 2016-04-01 583 nr_pages = DIV_ROUND_UP(compressed_len, PAGE_SIZE);
31e818fe7375d6 David Sterba 2015-02-20 584 cb->compressed_pages = kcalloc(nr_pages, sizeof(struct page *),
c8b978188c9a0f Chris Mason 2008-10-29 585 GFP_NOFS);
6b82ce8d824bd4 liubo 2011-01-26 586 if (!cb->compressed_pages)
6b82ce8d824bd4 liubo 2011-01-26 587 goto fail1;
6b82ce8d824bd4 liubo 2011-01-26 588
0b246afa62b0cf Jeff Mahoney 2016-06-22 589 bdev = fs_info->fs_devices->latest_bdev;
c8b978188c9a0f Chris Mason 2008-10-29 590
306e16ce13c0f3 David Sterba 2011-04-19 591 for (pg_index = 0; pg_index < nr_pages; pg_index++) {
306e16ce13c0f3 David Sterba 2011-04-19 592 cb->compressed_pages[pg_index] = alloc_page(GFP_NOFS |
c8b978188c9a0f Chris Mason 2008-10-29 593 __GFP_HIGHMEM);
15e3004a0eb2c4 Josef Bacik 2012-10-05 594 if (!cb->compressed_pages[pg_index]) {
15e3004a0eb2c4 Josef Bacik 2012-10-05 595 faili = pg_index - 1;
0e9350de2ecdf2 Dan Carpenter 2017-06-19 596 ret = BLK_STS_RESOURCE;
6b82ce8d824bd4 liubo 2011-01-26 597 goto fail2;
c8b978188c9a0f Chris Mason 2008-10-29 598 }
15e3004a0eb2c4 Josef Bacik 2012-10-05 599 }
15e3004a0eb2c4 Josef Bacik 2012-10-05 600 faili = nr_pages - 1;
c8b978188c9a0f Chris Mason 2008-10-29 601 cb->nr_pages = nr_pages;
c8b978188c9a0f Chris Mason 2008-10-29 602
e04ca626baee68 Chris Mason 2008-11-10 603 add_ra_bio_pages(inode, em_start + em_len, cb);
771ed689d2cd53 Chris Mason 2008-11-06 604
771ed689d2cd53 Chris Mason 2008-11-06 605 /* include any pages we added in add_ra-bio_pages */
81381053d094a3 Christoph Hellwig 2016-11-25 606 cb->len = bio->bi_iter.bi_size;
771ed689d2cd53 Chris Mason 2008-11-06 607
c821e7f3daa4d0 David Sterba 2017-06-02 608 comp_bio = btrfs_bio_alloc(bdev, cur_disk_byte);
ebcc326316f3d7 David Sterba 2018-06-29 609 comp_bio->bi_opf = REQ_OP_READ;
c8b978188c9a0f Chris Mason 2008-10-29 610 comp_bio->bi_private = cb;
c8b978188c9a0f Chris Mason 2008-10-29 611 comp_bio->bi_end_io = end_compressed_bio_read;
a50299ae7cc4ba Elena Reshetova 2017-03-03 612 refcount_set(&cb->pending_bios, 1);
c8b978188c9a0f Chris Mason 2008-10-29 613
306e16ce13c0f3 David Sterba 2011-04-19 614 for (pg_index = 0; pg_index < nr_pages; pg_index++) {
4e4cbee93d5613 Christoph Hellwig 2017-06-03 615 int submit = 0;
4e4cbee93d5613 Christoph Hellwig 2017-06-03 616
306e16ce13c0f3 David Sterba 2011-04-19 617 page = cb->compressed_pages[pg_index];
c8b978188c9a0f Chris Mason 2008-10-29 618 page->mapping = inode->i_mapping;
09cbfeaf1a5a67 Kirill A. Shutemov 2016-04-01 619 page->index = em_start >> PAGE_SHIFT;
d20f7043fa6565 Chris Mason 2008-12-08 620
4f024f3797c43c Kent Overstreet 2013-10-11 621 if (comp_bio->bi_iter.bi_size)
00032d38eaa89c David Sterba 2018-07-18 622 submit = btrfs_merge_bio_hook(page, 0, PAGE_SIZE,
c8b978188c9a0f Chris Mason 2008-10-29 623 comp_bio, 0);
c8b978188c9a0f Chris Mason 2008-10-29 624
70b99e6959a4c2 Chris Mason 2008-10-31 625 page->mapping = NULL;
4e4cbee93d5613 Christoph Hellwig 2017-06-03 626 if (submit || bio_add_page(comp_bio, page, PAGE_SIZE, 0) <
09cbfeaf1a5a67 Kirill A. Shutemov 2016-04-01 627 PAGE_SIZE) {
0b246afa62b0cf Jeff Mahoney 2016-06-22 628 ret = btrfs_bio_wq_end_io(fs_info, comp_bio,
bfebd8b5441755 David Sterba 2014-07-30 629 BTRFS_WQ_ENDIO_DATA);
79787eaab46121 Jeff Mahoney 2012-03-12 630 BUG_ON(ret); /* -ENOMEM */
c8b978188c9a0f Chris Mason 2008-10-29 631
af09abfece59aa Chris Mason 2008-11-07 632 /*
af09abfece59aa Chris Mason 2008-11-07 633 * inc the count before we submit the bio so
af09abfece59aa Chris Mason 2008-11-07 634 * we know the end IO handler won't happen before
af09abfece59aa Chris Mason 2008-11-07 635 * we inc the count. Otherwise, the cb might get
af09abfece59aa Chris Mason 2008-11-07 636 * freed before we're done setting it up
af09abfece59aa Chris Mason 2008-11-07 637 */
a50299ae7cc4ba Elena Reshetova 2017-03-03 638 refcount_inc(&cb->pending_bios);
af09abfece59aa Chris Mason 2008-11-07 639
6cbff00f4632c8 Christoph Hellwig 2009-04-17 640 if (!(BTRFS_I(inode)->flags & BTRFS_INODE_NODATASUM)) {
2ff7e61e0d30ff Jeff Mahoney 2016-06-22 641 ret = btrfs_lookup_bio_sums(inode, comp_bio,
2ff7e61e0d30ff Jeff Mahoney 2016-06-22 642 sums);
79787eaab46121 Jeff Mahoney 2012-03-12 643 BUG_ON(ret); /* -ENOMEM */
d20f7043fa6565 Chris Mason 2008-12-08 644 }
ed6078f70335f1 David Sterba 2014-06-05 645 sums += DIV_ROUND_UP(comp_bio->bi_iter.bi_size,
0b246afa62b0cf Jeff Mahoney 2016-06-22 646 fs_info->sectorsize);
d20f7043fa6565 Chris Mason 2008-12-08 647
2ff7e61e0d30ff Jeff Mahoney 2016-06-22 648 ret = btrfs_map_bio(fs_info, comp_bio, mirror_num, 0);
4246a0b63bd8f5 Christoph Hellwig 2015-07-20 649 if (ret) {
4e4cbee93d5613 Christoph Hellwig 2017-06-03 650 comp_bio->bi_status = ret;
4246a0b63bd8f5 Christoph Hellwig 2015-07-20 651 bio_endio(comp_bio);
4246a0b63bd8f5 Christoph Hellwig 2015-07-20 652 }
c8b978188c9a0f Chris Mason 2008-10-29 653
c821e7f3daa4d0 David Sterba 2017-06-02 654 comp_bio = btrfs_bio_alloc(bdev, cur_disk_byte);
ebcc326316f3d7 David Sterba 2018-06-29 655 comp_bio->bi_opf = REQ_OP_READ;
771ed689d2cd53 Chris Mason 2008-11-06 656 comp_bio->bi_private = cb;
771ed689d2cd53 Chris Mason 2008-11-06 657 comp_bio->bi_end_io = end_compressed_bio_read;
771ed689d2cd53 Chris Mason 2008-11-06 658
09cbfeaf1a5a67 Kirill A. Shutemov 2016-04-01 659 bio_add_page(comp_bio, page, PAGE_SIZE, 0);
c8b978188c9a0f Chris Mason 2008-10-29 660 }
09cbfeaf1a5a67 Kirill A. Shutemov 2016-04-01 661 cur_disk_byte += PAGE_SIZE;
c8b978188c9a0f Chris Mason 2008-10-29 662 }
c8b978188c9a0f Chris Mason 2008-10-29 663
0b246afa62b0cf Jeff Mahoney 2016-06-22 664 ret = btrfs_bio_wq_end_io(fs_info, comp_bio, BTRFS_WQ_ENDIO_DATA);
79787eaab46121 Jeff Mahoney 2012-03-12 665 BUG_ON(ret); /* -ENOMEM */
c8b978188c9a0f Chris Mason 2008-10-29 666
c2db1073fdf975 Tsutomu Itoh 2011-03-01 667 if (!(BTRFS_I(inode)->flags & BTRFS_INODE_NODATASUM)) {
2ff7e61e0d30ff Jeff Mahoney 2016-06-22 668 ret = btrfs_lookup_bio_sums(inode, comp_bio, sums);
79787eaab46121 Jeff Mahoney 2012-03-12 669 BUG_ON(ret); /* -ENOMEM */
c2db1073fdf975 Tsutomu Itoh 2011-03-01 670 }
d20f7043fa6565 Chris Mason 2008-12-08 671
2ff7e61e0d30ff Jeff Mahoney 2016-06-22 672 ret = btrfs_map_bio(fs_info, comp_bio, mirror_num, 0);
4246a0b63bd8f5 Christoph Hellwig 2015-07-20 673 if (ret) {
4e4cbee93d5613 Christoph Hellwig 2017-06-03 674 comp_bio->bi_status = ret;
4246a0b63bd8f5 Christoph Hellwig 2015-07-20 675 bio_endio(comp_bio);
4246a0b63bd8f5 Christoph Hellwig 2015-07-20 676 }
c8b978188c9a0f Chris Mason 2008-10-29 677
c8b978188c9a0f Chris Mason 2008-10-29 678 return 0;
6b82ce8d824bd4 liubo 2011-01-26 679
6b82ce8d824bd4 liubo 2011-01-26 680 fail2:
15e3004a0eb2c4 Josef Bacik 2012-10-05 681 while (faili >= 0) {
15e3004a0eb2c4 Josef Bacik 2012-10-05 682 __free_page(cb->compressed_pages[faili]);
15e3004a0eb2c4 Josef Bacik 2012-10-05 683 faili--;
15e3004a0eb2c4 Josef Bacik 2012-10-05 684 }
6b82ce8d824bd4 liubo 2011-01-26 685
6b82ce8d824bd4 liubo 2011-01-26 686 kfree(cb->compressed_pages);
6b82ce8d824bd4 liubo 2011-01-26 687 fail1:
6b82ce8d824bd4 liubo 2011-01-26 688 kfree(cb);
6b82ce8d824bd4 liubo 2011-01-26 689 out:
6b82ce8d824bd4 liubo 2011-01-26 690 free_extent_map(em);
6b82ce8d824bd4 liubo 2011-01-26 691 return ret;
c8b978188c9a0f Chris Mason 2008-10-29 692 }
261507a02ccba9 Li Zefan 2010-12-17 693
:::::: The code at line 531 was first introduced by commit
:::::: c8b978188c9a0fd3d535c13debd19d522b726f1f Btrfs: Add zlib compression support
:::::: TO: Chris Mason <chris.mason(a)oracle.com>
:::::: CC: Chris Mason <chris.mason(a)oracle.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 1605/1605] fs/btrfs/super.c:1643:10: warning: variable 'mode' set but not used
by kernel test robot 02 Jul '25
by kernel test robot 02 Jul '25
02 Jul '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 890108d01fde2c3b6dde4d169b695ce64362f135
commit: 93b9bcdf9fbcb683d4e8c44ee8cec0989053d4de [1605/1605] btrfs: remove unused parameter from btrfs_parse_subvol_options
config: x86_64-buildonly-randconfig-2001-20250501 (https://download.01.org/0day-ci/archive/20250701/202507011948.EYIcVkOC-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250701/202507011948.EYIcVkOC-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507011948.EYIcVkOC-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> fs/btrfs/super.c:1643:10: warning: variable 'mode' set but not used [-Wunused-but-set-variable]
1643 | fmode_t mode = FMODE_READ;
| ^
1 warning generated.
vim +/mode +1643 fs/btrfs/super.c
312c89fbca06896 Misono, Tomohiro 2017-12-14 1615
edf24abe51493cc Christoph Hellwig 2008-06-10 1616 /*
312c89fbca06896 Misono, Tomohiro 2017-12-14 1617 * Mount function which is called by VFS layer.
edf24abe51493cc Christoph Hellwig 2008-06-10 1618 *
312c89fbca06896 Misono, Tomohiro 2017-12-14 1619 * In order to allow mounting a subvolume directly, btrfs uses mount_subtree()
312c89fbca06896 Misono, Tomohiro 2017-12-14 1620 * which needs vfsmount* of device's root (/). This means device's root has to
312c89fbca06896 Misono, Tomohiro 2017-12-14 1621 * be mounted internally in any case.
312c89fbca06896 Misono, Tomohiro 2017-12-14 1622 *
312c89fbca06896 Misono, Tomohiro 2017-12-14 1623 * Operation flow:
312c89fbca06896 Misono, Tomohiro 2017-12-14 1624 * 1. Parse subvol id related options for later use in mount_subvol().
312c89fbca06896 Misono, Tomohiro 2017-12-14 1625 *
312c89fbca06896 Misono, Tomohiro 2017-12-14 1626 * 2. Mount device's root (/) by calling vfs_kern_mount().
312c89fbca06896 Misono, Tomohiro 2017-12-14 1627 *
312c89fbca06896 Misono, Tomohiro 2017-12-14 1628 * NOTE: vfs_kern_mount() is used by VFS to call btrfs_mount() in the
312c89fbca06896 Misono, Tomohiro 2017-12-14 1629 * first place. In order to avoid calling btrfs_mount() again, we use
312c89fbca06896 Misono, Tomohiro 2017-12-14 1630 * different file_system_type which is not registered to VFS by
312c89fbca06896 Misono, Tomohiro 2017-12-14 1631 * register_filesystem() (btrfs_root_fs_type). As a result,
312c89fbca06896 Misono, Tomohiro 2017-12-14 1632 * btrfs_mount_root() is called. The return value will be used by
312c89fbca06896 Misono, Tomohiro 2017-12-14 1633 * mount_subtree() in mount_subvol().
312c89fbca06896 Misono, Tomohiro 2017-12-14 1634 *
312c89fbca06896 Misono, Tomohiro 2017-12-14 1635 * 3. Call mount_subvol() to get the dentry of subvolume. Since there is
312c89fbca06896 Misono, Tomohiro 2017-12-14 1636 * "btrfs subvolume set-default", mount_subvol() is called always.
edf24abe51493cc Christoph Hellwig 2008-06-10 1637 */
061dbc6b9010bc1 Al Viro 2010-07-26 1638 static struct dentry *btrfs_mount(struct file_system_type *fs_type, int flags,
306e16ce13c0f3d David Sterba 2011-04-19 1639 const char *device_name, void *data)
4b82d6e4a592016 Yan 2007-08-29 1640 {
312c89fbca06896 Misono, Tomohiro 2017-12-14 1641 struct vfsmount *mnt_root;
312c89fbca06896 Misono, Tomohiro 2017-12-14 1642 struct dentry *root;
97288f2c71e4696 Christoph Hellwig 2008-12-02 @1643 fmode_t mode = FMODE_READ;
73f73415caddbc0 Josef Bacik 2009-12-04 1644 char *subvol_name = NULL;
73f73415caddbc0 Josef Bacik 2009-12-04 1645 u64 subvol_objectid = 0;
4b82d6e4a592016 Yan 2007-08-29 1646 int error = 0;
4b82d6e4a592016 Yan 2007-08-29 1647
1751e8a6cb935e5 Linus Torvalds 2017-11-27 1648 if (!(flags & SB_RDONLY))
97288f2c71e4696 Christoph Hellwig 2008-12-02 1649 mode |= FMODE_WRITE;
97288f2c71e4696 Christoph Hellwig 2008-12-02 1650
93b9bcdf9fbcb68 Gu Jinxiang 2018-07-09 1651 error = btrfs_parse_subvol_options(data, &subvol_name,
93b9bcdf9fbcb68 Gu Jinxiang 2018-07-09 1652 &subvol_objectid);
f23c8af8ca2789e Ilya Dryomov 2011-11-08 1653 if (error) {
f23c8af8ca2789e Ilya Dryomov 2011-11-08 1654 kfree(subvol_name);
061dbc6b9010bc1 Al Viro 2010-07-26 1655 return ERR_PTR(error);
f23c8af8ca2789e Ilya Dryomov 2011-11-08 1656 }
edf24abe51493cc Christoph Hellwig 2008-06-10 1657
312c89fbca06896 Misono, Tomohiro 2017-12-14 1658 /* mount device's root (/) */
312c89fbca06896 Misono, Tomohiro 2017-12-14 1659 mnt_root = vfs_kern_mount(&btrfs_root_fs_type, flags, device_name, data);
312c89fbca06896 Misono, Tomohiro 2017-12-14 1660 if (PTR_ERR_OR_ZERO(mnt_root) == -EBUSY) {
312c89fbca06896 Misono, Tomohiro 2017-12-14 1661 if (flags & SB_RDONLY) {
312c89fbca06896 Misono, Tomohiro 2017-12-14 1662 mnt_root = vfs_kern_mount(&btrfs_root_fs_type,
312c89fbca06896 Misono, Tomohiro 2017-12-14 1663 flags & ~SB_RDONLY, device_name, data);
312c89fbca06896 Misono, Tomohiro 2017-12-14 1664 } else {
312c89fbca06896 Misono, Tomohiro 2017-12-14 1665 mnt_root = vfs_kern_mount(&btrfs_root_fs_type,
312c89fbca06896 Misono, Tomohiro 2017-12-14 1666 flags | SB_RDONLY, device_name, data);
312c89fbca06896 Misono, Tomohiro 2017-12-14 1667 if (IS_ERR(mnt_root)) {
312c89fbca06896 Misono, Tomohiro 2017-12-14 1668 root = ERR_CAST(mnt_root);
312c89fbca06896 Misono, Tomohiro 2017-12-14 1669 goto out;
f667aef6af626d0 Qu Wenruo 2014-09-23 1670 }
04d21a244fdf79d Ilya Dryomov 2011-11-09 1671
312c89fbca06896 Misono, Tomohiro 2017-12-14 1672 down_write(&mnt_root->mnt_sb->s_umount);
312c89fbca06896 Misono, Tomohiro 2017-12-14 1673 error = btrfs_remount(mnt_root->mnt_sb, &flags, NULL);
312c89fbca06896 Misono, Tomohiro 2017-12-14 1674 up_write(&mnt_root->mnt_sb->s_umount);
312c89fbca06896 Misono, Tomohiro 2017-12-14 1675 if (error < 0) {
312c89fbca06896 Misono, Tomohiro 2017-12-14 1676 root = ERR_PTR(error);
312c89fbca06896 Misono, Tomohiro 2017-12-14 1677 mntput(mnt_root);
312c89fbca06896 Misono, Tomohiro 2017-12-14 1678 goto out;
04d21a244fdf79d Ilya Dryomov 2011-11-09 1679 }
6c41761fc6efe15 David Sterba 2011-04-13 1680 }
830c4adbd04a79f Josef Bacik 2011-07-25 1681 }
312c89fbca06896 Misono, Tomohiro 2017-12-14 1682 if (IS_ERR(mnt_root)) {
312c89fbca06896 Misono, Tomohiro 2017-12-14 1683 root = ERR_CAST(mnt_root);
312c89fbca06896 Misono, Tomohiro 2017-12-14 1684 goto out;
f667aef6af626d0 Qu Wenruo 2014-09-23 1685 }
4b82d6e4a592016 Yan 2007-08-29 1686
312c89fbca06896 Misono, Tomohiro 2017-12-14 1687 /* mount_subvol() will free subvol_name and mnt_root */
5bedc48a8f9e1d6 David Sterba 2018-01-02 1688 root = mount_subvol(subvol_name, subvol_objectid, device_name, mnt_root);
4b82d6e4a592016 Yan 2007-08-29 1689
312c89fbca06896 Misono, Tomohiro 2017-12-14 1690 out:
312c89fbca06896 Misono, Tomohiro 2017-12-14 1691 return root;
4b82d6e4a592016 Yan 2007-08-29 1692 }
2e635a278354a1a Chris Mason 2007-03-21 1693
:::::: The code at line 1643 was first introduced by commit
:::::: 97288f2c71e46965a2010baea10548fcb5f3af73 Btrfs: corret fmode_t annotations
:::::: TO: Christoph Hellwig <hch(a)lst.de>
:::::: CC: Chris Mason <chris.mason(a)oracle.com>
--
0-DAY CI Kernel Test Service
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1
0
[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 890108d01fde2c3b6dde4d169b695ce64362f135
by kernel test robot 01 Jul '25
by kernel test robot 01 Jul '25
01 Jul '25
tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
branch HEAD: 890108d01fde2c3b6dde4d169b695ce64362f135 !16854 ftrace: Fix UAF when lookup kallsym after ftrace disabled
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202506061449.nBm6oAvj-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061633.Zsp5yfyi-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061637.CVNqsEqf-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061755.yar1Fr9d-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506071856.LxaA5NHF-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506182031.ldH7VynO-lkp@intel.com
/kbuild/src/headers/Makefile:626: include/config/auto.conf.cmd: No such file or directory
kernel/sched/core.c:5989:29: error: 'root_task_group' undeclared (first use in this function); did you mean 'task_group'?
mm/memcontrol.c:5000:6: warning: no previous prototype for function 'dhugetlb_pool_is_free' [-Wmissing-prototypes]
mm/memory.c:4803:3: warning: cast from 'int (*)(unsigned long, unsigned long, struct cgp_args *)' to 'ktask_thread_func' (aka 'int (*)(void *, void *, void *)') converts to incompatible function type [-Wcast-function-type-mismatch]
mm/memory_hotplug.c:970:13: warning: 'rollback_node_hotadd' defined but not used [-Wunused-function]
mm/page_alloc.c:3123: warning: Function parameter or member 'mt' not described in '__putback_isolated_page'
mm/vmalloc.c:231:16: warning: variable 'start' set but not used [-Wunused-but-set-variable]
mm/vmalloc.c:231:23: warning: variable 'start' set but not used [-Wunused-but-set-variable]
Unverified Error/Warning (likely false positive, kindly check if interested):
mm/shmem.c: linux/share_pool.h is included more than once.
mm/swap.c: linux/memremap.h is included more than once.
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- include-asm-generic-bitops-non-atomic.h:error:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-u32-aka-unsigned-int
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddr_change-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddrinfo-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddrparams-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_prim-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_setpeerprim-is-less-than
| |-- include-uapi-linux-sctp.h:error:spinfo_address-offset-in-struct-sctp_paddrinfo-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:spp_address-offset-in-struct-sctp_paddrparams-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:ssp_addr-offset-in-struct-sctp_prim-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:sspp_addr-offset-in-struct-sctp_setpeerprim-isn-t-aligned-to
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-allnoconfig
| |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-defconfig
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-001-20250701
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-002-20250701
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-003-20250701
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-allnoconfig
| |-- Makefile:include-config-auto.conf.cmd:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-shmem.c:linux-share_pool.h-is-included-more-than-once.
| |-- mm-swap.c:linux-memremap.h-is-included-more-than-once.
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-allyesconfig
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-005-20250701
| |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-006-20250701
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-defconfig
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-randconfig-161-20250701
| |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-dhugetlb_pool_is_free
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
`-- x86_64-rhel-9.4-rust
|-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
|-- mm-memcontrol.c:warning:no-previous-prototype-for-function-dhugetlb_pool_is_free
|-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
|-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
`-- mm-vmalloc.c:warning:variable-start-set-but-not-used
elapsed time: 737m
configs tested: 17
configs skipped: 129
tested configs:
arm64 allmodconfig gcc-15.1.0
arm64 allnoconfig gcc-15.1.0
arm64 defconfig gcc-15.1.0
arm64 randconfig-001-20250701 gcc-15.1.0
arm64 randconfig-002-20250701 gcc-15.1.0
arm64 randconfig-003-20250701 gcc-12.3.0
arm64 randconfig-004-20250701 gcc-5.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250701 gcc-12
x86_64 buildonly-randconfig-002-20250701 gcc-12
x86_64 buildonly-randconfig-003-20250701 gcc-12
x86_64 buildonly-randconfig-004-20250701 gcc-12
x86_64 buildonly-randconfig-005-20250701 clang-20
x86_64 buildonly-randconfig-006-20250701 clang-20
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
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1
0
[openeuler:OLK-5.10 2882/2882] kernel/crash_core.c:380:13: warning: no previous prototype for function 'reserve_crashkernel_high'
by kernel test robot 01 Jul '25
by kernel test robot 01 Jul '25
01 Jul '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: c90dc8f5217147c6c3cfb99d952cfdcaf7e194e1
commit: baac34dd89ca15da7d7f0736fd0e69e13f315ae9 [2882/2882] arm64: kdump: Use page-level mapping for the high memory of crashkernel
config: x86_64-randconfig-2002-20250501 (https://download.01.org/0day-ci/archive/20250701/202507011754.bARO1PJL-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250701/202507011754.bARO1PJL-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507011754.bARO1PJL-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> kernel/crash_core.c:380:13: warning: no previous prototype for function 'reserve_crashkernel_high' [-Wmissing-prototypes]
380 | void __init reserve_crashkernel_high(void)
| ^
kernel/crash_core.c:380:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
380 | void __init reserve_crashkernel_high(void)
| ^
| static
1 warning generated.
vim +/reserve_crashkernel_high +380 kernel/crash_core.c
379
> 380 void __init reserve_crashkernel_high(void)
381 {
382 unsigned long long crash_base, crash_size;
383 char *cmdline = boot_command_line;
384 int ret;
385
386 if (!IS_ENABLED(CONFIG_KEXEC_CORE))
387 return;
388
389 /* crashkernel=X[@offset] */
390 ret = parse_crashkernel(cmdline, memblock_phys_mem_size(),
391 &crash_size, &crash_base);
392 if (ret || !crash_size) {
393 ret = parse_crashkernel_high(cmdline, 0, &crash_size, &crash_base);
394 if (ret || !crash_size)
395 return;
396 }
397
398 crash_size = PAGE_ALIGN(crash_size);
399
400 /*
401 * For the case crashkernel=X, may fall back to reserve memory above
402 * 4G, make reservations here in advance. It will be released later if
403 * the region is successfully reserved under 4G.
404 */
405 if (!crash_base) {
406 crash_base = memblock_phys_alloc_range(crash_size, CRASH_ALIGN,
407 crash_base, CRASH_ADDR_HIGH_MAX);
408 if (!crash_base)
409 return;
410
411 crash_high_mem_reserved = true;
412 }
413
414 /* Mark the memory range that requires page-level mappings */
415 crashk_res.start = crash_base;
416 crashk_res.end = crash_base + crash_size - 1;
417 }
418
--
0-DAY CI Kernel Test Service
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0
[PATCH OLK-5.10] bpf: fix potential 32-bit overflow when accessing ARRAY map element
by Pu Lehui 01 Jul '25
by Pu Lehui 01 Jul '25
01 Jul '25
From: Andrii Nakryiko <andrii(a)kernel.org>
mainline inclusion
from mainline-v6.0-rc1
commit 87ac0d600943994444e24382a87aa19acc4cd3d4
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGA1J
CVE: CVE-2022-50167
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
If BPF array map is bigger than 4GB, element pointer calculation can
overflow because both index and elem_size are u32. Fix this everywhere
by forcing 64-bit multiplication. Extract this formula into separate
small helper and use it consistently in various places.
Speculative-preventing formula utilizing index_mask trick is left as is,
but explicit u64 casts are added in both places.
Fixes: c85d69135a91 ("bpf: move memory size checks to bpf_map_charge_init()")
Signed-off-by: Andrii Nakryiko <andrii(a)kernel.org>
Link: https://lore.kernel.org/r/20220715053146.1291891-2-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast(a)kernel.org>
Conflicts:
kernel/bpf/arraymap.c
[The conflicts were due to not merge bpf timer and
bpf_for_each_map_elem features]
Signed-off-by: Pu Lehui <pulehui(a)huawei.com>
---
kernel/bpf/arraymap.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/kernel/bpf/arraymap.c b/kernel/bpf/arraymap.c
index dfabf842f830..779297cad45b 100644
--- a/kernel/bpf/arraymap.c
+++ b/kernel/bpf/arraymap.c
@@ -171,6 +171,11 @@ static struct bpf_map *array_map_alloc(union bpf_attr *attr)
return &array->map;
}
+static void *array_map_elem_ptr(struct bpf_array *array, u32 index)
+{
+ return array->value + (u64)array->elem_size * index;
+}
+
/* Called from syscall or from eBPF program */
static void *array_map_lookup_elem(struct bpf_map *map, void *key)
{
@@ -180,7 +185,7 @@ static void *array_map_lookup_elem(struct bpf_map *map, void *key)
if (unlikely(index >= array->map.max_entries))
return NULL;
- return array->value + array->elem_size * (index & array->index_mask);
+ return array->value + (u64)array->elem_size * (index & array->index_mask);
}
static int array_map_direct_value_addr(const struct bpf_map *map, u64 *imm,
@@ -332,7 +337,7 @@ static int array_map_update_elem(struct bpf_map *map, void *key, void *value,
value, map->value_size);
} else {
val = array->value +
- array->elem_size * (index & array->index_mask);
+ (u64)array->elem_size * (index & array->index_mask);
if (map_flags & BPF_F_LOCK)
copy_map_value_locked(map, val, value, false);
else
@@ -527,7 +532,7 @@ static void *bpf_array_map_seq_start(struct seq_file *seq, loff_t *pos)
index = info->index & array->index_mask;
if (info->percpu_value_buf)
return array->pptrs[index];
- return array->value + array->elem_size * index;
+ return array_map_elem_ptr(array, index);
}
static void *bpf_array_map_seq_next(struct seq_file *seq, void *v, loff_t *pos)
@@ -546,7 +551,7 @@ static void *bpf_array_map_seq_next(struct seq_file *seq, void *v, loff_t *pos)
index = info->index & array->index_mask;
if (info->percpu_value_buf)
return array->pptrs[index];
- return array->value + array->elem_size * index;
+ return array_map_elem_ptr(array, index);
}
static int __bpf_array_map_seq_show(struct seq_file *seq, void *v)
--
2.34.1
2
1
HiSock Redirect Framework, which bypasses net filter rules
for specific connections selected by bpf prog on both TX
and RX directions.
Julien Thierry (1):
arm64: insn: Add some opcodes to instruction decoder
Pu Lehui (11):
bpf: Add CONFIG_HISOCK
bpf: Add XDP_HISOCK_REDIRECT action
bpf: Add BPF_PROG_TYPE_HISOCK prog type
bpf: Add HISOCK_EGRESS hook on network egress path
bpf: Add bpf_get_ingress_dst helper
bpf: Add hisock_xdp_buff wrapper for xdp_buff
bpf: Add bpf_set_ingress_dst helper
bpf: Add bpf_change_skb_dev helper
bpf: Add bpf_ext_memcpy helper
openeuler_defconfig: Enable CONFIG_HISOCK
samples/bpf: Add HiSock Redirect Framework sample
Xu Kuohai (1):
bpf, arm64: Fixup bpf_ext_memcpy extension helper
arch/arm64/configs/openeuler_defconfig | 1 +
arch/arm64/include/asm/insn.h | 13 +
arch/arm64/kernel/insn.c | 8 +
arch/arm64/net/bpf_jit.h | 15 +
arch/arm64/net/bpf_jit_comp.c | 266 ++++++++++++++++
arch/x86/configs/openeuler_defconfig | 1 +
include/linux/bpf-cgroup.h | 35 +++
include/linux/bpf_types.h | 4 +
include/linux/filter.h | 3 +
include/net/xdp.h | 5 +
include/uapi/linux/bpf.h | 45 +++
kernel/bpf/cgroup.c | 43 +++
kernel/bpf/core.c | 7 +
kernel/bpf/helpers.c | 27 ++
kernel/bpf/syscall.c | 19 ++
kernel/bpf/verifier.c | 28 ++
net/Kconfig | 10 +
net/core/dev.c | 77 ++++-
net/core/filter.c | 184 +++++++++++
net/ipv4/ip_output.c | 66 ++++
samples/bpf/.gitignore | 1 +
samples/bpf/Makefile | 3 +
samples/bpf/hisock/bpf.c | 246 +++++++++++++++
samples/bpf/hisock/hisock_cmd.c | 405 +++++++++++++++++++++++++
tools/bpf/bpftool/common.c | 1 +
tools/bpf/bpftool/prog.c | 1 +
tools/include/uapi/linux/bpf.h | 45 +++
tools/lib/bpf/libbpf.c | 2 +
28 files changed, 1558 insertions(+), 3 deletions(-)
create mode 100644 samples/bpf/hisock/bpf.c
create mode 100644 samples/bpf/hisock/hisock_cmd.c
--
2.34.1
2
14
Al Viro (2):
do_change_type(): refuse to operate on unmounted/not ours mounts
clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the
right userns
fs/namespace.c | 9 +++++++++
1 file changed, 9 insertions(+)
--
2.34.3
2
3
Al Viro (4):
path_overmount(): avoid false negatives
fix propagation graph breakage by MOVE_MOUNT_SET_GROUP move_mount(2)
do_change_type(): refuse to operate on unmounted/not ours mounts
clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the
right userns
fs/namespace.c | 30 +++++++++++++++++++++++-------
1 file changed, 23 insertions(+), 7 deletions(-)
--
2.34.3
2
5
[openeuler:openEuler-1.0-LTS 1605/1605] fs/btrfs/inode.c:6717:6: warning: variable 'drop_on_err' set but not used
by kernel test robot 01 Jul '25
by kernel test robot 01 Jul '25
01 Jul '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 890108d01fde2c3b6dde4d169b695ce64362f135
commit: 32955c5422a8a5460bbefe2a6fc51eadcafff4c9 [1605/1605] btrfs: switch to discard_new_inode()
config: x86_64-buildonly-randconfig-2001-20250501 (https://download.01.org/0day-ci/archive/20250701/202507011545.DJDFFl5d-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250701/202507011545.DJDFFl5d-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507011545.DJDFFl5d-lkp@intel.com/
All warnings (new ones prefixed by >>):
fs/btrfs/inode.c:2776:16: warning: variable 'inode' set but not used [-Wunused-but-set-variable]
2776 | struct inode *inode;
| ^
fs/btrfs/inode.c:6474:7: warning: variable 'err' set but not used [-Wunused-but-set-variable]
6474 | int err;
| ^
fs/btrfs/inode.c:6481:7: warning: variable 'err' set but not used [-Wunused-but-set-variable]
6481 | int err;
| ^
>> fs/btrfs/inode.c:6717:6: warning: variable 'drop_on_err' set but not used [-Wunused-but-set-variable]
6717 | int drop_on_err = 0;
| ^
4 warnings generated.
vim +/drop_on_err +6717 fs/btrfs/inode.c
39279cc3d2704c Chris Mason 2007-06-12 6709
18bb1db3e7607e Al Viro 2011-07-26 6710 static int btrfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
39279cc3d2704c Chris Mason 2007-06-12 6711 {
2ff7e61e0d30ff Jeff Mahoney 2016-06-22 6712 struct btrfs_fs_info *fs_info = btrfs_sb(dir->i_sb);
b9d86667c94e5f Chris Mason 2008-05-02 6713 struct inode *inode = NULL;
39279cc3d2704c Chris Mason 2007-06-12 6714 struct btrfs_trans_handle *trans;
39279cc3d2704c Chris Mason 2007-06-12 6715 struct btrfs_root *root = BTRFS_I(dir)->root;
39279cc3d2704c Chris Mason 2007-06-12 6716 int err = 0;
39279cc3d2704c Chris Mason 2007-06-12 @6717 int drop_on_err = 0;
b9d86667c94e5f Chris Mason 2008-05-02 6718 u64 objectid = 0;
00e4e6b33a0f78 Chris Mason 2008-08-05 6719 u64 index = 0;
39279cc3d2704c Chris Mason 2007-06-12 6720
9ed74f2dba6ebf Josef Bacik 2009-09-11 6721 /*
9ed74f2dba6ebf Josef Bacik 2009-09-11 6722 * 2 items for inode and ref
9ed74f2dba6ebf Josef Bacik 2009-09-11 6723 * 2 items for dir items
9ed74f2dba6ebf Josef Bacik 2009-09-11 6724 * 1 for xattr if selinux is on
9ed74f2dba6ebf Josef Bacik 2009-09-11 6725 */
a22285a6a32390 Yan, Zheng 2010-05-16 6726 trans = btrfs_start_transaction(root, 5);
a22285a6a32390 Yan, Zheng 2010-05-16 6727 if (IS_ERR(trans))
a22285a6a32390 Yan, Zheng 2010-05-16 6728 return PTR_ERR(trans);
39279cc3d2704c Chris Mason 2007-06-12 6729
581bb050941b4f Li Zefan 2011-04-20 6730 err = btrfs_find_free_ino(root, &objectid);
581bb050941b4f Li Zefan 2011-04-20 6731 if (err)
581bb050941b4f Li Zefan 2011-04-20 6732 goto out_fail;
581bb050941b4f Li Zefan 2011-04-20 6733
aec7477b3b0e8e Josef Bacik 2008-07-24 6734 inode = btrfs_new_inode(trans, root, dir, dentry->d_name.name,
4a0cc7ca6c40b6 Nikolay Borisov 2017-01-10 6735 dentry->d_name.len, btrfs_ino(BTRFS_I(dir)), objectid,
d82a6f1d7e8b61 Josef Bacik 2011-05-11 6736 S_IFDIR | mode, &index);
39279cc3d2704c Chris Mason 2007-06-12 6737 if (IS_ERR(inode)) {
39279cc3d2704c Chris Mason 2007-06-12 6738 err = PTR_ERR(inode);
32955c5422a8a5 Al Viro 2018-05-16 6739 inode = NULL;
39279cc3d2704c Chris Mason 2007-06-12 6740 goto out_fail;
39279cc3d2704c Chris Mason 2007-06-12 6741 }
5f39d397dfbe14 Chris Mason 2007-10-15 6742
39279cc3d2704c Chris Mason 2007-06-12 6743 drop_on_err = 1;
b0d5d10f41a0f1 Chris Mason 2014-09-08 6744 /* these must be set before we unlock the inode */
b0d5d10f41a0f1 Chris Mason 2014-09-08 6745 inode->i_op = &btrfs_dir_inode_operations;
b0d5d10f41a0f1 Chris Mason 2014-09-08 6746 inode->i_fop = &btrfs_dir_file_operations;
33268eaf0b3db5 Josef Bacik 2008-07-24 6747
2a7dba391e5628 Eric Paris 2011-02-01 6748 err = btrfs_init_inode_security(trans, inode, dir, &dentry->d_name);
33268eaf0b3db5 Josef Bacik 2008-07-24 6749 if (err)
32955c5422a8a5 Al Viro 2018-05-16 6750 goto out_fail;
39279cc3d2704c Chris Mason 2007-06-12 6751
6ef06d27903d9c Nikolay Borisov 2017-02-20 6752 btrfs_i_size_write(BTRFS_I(inode), 0);
39279cc3d2704c Chris Mason 2007-06-12 6753 err = btrfs_update_inode(trans, root, inode);
39279cc3d2704c Chris Mason 2007-06-12 6754 if (err)
32955c5422a8a5 Al Viro 2018-05-16 6755 goto out_fail;
5f39d397dfbe14 Chris Mason 2007-10-15 6756
db0a669fb00241 Nikolay Borisov 2017-02-20 6757 err = btrfs_add_link(trans, BTRFS_I(dir), BTRFS_I(inode),
db0a669fb00241 Nikolay Borisov 2017-02-20 6758 dentry->d_name.name,
e02119d5a7b439 Chris Mason 2008-09-05 6759 dentry->d_name.len, 0, index);
39279cc3d2704c Chris Mason 2007-06-12 6760 if (err)
32955c5422a8a5 Al Viro 2018-05-16 6761 goto out_fail;
5f39d397dfbe14 Chris Mason 2007-10-15 6762
1e2e547a93a00e Al Viro 2018-05-04 6763 d_instantiate_new(dentry, inode);
39279cc3d2704c Chris Mason 2007-06-12 6764 drop_on_err = 0;
39279cc3d2704c Chris Mason 2007-06-12 6765
39279cc3d2704c Chris Mason 2007-06-12 6766 out_fail:
3a45bb207ee2c5 Jeff Mahoney 2016-09-09 6767 btrfs_end_transaction(trans);
32955c5422a8a5 Al Viro 2018-05-16 6768 if (err && inode) {
c7cfb8a5405a34 Wang Shilong 2014-12-24 6769 inode_dec_link_count(inode);
32955c5422a8a5 Al Viro 2018-05-16 6770 discard_new_inode(inode);
c7cfb8a5405a34 Wang Shilong 2014-12-24 6771 }
2ff7e61e0d30ff Jeff Mahoney 2016-06-22 6772 btrfs_btree_balance_dirty(fs_info);
39279cc3d2704c Chris Mason 2007-06-12 6773 return err;
39279cc3d2704c Chris Mason 2007-06-12 6774 }
39279cc3d2704c Chris Mason 2007-06-12 6775
:::::: The code at line 6717 was first introduced by commit
:::::: 39279cc3d2704cfbf9c35dcb5bdd392159ae4625 Btrfs: split up super.c
:::::: TO: Chris Mason <chris.mason(a)oracle.com>
:::::: CC: David Woodhouse <dwmw2(a)hera.kernel.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
XSCHD FOR XPU
Alekseev Dmitry (2):
xsched: Add XCU control group implementation and its backend in xsched
CFS
xsched: Add support for CFS quota for cgroups
Dmitriy Alekseev (2):
xsched/core: Add xcu_wait() implementation
xsched/core: refactor xcu->xrq.nr_running
Konstantin Meskhidze (14):
xsched: Add base vstream support
xcu: Add base NPU driver support
xsched: Add debug prints in XSched mechanism
xsched: Add XCU initialization support
xsched: Add vstream_alloc() implementation
xsched: Add vstream_free() implementation
xsched: Add vstream_kick() implementation
xsched: Add xsched_ctx_init_xse() implementation
xsched: Add XCU xsched_schedule() implementation
xsched: Add xsched RT class
xsched: Add RT class callbacks implementation and support
xsched: Add xsched_submit() implementation
xsched: Add xsched CFS class basic framework
xsched: Add cfs class callbacks implementation
arch/x86/entry/syscalls/syscall_64.tbl | 2 +-
drivers/Makefile | 1 +
drivers/xcu/Makefile | 2 +
drivers/xcu/xcu_group.c | 284 ++++++++
include/linux/cgroup_subsys.h | 4 +
include/linux/syscalls.h | 3 +
include/linux/vstream.h | 81 +++
include/linux/xcu_group.h | 123 ++++
include/linux/xsched.h | 650 ++++++++++++++++++
include/uapi/asm-generic/unistd.h | 4 +-
include/uapi/linux/xcu_vstream.h | 57 ++
init/Kconfig | 1 +
kernel/Makefile | 1 +
kernel/cgroup/cgroup.c | 2 +-
kernel/xsched/Kconfig | 62 ++
kernel/xsched/Makefile | 4 +
kernel/xsched/cfs.c | 236 +++++++
kernel/xsched/cfs_quota.c | 96 +++
kernel/xsched/cgroup.c | 654 ++++++++++++++++++
kernel/xsched/core.c | 880 +++++++++++++++++++++++++
kernel/xsched/rt.c | 242 +++++++
kernel/xsched/vstream.c | 570 ++++++++++++++++
22 files changed, 3955 insertions(+), 4 deletions(-)
create mode 100644 drivers/xcu/Makefile
create mode 100644 drivers/xcu/xcu_group.c
create mode 100644 include/linux/vstream.h
create mode 100644 include/linux/xcu_group.h
create mode 100644 include/linux/xsched.h
create mode 100644 include/uapi/linux/xcu_vstream.h
create mode 100644 kernel/xsched/Kconfig
create mode 100644 kernel/xsched/Makefile
create mode 100644 kernel/xsched/cfs.c
create mode 100644 kernel/xsched/cfs_quota.c
create mode 100644 kernel/xsched/cgroup.c
create mode 100644 kernel/xsched/core.c
create mode 100644 kernel/xsched/rt.c
create mode 100644 kernel/xsched/vstream.c
--
2.34.1
2
19
[openeuler:OLK-5.10 2882/2882] arch/x86/lib/copy_highpages.c:20:5: warning: no previous prototype for function 'sysctl_hugepage_nocache_copy'
by kernel test robot 01 Jul '25
by kernel test robot 01 Jul '25
01 Jul '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: c90dc8f5217147c6c3cfb99d952cfdcaf7e194e1
commit: 50d5bf1b6da9f74bf93f9dec601c09d45d6d8406 [2882/2882] x86: hugepage: use nt copy hugepage to AEP in x86
config: x86_64-randconfig-2002-20250501 (https://download.01.org/0day-ci/archive/20250701/202507011441.j7rBaRlC-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250701/202507011441.j7rBaRlC-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507011441.j7rBaRlC-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> arch/x86/lib/copy_highpages.c:20:5: warning: no previous prototype for function 'sysctl_hugepage_nocache_copy' [-Wmissing-prototypes]
20 | int sysctl_hugepage_nocache_copy(struct ctl_table *table, int write,
| ^
arch/x86/lib/copy_highpages.c:20:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
20 | int sysctl_hugepage_nocache_copy(struct ctl_table *table, int write,
| ^
| static
1 warning generated.
vim +/sysctl_hugepage_nocache_copy +20 arch/x86/lib/copy_highpages.c
19
> 20 int sysctl_hugepage_nocache_copy(struct ctl_table *table, int write,
21 void __user *buffer, size_t *lenp, loff_t *ppos)
22 {
23 struct ctl_table t;
24 int err;
25 int state;
26
27 if (write && !capable(CAP_SYS_ADMIN))
28 return -EPERM;
29
30 state = static_branch_unlikely(&hugepage_nocache_copy);
31 t = *table;
32 t.data = &state;
33 err = proc_dointvec_minmax(&t, write, buffer, lenp, ppos);
34 if (err < 0)
35 return err;
36 if (write)
37 set_hugepage_nocache_copy(state);
38 return err;
39 }
40
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
Ian Rogers (1):
perf test bpf-counters: Add test for BPF event modifier
Tengda Wu (2):
perf stat: Support inherit events during fork() for bperf
perf test: Use sqrtloop workload to test bperf event
Veronika Molnarova (1):
perf test stat_bpf_counter.sh: Stabilize the test results
Xiaomeng Zhang (2):
perf stat: Increase perf_attr_map entries
perf stat: Fix incorrect display of bperf when event count is 0
tools/lib/perf/include/perf/bpf_perf.h | 1 +
tools/perf/builtin-stat.c | 1 +
tools/perf/tests/shell/stat_bpf_counters.sh | 79 ++++++++++-----
tools/perf/util/bpf_counter.c | 61 +++++++++---
tools/perf/util/bpf_skel/bperf_follower.bpf.c | 98 +++++++++++++++++--
tools/perf/util/bpf_skel/bperf_u.h | 5 +
tools/perf/util/target.h | 1 +
7 files changed, 198 insertions(+), 48 deletions(-)
--
2.34.1
2
7
[openeuler:OLK-5.10 2989/2989] kernel/futex/core.o: warning: objtool: handle_futex_death()+0x16c: unreachable instruction
by kernel test robot 01 Jul '25
by kernel test robot 01 Jul '25
01 Jul '25
Hi Peter,
First bad commit (maybe != root cause):
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 0655af1b703c5ae3de3a1ba80e5e31690ccfae93
commit: f552f518f86f4489577e296625e624271e2f76b2 [2989/2989] futex: Move to kernel/futex/
config: x86_64-buildonly-randconfig-002-20250628 (https://download.01.org/0day-ci/archive/20250701/202507011830.hdTLU1NP-lkp@…)
compiler: clang version 20.1.7 (https://github.com/llvm/llvm-project 6146a88f60492b520a36f8f8f3231e15f3cc6082)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250701/202507011830.hdTLU1NP-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507011830.hdTLU1NP-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> kernel/futex/core.o: warning: objtool: handle_futex_death()+0x16c: unreachable instruction
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 1605/1605] net/core/sock_reuseport.c:150: warning: Function parameter or member 'bind_inany' not described in 'reuseport_add_sock'
by kernel test robot 01 Jul '25
by kernel test robot 01 Jul '25
01 Jul '25
Hi Martin,
First bad commit (maybe != root cause):
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 890108d01fde2c3b6dde4d169b695ce64362f135
commit: 2dbb9b9e6df67d444fbe425c7f6014858d337adf [1605/1605] bpf: Introduce BPF_PROG_TYPE_SK_REUSEPORT
config: x86_64-buildonly-randconfig-2002-20250501 (https://download.01.org/0day-ci/archive/20250701/202507011220.5MWbk5GX-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250701/202507011220.5MWbk5GX-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507011220.5MWbk5GX-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> net/core/sock_reuseport.c:150: warning: Function parameter or member 'bind_inany' not described in 'reuseport_add_sock'
vim +150 net/core/sock_reuseport.c
4db428a7c9ab07 Eric Dumazet 2018-02-02 142
ef456144da8ef5 Craig Gallek 2016-01-04 143 /**
ef456144da8ef5 Craig Gallek 2016-01-04 144 * reuseport_add_sock - Add a socket to the reuseport group of another.
ef456144da8ef5 Craig Gallek 2016-01-04 145 * @sk: New socket to add to the group.
ef456144da8ef5 Craig Gallek 2016-01-04 146 * @sk2: Socket belonging to the existing reuseport group.
ef456144da8ef5 Craig Gallek 2016-01-04 147 * May return ENOMEM and not add socket to group under memory pressure.
ef456144da8ef5 Craig Gallek 2016-01-04 148 */
2dbb9b9e6df67d Martin KaFai Lau 2018-08-08 149 int reuseport_add_sock(struct sock *sk, struct sock *sk2, bool bind_inany)
ef456144da8ef5 Craig Gallek 2016-01-04 @150 {
4db428a7c9ab07 Eric Dumazet 2018-02-02 151 struct sock_reuseport *old_reuse, *reuse;
ef456144da8ef5 Craig Gallek 2016-01-04 152
b4ace4f1ae0769 Craig Gallek 2016-01-19 153 if (!rcu_access_pointer(sk2->sk_reuseport_cb)) {
2dbb9b9e6df67d Martin KaFai Lau 2018-08-08 154 int err = reuseport_alloc(sk2, bind_inany);
b4ace4f1ae0769 Craig Gallek 2016-01-19 155
b4ace4f1ae0769 Craig Gallek 2016-01-19 156 if (err)
b4ace4f1ae0769 Craig Gallek 2016-01-19 157 return err;
b4ace4f1ae0769 Craig Gallek 2016-01-19 158 }
b4ace4f1ae0769 Craig Gallek 2016-01-19 159
ef456144da8ef5 Craig Gallek 2016-01-04 160 spin_lock_bh(&reuseport_lock);
ef456144da8ef5 Craig Gallek 2016-01-04 161 reuse = rcu_dereference_protected(sk2->sk_reuseport_cb,
4db428a7c9ab07 Eric Dumazet 2018-02-02 162 lockdep_is_held(&reuseport_lock));
4db428a7c9ab07 Eric Dumazet 2018-02-02 163 old_reuse = rcu_dereference_protected(sk->sk_reuseport_cb,
4db428a7c9ab07 Eric Dumazet 2018-02-02 164 lockdep_is_held(&reuseport_lock));
4db428a7c9ab07 Eric Dumazet 2018-02-02 165 if (old_reuse && old_reuse->num_socks != 1) {
4db428a7c9ab07 Eric Dumazet 2018-02-02 166 spin_unlock_bh(&reuseport_lock);
4db428a7c9ab07 Eric Dumazet 2018-02-02 167 return -EBUSY;
4db428a7c9ab07 Eric Dumazet 2018-02-02 168 }
ef456144da8ef5 Craig Gallek 2016-01-04 169
ef456144da8ef5 Craig Gallek 2016-01-04 170 if (reuse->num_socks == reuse->max_socks) {
ef456144da8ef5 Craig Gallek 2016-01-04 171 reuse = reuseport_grow(reuse);
ef456144da8ef5 Craig Gallek 2016-01-04 172 if (!reuse) {
ef456144da8ef5 Craig Gallek 2016-01-04 173 spin_unlock_bh(&reuseport_lock);
ef456144da8ef5 Craig Gallek 2016-01-04 174 return -ENOMEM;
ef456144da8ef5 Craig Gallek 2016-01-04 175 }
ef456144da8ef5 Craig Gallek 2016-01-04 176 }
ef456144da8ef5 Craig Gallek 2016-01-04 177
ef456144da8ef5 Craig Gallek 2016-01-04 178 reuse->socks[reuse->num_socks] = sk;
ef456144da8ef5 Craig Gallek 2016-01-04 179 /* paired with smp_rmb() in reuseport_select_sock() */
ef456144da8ef5 Craig Gallek 2016-01-04 180 smp_wmb();
ef456144da8ef5 Craig Gallek 2016-01-04 181 reuse->num_socks++;
ef456144da8ef5 Craig Gallek 2016-01-04 182 rcu_assign_pointer(sk->sk_reuseport_cb, reuse);
ef456144da8ef5 Craig Gallek 2016-01-04 183
ef456144da8ef5 Craig Gallek 2016-01-04 184 spin_unlock_bh(&reuseport_lock);
ef456144da8ef5 Craig Gallek 2016-01-04 185
4db428a7c9ab07 Eric Dumazet 2018-02-02 186 if (old_reuse)
4db428a7c9ab07 Eric Dumazet 2018-02-02 187 call_rcu(&old_reuse->rcu, reuseport_free_rcu);
ef456144da8ef5 Craig Gallek 2016-01-04 188 return 0;
ef456144da8ef5 Craig Gallek 2016-01-04 189 }
ef456144da8ef5 Craig Gallek 2016-01-04 190
:::::: The code at line 150 was first introduced by commit
:::::: ef456144da8ef507c8cf504284b6042e9201a05c soreuseport: define reuseport groups
:::::: TO: Craig Gallek <kraig(a)google.com>
:::::: CC: David S. Miller <davem(a)davemloft.net>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
HiSock Redirect Framework, which bypasses net filter rules
for specific connections selected by bpf prog on both TX
and RX directions.
Julien Thierry (1):
arm64: insn: Add some opcodes to instruction decoder
Pu Lehui (11):
bpf: Add CONFIG_HISOCK
bpf: Add XDP_HISOCK_REDIRECT action
bpf: Add BPF_PROG_TYPE_HISOCK prog type
bpf: Add HISOCK_EGRESS hook on network egress path
bpf: Add bpf_get_ingress_dst helper
bpf: Add hisock_xdp_buff wrapper for xdp_buff
bpf: Add bpf_set_ingress_dst helper
bpf: Add bpf_change_skb_dev helper
bpf: Add bpf_ext_memcpy helper
openeuler_defconfig: Enable CONFIG_HISOCK
samples/bpf: Add HiSock Redirect Framework sample
Xu Kuohai (1):
bpf, arm64: Fixup bpf_ext_memcpy extension helper
arch/arm64/configs/openeuler_defconfig | 1 +
arch/arm64/include/asm/insn.h | 13 +
arch/arm64/kernel/insn.c | 8 +
arch/arm64/net/bpf_jit.h | 15 +
arch/arm64/net/bpf_jit_comp.c | 266 ++++++++++++++++
arch/x86/configs/openeuler_defconfig | 1 +
include/linux/bpf-cgroup.h | 35 +++
include/linux/bpf_types.h | 4 +
include/linux/filter.h | 3 +
include/net/xdp.h | 5 +
include/uapi/linux/bpf.h | 45 +++
kernel/bpf/cgroup.c | 43 +++
kernel/bpf/core.c | 7 +
kernel/bpf/helpers.c | 27 ++
kernel/bpf/syscall.c | 19 ++
kernel/bpf/verifier.c | 28 ++
net/Kconfig | 10 +
net/core/dev.c | 74 ++++-
net/core/filter.c | 184 +++++++++++
net/ipv4/ip_output.c | 66 ++++
samples/bpf/.gitignore | 1 +
samples/bpf/Makefile | 3 +
samples/bpf/hisock/bpf.c | 241 +++++++++++++++
samples/bpf/hisock/hisock_cmd.c | 405 +++++++++++++++++++++++++
tools/bpf/bpftool/common.c | 1 +
tools/bpf/bpftool/prog.c | 1 +
tools/include/uapi/linux/bpf.h | 45 +++
tools/lib/bpf/libbpf.c | 2 +
28 files changed, 1550 insertions(+), 3 deletions(-)
create mode 100644 samples/bpf/hisock/bpf.c
create mode 100644 samples/bpf/hisock/hisock_cmd.c
--
2.34.1
2
14
HiSock Redirect Framework, which bypasses net filter rules
for specific connections selected by bpf prog on both TX
and RX directions.
Julien Thierry (1):
arm64: insn: Add some opcodes to instruction decoder
Pu Lehui (11):
bpf: Add CONFIG_HISOCK
bpf: Add XDP_HISOCK_REDIRECT action
bpf: Add BPF_PROG_TYPE_HISOCK prog type
bpf: Add HISOCK_EGRESS hook on network egress path
bpf: Add bpf_get_ingress_dst helper
bpf: Add hisock_xdp_buff wrapper for xdp_buff
bpf: Add bpf_set_ingress_dst helper
bpf: Add bpf_change_skb_dev helper
bpf: Add bpf_ext_memcpy helper
openeuler_defconfig: Enable CONFIG_HISOCK
samples/bpf: Add HiSock Redirect Framework sample
Xu Kuohai (1):
bpf, arm64: Fixup bpf_ext_memcpy extension helper
arch/arm64/configs/openeuler_defconfig | 1 +
arch/arm64/include/asm/insn.h | 13 +
arch/arm64/kernel/insn.c | 8 +
arch/arm64/net/bpf_jit.h | 15 +
arch/arm64/net/bpf_jit_comp.c | 266 ++++++++++++++++
arch/x86/configs/openeuler_defconfig | 1 +
include/linux/bpf-cgroup.h | 35 +++
include/linux/bpf_types.h | 4 +
include/linux/filter.h | 3 +
include/net/xdp.h | 5 +
include/uapi/linux/bpf.h | 45 +++
kernel/bpf/cgroup.c | 43 +++
kernel/bpf/core.c | 7 +
kernel/bpf/helpers.c | 27 ++
kernel/bpf/syscall.c | 19 ++
kernel/bpf/verifier.c | 28 ++
net/Kconfig | 10 +
net/core/dev.c | 74 ++++-
net/core/filter.c | 184 +++++++++++
net/ipv4/ip_output.c | 66 ++++
samples/bpf/.gitignore | 1 +
samples/bpf/Makefile | 3 +
samples/bpf/hisock/bpf.c | 241 +++++++++++++++
samples/bpf/hisock/hisock_cmd.c | 405 +++++++++++++++++++++++++
tools/include/uapi/linux/bpf.h | 45 +++
tools/lib/bpf/libbpf.c | 2 +
26 files changed, 1548 insertions(+), 3 deletions(-)
create mode 100644 samples/bpf/hisock/bpf.c
create mode 100644 samples/bpf/hisock/hisock_cmd.c
--
2.34.1
2
14
[openeuler:openEuler-1.0-LTS 1605/1605] arch/x86/mm/pageattr.c:1787:5: warning: no previous prototype for function 'set_memory_global'
by kernel test robot 01 Jul '25
by kernel test robot 01 Jul '25
01 Jul '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 890108d01fde2c3b6dde4d169b695ce64362f135
commit: eac7073aa69aa1cac819aa712146284f53f642b1 [1605/1605] x86/mm/pti: Clear Global bit more aggressively
config: x86_64-buildonly-randconfig-2001-20250501 (https://download.01.org/0day-ci/archive/20250701/202507011110.QFxtjmpf-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250701/202507011110.QFxtjmpf-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507011110.QFxtjmpf-lkp@intel.com/
All warnings (new ones prefixed by >>):
arch/x86/mm/pageattr.c:170:6: warning: no previous prototype for function 'arch_invalidate_pmem' [-Wmissing-prototypes]
170 | void arch_invalidate_pmem(void *addr, size_t size)
| ^
arch/x86/mm/pageattr.c:170:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
170 | void arch_invalidate_pmem(void *addr, size_t size)
| ^
| static
arch/x86/mm/pageattr.c:556:17: warning: variable 'old_pte' set but not used [-Wunused-but-set-variable]
556 | pte_t new_pte, old_pte, *tmp;
| ^
arch/x86/mm/pageattr.c:1781:5: warning: no previous prototype for function 'set_memory_nonglobal' [-Wmissing-prototypes]
1781 | int set_memory_nonglobal(unsigned long addr, int numpages)
| ^
arch/x86/mm/pageattr.c:1781:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1781 | int set_memory_nonglobal(unsigned long addr, int numpages)
| ^
| static
>> arch/x86/mm/pageattr.c:1787:5: warning: no previous prototype for function 'set_memory_global' [-Wmissing-prototypes]
1787 | int set_memory_global(unsigned long addr, int numpages)
| ^
arch/x86/mm/pageattr.c:1787:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1787 | int set_memory_global(unsigned long addr, int numpages)
| ^
| static
4 warnings generated.
vim +/set_memory_global +1787 arch/x86/mm/pageattr.c
1786
> 1787 int set_memory_global(unsigned long addr, int numpages)
1788 {
1789 return change_page_attr_set(&addr, numpages,
1790 __pgprot(_PAGE_GLOBAL), 0);
1791 }
1792
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH openEuler-1.0-LTS] wifi: mac80211: Don't finalize CSA in IBSS mode if state is disconnected
by Wang Liang 01 Jul '25
by Wang Liang 01 Jul '25
01 Jul '25
From: Siddh Raman Pant <code(a)siddh.me>
stable inclusion
from stable-v4.19.258
commit d9eb37db6a28b59a95a3461450ee209654c5f95b
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG9HM
CVE: CVE-2022-49942
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 15bc8966b6d3a5b9bfe4c9facfa02f2b69b1e5f0 upstream.
When we are not connected to a channel, sending channel "switch"
announcement doesn't make any sense.
The BSS list is empty in that case. This causes the for loop in
cfg80211_get_bss() to be bypassed, so the function returns NULL
(check line 1424 of net/wireless/scan.c), causing the WARN_ON()
in ieee80211_ibss_csa_beacon() to get triggered (check line 500
of net/mac80211/ibss.c), which was consequently reported on the
syzkaller dashboard.
Thus, check if we have an existing connection before generating
the CSA beacon in ieee80211_ibss_finish_csa().
Cc: stable(a)vger.kernel.org
Fixes: cd7760e62c2a ("mac80211: add support for CSA in IBSS mode")
Link: https://syzkaller.appspot.com/bug?id=05603ef4ae8926761b678d2939a3b2ad28ab9c…
Reported-by: syzbot+b6c9fe29aefe68e4ad34(a)syzkaller.appspotmail.com
Signed-off-by: Siddh Raman Pant <code(a)siddh.me>
Tested-by: syzbot+b6c9fe29aefe68e4ad34(a)syzkaller.appspotmail.com
Link: https://lore.kernel.org/r/20220814151512.9985-1-code@siddh.me
Signed-off-by: Johannes Berg <johannes.berg(a)intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Wang Liang <wangliang74(a)huawei.com>
---
net/mac80211/ibss.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index f0f5fedb8caa..480902335b44 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -544,6 +544,10 @@ int ieee80211_ibss_finish_csa(struct ieee80211_sub_if_data *sdata)
sdata_assert_lock(sdata);
+ /* When not connected/joined, sending CSA doesn't make sense. */
+ if (ifibss->state != IEEE80211_IBSS_MLME_JOINED)
+ return -ENOLINK;
+
/* update cfg80211 bss information with the new channel */
if (!is_zero_ether_addr(ifibss->bssid)) {
cbss = cfg80211_get_bss(sdata->local->hw.wiphy,
--
2.34.1
2
1
Julien Thierry (1):
arm64: insn: Add some opcodes to instruction decoder
Pu Lehui (11):
bpf: Add CONFIG_HISOCK
bpf: Add XDP_HISOCK_REDIRECT action
bpf: Add BPF_PROG_TYPE_HISOCK prog type
bpf: Add HISOCK_EGRESS hook on network egress path
bpf: Add bpf_get_ingress_dst helper
bpf: Add hisock_xdp_buff wrapper for xdp_buff
bpf: Add bpf_set_ingress_dst helper
bpf: Add bpf_change_skb_dev helper
bpf: Add bpf_ext_memcpy helper
openeuler_defconfig: Enable CONFIG_HISOCK
samples/bpf: Add HiSock Redirect Framework sample
Xu Kuohai (1):
bpf, arm64: Fixup bpf_ext_memcpy extension helper
arch/arm64/configs/openeuler_defconfig | 1 +
arch/arm64/include/asm/insn.h | 13 +
arch/arm64/kernel/insn.c | 8 +
arch/arm64/net/bpf_jit.h | 15 +
arch/arm64/net/bpf_jit_comp.c | 266 ++++++++++++++++
arch/x86/configs/openeuler_defconfig | 1 +
include/linux/bpf-cgroup.h | 35 +++
include/linux/bpf_types.h | 4 +
include/linux/filter.h | 3 +
include/net/xdp.h | 5 +
include/uapi/linux/bpf.h | 45 +++
kernel/bpf/cgroup.c | 43 +++
kernel/bpf/core.c | 7 +
kernel/bpf/helpers.c | 27 ++
kernel/bpf/syscall.c | 19 ++
kernel/bpf/verifier.c | 28 ++
net/Kconfig | 10 +
net/core/dev.c | 74 ++++-
net/core/filter.c | 184 +++++++++++
net/ipv4/ip_output.c | 66 ++++
samples/bpf/.gitignore | 1 +
samples/bpf/Makefile | 5 +-
samples/bpf/hisock/bpf.c | 241 +++++++++++++++
samples/bpf/hisock/hisock_cmd.c | 405 +++++++++++++++++++++++++
tools/include/uapi/linux/bpf.h | 45 +++
tools/lib/bpf/libbpf.c | 2 +
26 files changed, 1549 insertions(+), 4 deletions(-)
create mode 100644 samples/bpf/hisock/bpf.c
create mode 100644 samples/bpf/hisock/hisock_cmd.c
--
2.34.1
2
14
hulk-4.19-fix-CVE-2022-49989
Juergen Gross (1):
xen/privcmd: fix error exit of privcmd_ioctl_dm_op()
Souptick Joarder (1):
xen/privcmd: Corrected error handling path
drivers/xen/privcmd.c | 42 +++++++++++++++++++++---------------------
1 file changed, 21 insertions(+), 21 deletions(-)
--
2.25.1
2
3
backport udp-4tuple-hash
Paolo Abeni (1):
udp: fix l4 hash after reconnect
Philo Lu (5):
net/udp: Add a new struct for hash2 slot
net/udp: Add 4-tuple hash list basis
ipv4/udp: Add 4-tuple hash for connected socket
ipv6/udp: Add 4-tuple hash for connected socket
udp: Make rehash4 independent in udp_lib_rehash()
Yue Haibing (1):
inet6: Remove unused function declaration udpv6_connect()
include/linux/udp.h | 12 ++
include/net/transp_v6.h | 2 -
include/net/udp.h | 139 ++++++++++++++++++++++-
net/ipv4/datagram.c | 8 +-
net/ipv4/udp.c | 240 ++++++++++++++++++++++++++++++++++++----
net/ipv6/udp.c | 115 +++++++++++++++++--
6 files changed, 475 insertions(+), 41 deletions(-)
--
2.34.1
2
8
backport udp-4tuple-hash
Paolo Abeni (1):
udp: fix l4 hash after reconnect
Philo Lu (5):
net/udp: Add a new struct for hash2 slot
net/udp: Add 4-tuple hash list basis
ipv4/udp: Add 4-tuple hash for connected socket
ipv6/udp: Add 4-tuple hash for connected socket
udp: Make rehash4 independent in udp_lib_rehash()
Yue Haibing (1):
inet6: Remove unused function declaration udpv6_connect()
include/linux/udp.h | 12 ++
include/net/transp_v6.h | 2 -
include/net/udp.h | 139 +++++++++++++++++++++-
net/ipv4/datagram.c | 8 +-
net/ipv4/udp.c | 251 ++++++++++++++++++++++++++++++++++++----
net/ipv6/udp.c | 121 ++++++++++++++++---
6 files changed, 484 insertions(+), 49 deletions(-)
--
2.34.1
2
8
01 Jul '25
From: Miaoqian Lin <linmq006(a)gmail.com>
stable inclusion
from stable-v4.19.256
commit d10855876a6f47add6ff621cef25cc0171dac162
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGA0V
CVE: CVE-2022-50160
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 77087a04c8fd554134bddcb8a9ff87b21f357926 ]
of_find_matching_node() returns a node pointer with refcount
incremented, we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
Fixes: b0afd44bc192 ("mtd: physmap_of: add a hook for Versatile write protection")
Signed-off-by: Miaoqian Lin <linmq006(a)gmail.com>
Reviewed-by: Linus Walleij <linus.walleij(a)linaro.org>
Signed-off-by: Miquel Raynal <miquel.raynal(a)bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220523143255.4376-1-linmq006@gmail.com
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Yi Yang <yiyang13(a)huawei.com>
---
drivers/mtd/maps/physmap_of_versatile.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mtd/maps/physmap_of_versatile.c b/drivers/mtd/maps/physmap_of_versatile.c
index 03f2b6e7bc7e..93cfe4071ea4 100644
--- a/drivers/mtd/maps/physmap_of_versatile.c
+++ b/drivers/mtd/maps/physmap_of_versatile.c
@@ -107,6 +107,7 @@ static int ap_flash_init(struct platform_device *pdev)
return -ENODEV;
}
ebi_base = of_iomap(ebi, 0);
+ of_node_put(ebi);
if (!ebi_base)
return -ENODEV;
--
2.25.1
2
1
[PATCH OLK-5.10] nvme-tcp: fix potential memory corruption in nvme_tcp_recv_pdu()
by Yi Yang 01 Jul '25
by Yi Yang 01 Jul '25
01 Jul '25
From: Maurizio Lombardi <mlombard(a)redhat.com>
mainline inclusion
from mainline-v6.14
commit ad95bab0cd28ed77c2c0d0b6e76e03e031391064
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBY43W
CVE: CVE-2025-21927
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
nvme_tcp_recv_pdu() doesn't check the validity of the header length.
When header digests are enabled, a target might send a packet with an
invalid header length (e.g. 255), causing nvme_tcp_verify_hdgst()
to access memory outside the allocated area and cause memory corruptions
by overwriting it with the calculated digest.
Fix this by rejecting packets with an unexpected header length.
Fixes: 3f2304f8c6d6 ("nvme-tcp: add NVMe over TCP host driver")
Signed-off-by: Maurizio Lombardi <mlombard(a)redhat.com>
Reviewed-by: Sagi Grimberg <sagi(a)grimberg.me>
Signed-off-by: Keith Busch <kbusch(a)kernel.org>
Conflicts:
drivers/nvme/host/tcp.c
[Confilcts dues to no backport of 363895767fbf("nvme-tcp: sanitize TLS key handling")
and 84e009042d0f("nvme-tcp: add basic support for the C2HTermReq PDU")]
Signed-off-by: Yi Yang <yiyang13(a)huawei.com>
---
drivers/nvme/host/tcp.c | 32 +++++++++++++++++++++++++++++---
1 file changed, 29 insertions(+), 3 deletions(-)
diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c
index 7be1da41081d..2ffb4df56d11 100644
--- a/drivers/nvme/host/tcp.c
+++ b/drivers/nvme/host/tcp.c
@@ -185,6 +185,19 @@ static inline int nvme_tcp_queue_id(struct nvme_tcp_queue *queue)
return queue - queue->ctrl->queues;
}
+static inline bool nvme_tcp_recv_pdu_supported(enum nvme_tcp_pdu_type type)
+{
+ switch (type) {
+ case nvme_tcp_c2h_term:
+ case nvme_tcp_c2h_data:
+ case nvme_tcp_r2t:
+ case nvme_tcp_rsp:
+ return true;
+ default:
+ return false;
+ }
+}
+
static inline struct blk_mq_tags *nvme_tcp_tagset(struct nvme_tcp_queue *queue)
{
u32 queue_idx = nvme_tcp_queue_id(queue);
@@ -700,6 +713,16 @@ static int nvme_tcp_recv_pdu(struct nvme_tcp_queue *queue, struct sk_buff *skb,
return 0;
hdr = queue->pdu;
+ if (unlikely(hdr->hlen != sizeof(struct nvme_tcp_rsp_pdu))) {
+ if (!nvme_tcp_recv_pdu_supported(hdr->type))
+ goto unsupported_pdu;
+
+ dev_err(queue->ctrl->ctrl.device,
+ "pdu type %d has unexpected header length (%d)\n",
+ hdr->type, hdr->hlen);
+ return -EPROTO;
+ }
+
if (queue->hdr_digest) {
ret = nvme_tcp_verify_hdgst(queue, queue->pdu, hdr->hlen);
if (unlikely(ret))
@@ -723,10 +746,13 @@ static int nvme_tcp_recv_pdu(struct nvme_tcp_queue *queue, struct sk_buff *skb,
nvme_tcp_init_recv_ctx(queue);
return nvme_tcp_handle_r2t(queue, (void *)queue->pdu);
default:
- dev_err(queue->ctrl->ctrl.device,
- "unsupported pdu type (%d)\n", hdr->type);
- return -EINVAL;
+ goto unsupported_pdu;
}
+
+unsupported_pdu:
+ dev_err(queue->ctrl->ctrl.device,
+ "unsupported pdu type (%d)\n", hdr->type);
+ return -EINVAL;
}
static inline void nvme_tcp_end_request(struct request *rq, u16 status)
--
2.25.1
2
1
[PATCH openEuler-1.0-LTS V1] ALSA: bcd2000: Fix a UAF bug on the error path of probing
by Wang Tao 01 Jul '25
by Wang Tao 01 Jul '25
01 Jul '25
From: Zheyu Ma <zheyuma97(a)gmail.com>
stable inclusion
from stable-v4.19.256
commit 5e7338f4dd92b2f8915a82abfa1dd3ad3464bea0
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG792
CVE: CVE-2022-50229
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit ffb2759df7efbc00187bfd9d1072434a13a54139 upstream.
When the driver fails in snd_card_register() at probe time, it will free
the 'bcd2k->midi_out_urb' before killing it, which may cause a UAF bug.
The following log can reveal it:
[ 50.727020] BUG: KASAN: use-after-free in bcd2000_input_complete+0x1f1/0x2e0 [snd_bcd2000]
[ 50.727623] Read of size 8 at addr ffff88810fab0e88 by task swapper/4/0
[ 50.729530] Call Trace:
[ 50.732899] bcd2000_input_complete+0x1f1/0x2e0 [snd_bcd2000]
Fix this by adding usb_kill_urb() before usb_free_urb().
Fixes: b47a22290d58 ("ALSA: MIDI driver for Behringer BCD2000 USB device")
Signed-off-by: Zheyu Ma <zheyuma97(a)gmail.com>
Cc: <stable(a)vger.kernel.org>
Link: https://lore.kernel.org/r/20220715010515.2087925-1-zheyuma97@gmail.com
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Wang Tao <wangtao554(a)huawei.com>
---
sound/usb/bcd2000/bcd2000.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sound/usb/bcd2000/bcd2000.c b/sound/usb/bcd2000/bcd2000.c
index d6c8b29fe430..bdab5426aa17 100644
--- a/sound/usb/bcd2000/bcd2000.c
+++ b/sound/usb/bcd2000/bcd2000.c
@@ -357,7 +357,8 @@ static int bcd2000_init_midi(struct bcd2000 *bcd2k)
static void bcd2000_free_usb_related_resources(struct bcd2000 *bcd2k,
struct usb_interface *interface)
{
- /* usb_kill_urb not necessary, urb is aborted automatically */
+ usb_kill_urb(bcd2k->midi_out_urb);
+ usb_kill_urb(bcd2k->midi_in_urb);
usb_free_urb(bcd2k->midi_out_urb);
usb_free_urb(bcd2k->midi_in_urb);
--
2.34.1
2
1
hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I8JVN0
--------------------------------
To use tsm report for arm cca guest, enable CONFIG_VIRT_DRIVERS
in openeuler_defconfig by default.
ARM_CCA_GUEST and TSM_REPORTS will open as module by default.
CONFIG_VMGENID will enable by default. It is Compared with
linux mainline that only two feature patches not backport:
the commit e07606713a908 ("virt: vmgenid: change implementation
to use a platform driver") and the commit 7b1bcd6b50a6
("virt: vmgenid: add support for devicetree bindings").
Signed-off-by: Cai Xinchen <caixinchen1(a)huawei.com>
---
arch/arm64/configs/openeuler_defconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig
index f048a1b098d1..40d22677320c 100644
--- a/arch/arm64/configs/openeuler_defconfig
+++ b/arch/arm64/configs/openeuler_defconfig
@@ -6491,7 +6491,7 @@ CONFIG_VFIO_PLATFORM=m
# end of VFIO platform reset drivers
# end of VFIO support for platform devices
-# CONFIG_VIRT_DRIVERS is not set
+CONFIG_VIRT_DRIVERS=y
CONFIG_VIRTIO_ANCHOR=y
CONFIG_VIRTIO=m
CONFIG_VIRTIO_PCI_LIB=m
--
2.18.0.huawei.25
2
1
01 Jul '25
From: Helge Deller <deller(a)gmx.de>
stable inclusion
from stable-v4.19.258
commit f74b4a41c5d7c9522469917e3072e55d435efd9e
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG8T5
CVE: CVE-2022-49948
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 566f9c9f89337792070b5a6062dff448b3e7977f upstream.
When changing the console font with ioctl(KDFONTOP) the new font size
can be bigger than the previous font. A previous selection may thus now
be outside of the new screen size and thus trigger out-of-bounds
accesses to graphics memory if the selection is removed in
vc_do_resize().
Prevent such out-of-memory accesses by dropping the selection before the
various con_font_set() console handlers are called.
Reported-by: syzbot+14b0e8f3fd1612e35350(a)syzkaller.appspotmail.com
Cc: stable <stable(a)kernel.org>
Tested-by: Khalid Masum <khalid.masum.92(a)gmail.com>
Signed-off-by: Helge Deller <deller(a)gmx.de>
Link: https://lore.kernel.org/r/YuV9apZGNmGfjcor@p100
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Yi Yang <yiyang13(a)huawei.com>
---
drivers/tty/vt/vt.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index e547669c1471..abcacd377e09 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -4518,9 +4518,11 @@ static int con_font_set(struct vc_data *vc, struct console_font_op *op)
console_lock();
if (vc->vc_mode != KD_TEXT)
rc = -EINVAL;
- else if (vc->vc_sw->con_font_set)
+ else if (vc->vc_sw->con_font_set) {
+ if (vc_is_sel(vc))
+ clear_selection();
rc = vc->vc_sw->con_font_set(vc, &font, op->flags);
- else
+ } else
rc = -ENOSYS;
console_unlock();
kfree(font.data);
@@ -4547,9 +4549,11 @@ static int con_font_default(struct vc_data *vc, struct console_font_op *op)
console_unlock();
return -EINVAL;
}
- if (vc->vc_sw->con_font_default)
+ if (vc->vc_sw->con_font_default) {
+ if (vc_is_sel(vc))
+ clear_selection();
rc = vc->vc_sw->con_font_default(vc, &font, s);
- else
+ } else
rc = -ENOSYS;
console_unlock();
if (!rc) {
--
2.25.1
2
1
01 Jul '25
From: Helge Deller <deller(a)gmx.de>
stable inclusion
from stable-v4.19.258
commit f74b4a41c5d7c9522469917e3072e55d435efd9e
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG8T5
CVE: CVE-2022-49948
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 566f9c9f89337792070b5a6062dff448b3e7977f upstream.
When changing the console font with ioctl(KDFONTOP) the new font size
can be bigger than the previous font. A previous selection may thus now
be outside of the new screen size and thus trigger out-of-bounds
accesses to graphics memory if the selection is removed in
vc_do_resize().
Prevent such out-of-memory accesses by dropping the selection before the
various con_font_set() console handlers are called.
Reported-by: syzbot+14b0e8f3fd1612e35350(a)syzkaller.appspotmail.com
Cc: stable <stable(a)kernel.org>
Tested-by: Khalid Masum <khalid.masum.92(a)gmail.com>
Signed-off-by: Helge Deller <deller(a)gmx.de>
Link: https://lore.kernel.org/r/YuV9apZGNmGfjcor@p100
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Yi Yang <yiyang13(a)huawei.com>
---
drivers/tty/vt/vt.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index e547669c1471..abcacd377e09 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -4518,9 +4518,11 @@ static int con_font_set(struct vc_data *vc, struct console_font_op *op)
console_lock();
if (vc->vc_mode != KD_TEXT)
rc = -EINVAL;
- else if (vc->vc_sw->con_font_set)
+ else if (vc->vc_sw->con_font_set) {
+ if (vc_is_sel(vc))
+ clear_selection();
rc = vc->vc_sw->con_font_set(vc, &font, op->flags);
- else
+ } else
rc = -ENOSYS;
console_unlock();
kfree(font.data);
@@ -4547,9 +4549,11 @@ static int con_font_default(struct vc_data *vc, struct console_font_op *op)
console_unlock();
return -EINVAL;
}
- if (vc->vc_sw->con_font_default)
+ if (vc->vc_sw->con_font_default) {
+ if (vc_is_sel(vc))
+ clear_selection();
rc = vc->vc_sw->con_font_default(vc, &font, s);
- else
+ } else
rc = -ENOSYS;
console_unlock();
if (!rc) {
--
2.25.1
2
1
01 Jul '25
From: Wentao_Liang <Wentao_Liang_g(a)163.com>
stable inclusion
from stable-v4.19.256
commit e5b3dd2d92c4511e81f6e4ec9c5bb7ad25e03d13
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG8TZ
CVE: CVE-2022-50022
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 104212471b1c1817b311771d817fb692af983173 ]
In line 2884, "raid5_release_stripe(sh);" drops the reference to sh and
may cause sh to be released. However, sh is subsequently used in lines
2886 "if (sh->batch_head && sh != sh->batch_head)". This may result in an
use-after-free bug.
It can be fixed by moving "raid5_release_stripe(sh);" to the bottom of
the function.
Signed-off-by: Wentao_Liang <Wentao_Liang_g(a)163.com>
Signed-off-by: Song Liu <song(a)kernel.org>
Signed-off-by: Jens Axboe <axboe(a)kernel.dk>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Gu Bowen <gubowen5(a)huawei.com>
---
drivers/md/raid5.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index b2b35cdabac5..0ccc733436fa 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -2670,10 +2670,10 @@ static void raid5_end_write_request(struct bio *bi)
if (!test_and_clear_bit(R5_DOUBLE_LOCKED, &sh->dev[i].flags))
clear_bit(R5_LOCKED, &sh->dev[i].flags);
set_bit(STRIPE_HANDLE, &sh->state);
- raid5_release_stripe(sh);
if (sh->batch_head && sh != sh->batch_head)
raid5_release_stripe(sh->batch_head);
+ raid5_release_stripe(sh);
}
static void raid5_error(struct mddev *mddev, struct md_rdev *rdev)
--
2.25.1
2
1
01 Jul '25
From: Helge Deller <deller(a)gmx.de>
stable inclusion
from stable-v4.19.258
commit f74b4a41c5d7c9522469917e3072e55d435efd9e
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG8T5
CVE: CVE-2022-49948
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 566f9c9f89337792070b5a6062dff448b3e7977f upstream.
When changing the console font with ioctl(KDFONTOP) the new font size
can be bigger than the previous font. A previous selection may thus now
be outside of the new screen size and thus trigger out-of-bounds
accesses to graphics memory if the selection is removed in
vc_do_resize().
Prevent such out-of-memory accesses by dropping the selection before the
various con_font_set() console handlers are called.
Reported-by: syzbot+14b0e8f3fd1612e35350(a)syzkaller.appspotmail.com
Cc: stable <stable(a)kernel.org>
Tested-by: Khalid Masum <khalid.masum.92(a)gmail.com>
Signed-off-by: Helge Deller <deller(a)gmx.de>
Link: https://lore.kernel.org/r/YuV9apZGNmGfjcor@p100
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Yi Yang <yiyang13(a)huawei.com>
---
drivers/tty/vt/vt.c | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index e547669c1471..abcacd377e09 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -4518,9 +4518,11 @@ static int con_font_set(struct vc_data *vc, struct console_font_op *op)
console_lock();
if (vc->vc_mode != KD_TEXT)
rc = -EINVAL;
- else if (vc->vc_sw->con_font_set)
+ else if (vc->vc_sw->con_font_set) {
+ if (vc_is_sel(vc))
+ clear_selection();
rc = vc->vc_sw->con_font_set(vc, &font, op->flags);
- else
+ } else
rc = -ENOSYS;
console_unlock();
kfree(font.data);
@@ -4547,9 +4549,11 @@ static int con_font_default(struct vc_data *vc, struct console_font_op *op)
console_unlock();
return -EINVAL;
}
- if (vc->vc_sw->con_font_default)
+ if (vc->vc_sw->con_font_default) {
+ if (vc_is_sel(vc))
+ clear_selection();
rc = vc->vc_sw->con_font_default(vc, &font, s);
- else
+ } else
rc = -ENOSYS;
console_unlock();
if (!rc) {
--
2.25.1
1
0
[PATCH OLK-6.6 v2] mempolicy: optimize queue_folios_pte_range by PTE batching
by Tong Tiangen 01 Jul '25
by Tong Tiangen 01 Jul '25
01 Jul '25
From: Dev Jain <dev.jain(a)arm.com>
mainline inclusion
from mainline-v6.16-rc1
commit 4a34c584d8cd13d2b721d21cf629f77c60bfb4a4
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICF4UI
CVE: NA
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
-------------------------------------------
After the check for queue_folio_required(), the code only cares about the
folio in the for loop, i.e the PTEs are redundant. Therefore, optimize
this loop by skipping over a PTE batch mapping the same folio.
With a test program migrating pages of the calling process, which includes
a mapped VMA of size 4GB with pte-mapped large folios of order-9, and
migrating once back and forth node-0 and node-1, the average execution
time reduces from 7.5 to 4 seconds, giving an approx 47% speedup.
Link: https://lkml.kernel.org/r/20250416053048.96479-1-dev.jain@arm.com
Signed-off-by: Dev Jain <dev.jain(a)arm.com>
Acked-by: David Hildenbrand <david(a)redhat.com>
Cc: Baolin Wang <baolin.wang(a)linux.alibaba.com>
Cc: Hugh Dickins <hughd(a)google.com>
Cc: Matthew Wilcox (Oracle) <willy(a)infradead.org>
Cc: Ryan Roberts <ryan.roberts(a)arm.com>
Cc: Vishal Moola (Oracle) <vishal.moola(a)gmail.com>
Cc: Yang Shi <yang(a)os.amperecomputing.com>
Cc: Zi Yan <ziy(a)nvidia.com>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Conflicts:
mm/mempolicy.c
[qp->nr_failed is introduced in 1cb5d11a370f, which is not merged.]
Signed-off-by: Tong Tiangen <tongtiangen(a)huawei.com>
---
v2: fix commit message checkformat warning.
mm/mempolicy.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 88f0bb008efd..1587efaf777e 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -508,6 +508,7 @@ static int queue_folios_pmd(pmd_t *pmd, spinlock_t *ptl, unsigned long addr,
static int queue_folios_pte_range(pmd_t *pmd, unsigned long addr,
unsigned long end, struct mm_walk *walk)
{
+ const fpb_t fpb_flags = FPB_IGNORE_DIRTY | FPB_IGNORE_SOFT_DIRTY;
struct vm_area_struct *vma = walk->vma;
struct folio *folio;
struct queue_pages *qp = walk->private;
@@ -515,6 +516,7 @@ static int queue_folios_pte_range(pmd_t *pmd, unsigned long addr,
pte_t *pte, *mapped_pte;
pte_t ptent;
spinlock_t *ptl;
+ int max_nr, nr;
ptl = pmd_trans_huge_lock(pmd, vma);
if (ptl)
@@ -525,13 +527,19 @@ static int queue_folios_pte_range(pmd_t *pmd, unsigned long addr,
walk->action = ACTION_AGAIN;
return 0;
}
- for (; addr != end; pte++, addr += PAGE_SIZE) {
+ for (; addr != end; pte += nr, addr += nr * PAGE_SIZE) {
+ max_nr = (end - addr) >> PAGE_SHIFT;
+ nr = 1;
ptent = ptep_get(pte);
if (!pte_present(ptent))
continue;
folio = vm_normal_folio(vma, addr, ptent);
if (!folio || folio_is_zone_device(folio))
continue;
+ if (folio_test_large(folio) && max_nr != 1)
+ nr = folio_pte_batch(folio, addr, pte, ptent,
+ max_nr, fpb_flags,
+ NULL, NULL, NULL);
/*
* vm_normal_folio() filters out zero pages, but there might
* still be reserved folios to skip, perhaps in a VDSO.
--
2.25.1
2
1
[PATCH OLK-5.10,V2] nvme-tcp: fix potential memory corruption in nvme_tcp_recv_pdu()
by Yi Yang 01 Jul '25
by Yi Yang 01 Jul '25
01 Jul '25
From: Maurizio Lombardi <mlombard(a)redhat.com>
mainline inclusion
from mainline-v6.14
commit ad95bab0cd28ed77c2c0d0b6e76e03e031391064
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBY43W
CVE: CVE-2025-21927
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
nvme_tcp_recv_pdu() doesn't check the validity of the header length.
When header digests are enabled, a target might send a packet with an
invalid header length (e.g. 255), causing nvme_tcp_verify_hdgst()
to access memory outside the allocated area and cause memory corruptions
by overwriting it with the calculated digest.
Fix this by rejecting packets with an unexpected header length.
Fixes: 3f2304f8c6d6 ("nvme-tcp: add NVMe over TCP host driver")
Signed-off-by: Maurizio Lombardi <mlombard(a)redhat.com>
Reviewed-by: Sagi Grimberg <sagi(a)grimberg.me>
Signed-off-by: Keith Busch <kbusch(a)kernel.org>
Conflicts:
drivers/nvme/host/tcp.c
[Confilcts dues to no backport of 363895767fbf("nvme-tcp: sanitize TLS key handling")
and 84e009042d0f("nvme-tcp: add basic support for the C2HTermReq PDU")]
Signed-off-by: Yi Yang <yiyang13(a)huawei.com>
---
drivers/nvme/host/tcp.c | 32 +++++++++++++++++++++++++++++---
1 file changed, 29 insertions(+), 3 deletions(-)
diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c
index 7be1da41081d..2ffb4df56d11 100644
--- a/drivers/nvme/host/tcp.c
+++ b/drivers/nvme/host/tcp.c
@@ -185,6 +185,19 @@ static inline int nvme_tcp_queue_id(struct nvme_tcp_queue *queue)
return queue - queue->ctrl->queues;
}
+static inline bool nvme_tcp_recv_pdu_supported(enum nvme_tcp_pdu_type type)
+{
+ switch (type) {
+ case nvme_tcp_c2h_term:
+ case nvme_tcp_c2h_data:
+ case nvme_tcp_r2t:
+ case nvme_tcp_rsp:
+ return true;
+ default:
+ return false;
+ }
+}
+
static inline struct blk_mq_tags *nvme_tcp_tagset(struct nvme_tcp_queue *queue)
{
u32 queue_idx = nvme_tcp_queue_id(queue);
@@ -700,6 +713,16 @@ static int nvme_tcp_recv_pdu(struct nvme_tcp_queue *queue, struct sk_buff *skb,
return 0;
hdr = queue->pdu;
+ if (unlikely(hdr->hlen != sizeof(struct nvme_tcp_rsp_pdu))) {
+ if (!nvme_tcp_recv_pdu_supported(hdr->type))
+ goto unsupported_pdu;
+
+ dev_err(queue->ctrl->ctrl.device,
+ "pdu type %d has unexpected header length (%d)\n",
+ hdr->type, hdr->hlen);
+ return -EPROTO;
+ }
+
if (queue->hdr_digest) {
ret = nvme_tcp_verify_hdgst(queue, queue->pdu, hdr->hlen);
if (unlikely(ret))
@@ -723,10 +746,13 @@ static int nvme_tcp_recv_pdu(struct nvme_tcp_queue *queue, struct sk_buff *skb,
nvme_tcp_init_recv_ctx(queue);
return nvme_tcp_handle_r2t(queue, (void *)queue->pdu);
default:
- dev_err(queue->ctrl->ctrl.device,
- "unsupported pdu type (%d)\n", hdr->type);
- return -EINVAL;
+ goto unsupported_pdu;
}
+
+unsupported_pdu:
+ dev_err(queue->ctrl->ctrl.device,
+ "unsupported pdu type (%d)\n", hdr->type);
+ return -EINVAL;
}
static inline void nvme_tcp_end_request(struct request *rq, u16 status)
--
2.25.1
1
0
[openeuler:OLK-5.10 2989/2989] arch/x86/lib/copy_highpages.o: warning: objtool: sysctl_hugepage_nocache_copy()+0x130: unreachable instruction
by kernel test robot 01 Jul '25
by kernel test robot 01 Jul '25
01 Jul '25
Hi Kemeng,
First bad commit (maybe != root cause):
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 0655af1b703c5ae3de3a1ba80e5e31690ccfae93
commit: 50d5bf1b6da9f74bf93f9dec601c09d45d6d8406 [2989/2989] x86: hugepage: use nt copy hugepage to AEP in x86
config: x86_64-buildonly-randconfig-002-20250628 (https://download.01.org/0day-ci/archive/20250701/202507011409.e2CKDnmq-lkp@…)
compiler: clang version 20.1.7 (https://github.com/llvm/llvm-project 6146a88f60492b520a36f8f8f3231e15f3cc6082)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250701/202507011409.e2CKDnmq-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507011409.e2CKDnmq-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> arch/x86/lib/copy_highpages.o: warning: objtool: sysctl_hugepage_nocache_copy()+0x130: unreachable instruction
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2412/2412] mm/memory.c:5277:24: warning: variable 'nr_pages' set but not used
by kernel test robot 01 Jul '25
by kernel test robot 01 Jul '25
01 Jul '25
Hi Zi,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: e96d124d2a240f32fce75ac0f187b6be1d53e7f1
commit: 3bfa35ccde9e52ca74fed047eb4d89be32dd9e5e [2412/2412] mm/numa: no task_numa_fault() call if PTE is changed
config: loongarch-randconfig-001-20250701 (https://download.01.org/0day-ci/archive/20250701/202507011307.oRLSFbBZ-lkp@…)
compiler: loongarch64-linux-gcc (GCC) 13.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250701/202507011307.oRLSFbBZ-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507011307.oRLSFbBZ-lkp@intel.com/
All warnings (new ones prefixed by >>):
mm/memory.c: In function 'do_numa_page':
>> mm/memory.c:5277:24: warning: variable 'nr_pages' set but not used [-Wunused-but-set-variable]
5277 | int flags = 0, nr_pages;
| ^~~~~~~~
vim +/nr_pages +5277 mm/memory.c
f569661eacc258 Baolin Wang 2024-05-11 5266
2b7403035459c7 Souptick Joarder 2018-08-23 5267 static vm_fault_t do_numa_page(struct vm_fault *vmf)
d10e63f29488b0 Mel Gorman 2012-10-25 5268 {
82b0f8c39a3869 Jan Kara 2016-12-14 5269 struct vm_area_struct *vma = vmf->vma;
d5e6c8d5790088 Kefeng Wang 2023-11-27 5270 struct folio *folio = NULL;
d5e6c8d5790088 Kefeng Wang 2023-11-27 5271 int nid = NUMA_NO_NODE;
2cb37064a2b82c Baolin Wang 2024-06-22 5272 bool writable = false, ignore_writable = false;
2cb37064a2b82c Baolin Wang 2024-06-22 5273 bool pte_write_upgrade = vma_wants_manual_pte_write_upgrade(vma);
90572890d20252 Peter Zijlstra 2013-10-07 5274 int last_cpupid;
cbee9f88ec1b8d Peter Zijlstra 2012-10-25 5275 int target_nid;
04a8645304500b Aneesh Kumar K.V 2019-03-05 5276 pte_t pte, old_pte;
2cb37064a2b82c Baolin Wang 2024-06-22 @5277 int flags = 0, nr_pages;
d10e63f29488b0 Mel Gorman 2012-10-25 5278
d10e63f29488b0 Mel Gorman 2012-10-25 5279 /*
e2491c31fb10ae John Hubbard 2024-05-25 5280 * The pte cannot be used safely until we verify, while holding the page
e2491c31fb10ae John Hubbard 2024-05-25 5281 * table lock, that its contents have not changed during fault handling.
d10e63f29488b0 Mel Gorman 2012-10-25 5282 */
82b0f8c39a3869 Jan Kara 2016-12-14 5283 spin_lock(vmf->ptl);
e2491c31fb10ae John Hubbard 2024-05-25 5284 /* Read the live PTE from the page tables: */
e2491c31fb10ae John Hubbard 2024-05-25 5285 old_pte = ptep_get(vmf->pte);
e2491c31fb10ae John Hubbard 2024-05-25 5286
e2491c31fb10ae John Hubbard 2024-05-25 5287 if (unlikely(!pte_same(old_pte, vmf->orig_pte))) {
82b0f8c39a3869 Jan Kara 2016-12-14 5288 pte_unmap_unlock(vmf->pte, vmf->ptl);
3bfa35ccde9e52 Zi Yan 2024-08-09 5289 return 0;
4daae3b4b9e49b Mel Gorman 2012-11-02 5290 }
4daae3b4b9e49b Mel Gorman 2012-11-02 5291
04a8645304500b Aneesh Kumar K.V 2019-03-05 5292 pte = pte_modify(old_pte, vma->vm_page_prot);
d10e63f29488b0 Mel Gorman 2012-10-25 5293
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5294 /*
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5295 * Detect now whether the PTE could be writable; this information
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5296 * is only valid while holding the PT lock.
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5297 */
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5298 writable = pte_write(pte);
2cb37064a2b82c Baolin Wang 2024-06-22 5299 if (!writable && pte_write_upgrade &&
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5300 can_change_pte_writable(vma, vmf->address, pte))
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5301 writable = true;
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5302
d5e6c8d5790088 Kefeng Wang 2023-11-27 5303 folio = vm_normal_folio(vma, vmf->address, pte);
d5e6c8d5790088 Kefeng Wang 2023-11-27 5304 if (!folio || folio_is_zone_device(folio))
b99a342d4f11a5 Huang Ying 2021-04-29 5305 goto out_map;
d10e63f29488b0 Mel Gorman 2012-10-25 5306
6688cc05473b36 Peter Zijlstra 2013-10-07 5307 /*
bea66fbd11af1c Mel Gorman 2015-03-25 5308 * Avoid grouping on RO pages in general. RO pages shouldn't hurt as
bea66fbd11af1c Mel Gorman 2015-03-25 5309 * much anyway since they can be in shared cache state. This misses
bea66fbd11af1c Mel Gorman 2015-03-25 5310 * the case where a mapping is writable but the process never writes
bea66fbd11af1c Mel Gorman 2015-03-25 5311 * to it but pte_write gets cleared during protection updates and
bea66fbd11af1c Mel Gorman 2015-03-25 5312 * pte_dirty has unpredictable behaviour between PTE scan updates,
bea66fbd11af1c Mel Gorman 2015-03-25 5313 * background writeback, dirty balancing and application behaviour.
bea66fbd11af1c Mel Gorman 2015-03-25 5314 */
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5315 if (!writable)
6688cc05473b36 Peter Zijlstra 2013-10-07 5316 flags |= TNF_NO_GROUP;
6688cc05473b36 Peter Zijlstra 2013-10-07 5317
dabe1d992414a6 Rik van Riel 2013-10-07 5318 /*
d5e6c8d5790088 Kefeng Wang 2023-11-27 5319 * Flag if the folio is shared between multiple address spaces. This
dabe1d992414a6 Rik van Riel 2013-10-07 5320 * is later used when determining whether to group tasks together
dabe1d992414a6 Rik van Riel 2013-10-07 5321 */
b8eba2d7e4a309 David Hildenbrand 2024-05-11 5322 if (folio_likely_mapped_shared(folio) && (vma->vm_flags & VM_SHARED))
dabe1d992414a6 Rik van Riel 2013-10-07 5323 flags |= TNF_SHARED;
dabe1d992414a6 Rik van Riel 2013-10-07 5324
d5e6c8d5790088 Kefeng Wang 2023-11-27 5325 nid = folio_nid(folio);
2cb37064a2b82c Baolin Wang 2024-06-22 5326 nr_pages = folio_nr_pages(folio);
33024536bafd91 Huang Ying 2022-07-13 5327 /*
33024536bafd91 Huang Ying 2022-07-13 5328 * For memory tiering mode, cpupid of slow memory page is used
33024536bafd91 Huang Ying 2022-07-13 5329 * to record page access time. So use default value.
33024536bafd91 Huang Ying 2022-07-13 5330 */
33024536bafd91 Huang Ying 2022-07-13 5331 if ((sysctl_numa_balancing_mode & NUMA_BALANCING_MEMORY_TIERING) &&
d5e6c8d5790088 Kefeng Wang 2023-11-27 5332 !node_is_toptier(nid))
33024536bafd91 Huang Ying 2022-07-13 5333 last_cpupid = (-1 & LAST_CPUPID_MASK);
33024536bafd91 Huang Ying 2022-07-13 5334 else
28e1ec746768bb Kefeng Wang 2023-11-27 5335 last_cpupid = folio_last_cpupid(folio);
bf7c2ab764599b Kefeng Wang 2023-11-27 5336 target_nid = numa_migrate_prep(folio, vma, vmf->address, nid, &flags);
98fa15f34cb379 Anshuman Khandual 2019-03-05 5337 if (target_nid == NUMA_NO_NODE) {
d5e6c8d5790088 Kefeng Wang 2023-11-27 5338 folio_put(folio);
b99a342d4f11a5 Huang Ying 2021-04-29 5339 goto out_map;
4daae3b4b9e49b Mel Gorman 2012-11-02 5340 }
b99a342d4f11a5 Huang Ying 2021-04-29 5341 pte_unmap_unlock(vmf->pte, vmf->ptl);
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5342 writable = false;
2cb37064a2b82c Baolin Wang 2024-06-22 5343 ignore_writable = true;
4daae3b4b9e49b Mel Gorman 2012-11-02 5344
4daae3b4b9e49b Mel Gorman 2012-11-02 5345 /* Migrate to the requested node */
d5e6c8d5790088 Kefeng Wang 2023-11-27 5346 if (migrate_misplaced_folio(folio, vma, target_nid)) {
d5e6c8d5790088 Kefeng Wang 2023-11-27 5347 nid = target_nid;
6688cc05473b36 Peter Zijlstra 2013-10-07 5348 flags |= TNF_MIGRATED;
3bfa35ccde9e52 Zi Yan 2024-08-09 5349 task_numa_fault(last_cpupid, nid, 1, flags);
3bfa35ccde9e52 Zi Yan 2024-08-09 5350 return 0;
3bfa35ccde9e52 Zi Yan 2024-08-09 5351 }
3bfa35ccde9e52 Zi Yan 2024-08-09 5352
074c238177a75f Mel Gorman 2015-03-25 5353 flags |= TNF_MIGRATE_FAIL;
c7ad08804fae5b Hugh Dickins 2023-06-08 5354 vmf->pte = pte_offset_map_lock(vma->vm_mm, vmf->pmd,
c7ad08804fae5b Hugh Dickins 2023-06-08 5355 vmf->address, &vmf->ptl);
c7ad08804fae5b Hugh Dickins 2023-06-08 5356 if (unlikely(!vmf->pte))
3bfa35ccde9e52 Zi Yan 2024-08-09 5357 return 0;
c33c794828f212 Ryan Roberts 2023-06-12 5358 if (unlikely(!pte_same(ptep_get(vmf->pte), vmf->orig_pte))) {
b99a342d4f11a5 Huang Ying 2021-04-29 5359 pte_unmap_unlock(vmf->pte, vmf->ptl);
d10e63f29488b0 Mel Gorman 2012-10-25 5360 return 0;
3bfa35ccde9e52 Zi Yan 2024-08-09 5361 }
b99a342d4f11a5 Huang Ying 2021-04-29 5362 out_map:
b99a342d4f11a5 Huang Ying 2021-04-29 5363 /*
b99a342d4f11a5 Huang Ying 2021-04-29 5364 * Make it present again, depending on how arch implements
b99a342d4f11a5 Huang Ying 2021-04-29 5365 * non-accessible ptes, some can allow access by kernel mode.
b99a342d4f11a5 Huang Ying 2021-04-29 5366 */
2cb37064a2b82c Baolin Wang 2024-06-22 5367 if (folio && folio_test_large(folio))
2cb37064a2b82c Baolin Wang 2024-06-22 5368 numa_rebuild_large_mapping(vmf, vma, folio, pte, ignore_writable,
2cb37064a2b82c Baolin Wang 2024-06-22 5369 pte_write_upgrade);
2cb37064a2b82c Baolin Wang 2024-06-22 5370 else
2cb37064a2b82c Baolin Wang 2024-06-22 5371 numa_rebuild_single_mapping(vmf, vma, vmf->address, vmf->pte,
2cb37064a2b82c Baolin Wang 2024-06-22 5372 writable);
b99a342d4f11a5 Huang Ying 2021-04-29 5373 pte_unmap_unlock(vmf->pte, vmf->ptl);
3bfa35ccde9e52 Zi Yan 2024-08-09 5374
3bfa35ccde9e52 Zi Yan 2024-08-09 5375 if (nid != NUMA_NO_NODE)
3bfa35ccde9e52 Zi Yan 2024-08-09 5376 task_numa_fault(last_cpupid, nid, 1, flags);
3bfa35ccde9e52 Zi Yan 2024-08-09 5377 return 0;
d10e63f29488b0 Mel Gorman 2012-10-25 5378 }
d10e63f29488b0 Mel Gorman 2012-10-25 5379
:::::: The code at line 5277 was first introduced by commit
:::::: 2cb37064a2b82cd8ebeeaaed21259b5912dff51d mm: support multi-size THP numa balancing
:::::: TO: Baolin Wang <baolin.wang(a)linux.alibaba.com>
:::::: CC: Liu Shixin <liushixin2(a)huawei.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10 2882/2882] mm/vmalloc.c:3632: warning: Function parameter or member 'pgoff' not described in 'remap_vmalloc_hugepage_range_partial'
by kernel test robot 01 Jul '25
by kernel test robot 01 Jul '25
01 Jul '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 0655af1b703c5ae3de3a1ba80e5e31690ccfae93
commit: a3425d4173784e41644abc3cc70d41aa2aef16fd [2882/2882] vmalloc: Extend for hugepages mapping
config: x86_64-randconfig-2002-20250501 (https://download.01.org/0day-ci/archive/20250701/202507010521.S5M6UUnr-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250701/202507010521.S5M6UUnr-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507010521.S5M6UUnr-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> mm/vmalloc.c:3632: warning: Function parameter or member 'pgoff' not described in 'remap_vmalloc_hugepage_range_partial'
mm/vmalloc.c:3760: warning: Function parameter or member 'align' not described in 'pvm_determine_end_from_reverse'
vim +3632 mm/vmalloc.c
3612
3613 /**
3614 * remap_vmalloc_hugepage_range_partial - map vmalloc hugepages
3615 * to userspace
3616 * @vma: vma to cover
3617 * @uaddr: target user address to start at
3618 * @kaddr: virtual address of vmalloc hugepage kernel memory
3619 * @size: size of map area
3620 *
3621 * Returns: 0 for success, -Exxx on failure
3622 *
3623 * This function checks that @kaddr is a valid vmalloc'ed area,
3624 * and that it is big enough to cover the range starting at
3625 * @uaddr in @vma. Will return failure if that criteria isn't
3626 * met.
3627 *
3628 * Similar to remap_pfn_range() (see mm/memory.c)
3629 */
3630 int remap_vmalloc_hugepage_range_partial(struct vm_area_struct *vma, unsigned long uaddr,
3631 void *kaddr, unsigned long pgoff, unsigned long size)
> 3632 {
3633 struct vm_struct *area;
3634 unsigned long off;
3635 unsigned long end_index;
3636
3637 if (check_shl_overflow(pgoff, PMD_SHIFT, &off))
3638 return -EINVAL;
3639
3640 size = PMD_ALIGN(size);
3641
3642 if (!PMD_ALIGNED(uaddr) || !PMD_ALIGNED(kaddr))
3643 return -EINVAL;
3644
3645 area = find_vm_area(kaddr);
3646 if (!area)
3647 return -EINVAL;
3648
3649 if (!(area->flags & VM_USERMAP))
3650 return -EINVAL;
3651
3652 if (check_add_overflow(size, off, &end_index) ||
3653 end_index > get_vm_area_size(area))
3654 return -EINVAL;
3655 kaddr += off;
3656
3657 do {
3658 struct page *page = vmalloc_to_page(kaddr);
3659 int ret;
3660
3661 ret = hugetlb_insert_hugepage_pte_by_pa(vma->vm_mm, uaddr,
3662 vma->vm_page_prot, page_to_phys(page));
3663 if (ret)
3664 return ret;
3665
3666 uaddr += PMD_SIZE;
3667 kaddr += PMD_SIZE;
3668 size -= PMD_SIZE;
3669 } while (size > 0);
3670
3671 vma->vm_flags |= VM_DONTEXPAND | VM_DONTDUMP;
3672
3673 return 0;
3674 }
3675 EXPORT_SYMBOL(remap_vmalloc_hugepage_range_partial);
3676
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICCYVI
CVE: NA
--------------------------------
The following code has a race condition under concurrency.
if (io_state & VGA_RSRC_LEGACY_IO)
uc->io_cnt--;
in race condition:
pre: uc->io_cnt = 1
post: uc->io_cnt = 4294967295
move vga_put code below changing uc->io_cnt code.
Fixes: deb2d2ecd43d ("PCI/GPU: implement VGA arbitration on Linux")
Signed-off-by: Yuntao Liu <liuyuntao12(a)huawei.com>
---
drivers/pci/vgaarb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/vgaarb.c b/drivers/pci/vgaarb.c
index 5e6b1eb54c64..ed37fd3dcdef 100644
--- a/drivers/pci/vgaarb.c
+++ b/drivers/pci/vgaarb.c
@@ -1261,13 +1261,13 @@ static ssize_t vga_arb_write(struct file *file, const char __user *buf,
goto done;
}
- vga_put(pdev, io_state);
-
if (io_state & VGA_RSRC_LEGACY_IO)
uc->io_cnt--;
if (io_state & VGA_RSRC_LEGACY_MEM)
uc->mem_cnt--;
+ vga_put(pdev, io_state);
+
ret_val = count;
goto done;
} else if (strncmp(curr_pos, "trylock ", 8) == 0) {
--
2.34.1
2
1
[PATCH OLK-6.6] sched/fair: Avoid offline tasks starve to death for priority load balance
by Lu Jialin 01 Jul '25
by Lu Jialin 01 Jul '25
01 Jul '25
From: Song Zhang <zhangsong34(a)huawei.com>
euleros inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICIG0E
CVE: NA
--------------------
When priority load balance enabled for online/offline tasks co-location,
offline tasks maybe starve to death by load balance detach_tasks() if env->loop
exceed env->loop_max and can not be migrate to idle cpus.
So we should set env->loop to 0 and detach offline tasks again.
Signed-off-by: Song Zhang <zhangsong34(a)huawei.com>
Confict: kernel/sched/fair.c
Patch adaptation due to context changes
Signed-off-by: yangjiaqi <yangjiaqi16(a)huawei.com>
---
kernel/sched/fair.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index c4c3afa6e7b4..ea3be1ff723e 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -11024,6 +11024,13 @@ static int detach_tasks(struct lb_env *env)
#ifdef CONFIG_QOS_SCHED_PRIO_LB
if (sysctl_sched_prio_load_balance_enabled && env->imbalance > 0) {
+ /*
+ * Avoid offline tasks starve to death if env->loop exceed
+ * env->loop_max, so we should set env->loop to 0 and detach
+ * offline tasks again.
+ */
+ if (env->loop > env->loop_max)
+ env->loop = 0;
loop++;
if (loop == 1) {
tasks = &env->src_rq->cfs_offline_tasks;
--
2.33.0
2
1
add perpcu stock for kmem
Chen Ridong (2):
memcg: add CONFIG_MEMCG_KMEM_STOCK
memcg: add stock for kmem [un]charging
arch/arm64/configs/openeuler_defconfig | 1 +
arch/x86/configs/openeuler_defconfig | 1 +
init/Kconfig | 14 +++
mm/memcontrol.c | 122 ++++++++++++++++++++++++-
4 files changed, 137 insertions(+), 1 deletion(-)
--
2.34.1
2
3
hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICBCH8
----------------------------------------------------------------------
Currently, when the command line contains "nokaslrxxx", it was incorrectly
treated as a request to disable KASLR. This fixes the parsing logic for
the 'nokaslr' command line argument. Only the exact strings 'nokaslr' will
disable KASLR. Other inputs such as 'xxnokaslr', 'xxnokaslrxx', or
'xxnokaslr=xx' will not disable KASLR.
Fixes: aacd149b6238 ("arm64: head: avoid relocating the kernel twice for KASLR")
Signed-off-by: Chen Ridong <chenridong(a)huawei.com>
---
arch/arm64/kernel/pi/kaslr_early.c | 25 ++++++++++++++++++++++++-
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/kernel/pi/kaslr_early.c b/arch/arm64/kernel/pi/kaslr_early.c
index 17bff6e399e46..e30f2887ac659 100644
--- a/arch/arm64/kernel/pi/kaslr_early.c
+++ b/arch/arm64/kernel/pi/kaslr_early.c
@@ -32,12 +32,35 @@ static char *__strstr(const char *s1, const char *s2)
}
return NULL;
}
+
+/*
+ * nokaslr is valid start?
+ * Only the first cmd or characters before nokaslr is ' ' are valid.
+ */
+static bool nokaslr_valid_starts(const char *str, const char *cmdline)
+{
+ return str == cmdline || (str > cmdline && *(str - 1) == ' ');
+}
+
+/* nokaslr is valid end? */
+static bool nokaslr_valid_ends(const char *str)
+{
+ size_t len = strlen("nokaslr");
+ const char *after = str + len;
+
+ /* End with ' ', '\0' */
+ if (*after == ' ' || *after == '\0')
+ return true;
+
+ return false;
+}
+
static bool cmdline_contains_nokaslr(const u8 *cmdline)
{
const u8 *str;
str = __strstr(cmdline, "nokaslr");
- return str == cmdline || (str > cmdline && *(str - 1) == ' ');
+ return nokaslr_valid_starts(str, cmdline) && nokaslr_valid_ends(str);
}
static bool is_kaslr_disabled_cmdline(void *fdt)
--
2.34.1
2
1
hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICBCH8
----------------------------------------------------------------------
Currently, when the command line contains "nokaslrxxx", it was incorrectly
treated as a request to disable KASLR. This fixes the parsing logic for
the 'nokaslr' command line argument. Only the exact strings 'nokaslr' will
disable KASLR. Other inputs such as 'xxnokaslr', 'xxnokaslrxx', or
'xxnokaslr=xx' will not disable KASLR.
Fixes: f80fb3a3d508 ("arm64: add support for kernel ASLR")
Signed-off-by: Chen Ridong <chenridong(a)huawei.com>
---
arch/arm64/kernel/kaslr.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/kernel/kaslr.c b/arch/arm64/kernel/kaslr.c
index d612ac8ae855..513743d81f60 100644
--- a/arch/arm64/kernel/kaslr.c
+++ b/arch/arm64/kernel/kaslr.c
@@ -84,8 +84,9 @@ u64 __init kaslr_early_init(void)
{
void *fdt;
u64 seed, offset, mask, module_range;
- const u8 *cmdline, *str;
+ const u8 *cmdline, *str, *after;
unsigned long raw;
+ int len;
/*
* Set a reasonable default for module_alloc_base in case
@@ -116,7 +117,10 @@ u64 __init kaslr_early_init(void)
*/
cmdline = kaslr_get_cmdline(fdt);
str = strstr(cmdline, "nokaslr");
- if (str == cmdline || (str > cmdline && *(str - 1) == ' ')) {
+ len = strlen("nokaslr");
+ after = str + len;
+ if ((str == cmdline || (str > cmdline && *(str - 1) == ' ')) &&
+ (*after == ' ' || *after == '\0')) {
kaslr_status = KASLR_DISABLED_CMDLINE;
return 0;
}
--
2.34.1
2
1
[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 5b1d85bac66b315e311b6d616683809b998a8645
by kernel test robot 01 Jul '25
by kernel test robot 01 Jul '25
01 Jul '25
tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
branch HEAD: 5b1d85bac66b315e311b6d616683809b998a8645 !16856 ipvs: fix WARNING in ip_vs_app_net_cleanup()
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202506061449.nBm6oAvj-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061633.Zsp5yfyi-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061637.CVNqsEqf-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061755.yar1Fr9d-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506071856.LxaA5NHF-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506182031.ldH7VynO-lkp@intel.com
/kbuild/src/headers/Makefile:626: include/config/auto.conf.cmd: No such file or directory
include/linux/list.h:63:20: warning: storing the address of local variable 'ticket' in '((struct list_head *)((char *)space_info + 8))[10].prev' [-Wdangling-pointer=]
kernel/sched/core.c:5989:22: error: 'root_task_group' undeclared (first use in this function); did you mean 'task_group'?
kernel/sched/core.c:5989:29: error: 'root_task_group' undeclared (first use in this function); did you mean 'task_group'?
mm/memcontrol.c:5000:6: warning: no previous prototype for function 'dhugetlb_pool_is_free' [-Wmissing-prototypes]
mm/memory.c:4803:3: warning: cast from 'int (*)(unsigned long, unsigned long, struct cgp_args *)' to 'ktask_thread_func' (aka 'int (*)(void *, void *, void *)') converts to incompatible function type [-Wcast-function-type-mismatch]
mm/memory_hotplug.c:970:13: warning: 'rollback_node_hotadd' defined but not used [-Wunused-function]
mm/page_alloc.c:3123: warning: Function parameter or member 'mt' not described in '__putback_isolated_page'
mm/vmalloc.c:231:16: warning: variable 'start' set but not used [-Wunused-but-set-variable]
mm/vmalloc.c:231:23: warning: variable 'start' set but not used [-Wunused-but-set-variable]
Unverified Error/Warning (likely false positive, kindly check if interested):
mm/.tmp_vmacache.o: warning: objtool: missing symbol for section .text
mm/shmem.c: linux/share_pool.h is included more than once.
mm/swap.c: linux/memremap.h is included more than once.
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- include-asm-generic-bitops-non-atomic.h:error:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-u32-aka-unsigned-int
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddr_change-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddrinfo-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddrparams-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_prim-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_setpeerprim-is-less-than
| |-- include-uapi-linux-sctp.h:error:spinfo_address-offset-in-struct-sctp_paddrinfo-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:spp_address-offset-in-struct-sctp_paddrparams-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:ssp_addr-offset-in-struct-sctp_prim-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:sspp_addr-offset-in-struct-sctp_setpeerprim-isn-t-aligned-to
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-allnoconfig
| |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-defconfig
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-001-20250630
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-002-20250630
| |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-003-20250630
| |-- include-linux-list.h:warning:storing-the-address-of-local-variable-ticket-in-((struct-list_head-)((char-)space_info-))-.prev
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-004-20250630
| |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-allnoconfig
| |-- Makefile:include-config-auto.conf.cmd:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-shmem.c:linux-share_pool.h-is-included-more-than-once.
| |-- mm-swap.c:linux-memremap.h-is-included-more-than-once.
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-allyesconfig
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-002-20250630
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-003-20250630
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-004-20250630
| |-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group
| |-- mm-.tmp_vmacache.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-defconfig
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-randconfig-161-20250701
| |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-dhugetlb_pool_is_free
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
`-- x86_64-rhel-9.4-rust
|-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
|-- mm-memcontrol.c:warning:no-previous-prototype-for-function-dhugetlb_pool_is_free
|-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
|-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
`-- mm-vmalloc.c:warning:variable-start-set-but-not-used
elapsed time: 727m
configs tested: 17
configs skipped: 129
tested configs:
arm64 allmodconfig gcc-15.1.0
arm64 allnoconfig gcc-15.1.0
arm64 defconfig gcc-15.1.0
arm64 randconfig-001-20250630 gcc-9.5.0
arm64 randconfig-002-20250630 gcc-14.3.0
arm64 randconfig-003-20250630 gcc-14.3.0
arm64 randconfig-004-20250630 gcc-9.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250630 gcc-12
x86_64 buildonly-randconfig-002-20250630 clang-20
x86_64 buildonly-randconfig-003-20250630 clang-20
x86_64 buildonly-randconfig-004-20250630 clang-20
x86_64 buildonly-randconfig-005-20250630 gcc-12
x86_64 buildonly-randconfig-006-20250630 gcc-12
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10 2882/2882] mm/page_alloc.c:3036:6: warning: no previous prototype for function '__drain_all_pages'
by kernel test robot 01 Jul '25
by kernel test robot 01 Jul '25
01 Jul '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 2264b0731bcc958f540da580ad93b9f103a8e271
commit: e037ee4a8deaff7c579618c0aba1f066d6d14b11 [2882/2882] mm, page_alloc: disable pcplists during memory offline
config: x86_64-randconfig-2002-20250501 (https://download.01.org/0day-ci/archive/20250701/202507010222.B7Sw9hp0-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250701/202507010222.B7Sw9hp0-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202507010222.B7Sw9hp0-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> mm/page_alloc.c:3036:6: warning: no previous prototype for function '__drain_all_pages' [-Wmissing-prototypes]
3036 | void __drain_all_pages(struct zone *zone, bool force_all_cpus)
| ^
mm/page_alloc.c:3036:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
3036 | void __drain_all_pages(struct zone *zone, bool force_all_cpus)
| ^
| static
mm/page_alloc.c:3586:15: warning: no previous prototype for function 'should_fail_alloc_page' [-Wmissing-prototypes]
3586 | noinline bool should_fail_alloc_page(gfp_t gfp_mask, unsigned int order)
| ^
mm/page_alloc.c:3586:10: note: declare 'static' if the function is not intended to be used outside of this translation unit
3586 | noinline bool should_fail_alloc_page(gfp_t gfp_mask, unsigned int order)
| ^
| static
mm/page_alloc.c:6497:20: warning: no previous prototype for function 'memmap_init' [-Wmissing-prototypes]
6497 | void __init __weak memmap_init(void)
| ^
mm/page_alloc.c:6497:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
6497 | void __init __weak memmap_init(void)
| ^
| static
mm/page_alloc.c:6535:23: warning: no previous prototype for function 'arch_memmap_init' [-Wmissing-prototypes]
6535 | void __meminit __weak arch_memmap_init(unsigned long size, int nid,
| ^
mm/page_alloc.c:6535:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
6535 | void __meminit __weak arch_memmap_init(unsigned long size, int nid,
| ^
| static
>> mm/page_alloc.c:6634:6: warning: no previous prototype for function '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
6634 | void __zone_set_pageset_high_and_batch(struct zone *zone, unsigned long high,
| ^
mm/page_alloc.c:6634:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
6634 | void __zone_set_pageset_high_and_batch(struct zone *zone, unsigned long high,
| ^
| static
5 warnings generated.
vim +/__drain_all_pages +3036 mm/page_alloc.c
3025
3026 /*
3027 * The implementation of drain_all_pages(), exposing an extra parameter to
3028 * drain on all cpus.
3029 *
3030 * drain_all_pages() is optimized to only execute on cpus where pcplists are
3031 * not empty. The check for non-emptiness can however race with a free to
3032 * pcplist that has not yet increased the pcp->count from 0 to 1. Callers
3033 * that need the guarantee that every CPU has drained can disable the
3034 * optimizing racy check.
3035 */
> 3036 void __drain_all_pages(struct zone *zone, bool force_all_cpus)
3037 {
3038 int cpu;
3039
3040 /*
3041 * Allocate in the BSS so we wont require allocation in
3042 * direct reclaim path for CONFIG_CPUMASK_OFFSTACK=y
3043 */
3044 static cpumask_t cpus_with_pcps;
3045
3046 /*
3047 * Make sure nobody triggers this path before mm_percpu_wq is fully
3048 * initialized.
3049 */
3050 if (WARN_ON_ONCE(!mm_percpu_wq))
3051 return;
3052
3053 /*
3054 * Do not drain if one is already in progress unless it's specific to
3055 * a zone. Such callers are primarily CMA and memory hotplug and need
3056 * the drain to be complete when the call returns.
3057 */
3058 if (unlikely(!mutex_trylock(&pcpu_drain_mutex))) {
3059 if (!zone)
3060 return;
3061 mutex_lock(&pcpu_drain_mutex);
3062 }
3063
3064 /*
3065 * We don't care about racing with CPU hotplug event
3066 * as offline notification will cause the notified
3067 * cpu to drain that CPU pcps and on_each_cpu_mask
3068 * disables preemption as part of its processing
3069 */
3070 for_each_online_cpu(cpu) {
3071 struct per_cpu_pageset *pcp;
3072 struct zone *z;
3073 bool has_pcps = false;
3074
3075 if (force_all_cpus) {
3076 /*
3077 * The pcp.count check is racy, some callers need a
3078 * guarantee that no cpu is missed.
3079 */
3080 has_pcps = true;
3081 } else if (zone) {
3082 pcp = per_cpu_ptr(zone->pageset, cpu);
3083 if (pcp->pcp.count)
3084 has_pcps = true;
3085 } else {
3086 for_each_populated_zone(z) {
3087 pcp = per_cpu_ptr(z->pageset, cpu);
3088 if (pcp->pcp.count) {
3089 has_pcps = true;
3090 break;
3091 }
3092 }
3093 }
3094
3095 if (has_pcps)
3096 cpumask_set_cpu(cpu, &cpus_with_pcps);
3097 else
3098 cpumask_clear_cpu(cpu, &cpus_with_pcps);
3099 }
3100
3101 for_each_cpu(cpu, &cpus_with_pcps) {
3102 struct pcpu_drain *drain = per_cpu_ptr(&pcpu_drain, cpu);
3103
3104 drain->zone = zone;
3105 INIT_WORK(&drain->work, drain_local_pages_wq);
3106 queue_work_on(cpu, mm_percpu_wq, &drain->work);
3107 }
3108 for_each_cpu(cpu, &cpus_with_pcps)
3109 flush_work(&per_cpu_ptr(&pcpu_drain, cpu)->work);
3110
3111 mutex_unlock(&pcpu_drain_mutex);
3112 }
3113
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10] BUILD REGRESSION 2264b0731bcc958f540da580ad93b9f103a8e271
by kernel test robot 01 Jul '25
by kernel test robot 01 Jul '25
01 Jul '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: 2264b0731bcc958f540da580ad93b9f103a8e271 !16847 net/oenetcls: Support cluster sched
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202506042153.UZ29KeGA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506180245.7SnAHLlR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506250532.Z1zFLzpP-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506250600.ecsKU6CC-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506251007.uWNSnCWy-lkp@intel.com
https://lore.kernel.org/oe-kbuild/202506011207.GF5fjCi8-lkp@intel.com
block/bio.c:412: warning: Excess function parameter 'nr_iovecs' description in 'bio_alloc_bioset'
block/bio.c:412: warning: Function parameter or member 'nr_iovecs_int' not described in 'bio_alloc_bioset'
crypto/async_tx/async_xor.o: warning: objtool: async_xor_val_offs()+0x2d4: unreachable instruction
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for 'sxe_debugfs_entries_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for function 'sxe_debugfs_entries_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for 'sxe_debugfs_entries_exit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for function 'sxe_debugfs_entries_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for 'sxe_debugfs_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for function 'sxe_debugfs_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for 'sxe_debugfs_exit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for function 'sxe_debugfs_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for 'sxe_reg_test' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for function 'sxe_reg_test' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for 'sxe_phys_id_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for function 'sxe_phys_id_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2736:47: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1033:6: error: no previous prototype for 'sxe_hw_is_link_state_up' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1064:5: error: no previous prototype for 'sxe_hw_fc_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1135:6: error: no previous prototype for 'sxe_fc_autoneg_localcap_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1256:6: error: no previous prototype for 'sxe_hw_crc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1330:6: error: no previous prototype for 'sxe_hw_fc_tc_high_water_mark_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1335:6: error: no previous prototype for 'sxe_hw_fc_tc_low_water_mark_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1340:6: error: no previous prototype for 'sxe_hw_is_fc_autoneg_disabled' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1345:6: error: no previous prototype for 'sxe_hw_fc_autoneg_disable_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1360:6: error: no previous prototype for 'sxe_hw_fc_requested_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1437:6: error: no previous prototype for 'sxe_hw_fc_mac_addr_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2147:6: error: no previous prototype for 'sxe_hw_fnav_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2204:5: error: no previous prototype for 'sxe_hw_fnav_port_mask_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for function 'sxe_hw_no_snoop_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2310:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_mask_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2445:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_add' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2469:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2500:6: error: no previous prototype for 'sxe_hw_fnav_sample_rule_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2587:5: error: no previous prototype for 'sxe_hw_fnav_sample_rules_table_reinit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for function 'sxe_hw_uc_addr_pool_del' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for function 'sxe_hw_uc_addr_pool_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3147:6: error: no previous prototype for 'sxe_hw_all_ring_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3295:6: error: no previous prototype for 'sxe_hw_dcb_rx_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3330:6: error: no previous prototype for 'sxe_hw_dcb_tx_desc_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3360:6: error: no previous prototype for 'sxe_hw_dcb_tx_data_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for function 'sxe_hw_nic_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3397:6: error: no previous prototype for 'sxe_hw_dcb_pfc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3565:6: error: no previous prototype for 'sxe_hw_dcb_max_mem_window_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3570:6: error: no previous prototype for 'sxe_hw_dcb_tx_ring_rate_factor_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3674:6: error: no previous prototype for 'sxe_hw_dcb_rate_limiter_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for function 'sxe_hw_pf_rst_done_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4497:5: error: no previous prototype for 'sxe_hw_hdc_lock_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4536:6: error: no previous prototype for 'sxe_hw_hdc_lock_release' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4552:6: error: no previous prototype for 'sxe_hw_hdc_fw_ov_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4557:6: error: no previous prototype for 'sxe_hw_hdc_is_fw_over_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4567:6: error: no previous prototype for 'sxe_hw_hdc_packet_send_done' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4573:6: error: no previous prototype for 'sxe_hw_hdc_packet_header_send' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4578:6: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_send' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4584:5: error: no previous prototype for 'sxe_hw_hdc_fw_ack_header_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4589:5: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_rcv' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4594:5: error: no previous prototype for 'sxe_hw_hdc_fw_status_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4604:6: error: no previous prototype for 'sxe_hw_hdc_drv_status_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4609:5: error: no previous prototype for 'sxe_hw_hdc_channel_state_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for function 'sxe_hw_pending_irq_read_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for function 'sxe_hw_pending_irq_write_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for 'sxe_hw_irq_cause_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for function 'sxe_hw_irq_cause_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for function 'sxe_hw_ring_irq_auto_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for 'sxe_hw_irq_general_reg_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for function 'sxe_hw_irq_general_reg_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for 'sxe_hw_irq_general_reg_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for function 'sxe_hw_irq_general_reg_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for 'sxe_hw_event_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for function 'sxe_hw_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for function 'sxe_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for function 'sxe_hw_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for 'sxe_hw_event_irq_auto_clear_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for function 'sxe_hw_event_irq_auto_clear_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for function 'sxe_hw_specific_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for function 'sxe_hw_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for 'sxe_hw_all_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for function 'sxe_hw_all_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for function 'sxe_hw_link_speed_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for function 'sxe_msi_irq_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for function 'sxe_disable_dcb' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for function 'sxe_disable_rss' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for function 'sxe_lsc_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for function 'sxe_mailbox_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for function 'sxe_allow_inval_mac' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for function 'sxe_multispeed_sfp_link_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for function 'sxe_headers_cleanup' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for function 'sxe_rx_buffer_page_offset_update' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for function 'sxe_set_vf_link_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:6: error: variable 'ret' set but not used [-Werror,-Wunused-but-set-variable]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:6: error: no previous prototype for function 'sxe_txrx_ring_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for function 'sxevf_hw_stop' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for function 'sxevf_msg_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for function 'sxevf_msg_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for function 'sxevf_mailbox_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for function 'sxevf_mailbox_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for function 'sxevf_pf_req_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for function 'sxevf_pf_ack_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for function 'sxevf_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:6: error: no previous prototype for function 'sxevf_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for function 'sxevf_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for function 'sxevf_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for function 'sxevf_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:6: error: no previous prototype for function 'sxevf_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for function 'sxevf_hw_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for function 'sxevf_link_state_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:6: error: no previous prototype for function 'sxevf_tx_ring_switch' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:6: error: no previous prototype for function 'sxevf_rx_ring_switch' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:6: error: no previous prototype for function 'sxevf_rx_ring_desc_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:6: error: no previous prototype for function 'sxevf_rx_rcv_ctl_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_rx_proc.c:362:6: error: no previous prototype for function 'sxevf_rx_ring_buffers_alloc' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:127:5: error: no previous prototype for function 'sxevf_tx_ring_alloc' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:88:6: error: no previous prototype for function 'sxevf_tx_ring_free' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:546:5: error: no previous prototype for function 'ps3_pci_init' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:900:5: error: no previous prototype for function 'ps3_pci_init_complete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:946:6: error: no previous prototype for function 'ps3_pci_init_complete_exit' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_cli_debug.c:1060:5: error: no previous prototype for function 'ps3_dump_context_show' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:41:19: error: unused function 'time_for_log' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:65:19: error: unused function 'time_for_file_name' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:160:5: error: no previous prototype for function 'ps3_dump_file_write' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:201:5: error: no previous prototype for function 'ps3_dump_file_close' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:29:5: error: no previous prototype for function 'ps3_dump_local_time' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:51:5: error: no previous prototype for function 'ps3_dump_filename_build' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:77:5: error: no previous prototype for function 'ps3_dump_file_open' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:132:6: error: no previous prototype for function 'ps3_trigger_irq_poll' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:244:5: error: no previous prototype for function 'ps3_resp_status_convert' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:404:6: error: no previous prototype for function 'ps3_io_recv_ok_stat_inc' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:86:6: error: no previous prototype for function 'ps3_cmd_stat_content_clear' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_debug.c:884:5: error: no previous prototype for function 'ps3_dump_dir_length' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1582:5: error: no previous prototype for function 'ps3_scsi_private_init_pd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1664:5: error: no previous prototype for function 'ps3_scsi_private_init_vd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager_sas.c:1633:5: error: no previous prototype for function 'ps3_sas_expander_phys_refresh' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:148:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_hba' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:37:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_switch' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:89:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_raid' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_manager.c:308:5: error: no previous prototype for function 'ps3_hard_reset_to_ready' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioctl.c:786:6: error: no previous prototype for function 'ps3_clean_mgr_cmd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:22:27: error: unused variable 'PS3_INTERRUPT_CMD_DISABLE_ALL_MASK' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:23:27: error: unused variable 'PS3_INTERRUPT_CMD_ENABLE_MSIX' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:24:27: error: unused variable 'PS3_INTERRUPT_MASK_DISABLE' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:25:27: error: unused variable 'PS3_INTERRUPT_STATUS_EXIST_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:26:27: error: unused variable 'PS3_INTERRUPT_CLEAR_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:28:27: error: unused variable 'PS3_SSD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:29:27: error: unused variable 'PS3_HDD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_module_para.c:610:14: error: no previous prototype for function 'ps3_cli_ver_query' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:1059:6: error: no previous prototype for function 'ps3_qos_pd_waitq_ratio_update' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2020:15: error: no previous prototype for function 'ps3_hba_qos_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2041:6: error: no previous prototype for function 'ps3_hba_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2101:6: error: no previous prototype for function 'ps3_cmd_waitq_abort' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:212:1: error: no previous prototype for function 'ps3_qos_cmd_waitq_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2464:6: error: no previous prototype for function 'ps3_hba_qos_waitq_clear_all' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2828:6: error: no previous prototype for function 'ps3_hba_qos_vd_init' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2937:6: error: no previous prototype for function 'ps3_hba_qos_vd_reset' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3024:6: error: no previous prototype for function 'ps3_hba_qos_waitq_poll' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3280:15: error: no previous prototype for function 'ps3_raid_qos_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3335:6: error: no previous prototype for function 'ps3_qos_mgrq_resend' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:336:15: error: no previous prototype for function 'ps3_qos_vd_cmdword_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3479:6: error: no previous prototype for function 'ps3_raid_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:352:15: error: no previous prototype for function 'ps3_qos_exclusive_cmdword_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:364:15: error: no previous prototype for function 'ps3_qos_tg_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3822:15: error: no previous prototype for function 'ps3_raid_qos_waitq_abort' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:750:15: error: no previous prototype for function 'ps3_qos_all_pd_rc_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:877:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clear_all' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:893:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clean' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1174:5: error: no previous prototype for function 'ps3_range_check_and_insert' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1232:5: error: no previous prototype for function 'ps3_r1x_hash_range_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1313:6: error: no previous prototype for function 'ps3_r1x_hash_range_unlock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:579:5: error: no previous prototype for function 'ps3_r1x_hash_bit_check' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:679:6: error: no previous prototype for function 'ps3_r1x_conflict_queue_hash_bit_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:731:5: error: no previous prototype for function 'ps3_r1x_hash_bit_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:989:6: error: no previous prototype for function 'ps3_r1x_hash_bit_unlock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_rb_tree.c:155:6: error: no previous prototype for function 'rbtDelNodeDo' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:205:6: error: no previous prototype for function 'ps3_recovery_irq_queue_destroy' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:2701:6: error: no previous prototype for function 'ps3_hard_recovery_state_finish' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:364:5: error: no previous prototype for function 'ps3_recovery_state_transfer' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:73:30: error: no previous prototype for function 'ps3_recovery_context_alloc' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:83:6: error: no previous prototype for function 'ps3_recovery_context_free' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:89:6: error: no previous prototype for function 'ps3_recovery_context_delete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_sas_transport.c:408:5: error: no previous prototype for function 'ps3_sas_update_phy_info' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:1111:5: error: no previous prototype for function 'ps3_wait_for_outstanding_complete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:877:6: error: no previous prototype for function 'ps3_set_task_manager_busy' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1959:1: error: unused function 'ps3_scsih_dev_id_get' [-Werror,-Wunused-function]
mm/page_alloc.c: linux/vmalloc.h is included more than once.
mm/page_alloc.c:3040:6: warning: no previous prototype for '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:3040:6: warning: no previous prototype for function '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for function '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/slub.o: warning: objtool: kmem_cache_free()+0x43a: unreachable instruction
mm/swap_slots.o: warning: objtool: enable_swap_slots_cache()+0x87: unreachable instruction
mm/vmalloc.o: warning: objtool: vmalloc_to_page()+0x21e: unreachable instruction
mm/z3fold.o: warning: objtool: do_compact_page()+0x3c9: unreachable instruction
Unverified Error/Warning (likely false positive, kindly check if interested):
drivers/irqchip/irq-gic-v3-its.c: linux/pci.h is included more than once.
mm/util.o: warning: objtool: vmemdup_user()+0xcf: unreachable instruction
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allnoconfig
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-defconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-001-20250630
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-002-20250630
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-r113-20250701
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- block-blk-mq.c:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces):
| |-- fs-proc-base.c:sparse:sparse:symbol-pbha_bit0_hide_file-was-not-declared.-Should-it-be-static
| |-- include-linux-blk-mq.h:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces):
| |-- mm-page_alloc.c:sparse:sparse:symbol-__drain_all_pages-was-not-declared.-Should-it-be-static
| |-- mm-page_alloc.c:sparse:sparse:symbol-__zone_set_pageset_high_and_batch-was-not-declared.-Should-it-be-static
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| `-- mm-percpu.c:sparse:sparse:symbol-pcpu_free_slot-was-not-declared.-Should-it-be-static
|-- x86_64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3-its.c:linux-pci.h-is-included-more-than-once.
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:linux-vmalloc.h-is-included-more-than-once.
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-allyesconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-001-20250630
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-002-20250628
| |-- crypto-async_tx-async_xor.o:warning:objtool:async_xor_val_offs:unreachable-instruction
| |-- mm-swap_slots.o:warning:objtool:enable_swap_slots_cache:unreachable-instruction
| |-- mm-util.o:warning:objtool:vmemdup_user:unreachable-instruction
| |-- mm-vmalloc.o:warning:objtool:vmalloc_to_page:unreachable-instruction
| `-- mm-z3fold.o:warning:objtool:do_compact_page:unreachable-instruction
|-- x86_64-buildonly-randconfig-002-20250630
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-003-20250630
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-004-20250630
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-005-20250630
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-006-20250630
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-defconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-randconfig-101-20250630
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-randconfig-102-20250630
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-randconfig-103-20250630
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-randconfig-104-20250630
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-randconfig-121-20250630
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- block-blk-mq.c:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces):
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- include-linux-blk-mq.h:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces):
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-randconfig-122-20250630
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-randconfig-123-20250630
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- block-blk-mq.c:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces):
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- include-linux-blk-mq.h:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces):
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-randconfig-161-20250630
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-randconfig-r133-20250701
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- block-blk-mq.c:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces):
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- include-linux-blk-mq.h:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces):
| |-- mm-page_alloc.c:sparse:sparse:symbol-__drain_all_pages-was-not-declared.-Should-it-be-static
| |-- mm-page_alloc.c:sparse:sparse:symbol-__zone_set_pageset_high_and_batch-was-not-declared.-Should-it-be-static
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| `-- mm-percpu.c:sparse:sparse:symbol-pcpu_free_slot-was-not-declared.-Should-it-be-static
`-- x86_64-rhel-9.4-rust
|-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
|-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
`-- mm-slub.o:warning:objtool:kmem_cache_free:unreachable-instruction
elapsed time: 734m
configs tested: 17
configs skipped: 129
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 defconfig gcc-15.1.0
arm64 randconfig-001-20250630 gcc-9.5.0
arm64 randconfig-002-20250630 gcc-14.3.0
arm64 randconfig-003-20250630 clang-21
arm64 randconfig-004-20250630 clang-21
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250630 gcc-12
x86_64 buildonly-randconfig-002-20250630 clang-20
x86_64 buildonly-randconfig-003-20250630 clang-20
x86_64 buildonly-randconfig-004-20250630 clang-20
x86_64 buildonly-randconfig-005-20250630 gcc-12
x86_64 buildonly-randconfig-006-20250630 gcc-12
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10 2994/2994] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for function 'sxe_debugfs_entries_init'
by kernel test robot 01 Jul '25
by kernel test robot 01 Jul '25
01 Jul '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 2264b0731bcc958f540da580ad93b9f103a8e271
commit: 8cee206b5558245197158bd20895f95cc28d8468 [2994/2994] Ethernet: Linkdata: Supports Linkdata ethernet Controllers
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250630/202506301940.eVT83gzC-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.58.0 (02072b482 2022-01-11)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250630/202506301940.eVT83gzC-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506301940.eVT83gzC-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:6: error: no previous prototype for function 'sxe_txrx_ring_enable' [-Werror,-Wmissing-prototypes]
403 | void sxe_txrx_ring_enable(struct sxe_adapter *adapter, u32 ring_idx)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
403 | void sxe_txrx_ring_enable(struct sxe_adapter *adapter, u32 ring_idx)
| ^
| static
1 error generated.
--
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for function 'sxe_debugfs_entries_init' [-Werror,-Wmissing-prototypes]
432 | void sxe_debugfs_entries_init(struct sxe_adapter *adapter)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
432 | void sxe_debugfs_entries_init(struct sxe_adapter *adapter)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for function 'sxe_debugfs_entries_exit' [-Werror,-Wmissing-prototypes]
459 | void sxe_debugfs_entries_exit(struct sxe_adapter *adapter)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
459 | void sxe_debugfs_entries_exit(struct sxe_adapter *adapter)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for function 'sxe_debugfs_init' [-Werror,-Wmissing-prototypes]
465 | void sxe_debugfs_init(void)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
465 | void sxe_debugfs_init(void)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for function 'sxe_debugfs_exit' [-Werror,-Wmissing-prototypes]
470 | void sxe_debugfs_exit(void)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
470 | void sxe_debugfs_exit(void)
| ^
| static
4 errors generated.
--
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for function 'sxe_reg_test' [-Werror,-Wmissing-prototypes]
2022 | int sxe_reg_test(struct sxe_adapter *adapter)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
2022 | int sxe_reg_test(struct sxe_adapter *adapter)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for function 'sxe_phys_id_set' [-Werror,-Wmissing-prototypes]
2644 | int sxe_phys_id_set(struct net_device *netdev, enum ethtool_phys_id_state state)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
2644 | int sxe_phys_id_set(struct net_device *netdev, enum ethtool_phys_id_state state)
| ^
| static
2 errors generated.
--
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for function 'sxe_hw_no_snoop_disable' [-Werror,-Wmissing-prototypes]
230 | void sxe_hw_no_snoop_disable(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
230 | void sxe_hw_no_snoop_disable(struct sxe_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for function 'sxe_hw_uc_addr_pool_del' [-Werror,-Wmissing-prototypes]
262 | void sxe_hw_uc_addr_pool_del(struct sxe_hw *hw, u32 rar_idx, u32 pool_idx)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
262 | void sxe_hw_uc_addr_pool_del(struct sxe_hw *hw, u32 rar_idx, u32 pool_idx)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for function 'sxe_hw_uc_addr_pool_enable' [-Werror,-Wmissing-prototypes]
283 | s32 sxe_hw_uc_addr_pool_enable(struct sxe_hw *hw, u8 rar_idx, u8 pool_idx)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
283 | s32 sxe_hw_uc_addr_pool_enable(struct sxe_hw *hw, u8 rar_idx, u8 pool_idx)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for function 'sxe_hw_nic_reset' [-Werror,-Wmissing-prototypes]
337 | s32 sxe_hw_nic_reset(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
337 | s32 sxe_hw_nic_reset(struct sxe_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for function 'sxe_hw_pf_rst_done_set' [-Werror,-Wmissing-prototypes]
367 | void sxe_hw_pf_rst_done_set(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
367 | void sxe_hw_pf_rst_done_set(struct sxe_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for function 'sxe_hw_pending_irq_read_clear' [-Werror,-Wmissing-prototypes]
735 | u32 sxe_hw_pending_irq_read_clear(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
735 | u32 sxe_hw_pending_irq_read_clear(struct sxe_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for function 'sxe_hw_pending_irq_write_clear' [-Werror,-Wmissing-prototypes]
740 | void sxe_hw_pending_irq_write_clear(struct sxe_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
740 | void sxe_hw_pending_irq_write_clear(struct sxe_hw *hw, u32 value)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for function 'sxe_hw_irq_cause_get' [-Werror,-Wmissing-prototypes]
745 | u32 sxe_hw_irq_cause_get(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
745 | u32 sxe_hw_irq_cause_get(struct sxe_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for function 'sxe_hw_ring_irq_auto_disable' [-Werror,-Wmissing-prototypes]
765 | void sxe_hw_ring_irq_auto_disable(struct sxe_hw *hw, bool is_msix)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
765 | void sxe_hw_ring_irq_auto_disable(struct sxe_hw *hw, bool is_msix)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for function 'sxe_hw_irq_general_reg_set' [-Werror,-Wmissing-prototypes]
775 | void sxe_hw_irq_general_reg_set(struct sxe_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
775 | void sxe_hw_irq_general_reg_set(struct sxe_hw *hw, u32 value)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for function 'sxe_hw_irq_general_reg_get' [-Werror,-Wmissing-prototypes]
780 | u32 sxe_hw_irq_general_reg_get(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
780 | u32 sxe_hw_irq_general_reg_get(struct sxe_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for function 'sxe_hw_event_irq_map' [-Werror,-Wmissing-prototypes]
790 | void sxe_hw_event_irq_map(struct sxe_hw *hw, u8 offset, u16 irq_idx)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
790 | void sxe_hw_event_irq_map(struct sxe_hw *hw, u8 offset, u16 irq_idx)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for function 'sxe_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
806 | void sxe_hw_ring_irq_map(struct sxe_hw *hw, bool is_tx, u16 reg_idx,
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
806 | void sxe_hw_ring_irq_map(struct sxe_hw *hw, bool is_tx, u16 reg_idx,
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for function 'sxe_hw_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
823 | void sxe_hw_ring_irq_interval_set(struct sxe_hw *hw, u16 irq_idx, u32 interval)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
823 | void sxe_hw_ring_irq_interval_set(struct sxe_hw *hw, u16 irq_idx, u32 interval)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for function 'sxe_hw_event_irq_auto_clear_set' [-Werror,-Wmissing-prototypes]
838 | void sxe_hw_event_irq_auto_clear_set(struct sxe_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
838 | void sxe_hw_event_irq_auto_clear_set(struct sxe_hw *hw, u32 value)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for function 'sxe_hw_specific_irq_disable' [-Werror,-Wmissing-prototypes]
843 | void sxe_hw_specific_irq_disable(struct sxe_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
843 | void sxe_hw_specific_irq_disable(struct sxe_hw *hw, u32 value)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for function 'sxe_hw_specific_irq_enable' [-Werror,-Wmissing-prototypes]
848 | void sxe_hw_specific_irq_enable(struct sxe_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
848 | void sxe_hw_specific_irq_enable(struct sxe_hw *hw, u32 value)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for function 'sxe_hw_all_irq_disable' [-Werror,-Wmissing-prototypes]
876 | void sxe_hw_all_irq_disable(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
876 | void sxe_hw_all_irq_disable(struct sxe_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for function 'sxe_hw_link_speed_get' [-Werror,-Wmissing-prototypes]
994 | u32 sxe_hw_link_speed_get(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
994 | u32 sxe_hw_link_speed_get(struct sxe_hw *hw)
| ^
| static
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
--
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for function 'sxe_msi_irq_init' [-Werror,-Wmissing-prototypes]
136 | int sxe_msi_irq_init(struct sxe_adapter *adapter)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
136 | int sxe_msi_irq_init(struct sxe_adapter *adapter)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for function 'sxe_disable_dcb' [-Werror,-Wmissing-prototypes]
182 | void sxe_disable_dcb(struct sxe_adapter *adapter)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
182 | void sxe_disable_dcb(struct sxe_adapter *adapter)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for function 'sxe_disable_rss' [-Werror,-Wmissing-prototypes]
212 | void sxe_disable_rss(struct sxe_adapter *adapter)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
212 | void sxe_disable_rss(struct sxe_adapter *adapter)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for function 'sxe_lsc_irq_handler' [-Werror,-Wmissing-prototypes]
729 | void sxe_lsc_irq_handler(struct sxe_adapter *adapter)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
729 | void sxe_lsc_irq_handler(struct sxe_adapter *adapter)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for function 'sxe_mailbox_irq_handler' [-Werror,-Wmissing-prototypes]
745 | void sxe_mailbox_irq_handler(struct sxe_adapter *adapter)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
745 | void sxe_mailbox_irq_handler(struct sxe_adapter *adapter)
| ^
| static
5 errors generated.
--
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for function 'sxe_allow_inval_mac' [-Werror,-Wmissing-prototypes]
70 | bool sxe_allow_inval_mac(void)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
70 | bool sxe_allow_inval_mac(void)
| ^
| static
1 error generated.
--
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for function 'sxe_multispeed_sfp_link_configure' [-Werror,-Wmissing-prototypes]
733 | s32 sxe_multispeed_sfp_link_configure(struct sxe_adapter *adapter, u32 speed)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
733 | s32 sxe_multispeed_sfp_link_configure(struct sxe_adapter *adapter, u32 speed)
| ^
| static
1 error generated.
--
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for function 'sxe_headers_cleanup' [-Werror,-Wmissing-prototypes]
1431 | bool sxe_headers_cleanup(struct sxe_ring *rx_ring,
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1431 | bool sxe_headers_cleanup(struct sxe_ring *rx_ring,
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for function 'sxe_rx_buffer_page_offset_update' [-Werror,-Wmissing-prototypes]
1569 | void sxe_rx_buffer_page_offset_update(struct sxe_ring *rx_ring,
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1569 | void sxe_rx_buffer_page_offset_update(struct sxe_ring *rx_ring,
| ^
| static
2 errors generated.
--
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:6: error: variable 'ret' set but not used [-Werror,-Wunused-but-set-variable]
766 | s32 ret;
| ^
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for function 'sxe_set_vf_link_enable' [-Werror,-Wmissing-prototypes]
1552 | void sxe_set_vf_link_enable(struct sxe_adapter *adapter, s32 vf_idx, s32 state)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1552 | void sxe_set_vf_link_enable(struct sxe_adapter *adapter, s32 vf_idx, s32 state)
| ^
| static
2 errors generated.
--
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for function 'sxevf_hw_stop' [-Werror,-Wmissing-prototypes]
160 | void sxevf_hw_stop(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
160 | void sxevf_hw_stop(struct sxevf_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for function 'sxevf_msg_write' [-Werror,-Wmissing-prototypes]
187 | void sxevf_msg_write(struct sxevf_hw *hw, u8 index, u32 msg)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
187 | void sxevf_msg_write(struct sxevf_hw *hw, u8 index, u32 msg)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for function 'sxevf_msg_read' [-Werror,-Wmissing-prototypes]
196 | u32 sxevf_msg_read(struct sxevf_hw *hw, u8 index)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
196 | u32 sxevf_msg_read(struct sxevf_hw *hw, u8 index)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for function 'sxevf_mailbox_read' [-Werror,-Wmissing-prototypes]
206 | u32 sxevf_mailbox_read(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
206 | u32 sxevf_mailbox_read(struct sxevf_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for function 'sxevf_mailbox_write' [-Werror,-Wmissing-prototypes]
211 | void sxevf_mailbox_write(struct sxevf_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
211 | void sxevf_mailbox_write(struct sxevf_hw *hw, u32 value)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for function 'sxevf_pf_req_irq_trigger' [-Werror,-Wmissing-prototypes]
216 | void sxevf_pf_req_irq_trigger(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
216 | void sxevf_pf_req_irq_trigger(struct sxevf_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for function 'sxevf_pf_ack_irq_trigger' [-Werror,-Wmissing-prototypes]
221 | void sxevf_pf_ack_irq_trigger(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
221 | void sxevf_pf_ack_irq_trigger(struct sxevf_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for function 'sxevf_event_irq_map' [-Werror,-Wmissing-prototypes]
226 | void sxevf_event_irq_map(struct sxevf_hw *hw, u16 vector)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
226 | void sxevf_event_irq_map(struct sxevf_hw *hw, u16 vector)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:6: error: no previous prototype for function 'sxevf_specific_irq_enable' [-Werror,-Wmissing-prototypes]
240 | void sxevf_specific_irq_enable(struct sxevf_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
240 | void sxevf_specific_irq_enable(struct sxevf_hw *hw, u32 value)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for function 'sxevf_irq_enable' [-Werror,-Wmissing-prototypes]
245 | void sxevf_irq_enable(struct sxevf_hw *hw, u32 mask)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
245 | void sxevf_irq_enable(struct sxevf_hw *hw, u32 mask)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for function 'sxevf_irq_disable' [-Werror,-Wmissing-prototypes]
251 | void sxevf_irq_disable(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
251 | void sxevf_irq_disable(struct sxevf_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for function 'sxevf_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
259 | void sxevf_hw_ring_irq_map(struct sxevf_hw *hw, bool is_tx, u16 hw_ring_idx,
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
259 | void sxevf_hw_ring_irq_map(struct sxevf_hw *hw, bool is_tx, u16 hw_ring_idx,
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:6: error: no previous prototype for function 'sxevf_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
276 | void sxevf_ring_irq_interval_set(struct sxevf_hw *hw, u16 irq_idx, u32 interval)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
276 | void sxevf_ring_irq_interval_set(struct sxevf_hw *hw, u16 irq_idx, u32 interval)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for function 'sxevf_hw_reset' [-Werror,-Wmissing-prototypes]
313 | void sxevf_hw_reset(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
313 | void sxevf_hw_reset(struct sxevf_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for function 'sxevf_link_state_get' [-Werror,-Wmissing-prototypes]
324 | u32 sxevf_link_state_get(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
324 | u32 sxevf_link_state_get(struct sxevf_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:6: error: no previous prototype for function 'sxevf_tx_ring_switch' [-Werror,-Wmissing-prototypes]
539 | void sxevf_tx_ring_switch(struct sxevf_hw *hw, u8 reg_idx, bool is_on)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
539 | void sxevf_tx_ring_switch(struct sxevf_hw *hw, u8 reg_idx, bool is_on)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:6: error: no previous prototype for function 'sxevf_rx_ring_switch' [-Werror,-Wmissing-prototypes]
594 | void sxevf_rx_ring_switch(struct sxevf_hw *hw, u8 reg_idx, bool is_on)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
594 | void sxevf_rx_ring_switch(struct sxevf_hw *hw, u8 reg_idx, bool is_on)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:6: error: no previous prototype for function 'sxevf_rx_ring_desc_configure' [-Werror,-Wmissing-prototypes]
626 | void sxevf_rx_ring_desc_configure(struct sxevf_hw *hw, u32 desc_mem_len,
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
626 | void sxevf_rx_ring_desc_configure(struct sxevf_hw *hw, u32 desc_mem_len,
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:6: error: no previous prototype for function 'sxevf_rx_rcv_ctl_configure' [-Werror,-Wmissing-prototypes]
640 | void sxevf_rx_rcv_ctl_configure(struct sxevf_hw *hw, u8 reg_idx,
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
640 | void sxevf_rx_rcv_ctl_configure(struct sxevf_hw *hw, u8 reg_idx,
| ^
| static
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
..
vim +/sxe_debugfs_entries_init +432 drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c
431
> 432 void sxe_debugfs_entries_init(struct sxe_adapter *adapter)
433 {
434 struct dentry *dir;
435 const char *name = pci_name(adapter->pdev);
436
437 adapter->debugfs_entries = debugfs_create_dir(name, sxe_debugfs_root);
438 dir = debugfs_create_file("reg_ops", 0600, adapter->debugfs_entries,
439 adapter, &sxe_debugfs_reg_ops_fops);
440 if (!dir || dir == ERR_PTR(-ENODEV))
441 LOG_INFO_BDF("debugfs:reg_ops file create failed\n");
442
443 dir = debugfs_create_file("netdev_ops", 0600, adapter->debugfs_entries,
444 adapter, &sxe_debugfs_netdev_ops_fops);
445 if (!dir || dir == ERR_PTR(-ENODEV))
446 LOG_INFO_BDF("debugfs:netdev_ops file create failed\n");
447
448 dir = debugfs_create_file("hw_stats", 0400, adapter->debugfs_entries,
449 adapter, &sxe_debugfs_hw_stats_fops);
450 if (!dir || dir == ERR_PTR(-ENODEV))
451 LOG_INFO_BDF("debugfs:hw_stats file create failed\n");
452
453 dir = debugfs_create_file("sfp_info", 0400, adapter->debugfs_entries,
454 adapter, &sxe_debugfs_sfp_info_fops);
455 if (!dir || dir == ERR_PTR(-ENODEV))
456 LOG_INFO_BDF("debugfs:sfp_info file create failed\n");
457 }
458
> 459 void sxe_debugfs_entries_exit(struct sxe_adapter *adapter)
460 {
461 debugfs_remove_recursive(adapter->debugfs_entries);
462 adapter->debugfs_entries = NULL;
463 }
464
> 465 void sxe_debugfs_init(void)
466 {
467 sxe_debugfs_root = debugfs_create_dir(SXE_DRV_NAME, NULL);
468 }
469
> 470 void sxe_debugfs_exit(void)
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH openEuler-1.0-LTS v2] mm: fix uprobe pte be overwritten when expanding vma
by Pu Lehui 01 Jul '25
by Pu Lehui 01 Jul '25
01 Jul '25
mainline inclusion
from mainline-v6.16-rc1
commit 2b12d06c37fd3a394376f42f026a7478d826ed63
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICIYRH
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
Patch series "Fix uprobe pte be overwritten when expanding vma".
This patch (of 4):
We encountered a BUG alert triggered by Syzkaller as follows:
BUG: Bad rss-counter state mm:00000000b4a60fca type:MM_ANONPAGES val:1
And we can reproduce it with the following steps:
1. register uprobe on file at zero offset
2. mmap the file at zero offset:
addr1 = mmap(NULL, 2 * 4096, PROT_NONE, MAP_PRIVATE, fd, 0);
3. mremap part of vma1 to new vma2:
addr2 = mremap(addr1, 4096, 2 * 4096, MREMAP_MAYMOVE);
4. mremap back to orig addr1:
mremap(addr2, 4096, 4096, MREMAP_MAYMOVE | MREMAP_FIXED, addr1);
In step 3, the vma1 range [addr1, addr1 + 4096] will be remap to new vma2
with range [addr2, addr2 + 8192], and remap uprobe anon page from the vma1
to vma2, then unmap the vma1 range [addr1, addr1 + 4096].
In step 4, the vma2 range [addr2, addr2 + 4096] will be remap back to the
addr range [addr1, addr1 + 4096]. Since the addr range [addr1 + 4096,
addr1 + 8192] still maps the file, it will take vma_merge_new_range to
expand the range, and then do uprobe_mmap in vma_complete. Since the
merged vma pgoff is also zero offset, it will install uprobe anon page to
the merged vma. However, the upcomming move_page_tables step, which use
set_pte_at to remap the vma2 uprobe pte to the merged vma, will overwrite
the newly uprobe pte in the merged vma, and lead that pte to be orphan.
Since the uprobe pte will be remapped to the merged vma, we can remove the
unnecessary uprobe_mmap upon merged vma.
This problem was first found in linux-6.6.y and also exists in the
community syzkaller:
https://lore.kernel.org/all/000000000000ada39605a5e71711@google.com/T/
Link: https://lkml.kernel.org/r/20250529155650.4017699-1-pulehui@huaweicloud.com
Link: https://lkml.kernel.org/r/20250529155650.4017699-2-pulehui@huaweicloud.com
Fixes: 2b1444983508 ("uprobes, mm, x86: Add the ability to install and remove uprobes breakpoints")
Signed-off-by: Pu Lehui <pulehui(a)huawei.com>
Suggested-by: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com>
Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com>
Acked-by: David Hildenbrand <david(a)redhat.com>
Cc: Jann Horn <jannh(a)google.com>
Cc: Liam Howlett <liam.howlett(a)oracle.com>
Cc: "Masami Hiramatsu (Google)" <mhiramat(a)kernel.org>
Cc: Oleg Nesterov <oleg(a)redhat.com>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Conflicts:
fs/userfaultfd.c
include/linux/mm.h
mm/madvise.c
mm/mempolicy.c
mm/mlock.c
mm/mmap.c
mm/mprotect.c
mm/vma.h
mm/vma.c
[The conflicts were due to refactor commit 440703e082b9c and 2f1c6611b0a8]
Signed-off-by: Pu Lehui <pulehui(a)huawei.com>
---
fs/userfaultfd.c | 6 +++---
include/linux/mm.h | 6 +++---
mm/madvise.c | 2 +-
mm/mempolicy.c | 2 +-
mm/mlock.c | 2 +-
mm/mmap.c | 46 ++++++++++++++++++++++++++++++++++------------
mm/mprotect.c | 2 +-
7 files changed, 44 insertions(+), 22 deletions(-)
diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c
index 803c61f66d54..3e11e9763527 100644
--- a/fs/userfaultfd.c
+++ b/fs/userfaultfd.c
@@ -925,7 +925,7 @@ static int userfaultfd_release(struct inode *inode, struct file *file)
new_flags, vma->anon_vma,
vma->vm_file, vma->vm_pgoff,
vma_policy(vma),
- NULL_VM_UFFD_CTX);
+ NULL_VM_UFFD_CTX, false);
if (prev)
vma = prev;
else
@@ -1492,7 +1492,7 @@ static int userfaultfd_register(struct userfaultfd_ctx *ctx,
prev = vma_merge(mm, prev, start, vma_end, new_flags,
vma->anon_vma, vma->vm_file, vma->vm_pgoff,
vma_policy(vma),
- ((struct vm_userfaultfd_ctx){ ctx }));
+ ((struct vm_userfaultfd_ctx){ ctx }), false);
if (prev) {
vma = prev;
goto next;
@@ -1654,7 +1654,7 @@ static int userfaultfd_unregister(struct userfaultfd_ctx *ctx,
prev = vma_merge(mm, prev, start, vma_end, new_flags,
vma->anon_vma, vma->vm_file, vma->vm_pgoff,
vma_policy(vma),
- NULL_VM_UFFD_CTX);
+ NULL_VM_UFFD_CTX, false);
if (prev) {
vma = prev;
goto next;
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 67e299374ac8..8cae7fb6542a 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -2367,16 +2367,16 @@ void anon_vma_interval_tree_verify(struct anon_vma_chain *node);
extern int __vm_enough_memory(struct mm_struct *mm, long pages, int cap_sys_admin);
extern int __vma_adjust(struct vm_area_struct *vma, unsigned long start,
unsigned long end, pgoff_t pgoff, struct vm_area_struct *insert,
- struct vm_area_struct *expand);
+ struct vm_area_struct *expand, bool skip_vma_uprobe);
static inline int vma_adjust(struct vm_area_struct *vma, unsigned long start,
unsigned long end, pgoff_t pgoff, struct vm_area_struct *insert)
{
- return __vma_adjust(vma, start, end, pgoff, insert, NULL);
+ return __vma_adjust(vma, start, end, pgoff, insert, NULL, false);
}
extern struct vm_area_struct *vma_merge(struct mm_struct *,
struct vm_area_struct *prev, unsigned long addr, unsigned long end,
unsigned long vm_flags, struct anon_vma *, struct file *, pgoff_t,
- struct mempolicy *, struct vm_userfaultfd_ctx);
+ struct mempolicy *, struct vm_userfaultfd_ctx, bool skip_vma_uprobe);
extern struct anon_vma *find_mergeable_anon_vma(struct vm_area_struct *);
extern int __split_vma(struct mm_struct *, struct vm_area_struct *,
unsigned long addr, int new_below);
diff --git a/mm/madvise.c b/mm/madvise.c
index 263c2c68b0de..0670786a23a5 100644
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -145,7 +145,7 @@ static long madvise_behavior(struct vm_area_struct *vma,
pgoff = vma->vm_pgoff + ((start - vma->vm_start) >> PAGE_SHIFT);
*prev = vma_merge(mm, *prev, start, end, new_flags, vma->anon_vma,
vma->vm_file, pgoff, vma_policy(vma),
- vma->vm_userfaultfd_ctx);
+ vma->vm_userfaultfd_ctx, false);
if (*prev) {
vma = *prev;
goto success;
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index e8c82f3235e2..882310ef3d93 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -818,7 +818,7 @@ static int mbind_range(struct mm_struct *mm, unsigned long start,
((vmstart - vma->vm_start) >> PAGE_SHIFT);
prev = vma_merge(mm, prev, vmstart, vmend, vma->vm_flags,
vma->anon_vma, vma->vm_file, pgoff,
- new_pol, vma->vm_userfaultfd_ctx);
+ new_pol, vma->vm_userfaultfd_ctx, false);
if (prev) {
vma = prev;
goto replace;
diff --git a/mm/mlock.c b/mm/mlock.c
index d9040aea2be0..cb4e1207169a 100644
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -540,7 +540,7 @@ static int mlock_fixup(struct vm_area_struct *vma, struct vm_area_struct **prev,
pgoff = vma->vm_pgoff + ((start - vma->vm_start) >> PAGE_SHIFT);
*prev = vma_merge(mm, *prev, start, end, newflags, vma->anon_vma,
vma->vm_file, pgoff, vma_policy(vma),
- vma->vm_userfaultfd_ctx);
+ vma->vm_userfaultfd_ctx, false);
if (*prev) {
vma = *prev;
goto success;
diff --git a/mm/mmap.c b/mm/mmap.c
index ad643f9dd3a4..19ec00c197d7 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -684,10 +684,13 @@ static inline void __vma_unlink_prev(struct mm_struct *mm,
* The following helper function should be used when such adjustments
* are necessary. The "insert" vma (if any) is to be inserted
* before we drop the necessary locks.
+ *
+ * @skip_vma_uprobe: only valid for copy_vma process, others please
+ * mark it as false.
*/
int __vma_adjust(struct vm_area_struct *vma, unsigned long start,
unsigned long end, pgoff_t pgoff, struct vm_area_struct *insert,
- struct vm_area_struct *expand)
+ struct vm_area_struct *expand, bool skip_vma_uprobe)
{
struct mm_struct *mm = vma->vm_mm;
struct vm_area_struct *next = vma->vm_next, *orig_vma = vma;
@@ -894,10 +897,12 @@ int __vma_adjust(struct vm_area_struct *vma, unsigned long start,
i_mmap_unlock_write(mapping);
if (root) {
- uprobe_mmap(vma);
+ if (!skip_vma_uprobe) {
+ uprobe_mmap(vma);
- if (adjust_next)
- uprobe_mmap(next);
+ if (adjust_next)
+ uprobe_mmap(next);
+ }
}
if (remove_next) {
@@ -1102,13 +1107,17 @@ can_vma_merge_after(struct vm_area_struct *vma, unsigned long vm_flags,
* or other rmap walkers (if working on addresses beyond the "end"
* parameter) may establish ptes with the wrong permissions of NNNN
* instead of the right permissions of XXXX.
+ *
+ * @skip_vma_uprobe: only valid for copy_vma process, others please
+ * mark it as false.
*/
struct vm_area_struct *vma_merge(struct mm_struct *mm,
struct vm_area_struct *prev, unsigned long addr,
unsigned long end, unsigned long vm_flags,
struct anon_vma *anon_vma, struct file *file,
pgoff_t pgoff, struct mempolicy *policy,
- struct vm_userfaultfd_ctx vm_userfaultfd_ctx)
+ struct vm_userfaultfd_ctx vm_userfaultfd_ctx,
+ bool skip_vma_uprobe)
{
pgoff_t pglen = (end - addr) >> PAGE_SHIFT;
struct vm_area_struct *area, *next;
@@ -1160,10 +1169,11 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
/* cases 1, 6 */
err = __vma_adjust(prev, prev->vm_start,
next->vm_end, prev->vm_pgoff, NULL,
- prev);
+ prev, skip_vma_uprobe);
} else /* cases 2, 5, 7 */
err = __vma_adjust(prev, prev->vm_start,
- end, prev->vm_pgoff, NULL, prev);
+ end, prev->vm_pgoff, NULL,
+ prev, skip_vma_uprobe);
if (err)
return NULL;
khugepaged_enter_vma_merge(prev, vm_flags);
@@ -1180,10 +1190,12 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
vm_userfaultfd_ctx)) {
if (prev && addr < prev->vm_end) /* case 4 */
err = __vma_adjust(prev, prev->vm_start,
- addr, prev->vm_pgoff, NULL, next);
+ addr, prev->vm_pgoff, NULL,
+ next, skip_vma_uprobe);
else { /* cases 3, 8 */
err = __vma_adjust(area, addr, next->vm_end,
- next->vm_pgoff - pglen, NULL, next);
+ next->vm_pgoff - pglen, NULL,
+ next, skip_vma_uprobe);
/*
* In case 3 area is already equal to next and
* this is a noop, but in case 8 "area" has
@@ -1974,7 +1986,7 @@ static unsigned long __mmap_region(struct mm_struct *mm, struct file *file,
* Can we just expand an old mapping?
*/
vma = vma_merge(mm, prev, addr, addr + len, vm_flags,
- NULL, file, pgoff, NULL, NULL_VM_UFFD_CTX);
+ NULL, file, pgoff, NULL, NULL_VM_UFFD_CTX, false);
if (vma)
goto out;
@@ -3381,7 +3393,7 @@ static int do_brk_flags(unsigned long addr, unsigned long len, unsigned long fla
/* Can we just expand an old private anonymous mapping? */
vma = vma_merge(mm, prev, addr, addr + len, flags,
- NULL, NULL, pgoff, NULL, NULL_VM_UFFD_CTX);
+ NULL, NULL, pgoff, NULL, NULL_VM_UFFD_CTX, false);
if (vma)
goto out;
@@ -3566,6 +3578,7 @@ struct vm_area_struct *copy_vma(struct vm_area_struct **vmap,
struct vm_area_struct *new_vma, *prev;
struct rb_node **rb_link, *rb_parent;
bool faulted_in_anon_vma = true;
+ bool skip_vma_uprobe = false;
/*
* If anonymous vma has not yet been faulted, update new pgoff
@@ -3578,9 +3591,18 @@ struct vm_area_struct *copy_vma(struct vm_area_struct **vmap,
if (find_vma_links(mm, addr, addr + len, &prev, &rb_link, &rb_parent))
return NULL; /* should never get here */
+
+ /*
+ * If the VMA we are copying might contain a uprobe PTE, ensure
+ * that we do not establish one upon merge. Otherwise, when mremap()
+ * moves page tables, it will orphan the newly created PTE.
+ */
+ if (vma->vm_file)
+ skip_vma_uprobe = true;
+
new_vma = vma_merge(mm, prev, addr, addr + len, vma->vm_flags,
vma->anon_vma, vma->vm_file, pgoff, vma_policy(vma),
- vma->vm_userfaultfd_ctx);
+ vma->vm_userfaultfd_ctx, skip_vma_uprobe);
if (new_vma) {
/*
* Source vma may have been merged into new_vma
diff --git a/mm/mprotect.c b/mm/mprotect.c
index 86837f25055b..4c7370fd3e90 100644
--- a/mm/mprotect.c
+++ b/mm/mprotect.c
@@ -432,7 +432,7 @@ mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev,
pgoff = vma->vm_pgoff + ((start - vma->vm_start) >> PAGE_SHIFT);
*pprev = vma_merge(mm, *pprev, start, end, newflags,
vma->anon_vma, vma->vm_file, pgoff, vma_policy(vma),
- vma->vm_userfaultfd_ctx);
+ vma->vm_userfaultfd_ctx, false);
if (*pprev) {
vma = *pprev;
VM_WARN_ON((vma->vm_flags ^ newflags) & ~VM_SOFTDIRTY);
--
2.34.1
2
1
[PATCH openEuler-1.0-LTS] mm: fix uprobe pte be overwritten when expanding vma
by Pu Lehui 30 Jun '25
by Pu Lehui 30 Jun '25
30 Jun '25
mainline inclusion
from mainline-v6.16-rc1
commit 2b12d06c37fd3a394376f42f026a7478d826ed63
category: bugfix
bugzilla: 190644
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
Patch series "Fix uprobe pte be overwritten when expanding vma".
This patch (of 4):
We encountered a BUG alert triggered by Syzkaller as follows:
BUG: Bad rss-counter state mm:00000000b4a60fca type:MM_ANONPAGES val:1
And we can reproduce it with the following steps:
1. register uprobe on file at zero offset
2. mmap the file at zero offset:
addr1 = mmap(NULL, 2 * 4096, PROT_NONE, MAP_PRIVATE, fd, 0);
3. mremap part of vma1 to new vma2:
addr2 = mremap(addr1, 4096, 2 * 4096, MREMAP_MAYMOVE);
4. mremap back to orig addr1:
mremap(addr2, 4096, 4096, MREMAP_MAYMOVE | MREMAP_FIXED, addr1);
In step 3, the vma1 range [addr1, addr1 + 4096] will be remap to new vma2
with range [addr2, addr2 + 8192], and remap uprobe anon page from the vma1
to vma2, then unmap the vma1 range [addr1, addr1 + 4096].
In step 4, the vma2 range [addr2, addr2 + 4096] will be remap back to the
addr range [addr1, addr1 + 4096]. Since the addr range [addr1 + 4096,
addr1 + 8192] still maps the file, it will take vma_merge_new_range to
expand the range, and then do uprobe_mmap in vma_complete. Since the
merged vma pgoff is also zero offset, it will install uprobe anon page to
the merged vma. However, the upcomming move_page_tables step, which use
set_pte_at to remap the vma2 uprobe pte to the merged vma, will overwrite
the newly uprobe pte in the merged vma, and lead that pte to be orphan.
Since the uprobe pte will be remapped to the merged vma, we can remove the
unnecessary uprobe_mmap upon merged vma.
This problem was first found in linux-6.6.y and also exists in the
community syzkaller:
https://lore.kernel.org/all/000000000000ada39605a5e71711@google.com/T/
Link: https://lkml.kernel.org/r/20250529155650.4017699-1-pulehui@huaweicloud.com
Link: https://lkml.kernel.org/r/20250529155650.4017699-2-pulehui@huaweicloud.com
Fixes: 2b1444983508 ("uprobes, mm, x86: Add the ability to install and remove uprobes breakpoints")
Signed-off-by: Pu Lehui <pulehui(a)huawei.com>
Suggested-by: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com>
Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com>
Acked-by: David Hildenbrand <david(a)redhat.com>
Cc: Jann Horn <jannh(a)google.com>
Cc: Liam Howlett <liam.howlett(a)oracle.com>
Cc: "Masami Hiramatsu (Google)" <mhiramat(a)kernel.org>
Cc: Oleg Nesterov <oleg(a)redhat.com>
Cc: Peter Zijlstra <peterz(a)infradead.org>
Cc: Vlastimil Babka <vbabka(a)suse.cz>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
Conflicts:
fs/userfaultfd.c
include/linux/mm.h
mm/madvise.c
mm/mempolicy.c
mm/mlock.c
mm/mmap.c
mm/mprotect.c
mm/vma.h
mm/vma.c
[The conflicts were due to refactor commit 440703e082b9c and 2f1c6611b0a8]
Signed-off-by: Pu Lehui <pulehui(a)huawei.com>
---
fs/userfaultfd.c | 6 +++---
include/linux/mm.h | 6 +++---
mm/madvise.c | 2 +-
mm/mempolicy.c | 2 +-
mm/mlock.c | 2 +-
mm/mmap.c | 43 ++++++++++++++++++++++++++++++++-----------
mm/mprotect.c | 2 +-
7 files changed, 42 insertions(+), 21 deletions(-)
diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c
index 803c61f66d54..3e11e9763527 100644
--- a/fs/userfaultfd.c
+++ b/fs/userfaultfd.c
@@ -925,7 +925,7 @@ static int userfaultfd_release(struct inode *inode, struct file *file)
new_flags, vma->anon_vma,
vma->vm_file, vma->vm_pgoff,
vma_policy(vma),
- NULL_VM_UFFD_CTX);
+ NULL_VM_UFFD_CTX, false);
if (prev)
vma = prev;
else
@@ -1492,7 +1492,7 @@ static int userfaultfd_register(struct userfaultfd_ctx *ctx,
prev = vma_merge(mm, prev, start, vma_end, new_flags,
vma->anon_vma, vma->vm_file, vma->vm_pgoff,
vma_policy(vma),
- ((struct vm_userfaultfd_ctx){ ctx }));
+ ((struct vm_userfaultfd_ctx){ ctx }), false);
if (prev) {
vma = prev;
goto next;
@@ -1654,7 +1654,7 @@ static int userfaultfd_unregister(struct userfaultfd_ctx *ctx,
prev = vma_merge(mm, prev, start, vma_end, new_flags,
vma->anon_vma, vma->vm_file, vma->vm_pgoff,
vma_policy(vma),
- NULL_VM_UFFD_CTX);
+ NULL_VM_UFFD_CTX, false);
if (prev) {
vma = prev;
goto next;
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 67e299374ac8..8cae7fb6542a 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -2367,16 +2367,16 @@ void anon_vma_interval_tree_verify(struct anon_vma_chain *node);
extern int __vm_enough_memory(struct mm_struct *mm, long pages, int cap_sys_admin);
extern int __vma_adjust(struct vm_area_struct *vma, unsigned long start,
unsigned long end, pgoff_t pgoff, struct vm_area_struct *insert,
- struct vm_area_struct *expand);
+ struct vm_area_struct *expand, bool skip_vma_uprobe);
static inline int vma_adjust(struct vm_area_struct *vma, unsigned long start,
unsigned long end, pgoff_t pgoff, struct vm_area_struct *insert)
{
- return __vma_adjust(vma, start, end, pgoff, insert, NULL);
+ return __vma_adjust(vma, start, end, pgoff, insert, NULL, false);
}
extern struct vm_area_struct *vma_merge(struct mm_struct *,
struct vm_area_struct *prev, unsigned long addr, unsigned long end,
unsigned long vm_flags, struct anon_vma *, struct file *, pgoff_t,
- struct mempolicy *, struct vm_userfaultfd_ctx);
+ struct mempolicy *, struct vm_userfaultfd_ctx, bool skip_vma_uprobe);
extern struct anon_vma *find_mergeable_anon_vma(struct vm_area_struct *);
extern int __split_vma(struct mm_struct *, struct vm_area_struct *,
unsigned long addr, int new_below);
diff --git a/mm/madvise.c b/mm/madvise.c
index 263c2c68b0de..0670786a23a5 100644
--- a/mm/madvise.c
+++ b/mm/madvise.c
@@ -145,7 +145,7 @@ static long madvise_behavior(struct vm_area_struct *vma,
pgoff = vma->vm_pgoff + ((start - vma->vm_start) >> PAGE_SHIFT);
*prev = vma_merge(mm, *prev, start, end, new_flags, vma->anon_vma,
vma->vm_file, pgoff, vma_policy(vma),
- vma->vm_userfaultfd_ctx);
+ vma->vm_userfaultfd_ctx, false);
if (*prev) {
vma = *prev;
goto success;
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index e8c82f3235e2..882310ef3d93 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -818,7 +818,7 @@ static int mbind_range(struct mm_struct *mm, unsigned long start,
((vmstart - vma->vm_start) >> PAGE_SHIFT);
prev = vma_merge(mm, prev, vmstart, vmend, vma->vm_flags,
vma->anon_vma, vma->vm_file, pgoff,
- new_pol, vma->vm_userfaultfd_ctx);
+ new_pol, vma->vm_userfaultfd_ctx, false);
if (prev) {
vma = prev;
goto replace;
diff --git a/mm/mlock.c b/mm/mlock.c
index d9040aea2be0..cb4e1207169a 100644
--- a/mm/mlock.c
+++ b/mm/mlock.c
@@ -540,7 +540,7 @@ static int mlock_fixup(struct vm_area_struct *vma, struct vm_area_struct **prev,
pgoff = vma->vm_pgoff + ((start - vma->vm_start) >> PAGE_SHIFT);
*prev = vma_merge(mm, *prev, start, end, newflags, vma->anon_vma,
vma->vm_file, pgoff, vma_policy(vma),
- vma->vm_userfaultfd_ctx);
+ vma->vm_userfaultfd_ctx, false);
if (*prev) {
vma = *prev;
goto success;
diff --git a/mm/mmap.c b/mm/mmap.c
index ad643f9dd3a4..c27bbe5ea5ca 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -684,10 +684,13 @@ static inline void __vma_unlink_prev(struct mm_struct *mm,
* The following helper function should be used when such adjustments
* are necessary. The "insert" vma (if any) is to be inserted
* before we drop the necessary locks.
+ *
+ * @skip_vma_uprobe: only valid for copy_vma process, others please
+ * mark it as false.
*/
int __vma_adjust(struct vm_area_struct *vma, unsigned long start,
unsigned long end, pgoff_t pgoff, struct vm_area_struct *insert,
- struct vm_area_struct *expand)
+ struct vm_area_struct *expand, bool skip_vma_uprobe)
{
struct mm_struct *mm = vma->vm_mm;
struct vm_area_struct *next = vma->vm_next, *orig_vma = vma;
@@ -894,10 +897,12 @@ int __vma_adjust(struct vm_area_struct *vma, unsigned long start,
i_mmap_unlock_write(mapping);
if (root) {
- uprobe_mmap(vma);
+ if (!skip_vma_uprobe) {
+ uprobe_mmap(vma);
- if (adjust_next)
- uprobe_mmap(next);
+ if (adjust_next)
+ uprobe_mmap(next);
+ }
}
if (remove_next) {
@@ -1102,6 +1107,9 @@ can_vma_merge_after(struct vm_area_struct *vma, unsigned long vm_flags,
* or other rmap walkers (if working on addresses beyond the "end"
* parameter) may establish ptes with the wrong permissions of NNNN
* instead of the right permissions of XXXX.
+ *
+ * @skip_vma_uprobe: only valid for copy_vma process, others please
+ * mark it as false.
*/
struct vm_area_struct *vma_merge(struct mm_struct *mm,
struct vm_area_struct *prev, unsigned long addr,
@@ -1160,10 +1168,11 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
/* cases 1, 6 */
err = __vma_adjust(prev, prev->vm_start,
next->vm_end, prev->vm_pgoff, NULL,
- prev);
+ prev, skip_vma_uprobe);
} else /* cases 2, 5, 7 */
err = __vma_adjust(prev, prev->vm_start,
- end, prev->vm_pgoff, NULL, prev);
+ end, prev->vm_pgoff, NULL,
+ prev, skip_vma_uprobe);
if (err)
return NULL;
khugepaged_enter_vma_merge(prev, vm_flags);
@@ -1180,10 +1189,12 @@ struct vm_area_struct *vma_merge(struct mm_struct *mm,
vm_userfaultfd_ctx)) {
if (prev && addr < prev->vm_end) /* case 4 */
err = __vma_adjust(prev, prev->vm_start,
- addr, prev->vm_pgoff, NULL, next);
+ addr, prev->vm_pgoff, NULL,
+ next, skip_vma_uprobe);
else { /* cases 3, 8 */
err = __vma_adjust(area, addr, next->vm_end,
- next->vm_pgoff - pglen, NULL, next);
+ next->vm_pgoff - pglen, NULL,
+ next, skip_vma_uprobe);
/*
* In case 3 area is already equal to next and
* this is a noop, but in case 8 "area" has
@@ -1974,7 +1985,7 @@ static unsigned long __mmap_region(struct mm_struct *mm, struct file *file,
* Can we just expand an old mapping?
*/
vma = vma_merge(mm, prev, addr, addr + len, vm_flags,
- NULL, file, pgoff, NULL, NULL_VM_UFFD_CTX);
+ NULL, file, pgoff, NULL, NULL_VM_UFFD_CTX, false);
if (vma)
goto out;
@@ -3381,7 +3392,7 @@ static int do_brk_flags(unsigned long addr, unsigned long len, unsigned long fla
/* Can we just expand an old private anonymous mapping? */
vma = vma_merge(mm, prev, addr, addr + len, flags,
- NULL, NULL, pgoff, NULL, NULL_VM_UFFD_CTX);
+ NULL, NULL, pgoff, NULL, NULL_VM_UFFD_CTX, false);
if (vma)
goto out;
@@ -3566,6 +3577,7 @@ struct vm_area_struct *copy_vma(struct vm_area_struct **vmap,
struct vm_area_struct *new_vma, *prev;
struct rb_node **rb_link, *rb_parent;
bool faulted_in_anon_vma = true;
+ bool skip_vma_uprobe = false;
/*
* If anonymous vma has not yet been faulted, update new pgoff
@@ -3578,9 +3590,18 @@ struct vm_area_struct *copy_vma(struct vm_area_struct **vmap,
if (find_vma_links(mm, addr, addr + len, &prev, &rb_link, &rb_parent))
return NULL; /* should never get here */
+
+ /*
+ * If the VMA we are copying might contain a uprobe PTE, ensure
+ * that we do not establish one upon merge. Otherwise, when mremap()
+ * moves page tables, it will orphan the newly created PTE.
+ */
+ if (vma->vm_file)
+ skip_vma_uprobe = true;
+
new_vma = vma_merge(mm, prev, addr, addr + len, vma->vm_flags,
vma->anon_vma, vma->vm_file, pgoff, vma_policy(vma),
- vma->vm_userfaultfd_ctx);
+ vma->vm_userfaultfd_ctx, skip_vma_uprobe);
if (new_vma) {
/*
* Source vma may have been merged into new_vma
diff --git a/mm/mprotect.c b/mm/mprotect.c
index 86837f25055b..4c7370fd3e90 100644
--- a/mm/mprotect.c
+++ b/mm/mprotect.c
@@ -432,7 +432,7 @@ mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev,
pgoff = vma->vm_pgoff + ((start - vma->vm_start) >> PAGE_SHIFT);
*pprev = vma_merge(mm, *pprev, start, end, newflags,
vma->anon_vma, vma->vm_file, pgoff, vma_policy(vma),
- vma->vm_userfaultfd_ctx);
+ vma->vm_userfaultfd_ctx, false);
if (*pprev) {
vma = *pprev;
VM_WARN_ON((vma->vm_flags ^ newflags) & ~VM_SOFTDIRTY);
--
2.34.1
2
1
[PATCH openEuler-1.0-LTS] ipvs: fix WARNING in ip_vs_app_net_cleanup()
by Zhang Changzhong 30 Jun '25
by Zhang Changzhong 30 Jun '25
30 Jun '25
From: Zhengchao Shao <shaozhengchao(a)huawei.com>
stable inclusion
from stable-v4.19.265
commit adc76740ccd52e4a1d910767cd1223e134a7078b
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC5BRU
CVE: CVE-2022-49917
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 5663ed63adb9619c98ab7479aa4606fa9b7a548c ]
During the initialization of ip_vs_app_net_init(), if file ip_vs_app
fails to be created, the initialization is successful by default.
Therefore, the ip_vs_app file doesn't be found during the remove in
ip_vs_app_net_cleanup(). It will cause WRNING.
The following is the stack information:
name 'ip_vs_app'
WARNING: CPU: 1 PID: 9 at fs/proc/generic.c:712 remove_proc_entry+0x389/0x460
Modules linked in:
Workqueue: netns cleanup_net
RIP: 0010:remove_proc_entry+0x389/0x460
Call Trace:
<TASK>
ops_exit_list+0x125/0x170
cleanup_net+0x4ea/0xb00
process_one_work+0x9bf/0x1710
worker_thread+0x665/0x1080
kthread+0x2e4/0x3a0
ret_from_fork+0x1f/0x30
</TASK>
Fixes: 457c4cbc5a3d ("[NET]: Make /proc/net per network namespace")
Signed-off-by: Zhengchao Shao <shaozhengchao(a)huawei.com>
Acked-by: Julian Anastasov <ja(a)ssi.bg>
Signed-off-by: Pablo Neira Ayuso <pablo(a)netfilter.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Reviewed-by: Yue Haibing <yuehaibing(a)huawei.com>
Signed-off-by: Rui Xiang <rui.xiang(a)huawei.com>
---
net/netfilter/ipvs/ip_vs_app.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/net/netfilter/ipvs/ip_vs_app.c b/net/netfilter/ipvs/ip_vs_app.c
index 80759aa..21149f4 100644
--- a/net/netfilter/ipvs/ip_vs_app.c
+++ b/net/netfilter/ipvs/ip_vs_app.c
@@ -604,13 +604,19 @@ static const struct seq_operations ip_vs_app_seq_ops = {
int __net_init ip_vs_app_net_init(struct netns_ipvs *ipvs)
{
INIT_LIST_HEAD(&ipvs->app_list);
- proc_create_net("ip_vs_app", 0, ipvs->net->proc_net, &ip_vs_app_seq_ops,
- sizeof(struct seq_net_private));
+#ifdef CONFIG_PROC_FS
+ if (!proc_create_net("ip_vs_app", 0, ipvs->net->proc_net,
+ &ip_vs_app_seq_ops,
+ sizeof(struct seq_net_private)))
+ return -ENOMEM;
+#endif
return 0;
}
void __net_exit ip_vs_app_net_cleanup(struct netns_ipvs *ipvs)
{
unregister_ip_vs_app(ipvs, NULL /* all */);
+#ifdef CONFIG_PROC_FS
remove_proc_entry("ip_vs_app", ipvs->net->proc_net);
+#endif
}
--
2.9.5
2
1
[openeuler:OLK-5.10 2882/2882] arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__x64_sys_landlock_create_ruleset'
by kernel test robot 30 Jun '25
by kernel test robot 30 Jun '25
30 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 2264b0731bcc958f540da580ad93b9f103a8e271
commit: 21dd31f58b64b122a2d9fb62669d6191d1cf2c0f [2882/2882] landlock: Add syscall implementations
config: x86_64-randconfig-2005-20250501 (https://download.01.org/0day-ci/archive/20250630/202506301345.R55BMO2e-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250630/202506301345.R55BMO2e-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506301345.R55BMO2e-lkp@intel.com/
All warnings (new ones prefixed by >>):
| ^~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:259:1: note: in expansion of macro 'COND_SYSCALL'
259 | COND_SYSCALL(mremap);
| ^~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__ia32_sys_mremap' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:120:9: note: in expansion of macro '__COND_SYSCALL'
120 | __COND_SYSCALL(ia32, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:257:9: note: in expansion of macro '__IA32_COND_SYSCALL'
257 | __IA32_COND_SYSCALL(name)
| ^~~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:259:1: note: in expansion of macro 'COND_SYSCALL'
259 | COND_SYSCALL(mremap);
| ^~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__x64_sys_add_key' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:100:9: note: in expansion of macro '__COND_SYSCALL'
100 | __COND_SYSCALL(x64, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:256:9: note: in expansion of macro '__X64_COND_SYSCALL'
256 | __X64_COND_SYSCALL(name) \
| ^~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:262:1: note: in expansion of macro 'COND_SYSCALL'
262 | COND_SYSCALL(add_key);
| ^~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__ia32_sys_add_key' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:120:9: note: in expansion of macro '__COND_SYSCALL'
120 | __COND_SYSCALL(ia32, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:257:9: note: in expansion of macro '__IA32_COND_SYSCALL'
257 | __IA32_COND_SYSCALL(name)
| ^~~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:262:1: note: in expansion of macro 'COND_SYSCALL'
262 | COND_SYSCALL(add_key);
| ^~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__x64_sys_request_key' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:100:9: note: in expansion of macro '__COND_SYSCALL'
100 | __COND_SYSCALL(x64, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:256:9: note: in expansion of macro '__X64_COND_SYSCALL'
256 | __X64_COND_SYSCALL(name) \
| ^~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:263:1: note: in expansion of macro 'COND_SYSCALL'
263 | COND_SYSCALL(request_key);
| ^~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__ia32_sys_request_key' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:120:9: note: in expansion of macro '__COND_SYSCALL'
120 | __COND_SYSCALL(ia32, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:257:9: note: in expansion of macro '__IA32_COND_SYSCALL'
257 | __IA32_COND_SYSCALL(name)
| ^~~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:263:1: note: in expansion of macro 'COND_SYSCALL'
263 | COND_SYSCALL(request_key);
| ^~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__x64_sys_keyctl' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:100:9: note: in expansion of macro '__COND_SYSCALL'
100 | __COND_SYSCALL(x64, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:256:9: note: in expansion of macro '__X64_COND_SYSCALL'
256 | __X64_COND_SYSCALL(name) \
| ^~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:264:1: note: in expansion of macro 'COND_SYSCALL'
264 | COND_SYSCALL(keyctl);
| ^~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__ia32_sys_keyctl' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:120:9: note: in expansion of macro '__COND_SYSCALL'
120 | __COND_SYSCALL(ia32, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:257:9: note: in expansion of macro '__IA32_COND_SYSCALL'
257 | __IA32_COND_SYSCALL(name)
| ^~~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:264:1: note: in expansion of macro 'COND_SYSCALL'
264 | COND_SYSCALL(keyctl);
| ^~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__ia32_compat_sys_keyctl' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:148:9: note: in expansion of macro '__COND_SYSCALL'
148 | __COND_SYSCALL(ia32, compat_sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:218:9: note: in expansion of macro '__IA32_COMPAT_COND_SYSCALL'
218 | __IA32_COMPAT_COND_SYSCALL(name) \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:265:1: note: in expansion of macro 'COND_SYSCALL_COMPAT'
265 | COND_SYSCALL_COMPAT(keyctl);
| ^~~~~~~~~~~~~~~~~~~
>> arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__x64_sys_landlock_create_ruleset' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:100:9: note: in expansion of macro '__COND_SYSCALL'
100 | __COND_SYSCALL(x64, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:256:9: note: in expansion of macro '__X64_COND_SYSCALL'
256 | __X64_COND_SYSCALL(name) \
| ^~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:268:1: note: in expansion of macro 'COND_SYSCALL'
268 | COND_SYSCALL(landlock_create_ruleset);
| ^~~~~~~~~~~~
>> arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__ia32_sys_landlock_create_ruleset' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:120:9: note: in expansion of macro '__COND_SYSCALL'
120 | __COND_SYSCALL(ia32, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:257:9: note: in expansion of macro '__IA32_COND_SYSCALL'
257 | __IA32_COND_SYSCALL(name)
| ^~~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:268:1: note: in expansion of macro 'COND_SYSCALL'
268 | COND_SYSCALL(landlock_create_ruleset);
| ^~~~~~~~~~~~
>> arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__x64_sys_landlock_add_rule' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:100:9: note: in expansion of macro '__COND_SYSCALL'
100 | __COND_SYSCALL(x64, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:256:9: note: in expansion of macro '__X64_COND_SYSCALL'
256 | __X64_COND_SYSCALL(name) \
| ^~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:269:1: note: in expansion of macro 'COND_SYSCALL'
269 | COND_SYSCALL(landlock_add_rule);
| ^~~~~~~~~~~~
>> arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__ia32_sys_landlock_add_rule' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:120:9: note: in expansion of macro '__COND_SYSCALL'
120 | __COND_SYSCALL(ia32, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:257:9: note: in expansion of macro '__IA32_COND_SYSCALL'
257 | __IA32_COND_SYSCALL(name)
| ^~~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:269:1: note: in expansion of macro 'COND_SYSCALL'
269 | COND_SYSCALL(landlock_add_rule);
| ^~~~~~~~~~~~
>> arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__x64_sys_landlock_restrict_self' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:100:9: note: in expansion of macro '__COND_SYSCALL'
100 | __COND_SYSCALL(x64, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:256:9: note: in expansion of macro '__X64_COND_SYSCALL'
256 | __X64_COND_SYSCALL(name) \
| ^~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:270:1: note: in expansion of macro 'COND_SYSCALL'
270 | COND_SYSCALL(landlock_restrict_self);
| ^~~~~~~~~~~~
>> arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__ia32_sys_landlock_restrict_self' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:120:9: note: in expansion of macro '__COND_SYSCALL'
120 | __COND_SYSCALL(ia32, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:257:9: note: in expansion of macro '__IA32_COND_SYSCALL'
257 | __IA32_COND_SYSCALL(name)
| ^~~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:270:1: note: in expansion of macro 'COND_SYSCALL'
270 | COND_SYSCALL(landlock_restrict_self);
| ^~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__x64_sys_fadvise64_64' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:100:9: note: in expansion of macro '__COND_SYSCALL'
100 | __COND_SYSCALL(x64, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:256:9: note: in expansion of macro '__X64_COND_SYSCALL'
256 | __X64_COND_SYSCALL(name) \
| ^~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:275:1: note: in expansion of macro 'COND_SYSCALL'
275 | COND_SYSCALL(fadvise64_64);
| ^~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__ia32_sys_fadvise64_64' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:120:9: note: in expansion of macro '__COND_SYSCALL'
120 | __COND_SYSCALL(ia32, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:257:9: note: in expansion of macro '__IA32_COND_SYSCALL'
257 | __IA32_COND_SYSCALL(name)
| ^~~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:275:1: note: in expansion of macro 'COND_SYSCALL'
275 | COND_SYSCALL(fadvise64_64);
| ^~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__ia32_compat_sys_fadvise64_64' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:148:9: note: in expansion of macro '__COND_SYSCALL'
148 | __COND_SYSCALL(ia32, compat_sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:218:9: note: in expansion of macro '__IA32_COMPAT_COND_SYSCALL'
218 | __IA32_COMPAT_COND_SYSCALL(name) \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:276:1: note: in expansion of macro 'COND_SYSCALL_COMPAT'
276 | COND_SYSCALL_COMPAT(fadvise64_64);
| ^~~~~~~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__x64_sys_swapon' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:100:9: note: in expansion of macro '__COND_SYSCALL'
100 | __COND_SYSCALL(x64, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:256:9: note: in expansion of macro '__X64_COND_SYSCALL'
256 | __X64_COND_SYSCALL(name) \
| ^~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:279:1: note: in expansion of macro 'COND_SYSCALL'
279 | COND_SYSCALL(swapon);
| ^~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__ia32_sys_swapon' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:120:9: note: in expansion of macro '__COND_SYSCALL'
120 | __COND_SYSCALL(ia32, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:257:9: note: in expansion of macro '__IA32_COND_SYSCALL'
257 | __IA32_COND_SYSCALL(name)
| ^~~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:279:1: note: in expansion of macro 'COND_SYSCALL'
279 | COND_SYSCALL(swapon);
| ^~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__x64_sys_swapoff' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:100:9: note: in expansion of macro '__COND_SYSCALL'
100 | __COND_SYSCALL(x64, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:256:9: note: in expansion of macro '__X64_COND_SYSCALL'
256 | __X64_COND_SYSCALL(name) \
| ^~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:280:1: note: in expansion of macro 'COND_SYSCALL'
280 | COND_SYSCALL(swapoff);
| ^~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__ia32_sys_swapoff' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:120:9: note: in expansion of macro '__COND_SYSCALL'
120 | __COND_SYSCALL(ia32, sys_##name)
| ^~~~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:257:9: note: in expansion of macro '__IA32_COND_SYSCALL'
257 | __IA32_COND_SYSCALL(name)
| ^~~~~~~~~~~~~~~~~~~
kernel/sys_ni.c:280:1: note: in expansion of macro 'COND_SYSCALL'
280 | COND_SYSCALL(swapoff);
| ^~~~~~~~~~~~
arch/x86/include/asm/syscall_wrapper.h:83:21: warning: no previous prototype for '__x64_sys_mprotect' [-Wmissing-prototypes]
83 | __weak long __##abi##_##name(const struct pt_regs *__unused) \
| ^~
arch/x86/include/asm/syscall_wrapper.h:100:9: note: in expansion of macro '__COND_SYSCALL'
100 | __COND_SYSCALL(x64, sys_##name)
vim +/__x64_sys_landlock_create_ruleset +83 arch/x86/include/asm/syscall_wrapper.h
cc42c045af1ff4 Brian Gerst 2020-03-13 13
25c619e59b395a Brian Gerst 2020-03-13 14 /*
25c619e59b395a Brian Gerst 2020-03-13 15 * Instead of the generic __SYSCALL_DEFINEx() definition, the x86 version takes
25c619e59b395a Brian Gerst 2020-03-13 16 * struct pt_regs *regs as the only argument of the syscall stub(s) named as:
25c619e59b395a Brian Gerst 2020-03-13 17 * __x64_sys_*() - 64-bit native syscall
25c619e59b395a Brian Gerst 2020-03-13 18 * __ia32_sys_*() - 32-bit native syscall or common compat syscall
25c619e59b395a Brian Gerst 2020-03-13 19 * __ia32_compat_sys_*() - 32-bit compat syscall
25c619e59b395a Brian Gerst 2020-03-13 20 * __x32_compat_sys_*() - 64-bit X32 compat syscall
25c619e59b395a Brian Gerst 2020-03-13 21 *
25c619e59b395a Brian Gerst 2020-03-13 22 * The registers are decoded according to the ABI:
25c619e59b395a Brian Gerst 2020-03-13 23 * 64-bit: RDI, RSI, RDX, R10, R8, R9
25c619e59b395a Brian Gerst 2020-03-13 24 * 32-bit: EBX, ECX, EDX, ESI, EDI, EBP
25c619e59b395a Brian Gerst 2020-03-13 25 *
25c619e59b395a Brian Gerst 2020-03-13 26 * The stub then passes the decoded arguments to the __se_sys_*() wrapper to
25c619e59b395a Brian Gerst 2020-03-13 27 * perform sign-extension (omitted for zero-argument syscalls). Finally the
25c619e59b395a Brian Gerst 2020-03-13 28 * arguments are passed to the __do_sys_*() function which is the actual
25c619e59b395a Brian Gerst 2020-03-13 29 * syscall. These wrappers are marked as inline so the compiler can optimize
25c619e59b395a Brian Gerst 2020-03-13 30 * the functions where appropriate.
25c619e59b395a Brian Gerst 2020-03-13 31 *
25c619e59b395a Brian Gerst 2020-03-13 32 * Example assembly (slightly re-ordered for better readability):
25c619e59b395a Brian Gerst 2020-03-13 33 *
25c619e59b395a Brian Gerst 2020-03-13 34 * <__x64_sys_recv>: <-- syscall with 4 parameters
25c619e59b395a Brian Gerst 2020-03-13 35 * callq <__fentry__>
25c619e59b395a Brian Gerst 2020-03-13 36 *
25c619e59b395a Brian Gerst 2020-03-13 37 * mov 0x70(%rdi),%rdi <-- decode regs->di
25c619e59b395a Brian Gerst 2020-03-13 38 * mov 0x68(%rdi),%rsi <-- decode regs->si
25c619e59b395a Brian Gerst 2020-03-13 39 * mov 0x60(%rdi),%rdx <-- decode regs->dx
25c619e59b395a Brian Gerst 2020-03-13 40 * mov 0x38(%rdi),%rcx <-- decode regs->r10
25c619e59b395a Brian Gerst 2020-03-13 41 *
25c619e59b395a Brian Gerst 2020-03-13 42 * xor %r9d,%r9d <-- clear %r9
25c619e59b395a Brian Gerst 2020-03-13 43 * xor %r8d,%r8d <-- clear %r8
25c619e59b395a Brian Gerst 2020-03-13 44 *
25c619e59b395a Brian Gerst 2020-03-13 45 * callq __sys_recvfrom <-- do the actual work in __sys_recvfrom()
25c619e59b395a Brian Gerst 2020-03-13 46 * which takes 6 arguments
25c619e59b395a Brian Gerst 2020-03-13 47 *
25c619e59b395a Brian Gerst 2020-03-13 48 * cltq <-- extend return value to 64-bit
25c619e59b395a Brian Gerst 2020-03-13 49 * retq <-- return
25c619e59b395a Brian Gerst 2020-03-13 50 *
25c619e59b395a Brian Gerst 2020-03-13 51 * This approach avoids leaking random user-provided register content down
25c619e59b395a Brian Gerst 2020-03-13 52 * the call chain.
25c619e59b395a Brian Gerst 2020-03-13 53 */
25c619e59b395a Brian Gerst 2020-03-13 54
ebeb8c82ffaf94 Dominik Brodowski 2018-04-05 55 /* Mapping of registers to parameters for syscalls on x86-64 and x32 */
ebeb8c82ffaf94 Dominik Brodowski 2018-04-05 56 #define SC_X86_64_REGS_TO_ARGS(x, ...) \
ebeb8c82ffaf94 Dominik Brodowski 2018-04-05 57 __MAP(x,__SC_ARGS \
ebeb8c82ffaf94 Dominik Brodowski 2018-04-05 58 ,,regs->di,,regs->si,,regs->dx \
ebeb8c82ffaf94 Dominik Brodowski 2018-04-05 59 ,,regs->r10,,regs->r8,,regs->r9) \
ebeb8c82ffaf94 Dominik Brodowski 2018-04-05 60
ebeb8c82ffaf94 Dominik Brodowski 2018-04-05 61 /* Mapping of registers to parameters for syscalls on i386 */
ebeb8c82ffaf94 Dominik Brodowski 2018-04-05 62 #define SC_IA32_REGS_TO_ARGS(x, ...) \
ebeb8c82ffaf94 Dominik Brodowski 2018-04-05 63 __MAP(x,__SC_ARGS \
ebeb8c82ffaf94 Dominik Brodowski 2018-04-05 64 ,,(unsigned int)regs->bx,,(unsigned int)regs->cx \
ebeb8c82ffaf94 Dominik Brodowski 2018-04-05 65 ,,(unsigned int)regs->dx,,(unsigned int)regs->si \
ebeb8c82ffaf94 Dominik Brodowski 2018-04-05 66 ,,(unsigned int)regs->di,,(unsigned int)regs->bp)
ebeb8c82ffaf94 Dominik Brodowski 2018-04-05 67
d2b5de495ee983 Brian Gerst 2020-03-13 68 #define __SYS_STUB0(abi, name) \
0f78ff17112d8b Brian Gerst 2020-03-13 69 long __##abi##_##name(const struct pt_regs *regs); \
d2b5de495ee983 Brian Gerst 2020-03-13 70 ALLOW_ERROR_INJECTION(__##abi##_##name, ERRNO); \
0f78ff17112d8b Brian Gerst 2020-03-13 71 long __##abi##_##name(const struct pt_regs *regs) \
d2b5de495ee983 Brian Gerst 2020-03-13 72 __alias(__do_##name);
d2b5de495ee983 Brian Gerst 2020-03-13 73
4399e0cf494f73 Brian Gerst 2020-03-13 74 #define __SYS_STUBx(abi, name, ...) \
0f78ff17112d8b Brian Gerst 2020-03-13 75 long __##abi##_##name(const struct pt_regs *regs); \
4399e0cf494f73 Brian Gerst 2020-03-13 76 ALLOW_ERROR_INJECTION(__##abi##_##name, ERRNO); \
0f78ff17112d8b Brian Gerst 2020-03-13 77 long __##abi##_##name(const struct pt_regs *regs) \
4399e0cf494f73 Brian Gerst 2020-03-13 78 { \
4399e0cf494f73 Brian Gerst 2020-03-13 79 return __se_##name(__VA_ARGS__); \
4399e0cf494f73 Brian Gerst 2020-03-13 80 }
4399e0cf494f73 Brian Gerst 2020-03-13 81
6cc8d2b286d9e7 Brian Gerst 2020-03-13 82 #define __COND_SYSCALL(abi, name) \
0f78ff17112d8b Brian Gerst 2020-03-13 @83 __weak long __##abi##_##name(const struct pt_regs *__unused) \
6cc8d2b286d9e7 Brian Gerst 2020-03-13 84 { \
6cc8d2b286d9e7 Brian Gerst 2020-03-13 85 return sys_ni_syscall(); \
6cc8d2b286d9e7 Brian Gerst 2020-03-13 86 }
6cc8d2b286d9e7 Brian Gerst 2020-03-13 87
:::::: The code at line 83 was first introduced by commit
:::::: 0f78ff17112d8b3469b805ff4ea9780cc1e5c93b x86/entry: Drop asmlinkage from syscalls
:::::: TO: Brian Gerst <brgerst(a)gmail.com>
:::::: CC: Thomas Gleixner <tglx(a)linutronix.de>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
Douglas Anderson (1):
arm64: enable perf events based hard lockup detector
Ionela Voinescu (1):
cpufreq: add function to get the hardware max frequency
Jingyi Wang (1):
arm64: watchdog: add switch to select sdei_watchdog/pmu_watchdog
Lecopzer Chen (1):
arm64: add hw_nmi_get_sample_period for preparation of lockup detector
Wei Li (1):
arm64: add new config CONFIG_PMU_WATCHDOG
Yicong Yang (1):
irqchip/gic-v3: Fix one race condition due to NMI withdraw
arch/arm64/Kconfig | 1 +
arch/arm64/kernel/Makefile | 1 +
arch/arm64/kernel/watchdog_hld.c | 24 ++++++++++++++++++++++++
arch/arm64/kernel/watchdog_sdei.c | 23 +++++++++++++++++------
drivers/cpufreq/cpufreq.c | 20 ++++++++++++++++++++
drivers/irqchip/irq-gic-v3.c | 22 ++++++++++++++++++++++
include/linux/cpufreq.h | 5 +++++
include/linux/nmi.h | 11 +++++++++++
kernel/watchdog.c | 28 +++++++++++++++++++++-------
lib/Kconfig.debug | 10 ++++++++++
10 files changed, 132 insertions(+), 13 deletions(-)
create mode 100644 arch/arm64/kernel/watchdog_hld.c
--
2.25.1
1
6
[PATCH openEuler-1.0-LTS] ftrace: Fix UAF when lookup kallsym after ftrace disabled
by Tengda Wu 30 Jun '25
by Tengda Wu 30 Jun '25
30 Jun '25
From: Ye Bin <yebin10(a)huawei.com>
mainline inclusion
from mainline-v6.16-rc1
commit f914b52c379c12288b7623bb814d0508dbe7481d
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICIHX1
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
The following issue happens with a buggy module:
BUG: unable to handle page fault for address: ffffffffc05d0218
PGD 1bd66f067 P4D 1bd66f067 PUD 1bd671067 PMD 101808067 PTE 0
Oops: Oops: 0000 [#1] SMP KASAN PTI
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
RIP: 0010:sized_strscpy+0x81/0x2f0
RSP: 0018:ffff88812d76fa08 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffffffc0601010 RCX: dffffc0000000000
RDX: 0000000000000038 RSI: dffffc0000000000 RDI: ffff88812608da2d
RBP: 8080808080808080 R08: ffff88812608da2d R09: ffff88812608da68
R10: ffff88812608d82d R11: ffff88812608d810 R12: 0000000000000038
R13: ffff88812608da2d R14: ffffffffc05d0218 R15: fefefefefefefeff
FS: 00007fef552de740(0000) GS:ffff8884251c7000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffc05d0218 CR3: 00000001146f0000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
ftrace_mod_get_kallsym+0x1ac/0x590
update_iter_mod+0x239/0x5b0
s_next+0x5b/0xa0
seq_read_iter+0x8c9/0x1070
seq_read+0x249/0x3b0
proc_reg_read+0x1b0/0x280
vfs_read+0x17f/0x920
ksys_read+0xf3/0x1c0
do_syscall_64+0x5f/0x2e0
entry_SYSCALL_64_after_hwframe+0x76/0x7e
The above issue may happen as follows:
(1) Add kprobe tracepoint;
(2) insmod test.ko;
(3) Module triggers ftrace disabled;
(4) rmmod test.ko;
(5) cat /proc/kallsyms; --> Will trigger UAF as test.ko already removed;
ftrace_mod_get_kallsym()
...
strscpy(module_name, mod_map->mod->name, MODULE_NAME_LEN);
...
The problem is when a module triggers an issue with ftrace and
sets ftrace_disable. The ftrace_disable is set when an anomaly is
discovered and to prevent any more damage, ftrace stops all text
modification. The issue that happened was that the ftrace_disable stops
more than just the text modification.
When a module is loaded, its init functions can also be traced. Because
kallsyms deletes the init functions after a module has loaded, ftrace
saves them when the module is loaded and function tracing is enabled. This
allows the output of the function trace to show the init function names
instead of just their raw memory addresses.
When a module is removed, ftrace_release_mod() is called, and if
ftrace_disable is set, it just returns without doing anything more. The
problem here is that it leaves the mod_list still around and if kallsyms
is called, it will call into this code and access the module memory that
has already been freed as it will return:
strscpy(module_name, mod_map->mod->name, MODULE_NAME_LEN);
Where the "mod" no longer exists and triggers a UAF bug.
Link: https://lore.kernel.org/all/20250523135452.626d8dcd@gandalf.local.home/
Cc: stable(a)vger.kernel.org
Fixes: aba4b5c22cba ("ftrace: Save module init functions kallsyms symbols for tracing")
Link: https://lore.kernel.org/20250529111955.2349189-2-yebin@huaweicloud.com
Signed-off-by: Ye Bin <yebin10(a)huawei.com>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
Signed-off-by: Tengda Wu <wutengda2(a)huawei.com>
---
kernel/trace/ftrace.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 8199571d9ab3..77d31a2189ef 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -5788,9 +5788,10 @@ void ftrace_release_mod(struct module *mod)
mutex_lock(&ftrace_lock);
- if (ftrace_disabled)
- goto out_unlock;
-
+ /*
+ * To avoid the UAF problem after the module is unloaded, the
+ * 'mod_map' resource needs to be released unconditionally.
+ */
list_for_each_entry_safe(mod_map, n, &ftrace_mod_maps, list) {
if (mod_map->mod == mod) {
list_del_rcu(&mod_map->list);
@@ -5799,6 +5800,9 @@ void ftrace_release_mod(struct module *mod)
}
}
+ if (ftrace_disabled)
+ goto out_unlock;
+
/*
* Each module has its own ftrace_pages, remove
* them from the list.
--
2.34.1
2
1
30 Jun '25
From: Joshua Aberback <joshua.aberback(a)amd.com>
mainline inclusion
from mainline-v6.15-rc1
commit 3a7810c212bcf2f722671dadf4b23ff70a7d23ee
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGADE
CVE: CVE-2025-38080
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?i…
--------------------------------
[Why]
It's possible to generate more than 50 steps in hwss_build_fast_sequence,
for example with a 6-pipe asic where all pipes are in one MPC chain. This
overflows the block_sequence buffer and corrupts block_sequence_steps,
causing a crash.
[How]
Expand block_sequence to 100 items. A naive upper bound on the possible
number of steps for a 6-pipe asic, ignoring the potential for steps to be
mutually exclusive, is 91 with current code, therefore 100 is sufficient.
Reviewed-by: Alvin Lee <alvin.lee2(a)amd.com>
Signed-off-by: Joshua Aberback <joshua.aberback(a)amd.com>
Signed-off-by: Wayne Lin <wayne.lin(a)amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler(a)amd.com>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
Signed-off-by: Wei Li <liwei391(a)huawei.com>
---
drivers/gpu/drm/amd/display/dc/inc/core_types.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_types.h b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
index eaad1260bfd18..4b284ce669ae5 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
@@ -532,7 +532,7 @@ struct dc_state {
*/
struct bw_context bw_ctx;
- struct block_sequence block_sequence[50];
+ struct block_sequence block_sequence[100];
unsigned int block_sequence_steps;
struct dc_dmub_cmd dc_dmub_cmd[10];
unsigned int dmub_cmd_count;
--
2.25.1
2
1
Jinjie Ruan (1):
irqchip/gic-v3: Fix hard LOCKUP caused by NMI being masked
Lorenzo Pieralisi (1):
irqchip/gic-v3: Implement FEAT_GICv3_NMI support
Mark Brown (11):
arm64/booting: Document boot requirements for FEAT_NMI
arm64/sysreg: Add definitions for immediate versions of MSR ALLINT
arm64/asm: Introduce assembly macros for managing ALLINT
arm64/hyp-stub: Enable access to ALLINT
arm64/cpufeature: Detect PE support for FEAT_NMI
KVM: arm64: Hide FEAT_NMI from guests
arm64/nmi: Manage masking for superpriority interrupts along with DAIF
arm64/entry: Don't call preempt_schedule_irq() with NMIs masked
arm64/irq: Document handling of FEAT_NMI in irqflags.h
arm64/nmi: Add handling of superpriority interrupts as NMIs
arm64/nmi: Add Kconfig for NMI
Documentation/arm64/booting.rst | 6 ++
arch/arm64/Kconfig | 13 +++
arch/arm64/include/asm/assembler.h | 18 +++++
arch/arm64/include/asm/cpucaps.h | 2 +
arch/arm64/include/asm/cpufeature.h | 8 ++
arch/arm64/include/asm/daifflags.h | 20 +++++
arch/arm64/include/asm/irqflags.h | 10 +++
arch/arm64/include/asm/ptrace.h | 5 +-
arch/arm64/include/asm/sysreg.h | 26 ++++++
arch/arm64/include/uapi/asm/ptrace.h | 1 +
arch/arm64/kernel/cpufeature.c | 64 ++++++++++++++-
arch/arm64/kernel/head.S | 13 +++
arch/arm64/kernel/process.c | 9 +++
arch/arm64/kvm/hyp/switch.c | 7 ++
arch/arm64/kvm/sys_regs.c | 2 +
drivers/irqchip/irq-gic-v3.c | 116 ++++++++++++++++++++++++---
include/linux/irqchip/arm-gic-v3.h | 4 +
17 files changed, 310 insertions(+), 14 deletions(-)
--
2.25.1
1
13
v3:
- Rebase OLK-5.10
- Add a bugfix for atomic sleep
Zhang Qiao (8):
sched: topology: Build soft domain for LLC
sched: Attach task group to soft domain
sched: fair: Select idle cpu in soft domain
sched: fair: Disable numa migrate for soft domian task
sched: Add cmdline sched_soft_domain switch for soft domain feature
config: Configurate CONFIG_SCHED_SOFT_DOMAIN
sched: Balance newly task to soft domain
sched: Fix might sleep in atomic section issue
arch/arm64/configs/openeuler_defconfig | 1 +
arch/x86/configs/openeuler_defconfig | 1 +
include/linux/sched/topology.h | 21 +
init/Kconfig | 12 +
kernel/sched/Makefile | 1 +
kernel/sched/core.c | 85 +++++
kernel/sched/fair.c | 156 +++++++-
kernel/sched/features.h | 4 +
kernel/sched/sched.h | 43 +++
kernel/sched/soft_domain.c | 505 +++++++++++++++++++++++++
10 files changed, 827 insertions(+), 2 deletions(-)
create mode 100644 kernel/sched/soft_domain.c
--
2.18.0.huawei.25
2
9
Jinjie Ruan (1):
irqchip/gic-v3: Fix hard LOCKUP caused by NMI being masked
Lorenzo Pieralisi (1):
irqchip/gic-v3: Implement FEAT_GICv3_NMI support
Mark Brown (11):
arm64/booting: Document boot requirements for FEAT_NMI
arm64/sysreg: Add definitions for immediate versions of MSR ALLINT
arm64/asm: Introduce assembly macros for managing ALLINT
arm64/hyp-stub: Enable access to ALLINT
arm64/cpufeature: Detect PE support for FEAT_NMI
KVM: arm64: Hide FEAT_NMI from guests
arm64/nmi: Manage masking for superpriority interrupts along with DAIF
arm64/entry: Don't call preempt_schedule_irq() with NMIs masked
arm64/irq: Document handling of FEAT_NMI in irqflags.h
arm64/nmi: Add handling of superpriority interrupts as NMIs
arm64/nmi: Add Kconfig for NMI
Documentation/arm64/booting.rst | 6 ++
arch/arm64/Kconfig | 17 ++++
arch/arm64/include/asm/assembler.h | 18 +++++
arch/arm64/include/asm/cpucaps.h | 2 +
arch/arm64/include/asm/cpufeature.h | 29 +++++++
arch/arm64/include/asm/daifflags.h | 20 +++++
arch/arm64/include/asm/irqflags.h | 10 +++
arch/arm64/include/asm/ptrace.h | 5 +-
arch/arm64/include/asm/sysreg.h | 26 ++++++
arch/arm64/include/uapi/asm/ptrace.h | 1 +
arch/arm64/kernel/cpufeature.c | 64 ++++++++++++++-
arch/arm64/kernel/head.S | 13 +++
arch/arm64/kernel/process.c | 9 +++
arch/arm64/kvm/hyp/switch.c | 7 ++
arch/arm64/kvm/sys_regs.c | 2 +
drivers/irqchip/irq-gic-v3.c | 116 ++++++++++++++++++++++++---
include/linux/irqchip/arm-gic-v3.h | 4 +
17 files changed, 335 insertions(+), 14 deletions(-)
--
2.25.1
1
13
[PATCH OLK-6.6] tracing: probes: Fix a possible race in trace_probe_log APIs
by Tengda Wu 30 Jun '25
by Tengda Wu 30 Jun '25
30 Jun '25
From: "Masami Hiramatsu (Google)" <mhiramat(a)kernel.org>
stable inclusion
from stable-6.6.94
commit 70417bada46dcfb91b59757bad343f753d9d9345
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICIOVW
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit fd837de3c9cb1a162c69bc1fb1f438467fe7f2f5 ]
Since the shared trace_probe_log variable can be accessed and
modified via probe event create operation of kprobe_events,
uprobe_events, and dynamic_events, it should be protected.
In the dynamic_events, all operations are serialized by
`dyn_event_ops_mutex`. But kprobe_events and uprobe_events
interfaces are not serialized.
To solve this issue, introduces dyn_event_create(), which runs
create() operation under the mutex, for kprobe_events and
uprobe_events. This also uses lockdep to check the mutex is
held when using trace_probe_log* APIs.
Link: https://lore.kernel.org/all/174684868120.551552.3068655787654268804.stgit@d…
Reported-by: Paul Cacheux <paulcacheux(a)gmail.com>
Closes: https://lore.kernel.org/all/20250510074456.805a16872b591e2971a4d221@kernel.…
Fixes: ab105a4fb894 ("tracing: Use tracing error_log with probe events")
Signed-off-by: Masami Hiramatsu (Google) <mhiramat(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Tengda Wu <wutengda2(a)huawei.com>
---
kernel/trace/trace_dynevent.c | 16 +++++++++++++++-
kernel/trace/trace_dynevent.h | 1 +
kernel/trace/trace_kprobe.c | 2 +-
kernel/trace/trace_probe.c | 9 +++++++++
kernel/trace/trace_uprobe.c | 2 +-
5 files changed, 27 insertions(+), 3 deletions(-)
diff --git a/kernel/trace/trace_dynevent.c b/kernel/trace/trace_dynevent.c
index 4376887e0d8a..c9b0533407ed 100644
--- a/kernel/trace/trace_dynevent.c
+++ b/kernel/trace/trace_dynevent.c
@@ -16,7 +16,7 @@
#include "trace_output.h" /* for trace_event_sem */
#include "trace_dynevent.h"
-static DEFINE_MUTEX(dyn_event_ops_mutex);
+DEFINE_MUTEX(dyn_event_ops_mutex);
static LIST_HEAD(dyn_event_ops_list);
bool trace_event_dyn_try_get_ref(struct trace_event_call *dyn_call)
@@ -125,6 +125,20 @@ int dyn_event_release(const char *raw_command, struct dyn_event_operations *type
return ret;
}
+/*
+ * Locked version of event creation. The event creation must be protected by
+ * dyn_event_ops_mutex because of protecting trace_probe_log.
+ */
+int dyn_event_create(const char *raw_command, struct dyn_event_operations *type)
+{
+ int ret;
+
+ mutex_lock(&dyn_event_ops_mutex);
+ ret = type->create(raw_command);
+ mutex_unlock(&dyn_event_ops_mutex);
+ return ret;
+}
+
static int create_dyn_event(const char *raw_command)
{
struct dyn_event_operations *ops;
diff --git a/kernel/trace/trace_dynevent.h b/kernel/trace/trace_dynevent.h
index 936477a111d3..beee3f8d7544 100644
--- a/kernel/trace/trace_dynevent.h
+++ b/kernel/trace/trace_dynevent.h
@@ -100,6 +100,7 @@ void *dyn_event_seq_next(struct seq_file *m, void *v, loff_t *pos);
void dyn_event_seq_stop(struct seq_file *m, void *v);
int dyn_events_release_all(struct dyn_event_operations *type);
int dyn_event_release(const char *raw_command, struct dyn_event_operations *type);
+int dyn_event_create(const char *raw_command, struct dyn_event_operations *type);
/*
* for_each_dyn_event - iterate over the dyn_event list
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c
index 5d056ec79119..73ebe6700eb9 100644
--- a/kernel/trace/trace_kprobe.c
+++ b/kernel/trace/trace_kprobe.c
@@ -1002,7 +1002,7 @@ static int create_or_delete_trace_kprobe(const char *raw_command)
if (raw_command[0] == '-')
return dyn_event_release(raw_command, &trace_kprobe_ops);
- ret = trace_kprobe_create(raw_command);
+ ret = dyn_event_create(raw_command, &trace_kprobe_ops);
return ret == -ECANCELED ? -EINVAL : ret;
}
diff --git a/kernel/trace/trace_probe.c b/kernel/trace/trace_probe.c
index 5390e5306913..3a7fbe1da879 100644
--- a/kernel/trace/trace_probe.c
+++ b/kernel/trace/trace_probe.c
@@ -154,9 +154,12 @@ static const struct fetch_type *find_fetch_type(const char *type, unsigned long
}
static struct trace_probe_log trace_probe_log;
+extern struct mutex dyn_event_ops_mutex;
void trace_probe_log_init(const char *subsystem, int argc, const char **argv)
{
+ lockdep_assert_held(&dyn_event_ops_mutex);
+
trace_probe_log.subsystem = subsystem;
trace_probe_log.argc = argc;
trace_probe_log.argv = argv;
@@ -165,11 +168,15 @@ void trace_probe_log_init(const char *subsystem, int argc, const char **argv)
void trace_probe_log_clear(void)
{
+ lockdep_assert_held(&dyn_event_ops_mutex);
+
memset(&trace_probe_log, 0, sizeof(trace_probe_log));
}
void trace_probe_log_set_index(int index)
{
+ lockdep_assert_held(&dyn_event_ops_mutex);
+
trace_probe_log.index = index;
}
@@ -178,6 +185,8 @@ void __trace_probe_log_err(int offset, int err_type)
char *command, *p;
int i, len = 0, pos = 0;
+ lockdep_assert_held(&dyn_event_ops_mutex);
+
if (!trace_probe_log.argv)
return;
diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c
index 9110a759e882..89b467c6560a 100644
--- a/kernel/trace/trace_uprobe.c
+++ b/kernel/trace/trace_uprobe.c
@@ -730,7 +730,7 @@ static int create_or_delete_trace_uprobe(const char *raw_command)
if (raw_command[0] == '-')
return dyn_event_release(raw_command, &trace_uprobe_ops);
- ret = trace_uprobe_create(raw_command);
+ ret = dyn_event_create(raw_command, &trace_uprobe_ops);
return ret == -ECANCELED ? -EINVAL : ret;
}
--
2.34.1
2
1
[openeuler:openEuler-1.0-LTS 1673/1673] block/blk-mq-sched.o: warning: objtool: blk_mq_sched_insert_request()+0x13f: unreachable instruction
by kernel test robot 30 Jun '25
by kernel test robot 30 Jun '25
30 Jun '25
Hi Ming,
First bad commit (maybe != root cause):
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: a9d08fabefcfd9cb8ebe45f8b79a321c0f349d40
commit: 756a9563633e27b424df25eba9c7975967892ccd [1673/1673] blk-mq: insert passthrough request into hctx->dispatch directly
config: x86_64-buildonly-randconfig-002-20250628 (https://download.01.org/0day-ci/archive/20250630/202506301025.8TcXBis8-lkp@…)
compiler: clang version 20.1.7 (https://github.com/llvm/llvm-project 6146a88f60492b520a36f8f8f3231e15f3cc6082)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250630/202506301025.8TcXBis8-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506301025.8TcXBis8-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> block/blk-mq-sched.o: warning: objtool: blk_mq_sched_insert_request()+0x13f: unreachable instruction
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/ICBFCS
CVE: NA
--------------------------------
Configure NIC irqs as cluster or custom for support cluster sched.
Signed-off-by: Yue Haibing <yuehaibing(a)huawei.com>
---
net/oenetcls/oenetcls.h | 19 ++-
net/oenetcls/oenetcls_main.c | 241 +++++++++++++++++++++++----------
net/oenetcls/oenetcls_ntuple.c | 84 ++++++++++--
3 files changed, 260 insertions(+), 84 deletions(-)
diff --git a/net/oenetcls/oenetcls.h b/net/oenetcls/oenetcls.h
index 72aeedcaf0a0..b2c4a3c61956 100644
--- a/net/oenetcls/oenetcls.h
+++ b/net/oenetcls/oenetcls.h
@@ -7,7 +7,6 @@
#define OECLS_MAX_NETDEV_NUM 8
#define OECLS_MAX_RXQ_NUM_PER_DEV 256
-#define OECLS_MAX_NUMA_NUM 16
#define OECLS_MAX_CPU_NUM 1024
#define OECLS_TIMEOUT (5 * HZ)
@@ -27,8 +26,20 @@ struct oecls_netdev_info {
int old_filter_state;
};
+struct oecls_rxq {
+ int rxq_id;
+ int status;
+};
+
+struct oecls_numa_clusterinfo {
+ int cluster_id;
+ int cur_freeidx;
+ struct oecls_rxq rxqs[OECLS_MAX_RXQ_NUM_PER_DEV];
+};
+
struct oecls_numa_bound_dev_info {
DECLARE_BITMAP(bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV);
+ struct oecls_numa_clusterinfo *cluster_info;
};
struct oecls_numa_info {
@@ -66,6 +77,12 @@ struct oecls_sk_rule {
int nid;
};
+struct oecls_sk_entry {
+ struct hlist_node node;
+ void *sk;
+ u32 sk_rule_hash;
+};
+
struct oecls_dev_flow {
unsigned short cpu;
unsigned short filter;
diff --git a/net/oenetcls/oenetcls_main.c b/net/oenetcls/oenetcls_main.c
index 8cf5d02bb5b9..1c40357ac58b 100644
--- a/net/oenetcls/oenetcls_main.c
+++ b/net/oenetcls/oenetcls_main.c
@@ -12,7 +12,8 @@ int oecls_netdev_num;
static struct oecls_netdev_info oecls_netdev_info_table[OECLS_MAX_NETDEV_NUM];
int oecls_numa_num;
-static struct oecls_numa_info oecls_numa_info_table[OECLS_MAX_NUMA_NUM];
+static int oecls_cluster_cpu_num, oecls_cluster_per_numa;
+static struct oecls_numa_info *oecls_numa_info_table;
int debug;
module_param(debug, int, 0644);
@@ -51,8 +52,7 @@ static bool check_params(void)
int check_appname(char *task_name)
{
- char *start = appname;
- char *end;
+ char *start = appname, *end;
if (!strlen(appname))
return 0;
@@ -384,7 +384,7 @@ static void get_netdev_queue_info(struct oecls_netdev_info *oecls_dev)
{
struct oecls_netdev_queue_info *rxq_info;
struct irq_desc *desc;
- int irq;
+ int irq, cpu;
for_each_irq_desc(irq, desc) {
if (!desc->action)
@@ -393,14 +393,14 @@ static void get_netdev_queue_info(struct oecls_netdev_info *oecls_dev)
continue;
if (!check_irq_name(desc->action->name, oecls_dev))
continue;
-
- oecls_debug("irq=%d, [%s], rxq_id=%d\n", irq, desc->action->name,
- oecls_dev->rxq_num);
-
if (oecls_dev->rxq_num >= OECLS_MAX_RXQ_NUM_PER_DEV)
break;
rxq_info = &oecls_dev->rxq[oecls_dev->rxq_num++];
rxq_info->irq = irq;
+ cpu = cpumask_first(irq_data_get_effective_affinity_mask(&desc->irq_data));
+ rxq_info->affinity_cpu = cpu;
+ oecls_debug("irq=%d, [%s], rxq_id=%d affinity_cpu:%d\n",
+ irq, desc->action->name, oecls_dev->rxq_num, cpu);
}
}
@@ -555,8 +555,7 @@ static void clean_oecls_netdev_info(void)
static int init_oecls_netdev_info(char *netdev_str)
{
- char *start = netdev_str;
- char *end;
+ char *start = netdev_str, *end;
int err = -ENODEV;
while (*start != '\0') {
@@ -584,7 +583,7 @@ static int init_oecls_netdev_info(char *netdev_str)
struct oecls_numa_info *get_oecls_numa_info(unsigned int nid)
{
- if (nid >= OECLS_MAX_NUMA_NUM)
+ if (nid >= oecls_numa_num)
return NULL;
return &oecls_numa_info_table[nid];
}
@@ -609,25 +608,52 @@ static void init_numa_avail_cpus(int nid, struct oecls_numa_info *numa_info)
}
}
-static void init_numa_rxq_bitmap(int nid, struct oecls_numa_info *numa_info)
+static void clean_oecls_rxq(void)
{
struct oecls_numa_bound_dev_info *bound_dev;
struct oecls_netdev_info *oecls_dev;
- int bound_rxq_num;
- int rxq_id;
- int devid;
- int cpu;
+ struct oecls_numa_info *numa_info;
+ int nid, devid;
+
+ for_each_oecls_numa(nid, numa_info) {
+ for_each_oecls_netdev(devid, oecls_dev) {
+ bound_dev = &numa_info->bound_dev[devid];
+ free_to_l0(bound_dev->cluster_info);
+ }
+ }
+}
+
+static int init_numa_rxq_bitmap(int nid, struct oecls_numa_info *numa_info)
+{
+ int bound_rxq_num, cluster_id, cluster_idx, cur_idx;
+ struct oecls_numa_bound_dev_info *bound_dev;
+ struct oecls_netdev_info *oecls_dev;
+ int rxq_id, devid, cpu, ret = 0;
for_each_oecls_netdev(devid, oecls_dev) {
bound_rxq_num = 0;
bound_dev = &numa_info->bound_dev[devid];
bitmap_zero(bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV);
+ bound_dev->cluster_info = alloc_from_l0(sizeof(struct oecls_numa_clusterinfo)
+ * oecls_cluster_per_numa);
+ if (!bound_dev->cluster_info) {
+ ret = -ENOMEM;
+ goto out;
+ }
for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) {
cpu = oecls_dev->rxq[rxq_id].affinity_cpu;
if (cpu_to_node(cpu) == nid) {
set_bit(rxq_id, bound_dev->bitmap_rxq);
+ cluster_id = cpu / oecls_cluster_cpu_num;
+ cluster_idx = cluster_id % oecls_cluster_per_numa;
+ bound_dev->cluster_info[cluster_idx].cluster_id = cluster_id;
+ cur_idx = bound_dev->cluster_info[cluster_idx].cur_freeidx++;
+ bound_dev->cluster_info[cluster_idx].rxqs[cur_idx].rxq_id = rxq_id;
+ bound_dev->cluster_info[cluster_idx].rxqs[cur_idx].status = 1;
bound_rxq_num++;
+ oecls_debug("cpu:%d cluster_id:%d cluster_idx:%d rxq_id:%d cur_idx:%d\n",
+ cpu, cluster_id, cluster_idx, rxq_id, cur_idx);
}
}
@@ -635,6 +661,52 @@ static void init_numa_rxq_bitmap(int nid, struct oecls_numa_info *numa_info)
nid, devid, oecls_dev->dev_name, oecls_dev->rxq_num,
bound_rxq_num, OECLS_MAX_RXQ_NUM_PER_DEV, bound_dev->bitmap_rxq);
}
+ return ret;
+
+out:
+ clean_oecls_rxq();
+ return ret;
+}
+
+static int get_cluster_rxq(struct oecls_numa_bound_dev_info *bound_dev)
+{
+ int cpu = smp_processor_id();
+ int cluster_id = cpu / oecls_cluster_cpu_num;
+ int i, j, rxq_id;
+
+ for (i = 0; i < oecls_cluster_per_numa; i++) {
+ if (cluster_id != bound_dev->cluster_info[i].cluster_id)
+ continue;
+ for (j = 0; j < OECLS_MAX_RXQ_NUM_PER_DEV; j++) {
+ if (bound_dev->cluster_info[i].rxqs[j].status == 1) {
+ bound_dev->cluster_info[i].rxqs[j].status = 2;
+ rxq_id = bound_dev->cluster_info[i].rxqs[j].rxq_id;
+ oecls_debug("cluster:%d cpu:%d alloc rxq_id:%d\n",
+ cluster_id, cpu, rxq_id);
+ return rxq_id;
+ }
+ }
+ }
+ oecls_debug("cluster:%d no free rxq for cpu:%d\n", cluster_id, cpu);
+ return -1;
+}
+
+static int put_cluster_rxq(struct oecls_numa_bound_dev_info *bound_dev, int rxq_id)
+{
+ int i, j;
+
+ for (i = 0; i < oecls_cluster_per_numa; i++) {
+ for (j = 0; j < OECLS_MAX_RXQ_NUM_PER_DEV; j++) {
+ if (bound_dev->cluster_info[i].rxqs[j].status == 2 &&
+ bound_dev->cluster_info[i].rxqs[j].rxq_id == rxq_id) {
+ bound_dev->cluster_info[i].rxqs[j].status = 1;
+ oecls_debug("free rxq_id:%d\n", rxq_id);
+ return 0;
+ }
+ }
+ }
+ oecls_debug("no match malloced rxq_id:%d\n", rxq_id);
+ return -1;
}
int alloc_rxq_id(int nid, int devid)
@@ -655,12 +727,21 @@ int alloc_rxq_id(int nid, int devid)
}
bound_dev = &numa_info->bound_dev[devid];
+ if (strategy == 1) {
+ rxq_id = get_cluster_rxq(bound_dev);
+ if (rxq_id < 0 || rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV)
+ pr_info("failed to get rxq_id:%d in cluster, try numa\n", rxq_id);
+ else
+ goto found;
+ }
+
rxq_id = find_first_bit(bound_dev->bitmap_rxq, OECLS_MAX_RXQ_NUM_PER_DEV);
if (rxq_id >= OECLS_MAX_RXQ_NUM_PER_DEV) {
oecls_error("error rxq_id:%d\n", rxq_id);
return -EINVAL;
}
+found:
clear_bit(rxq_id, bound_dev->bitmap_rxq);
oecls_debug("alloc nid:%d, dev_id:%d, rxq_id:%d\n", nid, devid, rxq_id);
return rxq_id;
@@ -688,6 +769,9 @@ void free_rxq_id(int nid, int devid, int rxq_id)
return;
}
+ if (strategy == 1)
+ put_cluster_rxq(bound_dev, rxq_id);
+
if (test_bit(rxq_id, bound_dev->bitmap_rxq)) {
oecls_error("error nid:%d, devid:%d, rxq_id:%d\n", nid, devid, rxq_id);
return;
@@ -697,22 +781,28 @@ void free_rxq_id(int nid, int devid, int rxq_id)
oecls_debug("free nid:%d, dev_id:%d, rxq_id:%d\n", nid, devid, rxq_id);
}
-static void init_oecls_numa_info(void)
+static int init_oecls_numa_info(void)
{
struct oecls_numa_info *numa_info;
- unsigned int numa_num;
- int nid;
+ int nid, ret = 0;
- numa_num = num_online_nodes();
- if (numa_num > OECLS_MAX_NUMA_NUM) {
- oecls_error("online numa num:%d is too much!\n", numa_num);
- numa_num = OECLS_MAX_NUMA_NUM;
+ oecls_numa_num = num_online_nodes();
+ oecls_numa_info_table = alloc_from_l0(sizeof(struct oecls_numa_info) * oecls_numa_num);
+ if (!oecls_numa_info_table) {
+ ret = -ENOMEM;
+ oecls_error("oecls_numa_info_table alloc failed:%d\n", ret);
+ return ret;
}
- oecls_numa_num = numa_num;
- oecls_debug("set oecls_numa_num=%d\n", numa_num);
+
+ oecls_cluster_cpu_num = cpumask_weight(topology_cluster_cpumask(smp_processor_id()));
+ oecls_cluster_per_numa = (nr_cpu_ids / oecls_cluster_cpu_num) / oecls_numa_num;
+ oecls_debug("oecls_numa_num=%d cluster_cpu_num:%d cluster_cpu_num:%d\n",
+ oecls_numa_num, oecls_cluster_per_numa, oecls_cluster_cpu_num);
for_each_oecls_numa(nid, numa_info)
init_numa_avail_cpus(nid, numa_info);
+
+ return ret;
}
static int alloc_available_cpu(int nid, struct oecls_numa_info *numa_info)
@@ -746,10 +836,7 @@ static void config_affinity_strategy_default(struct oecls_netdev_info *oecls_dev
int rxq_num = oecls_dev->rxq_num;
int rxq_per_numa = rxq_num / oecls_numa_num;
int remain = rxq_num - rxq_per_numa * oecls_numa_num;
- int numa_rxq_id;
- int rxq_id;
- int nid;
- int cpu;
+ int numa_rxq_id, rxq_id, nid, cpu;
oecls_debug("dev=%s, rxq_num=%d, rxq_per_numa=%d, remain=%d\n", oecls_dev->dev_name,
rxq_num, rxq_per_numa, remain);
@@ -786,47 +873,62 @@ static void config_affinity_strategy_default(struct oecls_netdev_info *oecls_dev
static void config_affinity_strategy_cluster(struct oecls_netdev_info *oecls_dev)
{
- int cluster_cpu_num = 8;
- int cluster_num = num_online_cpus() / cluster_cpu_num;
- int cluster_cpu_id = 0;
- int rxq_id = 0;
- int cluster;
- int cpu;
+ int rxq_num = oecls_dev->rxq_num;
+ int rxq_per_numa = rxq_num / oecls_numa_num;
+ int remain = rxq_num - rxq_per_numa * oecls_numa_num;
+ int cpu_idx = oecls_cluster_cpu_num - 1;
+ int cluster, cpu, rxq_id = 0, round;
+
+ round = rxq_per_numa < oecls_cluster_per_numa ? rxq_per_numa : oecls_cluster_per_numa;
+ if (remain > 0)
+ round++;
+ oecls_debug("round=%d\n", round);
- // average config rxq to every cluster
while (rxq_id < oecls_dev->rxq_num) {
- for (cluster = 0; cluster < cluster_num; cluster++) {
- cpu = cluster * cluster_cpu_num + cluster_cpu_id;
+ for (cluster = 0; cluster < oecls_cluster_per_numa * oecls_numa_num; cluster++) {
+ if (cluster % oecls_cluster_per_numa >= round)
+ continue;
+ cpu = cluster * oecls_cluster_cpu_num + cpu_idx;
if (rxq_id >= oecls_dev->rxq_num)
break;
add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu);
}
- cluster_cpu_id++;
+ cpu_idx--;
+ if (--cpu_idx < 0)
+ cpu_idx = oecls_cluster_cpu_num - 1;
}
}
-static void config_affinity_strategy_16cores(struct oecls_netdev_info *oecls_dev)
+static void config_affinity_strategy_numa(struct oecls_netdev_info *oecls_dev)
{
+ int rxq_num = oecls_dev->rxq_num;
+ int rxq_per_numa = rxq_num / oecls_numa_num;
+ int cpu_per_numa = nr_cpu_ids /oecls_numa_num;
+ int remain = rxq_num - rxq_per_numa * oecls_numa_num;
struct oecls_numa_info *numa_info;
- int numa_start_cpu;
- int numa_cpu_id;
- int rxq_id = 0;
- int nid;
- int cpu;
+ int numa_start_cpu, numa_cpu_id;
+ int rxq_id = 0, nid, cpu;
- // only use 16 cores of one numa
for_each_oecls_numa(nid, numa_info) {
numa_start_cpu = find_first_bit(numa_info->avail_cpus, OECLS_MAX_CPU_NUM);
- for (numa_cpu_id = 0; numa_cpu_id < 16; numa_cpu_id++) {
- cpu = numa_start_cpu + numa_cpu_id;
-
+ for (numa_cpu_id = 0; numa_cpu_id < rxq_per_numa; numa_cpu_id++) {
+ cpu = numa_start_cpu + (numa_cpu_id % cpu_per_numa);
if (rxq_id >= oecls_dev->rxq_num)
break;
add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu);
}
+ if (remain-- > 0) {
+ cpu = numa_start_cpu + (numa_cpu_id % cpu_per_numa);
+ add_netdev_irq_affinity_cpu(oecls_dev, rxq_id++, cpu);
+ }
}
}
+static void config_affinity_strategy_custom(struct oecls_netdev_info *oecls_dev)
+{
+ oecls_debug("dev=%s\n", oecls_dev->dev_name);
+}
+
static void config_affinity_strategy(void)
{
struct oecls_netdev_info *oecls_dev;
@@ -834,15 +936,16 @@ static void config_affinity_strategy(void)
for_each_oecls_netdev(devid, oecls_dev) {
switch (strategy) {
- case 0:
- config_affinity_strategy_default(oecls_dev);
- break;
case 1:
config_affinity_strategy_cluster(oecls_dev);
break;
case 2:
- config_affinity_strategy_16cores(oecls_dev);
+ config_affinity_strategy_numa(oecls_dev);
+ break;
+ case 3:
+ config_affinity_strategy_custom(oecls_dev);
break;
+ case 0:
default:
config_affinity_strategy_default(oecls_dev);
break;
@@ -862,8 +965,7 @@ static void enable_affinity_strategy(void)
{
struct oecls_netdev_queue_info *rxq_info;
struct oecls_netdev_info *oecls_dev;
- int rxq_id;
- int devid;
+ int rxq_id, devid;
for_each_oecls_netdev(devid, oecls_dev) {
for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) {
@@ -888,10 +990,7 @@ static void set_netdev_xps_queue(bool enable)
const struct cpumask clear_mask = { 0 };
struct oecls_netdev_info *oecls_dev;
const struct cpumask *cpu_mask;
- int rxq_id;
- int devid;
- int cpu;
- int nid;
+ int rxq_id, devid, cpu, nid;
for_each_oecls_netdev(devid, oecls_dev) {
for (rxq_id = 0; rxq_id < oecls_dev->rxq_num; rxq_id++) {
@@ -910,26 +1009,29 @@ static void set_netdev_xps_queue(bool enable)
static __init int oecls_init(void)
{
struct oecls_numa_info *numa_info;
- int nid;
- int err;
+ int nid, err;
- oecls_debug("[init] mode=%d, ifname=[%s]\n", mode, ifname);
if (!check_params())
return -EINVAL;
init_oecls_l0_cache();
- init_oecls_numa_info();
+ err = init_oecls_numa_info();
+ if (err)
+ goto clean_l0;
err = init_oecls_netdev_info(ifname);
if (err)
- goto out;
+ goto clean_numa;
// Set irq affinity
config_affinity_strategy();
enable_affinity_strategy();
// Calculate rxq bounded to one numa
- for_each_oecls_numa(nid, numa_info)
- init_numa_rxq_bitmap(nid, numa_info);
+ for_each_oecls_numa(nid, numa_info) {
+ err = init_numa_rxq_bitmap(nid, numa_info);
+ if (err)
+ goto clean_rxq;
+ }
#ifdef CONFIG_XPS
set_netdev_xps_queue(true);
@@ -941,16 +1043,18 @@ static __init int oecls_init(void)
oecls_flow_res_init();
return 0;
-out:
+
+clean_rxq:
+clean_numa:
clean_oecls_netdev_info();
clean_oecls_numa_info();
+clean_l0:
clean_oecls_l0_cache();
return err;
}
static __exit void oecls_exit(void)
{
- oecls_debug("[exit] mode=%d\n", mode);
if (mode == 0)
oecls_ntuple_res_clean();
else
@@ -960,6 +1064,7 @@ static __exit void oecls_exit(void)
set_netdev_xps_queue(false);
#endif
+ clean_oecls_rxq();
clean_oecls_netdev_info();
clean_oecls_numa_info();
clean_oecls_l0_cache();
diff --git a/net/oenetcls/oenetcls_ntuple.c b/net/oenetcls/oenetcls_ntuple.c
index 38d1f5df6ff1..0ac69eb08f24 100644
--- a/net/oenetcls/oenetcls_ntuple.c
+++ b/net/oenetcls/oenetcls_ntuple.c
@@ -10,7 +10,7 @@
#include <trace/hooks/oenetcls.h>
#include "oenetcls.h"
-struct oecls_sk_rule_list oecls_sk_rules;
+struct oecls_sk_rule_list oecls_sk_rules, oecls_sk_list;
static void init_oecls_sk_rules(void)
{
@@ -21,21 +21,28 @@ static void init_oecls_sk_rules(void)
mutex_init(&oecls_sk_rules.mutex);
}
-static struct hlist_head *oecls_sk_rule_hash(u32 dip4, u16 dport)
+static inline struct hlist_head *get_rule_hashlist(u32 dip4, u16 dport)
{
return oecls_sk_rules.hash + (jhash_2words(dip4, dport, 0) & OECLS_SK_RULE_HASHMASK);
}
+static inline struct hlist_head *get_sk_hashlist(void *sk)
+{
+ return oecls_sk_list.hash + (jhash(sk, sizeof(sk), 0) & OECLS_SK_RULE_HASHMASK);
+}
+
static void add_sk_rule(int devid, u32 dip4, u16 dport, void *sk, int action,
int ruleid, int nid)
{
- struct hlist_head *hlist = oecls_sk_rule_hash(dip4, dport);
+ struct hlist_head *hlist = get_rule_hashlist(dip4, dport);
+ struct hlist_head *sk_hlist = get_sk_hashlist(sk);
struct oecls_sk_rule *rule;
+ struct oecls_sk_entry *entry;
rule = alloc_from_l0(sizeof(struct oecls_sk_rule));
- if (!rule)
- return;
- oecls_debug("alloc rule=%p\n", rule);
+ entry = alloc_from_l0(sizeof(struct oecls_sk_entry));
+ if (!rule || !entry)
+ goto out;
rule->sk = sk;
rule->dip4 = dip4;
@@ -45,18 +52,47 @@ static void add_sk_rule(int devid, u32 dip4, u16 dport, void *sk, int action,
rule->ruleid = ruleid;
rule->nid = nid;
hlist_add_head(&rule->node, hlist);
+
+ entry->sk = sk;
+ entry->sk_rule_hash = jhash_2words(dip4, dport, 0);
+ hlist_add_head(&entry->node, sk_hlist);
+ return;
+out:
+ oecls_debug("alloc failed rule:%p entry:%p\n", rule, entry);
+ free_to_l0(entry);
+ free_to_l0(rule);
+}
+
+static struct oecls_sk_entry *get_sk_entry(void *sk)
+{
+ struct hlist_head *sk_hlist = get_sk_hashlist(sk);
+ struct oecls_sk_entry *entry = NULL;
+
+ hlist_for_each_entry(entry, sk_hlist, node) {
+ if (entry->sk == sk)
+ break;
+ }
+ return entry;
}
static void del_sk_rule(struct oecls_sk_rule *rule)
{
- hlist_del_init(&rule->node);
+ struct oecls_sk_entry *entry;
+
+ entry = get_sk_entry(rule->sk);
+ if (!entry)
+ return;
+ hlist_del_init(&entry->node);
+ free_to_l0(entry);
+
oecls_debug("del rule=%p\n", rule);
+ hlist_del_init(&rule->node);
free_to_l0(rule);
}
static struct oecls_sk_rule *get_sk_rule(int devid, u32 dip4, u16 dport)
{
- struct hlist_head *hlist = oecls_sk_rule_hash(dip4, dport);
+ struct hlist_head *hlist = get_rule_hashlist(dip4, dport);
struct oecls_sk_rule *rule = NULL;
hlist_for_each_entry(rule, hlist, node) {
@@ -66,7 +102,25 @@ static struct oecls_sk_rule *get_sk_rule(int devid, u32 dip4, u16 dport)
return rule;
}
-static bool reuseport_check(int devid, u32 dip4, u16 dport)
+static struct oecls_sk_rule *get_rule_from_sk(int devid, void *sk)
+{
+ struct oecls_sk_rule *rule = NULL;
+ struct oecls_sk_entry *entry;
+ struct hlist_head *hlist;
+
+ entry = get_sk_entry(sk);
+ if (!entry)
+ return NULL;
+
+ hlist = oecls_sk_rules.hash + (entry->sk_rule_hash & OECLS_SK_RULE_HASHMASK);
+ hlist_for_each_entry(rule, hlist, node) {
+ if (rule->devid == devid && rule->sk == sk)
+ break;
+ }
+ return rule;
+}
+
+static inline bool reuseport_check(int devid, u32 dip4, u16 dport)
{
return !!get_sk_rule(devid, dip4, dport);
}
@@ -90,7 +144,7 @@ static u32 get_first_ip4_addr(struct net *net)
in_dev_for_each_ifa_rcu(ifa, in_dev) {
if (!strcmp(dev->name, ifa->ifa_label)) {
dip4 = ifa->ifa_local;
- oecls_debug("dev: %s, dip4: 0x%x\n", dev->name, dip4);
+ oecls_debug("dev: %s, dip4:%pI4\n", dev->name, &dip4);
goto out;
}
}
@@ -382,10 +436,10 @@ static void del_ntuple_rule(struct sock *sk)
mutex_lock(&oecls_sk_rules.mutex);
for_each_oecls_netdev(devid, oecls_dev) {
strncpy(ctx.netdev, oecls_dev->dev_name, IFNAMSIZ);
- rule = get_sk_rule(devid, dip4, dport);
+ rule = get_rule_from_sk(devid, sk);
if (!rule) {
- oecls_debug("rule not found! sk:%p, devid:%d, dip4:0x%x, dport:%d\n", sk,
- devid, dip4, dport);
+ oecls_debug("rule not found! sk:%p, devid:%d, dip4:%pI4, dport:%d\n",
+ sk, devid, &dip4, ntohs(dport));
continue;
}
@@ -456,8 +510,8 @@ static void ethtool_cfg_rxcls(void *data, struct sock *sk, int is_del)
if (sk->sk_family != AF_INET && sk->sk_family != AF_INET6)
return;
- oecls_debug("[cpu:%d] app:%s, sk:%p, is_del:%d, ip:0x%x, port:0x%x\n", smp_processor_id(),
- current->comm, sk, is_del, sk->sk_rcv_saddr, sk->sk_num);
+ oecls_debug("[cpu:%d] app:%s, sk:%p, is_del:%d, ip:%pI4, port:%d\n", smp_processor_id(),
+ current->comm, sk, is_del, &sk->sk_rcv_saddr, (u16)sk->sk_num);
if (is_del)
del_ntuple_rule(sk);
--
2.34.1
2
1
This patch set fix CVE-2025-38058.
Al Viro (2):
do_umount(): add missing barrier before refcount checks in sync case
__legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under
mount_lock
fs/namespace.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
--
2.39.2
2
3
From: KaFai Wan <mannkafai(a)gmail.com>
mainline inclusion
from mainline-v6.16-rc1
commit 86bc9c742426a16b52a10ef61f5b721aecca2344
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICIMYR
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
syzkaller reported an issue:
WARNING: CPU: 3 PID: 217 at kernel/bpf/core.c:2357 __bpf_prog_ret0_warn+0xa/0x20 kernel/bpf/core.c:2357
Modules linked in:
CPU: 3 UID: 0 PID: 217 Comm: kworker/u32:6 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39
RIP: 0010:__bpf_prog_ret0_warn+0xa/0x20 kernel/bpf/core.c:2357
Call Trace:
<TASK>
bpf_dispatcher_nop_func include/linux/bpf.h:1316 [inline]
__bpf_prog_run include/linux/filter.h:718 [inline]
bpf_prog_run include/linux/filter.h:725 [inline]
cls_bpf_classify+0x74a/0x1110 net/sched/cls_bpf.c:105
...
When creating bpf program, 'fp->jit_requested' depends on bpf_jit_enable.
This issue is triggered because of CONFIG_BPF_JIT_ALWAYS_ON is not set
and bpf_jit_enable is set to 1, causing the arch to attempt JIT the prog,
but jit failed due to FAULT_INJECTION. As a result, incorrectly
treats the program as valid, when the program runs it calls
`__bpf_prog_ret0_warn` and triggers the WARN_ON_ONCE(1).
Reported-by: syzbot+0903f6d7f285e41cdf10(a)syzkaller.appspotmail.com
Closes: https://lore.kernel.org/bpf/6816e34e.a70a0220.254cdc.002c.GAE@google.com
Fixes: fa9dd599b4da ("bpf: get rid of pure_initcall dependency to enable jits")
Signed-off-by: KaFai Wan <mannkafai(a)gmail.com>
Link: https://lore.kernel.org/r/20250526133358.2594176-1-mannkafai@gmail.com
Signed-off-by: Alexei Starovoitov <ast(a)kernel.org>
Signed-off-by: Pu Lehui <pulehui(a)huawei.com>
---
kernel/bpf/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/bpf/core.c b/kernel/bpf/core.c
index e968b07fd6b4..2ecaf891a167 100644
--- a/kernel/bpf/core.c
+++ b/kernel/bpf/core.c
@@ -2360,7 +2360,7 @@ struct bpf_prog *bpf_prog_select_runtime(struct bpf_prog *fp, int *err)
/* In case of BPF to BPF calls, verifier did all the prep
* work with regards to JITing, etc.
*/
- bool jit_needed = false;
+ bool jit_needed = fp->jit_requested;
if (fp->bpf_func)
goto finalize;
--
2.34.1
2
1
[openeuler:openEuler-1.0-LTS 1673/1673] fs/btrfs/transaction.o: warning: objtool: start_transaction()+0x3bd: unreachable instruction
by kernel test robot 30 Jun '25
by kernel test robot 30 Jun '25
30 Jun '25
Hi Filipe,
First bad commit (maybe != root cause):
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: a9d08fabefcfd9cb8ebe45f8b79a321c0f349d40
commit: 2582bb7bd5a9278555265a99a94a8416e5eb7d3c [1673/1673] Btrfs: fix deadlock between fiemap and transaction commits
config: x86_64-buildonly-randconfig-002-20250628 (https://download.01.org/0day-ci/archive/20250630/202506300834.dp152UeL-lkp@…)
compiler: clang version 20.1.7 (https://github.com/llvm/llvm-project 6146a88f60492b520a36f8f8f3231e15f3cc6082)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250630/202506300834.dp152UeL-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506300834.dp152UeL-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> fs/btrfs/transaction.o: warning: objtool: start_transaction()+0x3bd: unreachable instruction
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2411/2411] arch/x86/kvm/../../../virt/kvm/eventfd.c:719: warning: cannot understand function prototype: 'struct eventfd_shadow '
by kernel test robot 30 Jun '25
by kernel test robot 30 Jun '25
30 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: 2dcf53278783921137dbb4eb4628f2c96cac65e2 [2411/2411] eventfd:Introduce the eventfd batch processing interface
config: x86_64-buildonly-randconfig-2001-20250626 (https://download.01.org/0day-ci/archive/20250629/202506291906.a435dLWR-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250629/202506291906.a435dLWR-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506291906.a435dLWR-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> arch/x86/kvm/../../../virt/kvm/eventfd.c:719: warning: cannot understand function prototype: 'struct eventfd_shadow '
>> arch/x86/kvm/../../../virt/kvm/eventfd.c:1102: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* If an exception occurs,
arch/x86/kvm/../../../virt/kvm/eventfd.c:1131: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* If the temporarily stored eventfd cannot be successfully updated
arch/x86/kvm/../../../virt/kvm/eventfd.c:1176: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Copy the current buses,
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for ACPI_HOTPLUG_IGNORE_OSC
Depends on [n]: ACPI [=y] && ACPI_HOTPLUG_CPU [=n]
Selected by [y]:
- X86 [=y] && ACPI [=y] && HOTPLUG_CPU [=y]
vim +719 arch/x86/kvm/../../../virt/kvm/eventfd.c
713
714 /**
715 * eventfd_shadow
716 * Save the eventfd pointer and operation.
717 * To protect Kabi, these members are placed here
718 */
> 719 struct eventfd_shadow {
720 struct list_head node;
721 struct _ioeventfd *eventfd;
722 /* Indicate the operations required for this eventfd */
723 u8 flag;
724 };
725
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2411/2411] mm/mempolicy.c:1115:32: warning: variable 'vma' set but not used
by kernel test robot 29 Jun '25
by kernel test robot 29 Jun '25
29 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: dba69db9a5fc7c2c9c0cda0f32bb3b5f3d73ef93 [2411/2411] mm/damon/vaddr: Add demotion interface for migrating cold pages to target nodemask
config: x86_64-buildonly-randconfig-2001-20250626 (https://download.01.org/0day-ci/archive/20250629/202506291741.f76J7DJD-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250629/202506291741.f76J7DJD-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506291741.f76J7DJD-lkp@intel.com/
All warnings (new ones prefixed by >>):
mm/mempolicy.c: In function 'migrate_area_to_node':
>> mm/mempolicy.c:1115:32: warning: variable 'vma' set but not used [-Wunused-but-set-variable]
1115 | struct vm_area_struct *vma;
| ^~~
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for ACPI_HOTPLUG_IGNORE_OSC
Depends on [n]: ACPI [=y] && ACPI_HOTPLUG_CPU [=n]
Selected by [y]:
- X86 [=y] && ACPI [=y] && HOTPLUG_CPU [=y]
vim +/vma +1115 mm/mempolicy.c
1106
1107 /*
1108 * Migrate area pages from one node to a target node.
1109 * Returns error or the number of pages not migrated.
1110 */
1111 static int migrate_area_to_node(struct mm_struct *mm, int source, int dest,
1112 unsigned long start, unsigned long end, int flags)
1113 {
1114 nodemask_t nmask;
> 1115 struct vm_area_struct *vma;
1116 LIST_HEAD(pagelist);
1117 int err = 0;
1118 struct migration_target_control mtc = {
1119 .nid = dest,
1120 .gfp_mask = GFP_HIGHUSER_MOVABLE | __GFP_THISNODE,
1121 };
1122
1123 nodes_clear(nmask);
1124 node_set(source, nmask);
1125
1126 /*
1127 * This does not "check" the range but isolates all pages that
1128 * need migration. Between passing in the full user address
1129 * space range and MPOL_MF_DISCONTIG_OK, this call can not fail.
1130 */
1131 vma = find_vma(mm, 0);
1132 VM_BUG_ON(!(flags & (MPOL_MF_MOVE | MPOL_MF_MOVE_ALL)));
1133 queue_pages_range(mm, start, end, &nmask,
1134 flags | MPOL_MF_DISCONTIG_OK, &pagelist, false);
1135
1136 if (!list_empty(&pagelist)) {
1137 err = migrate_pages(&pagelist, alloc_migration_target, NULL,
1138 (unsigned long)&mtc, MIGRATE_SYNC, MR_DAMON_DEMOTION, NULL);
1139 if (err)
1140 putback_movable_pages(&pagelist);
1141 }
1142
1143 return err;
1144 }
1145
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10 2985/2985] drivers/acpi/cppc_acpi.c:1530: warning: Function parameter or member 'auto_act_window' not described in 'cppc_set_auto_act_window'
by kernel test robot 29 Jun '25
by kernel test robot 29 Jun '25
29 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: c245365237da527fb423d85e7ec54648113f843d
commit: 6d474065f368e21b77526a5c30f5a1aed017142a [2985/2985] ACPI: CPPC: Add three register ABIs
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250629/202506291741.NhBzViuH-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.58.0 (02072b482 2022-01-11)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250629/202506291741.NhBzViuH-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506291741.NhBzViuH-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/acpi/cppc_acpi.c:450: warning: Function parameter or member 'cpc_pptr' not described in '__acpi_get_psd_map'
drivers/acpi/cppc_acpi.c:700: warning: Function parameter or member 'pcc_ss_id' not described in 'pcc_data_alloc'
>> drivers/acpi/cppc_acpi.c:1530: warning: Function parameter or member 'auto_act_window' not described in 'cppc_set_auto_act_window'
>> drivers/acpi/cppc_acpi.c:1530: warning: Excess function parameter 'enable' description in 'cppc_set_auto_act_window'
>> drivers/acpi/cppc_acpi.c:1541: warning: Function parameter or member 'cpunum' not described in 'cppc_get_auto_act_window'
>> drivers/acpi/cppc_acpi.c:1541: warning: Function parameter or member 'auto_act_window' not described in 'cppc_get_auto_act_window'
>> drivers/acpi/cppc_acpi.c:1541: warning: Excess function parameter 'cpu' description in 'cppc_get_auto_act_window'
>> drivers/acpi/cppc_acpi.c:1541: warning: Excess function parameter 'enable' description in 'cppc_get_auto_act_window'
>> drivers/acpi/cppc_acpi.c:1552: warning: Function parameter or member 'auto_sel' not described in 'cppc_get_auto_sel'
>> drivers/acpi/cppc_acpi.c:1552: warning: Excess function parameter 'enable' description in 'cppc_get_auto_sel'
>> drivers/acpi/cppc_acpi.c:1575: warning: Function parameter or member 'epp_val' not described in 'cppc_set_epp'
>> drivers/acpi/cppc_acpi.c:1575: warning: Excess function parameter 'enable' description in 'cppc_set_epp'
drivers/acpi/cppc_acpi.c:1716: warning: Function parameter or member 'cpu_num' not described in 'cppc_get_transition_latency'
vim +1530 drivers/acpi/cppc_acpi.c
1523
1524 /**
1525 * cppc_set_auto_act_window - Write autonomous act window register.
1526 * @cpu : CPU to which to write register.
1527 * @enable : the desired value of autonomous act window register to be updated.
1528 */
1529 int cppc_set_auto_act_window(int cpu, u64 auto_act_window)
> 1530 {
1531 return cppc_set_reg(cpu, AUTO_ACT_WINDOW, auto_act_window);
1532 }
1533 EXPORT_SYMBOL_GPL(cppc_set_auto_act_window);
1534
1535 /**
1536 * cppc_get_auto_act_window - Read autonomous act window register.
1537 * @cpu : CPU to which to write register.
1538 * @enable : the desired value of autonomous act window register to be updated.
1539 */
1540 int cppc_get_auto_act_window(int cpunum, u64 *auto_act_window)
> 1541 {
1542 return cppc_get_reg(cpunum, AUTO_ACT_WINDOW, auto_act_window);
1543 }
1544 EXPORT_SYMBOL_GPL(cppc_get_auto_act_window);
1545
1546 /**
1547 * cppc_get_auto_sel - Read autonomous selection register.
1548 * @cpunum : CPU to which to write register.
1549 * @enable : the desired value of autonomous selection resiter to be updated.
1550 */
1551 int cppc_get_auto_sel(int cpunum, u64 *auto_sel)
> 1552 {
1553 return cppc_get_reg(cpunum, AUTO_SEL_ENABLE, auto_sel);
1554 }
1555 EXPORT_SYMBOL_GPL(cppc_get_auto_sel);
1556
1557
1558 /**
1559 * cppc_set_auto_sel - Write autonomous selection register.
1560 * @cpu : CPU to which to write register.
1561 * @enable : the desired value of autonomous selection resiter to be updated.
1562 */
1563 int cppc_set_auto_sel(int cpu, bool enable)
1564 {
1565 return cppc_set_reg(cpu, AUTO_SEL_ENABLE, enable);
1566 }
1567 EXPORT_SYMBOL_GPL(cppc_set_auto_sel);
1568
1569 /**
1570 * cppc_set_epp - Write energe perf register.
1571 * @cpu : CPU to which to write register.
1572 * @enable : the desired value of energe perf register to be updated.
1573 */
1574 int cppc_set_epp(int cpu, u64 epp_val)
> 1575 {
1576 return cppc_set_reg(cpu, ENERGY_PERF, epp_val);
1577 }
1578 EXPORT_SYMBOL_GPL(cppc_set_epp);
1579
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2411/2411] drivers/crypto/ccp/hygon/vpsp.c:589:6: warning: no previous prototype for 'vpsp_set_default_vid_permission'
by kernel test robot 29 Jun '25
by kernel test robot 29 Jun '25
29 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: e2861aaa47961017ada7f66de11104bbf3b85eb1 [2411/2411] crypto: ccp: move vpsp-related functions to vpsp.c
config: x86_64-buildonly-randconfig-2001-20250626 (https://download.01.org/0day-ci/archive/20250629/202506291537.ZBDFCNhr-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250629/202506291537.ZBDFCNhr-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506291537.ZBDFCNhr-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/crypto/ccp/hygon/vpsp.c:589:6: warning: no previous prototype for 'vpsp_set_default_vid_permission' [-Wmissing-prototypes]
589 | void vpsp_set_default_vid_permission(uint32_t is_allow)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/crypto/ccp/hygon/vpsp.c:1055:5: warning: no previous prototype for 'vpsp_do_cmd' [-Wmissing-prototypes]
1055 | int vpsp_do_cmd(int cmd, phys_addr_t phy_addr, int *psp_ret)
| ^~~~~~~~~~~
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for ACPI_HOTPLUG_IGNORE_OSC
Depends on [n]: ACPI [=y] && ACPI_HOTPLUG_CPU [=n]
Selected by [y]:
- X86 [=y] && ACPI [=y] && HOTPLUG_CPU [=y]
vim +/vpsp_set_default_vid_permission +589 drivers/crypto/ccp/hygon/vpsp.c
582
583 /**
584 * When 'allow_default_vid' is set to 1,
585 * QEMU is allowed to use 'vid 0' by default
586 * in the absence of a valid 'vid' setting.
587 */
588 uint32_t allow_default_vid = 1;
> 589 void vpsp_set_default_vid_permission(uint32_t is_allow)
590 {
591 allow_default_vid = is_allow;
592 }
593
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10 2985/2985] drivers/net/ipvlan/ipvlan_main.c:431:19: warning: variable 'old_prog' set but not used
by kernel test robot 29 Jun '25
by kernel test robot 29 Jun '25
29 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: c245365237da527fb423d85e7ec54648113f843d
commit: 373ce97bdbb6378acf984656798aff4bb706a447 [2985/2985] ipvlan: support use xdp native mode
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250629/202506291521.HeG05IiC-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.58.0 (02072b482 2022-01-11)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250629/202506291521.HeG05IiC-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506291521.HeG05IiC-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/net/ipvlan/ipvlan_main.c:431:19: warning: variable 'old_prog' set but not used [-Wunused-but-set-variable]
431 | struct bpf_prog *old_prog;
| ^
1 warning generated.
vim +/old_prog +431 drivers/net/ipvlan/ipvlan_main.c
426
427 static int ipvlan_xdp_set(struct net_device *dev, struct bpf_prog *prog,
428 struct netlink_ext_ack *extack)
429 {
430 struct ipvl_dev *priv = netdev_priv(dev);
> 431 struct bpf_prog *old_prog;
432
433 old_prog = rtnl_dereference(priv->xdp_prog);
434 rcu_assign_pointer(priv->xdp_prog, prog);
435 return 0;
436 }
437
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
LeapIO inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/ICIKQI
------------------------------------------
add device and support fw log
Signed-off-by: haodongdong <doubled(a)leap-io.com>
---
drivers/scsi/leapioraid/leapioraid_app.c | 28 +++++++
drivers/scsi/leapioraid/leapioraid_func.c | 79 +++++++------------
drivers/scsi/leapioraid/leapioraid_func.h | 6 +-
drivers/scsi/leapioraid/leapioraid_os.c | 2 +
.../scsi/leapioraid/leapioraid_transport.c | 8 +-
5 files changed, 69 insertions(+), 54 deletions(-)
diff --git a/drivers/scsi/leapioraid/leapioraid_app.c b/drivers/scsi/leapioraid/leapioraid_app.c
index 6e7f6bf877782..039b4d8ffd027 100644
--- a/drivers/scsi/leapioraid/leapioraid_app.c
+++ b/drivers/scsi/leapioraid/leapioraid_app.c
@@ -2188,6 +2188,33 @@ const struct attribute_group *leapioraid_dev_groups[] = {
NULL
};
+static int my_mmap(struct file *filp, struct vm_area_struct *vma)
+{
+ struct LEAPIORAID_ADAPTER *ioc;
+ unsigned long pfn;
+ unsigned long length = vma->vm_end - vma->vm_start;
+
+ ioc = list_first_entry(&leapioraid_ioc_list,
+ struct LEAPIORAID_ADAPTER, list);
+ if (length > (SYS_LOG_BUF_SIZE + SYS_LOG_BUF_RESERVE)) {
+ pr_err("Requested mapping size is too large\n");
+ return -EINVAL;
+ }
+ if (ioc->log_buffer == NULL) {
+ pr_err("no log buffer\n");
+ return -EINVAL;
+ }
+
+ pfn = virt_to_phys(ioc->log_buffer) >> PAGE_SHIFT;
+
+ if (remap_pfn_range(vma, vma->vm_start, pfn, length, vma->vm_page_prot)) {
+ pr_err("Failed to map memory to user space\n");
+ return -EAGAIN;
+ }
+
+ return 0;
+}
+
static const struct
file_operations leapioraid_ctl_fops = {
.owner = THIS_MODULE,
@@ -2197,6 +2224,7 @@ file_operations leapioraid_ctl_fops = {
#ifdef CONFIG_COMPAT
.compat_ioctl = leapioraid_ctl_ioctl_compat,
#endif
+ .mmap = my_mmap,
};
static struct miscdevice leapioraid_ctl_dev = {
diff --git a/drivers/scsi/leapioraid/leapioraid_func.c b/drivers/scsi/leapioraid/leapioraid_func.c
index 97e0f893ab4c5..19fe5e96a9add 100644
--- a/drivers/scsi/leapioraid/leapioraid_func.c
+++ b/drivers/scsi/leapioraid/leapioraid_func.c
@@ -315,66 +315,38 @@ leapioraid_udp_exit(void)
sock_release(sock);
}
-static int
-leapioraid_send_udp_pkg(void *buf, U32 datasize)
+struct info
{
- int ret;
- struct kvec vec;
-
- vec.iov_len = datasize;
- vec.iov_base = buf;
- ret = kernel_sendmsg(sock, &msg, &vec, 1, vec.iov_len);
- if (ret <= 0) {
- pr_err_ratelimited("Sending UDP packet failed: errorno = %d",
- ret);
- return 0;
- } else {
- return ret;
- }
-}
+ u32 user_position;
+ u32 ioc_position;
+};
+int cooo;
static void
leapioraid_base_pcie_log_work(struct work_struct *work)
{
struct LEAPIORAID_ADAPTER *ioc =
- container_of(work, struct LEAPIORAID_ADAPTER, pcie_log_work.work);
+ container_of(work,
+ struct LEAPIORAID_ADAPTER, pcie_log_work.work);
unsigned long flags;
- u32 host_logbuf_position, ioc_logbuf_position;
- u32 datasize, offset, send_sz, actual_send_sz;
-
- while (true) {
- host_logbuf_position =
- ioc->base_readl(&ioc->chip->HostLogBufPosition, 0);
- ioc_logbuf_position =
- ioc->base_readl(&ioc->chip->IocLogBufPosition, 0);
- datasize = ioc_logbuf_position - host_logbuf_position;
- offset = host_logbuf_position % SYS_LOG_BUF_SIZE;
- if (datasize == 0) {
- goto rearm_timer;
- } else if (datasize > SYS_LOG_BUF_SIZE) {
- pr_err("log thread error:data size overflow\n");
- return;
- }
+ struct info *infom = (struct info *)(ioc->log_buffer + SYS_LOG_BUF_SIZE);
- if (offset + datasize > SYS_LOG_BUF_SIZE)
- send_sz = SYS_LOG_BUF_SIZE - offset;
- else
- send_sz = datasize;
+ if (cooo == 0) {
+ infom->user_position =
+ ioc->base_readl(&ioc->chip->HostLogBufPosition, 0);
+ infom->ioc_position =
+ ioc->base_readl(&ioc->chip->IocLogBufPosition, 0);
+ cooo++;
+ }
- if (send_sz > MAX_UPD_PAYLOAD_SZ)
- send_sz = MAX_UPD_PAYLOAD_SZ;
+ writel(infom->user_position, &ioc->chip->HostLogBufPosition);
+ infom->ioc_position = ioc->base_readl(&ioc->chip->IocLogBufPosition, 0);
- actual_send_sz =
- leapioraid_send_udp_pkg(ioc->log_buffer + offset, send_sz);
- host_logbuf_position += actual_send_sz;
- writel(host_logbuf_position, &ioc->chip->HostLogBufPosition);
- }
-rearm_timer:
spin_lock_irqsave(&ioc->ioc_reset_in_progress_lock, flags);
if (ioc->pcie_log_work_q)
queue_delayed_work(ioc->pcie_log_work_q,
- &ioc->pcie_log_work,
- msecs_to_jiffies(LEAPIORAID_LOG_POLLING_INTERVAL));
+ &ioc->pcie_log_work,
+ msecs_to_jiffies(LEAPIORAID_LOG_POLLING_INTERVAL));
spin_unlock_irqrestore(&ioc->ioc_reset_in_progress_lock, flags);
}
@@ -4786,9 +4758,18 @@ leapioraid_base_trace_log_init(struct LEAPIORAID_ADAPTER *ioc)
pr_info("%s %s\n", ioc->name, __func__));
if (ioc->log_buffer == NULL) {
ioc->log_buffer =
- dma_alloc_coherent(&ioc->pdev->dev, SYS_LOG_BUF_SIZE,
- &ioc->log_buffer_dma, GFP_KERNEL);
+ dma_alloc_coherent(&ioc->pdev->dev,
+ (SYS_LOG_BUF_SIZE + SYS_LOG_BUF_RESERVE),
+ &ioc->log_buffer_dma, GFP_KERNEL);
+ if (!ioc->log_buffer) {
+ pr_err("%s: Failed to allocate log_buffer at %s:%d/%s()!\n",
+ ioc->name, __FILE__, __LINE__, __func__);
+ return -ENOMEM;
+ }
+
}
+ memset(ioc->log_buffer, 0, (SYS_LOG_BUF_SIZE + SYS_LOG_BUF_RESERVE));
+
memset(&mpi_request, 0, sizeof(struct LeapioraidIOCLogReq_t));
mpi_request.Function = LEAPIORAID_FUNC_LOG_INIT;
mpi_request.BufAddr = ioc->log_buffer_dma;
diff --git a/drivers/scsi/leapioraid/leapioraid_func.h b/drivers/scsi/leapioraid/leapioraid_func.h
index 76babcb40766c..a4beb1412d666 100644
--- a/drivers/scsi/leapioraid/leapioraid_func.h
+++ b/drivers/scsi/leapioraid/leapioraid_func.h
@@ -61,7 +61,9 @@
#define fallthrough
#endif
-#define SYS_LOG_BUF_SIZE (0x20000)
+#define SYS_LOG_BUF_SIZE (0x200000) //2M
+#define SYS_LOG_BUF_RESERVE (0x1000) //256
+
#define MAX_UPD_PAYLOAD_SZ (0x4000)
#define LEAPIORAID_DRIVER_NAME "LeapIoRaid"
@@ -76,6 +78,8 @@
#define LEAPIORAID_VENDOR_ID (0xD405)
#define LEAPIORAID_DEVICE_ID_1 (0x1000)
#define LEAPIORAID_DEVICE_ID_2 (0x1001)
+#define LEAPIORAID_HBA (0x8200)
+#define LEAPIORAID_RAID (0x8201)
#define LEAPIORAID_MAX_PHYS_SEGMENTS SG_CHUNK_SIZE
diff --git a/drivers/scsi/leapioraid/leapioraid_os.c b/drivers/scsi/leapioraid/leapioraid_os.c
index 368a3c859a04b..bb3ef15dec0a2 100644
--- a/drivers/scsi/leapioraid/leapioraid_os.c
+++ b/drivers/scsi/leapioraid/leapioraid_os.c
@@ -9685,6 +9685,8 @@ static const struct pci_device_id leapioraid_pci_table[] = {
{ 0x1556, 0x1111, PCI_ANY_ID, PCI_ANY_ID },
{ LEAPIORAID_VENDOR_ID, LEAPIORAID_DEVICE_ID_1, PCI_ANY_ID, PCI_ANY_ID },
{ LEAPIORAID_VENDOR_ID, LEAPIORAID_DEVICE_ID_2, PCI_ANY_ID, PCI_ANY_ID },
+ { LEAPIORAID_VENDOR_ID, LEAPIORAID_HBA, PCI_ANY_ID, PCI_ANY_ID },
+ { LEAPIORAID_VENDOR_ID, LEAPIORAID_RAID, PCI_ANY_ID, PCI_ANY_ID },
{ 0 }
};
diff --git a/drivers/scsi/leapioraid/leapioraid_transport.c b/drivers/scsi/leapioraid/leapioraid_transport.c
index e7ff263a8b6e7..edddd56128a19 100644
--- a/drivers/scsi/leapioraid/leapioraid_transport.c
+++ b/drivers/scsi/leapioraid/leapioraid_transport.c
@@ -852,8 +852,8 @@ leapioraid_transport_port_remove(struct LEAPIORAID_ADAPTER *ioc,
list_for_each_entry_safe(leapioraid_phy, next_phy,
&leapioraid_port->phy_list, port_siblings) {
if ((ioc->logging_level & LEAPIORAID_DEBUG_TRANSPORT))
- dev_info(&leapioraid_port->port->dev,
- "remove: sas_addr(0x%016llx), phy(%d)\n",
+ pr_info("%s %s: remove: sas_addr(0x%016llx), phy(%d)\n",
+ ioc->name, __func__,
(unsigned long long)
leapioraid_port->remote_identify.sas_address,
leapioraid_phy->phy_id);
@@ -869,8 +869,8 @@ leapioraid_transport_port_remove(struct LEAPIORAID_ADAPTER *ioc,
ioc->name, __func__, (unsigned long long)sas_address);
#else
if ((ioc->logging_level & LEAPIORAID_DEBUG_TRANSPORT))
- dev_info(&leapioraid_port->rphy->dev,
- "remove: sas_addr(0x%016llx)\n",
+ pr_info("%s %s: remove: sas_addr(0x%016llx)\n",
+ ioc->name, __func__,
(unsigned long long)sas_address);
if (!ioc->remove_host)
sas_rphy_delete(leapioraid_port->rphy);
--
2.25.1
2
1
[openeuler:OLK-6.6 2411/2411] drivers/crypto/ccp/hygon/psp-dev.c:25:10: warning: no previous prototype for 'atomic64_exchange'
by kernel test robot 29 Jun '25
by kernel test robot 29 Jun '25
29 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: fe08767e3a083e73a72f08432bc6fbd864fa7179 [2411/2411] drivers/crypto/ccp: concurrent psp access support between user and kernel space
config: x86_64-buildonly-randconfig-2001-20250626 (https://download.01.org/0day-ci/archive/20250629/202506291256.D2SqWOXZ-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250629/202506291256.D2SqWOXZ-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506291256.D2SqWOXZ-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/crypto/ccp/hygon/psp-dev.c:25:10: warning: no previous prototype for 'atomic64_exchange' [-Wmissing-prototypes]
25 | uint64_t atomic64_exchange(uint64_t *dst, uint64_t val)
| ^~~~~~~~~~~~~~~~~
>> drivers/crypto/ccp/hygon/psp-dev.c:30:5: warning: no previous prototype for 'psp_mutex_init' [-Wmissing-prototypes]
30 | int psp_mutex_init(struct psp_mutex *mutex)
| ^~~~~~~~~~~~~~
drivers/crypto/ccp/hygon/psp-dev.c:38:5: warning: no previous prototype for 'psp_mutex_trylock' [-Wmissing-prototypes]
38 | int psp_mutex_trylock(struct psp_mutex *mutex)
| ^~~~~~~~~~~~~~~~~
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for ACPI_HOTPLUG_IGNORE_OSC
Depends on [n]: ACPI [=y] && ACPI_HOTPLUG_CPU [=n]
Selected by [y]:
- X86 [=y] && ACPI [=y] && HOTPLUG_CPU [=y]
vim +/atomic64_exchange +25 drivers/crypto/ccp/hygon/psp-dev.c
24
> 25 uint64_t atomic64_exchange(uint64_t *dst, uint64_t val)
26 {
27 return xchg(dst, val);
28 }
29
> 30 int psp_mutex_init(struct psp_mutex *mutex)
31 {
32 if (!mutex)
33 return -1;
34 mutex->locked = 0;
35 return 0;
36 }
37
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10 2985/2985] drivers/acpi/numa/hmat.c:726:6: warning: no previous prototype for function 'hmat_restore_target'
by kernel test robot 29 Jun '25
by kernel test robot 29 Jun '25
29 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: c245365237da527fb423d85e7ec54648113f843d
commit: 2e1b00fcf1e3152a1e73846f5f9ec37cef088a65 [2985/2985] ACPI/HMAT: Add missing locality information for hot-added device
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250629/202506291239.arFZDGuj-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.58.0 (02072b482 2022-01-11)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250629/202506291239.arFZDGuj-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506291239.arFZDGuj-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/acpi/numa/hmat.c:726:6: warning: no previous prototype for function 'hmat_restore_target' [-Wmissing-prototypes]
726 | void hmat_restore_target(int nid)
| ^
drivers/acpi/numa/hmat.c:726:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
726 | void hmat_restore_target(int nid)
| ^
| static
1 warning generated.
vim +/hmat_restore_target +726 drivers/acpi/numa/hmat.c
725
> 726 void hmat_restore_target(int nid)
727 {
728 struct memory_target *target;
729 int pxm;
730
731 pxm = node_to_pxm(nid);
732 target = find_mem_target(pxm);
733 if (!target)
734 return;
735
736 mutex_lock(&target_lock);
737 hmat_register_target_cache(target);
738 hmat_register_target_perf(target, 0);
739 hmat_register_target_perf(target, 1);
740 mutex_unlock(&target_lock);
741 }
742
--
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1
0
[openeuler:OLK-6.6 2411/2411] drivers/crypto/ccp/hygon/tdm-kernel-guard.c:151:5: warning: no previous prototype for 'tdm_service_run'
by kernel test robot 29 Jun '25
by kernel test robot 29 Jun '25
29 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: 3ad98583441f7c8a2553e1e8d6340ed4397033e2 [2411/2411] crypto: tdm: Support dynamic protection for SCT and IDT by HYGON TDM
config: x86_64-buildonly-randconfig-2001-20250626 (https://download.01.org/0day-ci/archive/20250629/202506291019.RJatdUXf-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250629/202506291019.RJatdUXf-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506291019.RJatdUXf-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/crypto/ccp/hygon/tdm-kernel-guard.c:151:5: warning: no previous prototype for 'tdm_service_run' [-Wmissing-prototypes]
151 | int tdm_service_run(struct tdm_security_enhance *data)
| ^~~~~~~~~~~~~~~
>> drivers/crypto/ccp/hygon/tdm-kernel-guard.c:212:5: warning: no previous prototype for 'tdm_service_exit' [-Wmissing-prototypes]
212 | int tdm_service_exit(struct tdm_security_enhance *data)
| ^~~~~~~~~~~~~~~~
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for ACPI_HOTPLUG_IGNORE_OSC
Depends on [n]: ACPI [=y] && ACPI_HOTPLUG_CPU [=n]
Selected by [y]:
- X86 [=y] && ACPI [=y] && HOTPLUG_CPU [=y]
vim +/tdm_service_run +151 drivers/crypto/ccp/hygon/tdm-kernel-guard.c
150
> 151 int tdm_service_run(struct tdm_security_enhance *data)
152 {
153 int ret = 0;
154 struct addr_range_info *addr_range = NULL;
155
156 // Allocate memory for addr_range
157 addr_range = kzalloc(sizeof(struct addr_range_info) + sizeof(struct addr_info), GFP_KERNEL);
158 if (!addr_range) {
159 ret = -DYN_ERR_MEM;
160 pr_err("addr_range kzalloc memory failed\n");
161 goto end;
162 }
163
164 // Fill in addr_range
165 addr_range->count = 1;
166 addr_range->addr[0].addr_start = data->vaddr;
167 addr_range->addr[0].length = data->size;
168 data->mem_range = addr_range;
169
170 // Context configuration
171 data->context |= TASK_CREATE_VADDR;
172
173 // Allocate memory for authcode
174 data->authcode = kzalloc(sizeof(struct authcode_2b) + AUTHCODE_MAX, GFP_KERNEL);
175 if (!data->authcode) {
176 ret = -DYN_ERR_MEM;
177 pr_err("authcode_2b kzalloc memory failed\n");
178 goto free_addr_range_info;
179 }
180
181 data->authcode->len = AUTHCODE_MAX;
182
183 // Measurement data configuration
184 data->mdata.hash_algo = HASH_ALGO_SM3;
185 data->mdata.period_ms = 0;
186 ret = calc_expected_hash((uint8_t *)data->vaddr, data->size,
187 data->mdata.expected_measurement);
188 if (ret) {
189 pr_err("calculate expected hash failed!\n");
190 goto free_authcode;
191 }
192
193 // Create and start tdm task
194 ret = tdm_task_create_and_run(data);
195 if (ret) {
196 pr_err("tdm_task_create_and_run failed!\n");
197 goto free_authcode;
198 }
199
200 return ret;
201
202 free_authcode:
203 kfree(data->authcode);
204 data->authcode = NULL;
205 free_addr_range_info:
206 kfree(data->mem_range);
207 data->mem_range = NULL;
208 end:
209 return ret;
210 }
211
> 212 int tdm_service_exit(struct tdm_security_enhance *data)
213 {
214 int ret = 0;
215 int task_status = 0;
216
217 task_status = psp_startstop_measure_task(data->task_id, data->authcode, false);
218 if (task_status < 0) {
219 ret = task_status;
220 pr_err("task_id %d stop failed with 0x%x\n", data->task_id, ret);
221 goto end;
222 }
223
224 // Waiting for the task to end
225 msleep(40);
226
227 psp_destroy_measure_task(data->task_id, data->authcode);
228
229 kfree(data->authcode);
230 data->authcode = NULL;
231 kfree(data->mem_range);
232 data->mem_range = NULL;
233 end:
234 return ret;
235 }
236
--
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1
0
[openeuler:OLK-6.6 2411/2411] arch/x86/kernel/cpu/proc.c:63:5: warning: no previous prototype for function 'show_cpuinfo'
by kernel test robot 29 Jun '25
by kernel test robot 29 Jun '25
29 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: 9d3b0e8891b8b3450a7cd6d1367946a1c69e4eb9 [2411/2411] bpf: Add cpuinfo_x86 iterator target
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250629/202506290625.yOv5HOMH-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.73.0 (cc66ad468 2023-10-03)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250629/202506290625.yOv5HOMH-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506290625.yOv5HOMH-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> arch/x86/kernel/cpu/proc.c:63:5: warning: no previous prototype for function 'show_cpuinfo' [-Wmissing-prototypes]
63 | int show_cpuinfo(struct seq_file *m, void *v)
| ^
arch/x86/kernel/cpu/proc.c:63:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
63 | int show_cpuinfo(struct seq_file *m, void *v)
| ^
| static
1 warning generated.
vim +/show_cpuinfo +63 arch/x86/kernel/cpu/proc.c
62
> 63 int show_cpuinfo(struct seq_file *m, void *v)
64 {
65 struct cpuinfo_x86 *c = v;
66 unsigned int cpu;
67 int i;
68
69 cpu = c->cpu_index;
70 seq_printf(m, "processor\t: %u\n"
71 "vendor_id\t: %s\n"
72 "cpu family\t: %d\n"
73 "model\t\t: %u\n"
74 "model name\t: %s\n",
75 cpu,
76 c->x86_vendor_id[0] ? c->x86_vendor_id : "unknown",
77 c->x86,
78 c->x86_model,
79 c->x86_model_id[0] ? c->x86_model_id : "unknown");
80
81 if (c->x86_stepping || c->cpuid_level >= 0)
82 seq_printf(m, "stepping\t: %d\n", c->x86_stepping);
83 else
84 seq_puts(m, "stepping\t: unknown\n");
85 if (c->microcode)
86 seq_printf(m, "microcode\t: 0x%x\n", c->microcode);
87
88 if (cpu_has(c, X86_FEATURE_TSC)) {
89 unsigned int freq = arch_freq_get_on_cpu(cpu);
90
91 seq_printf(m, "cpu MHz\t\t: %u.%03u\n", freq / 1000, (freq % 1000));
92 }
93
94 /* Cache size */
95 if (c->x86_cache_size)
96 seq_printf(m, "cache size\t: %u KB\n", c->x86_cache_size);
97
98 show_cpuinfo_core(m, c, cpu);
99 show_cpuinfo_misc(m, c);
100
101 seq_puts(m, "flags\t\t:");
102 for (i = 0; i < 32*NCAPINTS; i++)
103 if (cpu_has(c, i) && x86_cap_flags[i] != NULL) {
104 if (c->x86_vendor == X86_VENDOR_HYGON)
105 seq_printf(m, " %s", i == X86_FEATURE_SEV ? "csv" :
106 (i == X86_FEATURE_SEV_ES ? "csv2" :
107 x86_cap_flags[i]));
108 else
109 seq_printf(m, " %s", x86_cap_flags[i]);
110 }
111
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2411/2411] fs/nfs/dir.c:1498:6: warning: no previous prototype for function 'nfs_check_have_lookup_cache_flag'
by kernel test robot 29 Jun '25
by kernel test robot 29 Jun '25
29 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: 18e360871c3f648ecb0d8cc9b23fd4268a64c17f [2411/2411] add enfs feature
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250629/202506290538.Adg4qVrg-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.73.0 (cc66ad468 2023-10-03)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250629/202506290538.Adg4qVrg-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506290538.Adg4qVrg-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> fs/nfs/dir.c:1498:6: warning: no previous prototype for function 'nfs_check_have_lookup_cache_flag' [-Wmissing-prototypes]
1498 | bool nfs_check_have_lookup_cache_flag(struct nfs_server *server, int flag)
| ^
fs/nfs/dir.c:1498:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1498 | bool nfs_check_have_lookup_cache_flag(struct nfs_server *server, int flag)
| ^
| static
1 warning generated.
vim +/nfs_check_have_lookup_cache_flag +1498 fs/nfs/dir.c
1497
> 1498 bool nfs_check_have_lookup_cache_flag(struct nfs_server *server, int flag)
1499 {
1500 #if IS_ENABLED(CONFIG_ENFS)
1501 return enfs_check_have_lookup_cache_flag(server, flag);
1502 #else
1503 return (server->flags & NFS_MOUNT_LOOKUP_CACHE_NONE);
1504 #endif
1505 }
1506
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10 2985/2985] mm/damon/core-test.h:284:2: warning: comparison of distinct pointer types ('typeof (__left) *' (aka 'unsigned int *') and 'typeof (__right) *' (aka 'int *'))
by kernel test robot 29 Jun '25
by kernel test robot 29 Jun '25
29 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: c245365237da527fb423d85e7ec54648113f843d
commit: 83b931be40b2829e20f38356509d8706ea6b6238 [2985/2985] mm/damon/core-test: test damon_set_regions
config: x86_64-buildonly-randconfig-2004-20250626 (https://download.01.org/0day-ci/archive/20250629/202506290458.MrAi1kVI-lkp@…)
compiler: clang version 20.1.7 (https://github.com/llvm/llvm-project 6146a88f60492b520a36f8f8f3231e15f3cc6082)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250629/202506290458.MrAi1kVI-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506290458.MrAi1kVI-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from mm/damon/core.c:1248:
>> mm/damon/core-test.h:284:2: warning: comparison of distinct pointer types ('typeof (__left) *' (aka 'unsigned int *') and 'typeof (__right) *' (aka 'int *')) [-Wcompare-distinct-pointer-types]
284 | KUNIT_EXPECT_EQ(test, damon_nr_regions(t), 3);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/kunit/test.h:1234:2: note: expanded from macro 'KUNIT_EXPECT_EQ'
1234 | KUNIT_BINARY_EQ_ASSERTION(test, KUNIT_EXPECTATION, left, right)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/kunit/test.h:871:2: note: expanded from macro 'KUNIT_BINARY_EQ_ASSERTION'
871 | KUNIT_BINARY_EQ_MSG_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
872 | assert_type, \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
873 | left, \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
874 | right, \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
875 | NULL)
| ~~~~~
include/kunit/test.h:861:2: note: expanded from macro 'KUNIT_BINARY_EQ_MSG_ASSERTION'
861 | KUNIT_BASE_EQ_MSG_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
862 | kunit_binary_assert, \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
863 | KUNIT_INIT_BINARY_ASSERT_STRUCT, \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
864 | assert_type, \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
865 | left, \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
866 | right, \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
867 | fmt, \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
868 | ##__VA_ARGS__)
| ~~~~~~~~~~~~~~
include/kunit/test.h:772:2: note: expanded from macro 'KUNIT_BASE_EQ_MSG_ASSERTION'
772 | KUNIT_BASE_BINARY_ASSERTION(test, \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
773 | assert_class, \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
774 | ASSERT_CLASS_INIT, \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
775 | assert_type, \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
776 | left, ==, right, \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
777 | fmt, \
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
778 | ##__VA_ARGS__)
| ~~~~~~~~~~~~~~
include/kunit/test.h:748:9: note: expanded from macro 'KUNIT_BASE_BINARY_ASSERTION'
748 | ((void)__typecheck(__left, __right)); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/minmax.h:20:28: note: expanded from macro '__typecheck'
20 | (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
| ~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~
1 warning generated.
vim +284 mm/damon/core-test.h
269
270 static void damon_test_set_regions(struct kunit *test)
271 {
272 struct damon_target *t = damon_new_target();
273 struct damon_region *r1 = damon_new_region(4, 16);
274 struct damon_region *r2 = damon_new_region(24, 32);
275 struct damon_addr_range range = {.start = 8, .end = 28};
276 unsigned long expects[] = {8, 16, 16, 24, 24, 28};
277 int expect_idx = 0;
278 struct damon_region *r;
279
280 damon_add_region(r1, t);
281 damon_add_region(r2, t);
282 damon_set_regions(t, &range, 1);
283
> 284 KUNIT_EXPECT_EQ(test, damon_nr_regions(t), 3);
285 damon_for_each_region(r, t) {
286 KUNIT_EXPECT_EQ(test, r->ar.start, expects[expect_idx++]);
287 KUNIT_EXPECT_EQ(test, r->ar.end, expects[expect_idx++]);
288 }
289 damon_destroy_target(t);
290 }
291
--
0-DAY CI Kernel Test Service
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1
0
[openeuler:OLK-5.10 2985/2985] kernel/watchdog_hld.c:502:12: warning: no previous prototype for function '__hardlockup_detector_perf_init'
by kernel test robot 29 Jun '25
by kernel test robot 29 Jun '25
29 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: c245365237da527fb423d85e7ec54648113f843d
commit: 364de98eacea8dbfe4f926f62085aebf8534f403 [2985/2985] watchdog: Fix sleeping function called from atomic context
config: x86_64-buildonly-randconfig-2004-20250626 (https://download.01.org/0day-ci/archive/20250629/202506290345.5mLGiKER-lkp@…)
compiler: clang version 20.1.7 (https://github.com/llvm/llvm-project 6146a88f60492b520a36f8f8f3231e15f3cc6082)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250629/202506290345.5mLGiKER-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506290345.5mLGiKER-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> kernel/watchdog_hld.c:502:12: warning: no previous prototype for function '__hardlockup_detector_perf_init' [-Wmissing-prototypes]
502 | int __init __hardlockup_detector_perf_init(void *not_used)
| ^
kernel/watchdog_hld.c:502:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
502 | int __init __hardlockup_detector_perf_init(void *not_used)
| ^
| static
1 warning generated.
vim +/__hardlockup_detector_perf_init +502 kernel/watchdog_hld.c
501
> 502 int __init __hardlockup_detector_perf_init(void *not_used)
503 {
504 int ret = hardlockup_detector_event_create();
505
506 if (ret) {
507 pr_info("Perf NMI watchdog permanently disabled\n");
508 } else {
509 perf_event_release_kernel(this_cpu_read(watchdog_ev));
510 this_cpu_write(watchdog_ev, NULL);
511 }
512 return ret;
513 }
514
--
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[openeuler:openEuler-1.0-LTS] BUILD REGRESSION a9d08fabefcfd9cb8ebe45f8b79a321c0f349d40
by kernel test robot 28 Jun '25
by kernel test robot 28 Jun '25
28 Jun '25
tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
branch HEAD: a9d08fabefcfd9cb8ebe45f8b79a321c0f349d40 !16823 hidraw:·fix·memory·leak·in·hidraw_release
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202506061449.nBm6oAvj-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061633.Zsp5yfyi-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061637.CVNqsEqf-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061755.yar1Fr9d-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506071856.LxaA5NHF-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506182031.ldH7VynO-lkp@intel.com
/kbuild/src/headers/Makefile:626: include/config/auto.conf.cmd: No such file or directory
kernel/sched/core.c:5989:22: error: 'root_task_group' undeclared (first use in this function); did you mean 'task_group'?
kernel/sched/core.c:5989:29: error: 'root_task_group' undeclared (first use in this function); did you mean 'task_group'?
mm/memcontrol.c:5000:6: warning: no previous prototype for function 'dhugetlb_pool_is_free' [-Wmissing-prototypes]
mm/memory.c:4803:3: warning: cast from 'int (*)(unsigned long, unsigned long, struct cgp_args *)' to 'ktask_thread_func' (aka 'int (*)(void *, void *, void *)') converts to incompatible function type [-Wcast-function-type-mismatch]
mm/memory_hotplug.c:970:13: warning: 'rollback_node_hotadd' defined but not used [-Wunused-function]
mm/page_alloc.c:3123: warning: Function parameter or member 'mt' not described in '__putback_isolated_page'
mm/vmalloc.c:231:16: warning: variable 'start' set but not used [-Wunused-but-set-variable]
mm/vmalloc.c:231:23: warning: variable 'start' set but not used [-Wunused-but-set-variable]
Unverified Error/Warning (likely false positive, kindly check if interested):
mm/shmem.c: linux/share_pool.h is included more than once.
mm/swap.c: linux/memremap.h is included more than once.
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- include-asm-generic-bitops-non-atomic.h:error:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-u32-aka-unsigned-int
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddr_change-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddrinfo-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddrparams-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_prim-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_setpeerprim-is-less-than
| |-- include-uapi-linux-sctp.h:error:spinfo_address-offset-in-struct-sctp_paddrinfo-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:spp_address-offset-in-struct-sctp_paddrparams-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:ssp_addr-offset-in-struct-sctp_prim-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:sspp_addr-offset-in-struct-sctp_setpeerprim-isn-t-aligned-to
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-allnoconfig
| |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-001-20250628
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-002-20250628
| |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-003-20250628
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-004-20250628
| |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-allnoconfig
| |-- Makefile:include-config-auto.conf.cmd:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-shmem.c:linux-share_pool.h-is-included-more-than-once.
| |-- mm-swap.c:linux-memremap.h-is-included-more-than-once.
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-allyesconfig
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-002-20250628
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-dhugetlb_pool_is_free
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-004-20250628
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-dhugetlb_pool_is_free
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-005-20250628
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-defconfig
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-randconfig-161-20250628
| |-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
`-- x86_64-rhel-9.4-rust
|-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
|-- mm-memcontrol.c:warning:no-previous-prototype-for-function-dhugetlb_pool_is_free
|-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
|-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
`-- mm-vmalloc.c:warning:variable-start-set-but-not-used
elapsed time: 722m
configs tested: 16
configs skipped: 117
tested configs:
arm64 allmodconfig gcc-15.1.0
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250628 gcc-14.3.0
arm64 randconfig-002-20250628 gcc-7.5.0
arm64 randconfig-003-20250628 gcc-10.5.0
arm64 randconfig-004-20250628 gcc-7.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250628 gcc-12
x86_64 buildonly-randconfig-002-20250628 clang-20
x86_64 buildonly-randconfig-003-20250628 gcc-12
x86_64 buildonly-randconfig-004-20250628 clang-20
x86_64 buildonly-randconfig-005-20250628 clang-20
x86_64 buildonly-randconfig-006-20250628 gcc-12
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10] BUILD REGRESSION c245365237da527fb423d85e7ec54648113f843d
by kernel test robot 28 Jun '25
by kernel test robot 28 Jun '25
28 Jun '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: c245365237da527fb423d85e7ec54648113f843d !15238 Add LS and IF mce types for Hygon family 18h model 7h
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202505301434.xq8uzhGR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506042153.UZ29KeGA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506231925.HQ2gIERd-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506232147.n7w5pLY6-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506250532.Z1zFLzpP-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506250600.ecsKU6CC-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506251007.uWNSnCWy-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506281459.uUU3BKjw-lkp@intel.com
https://lore.kernel.org/oe-kbuild/202506011207.GF5fjCi8-lkp@intel.com
block/bio.c:412: warning: Excess function parameter 'nr_iovecs' description in 'bio_alloc_bioset'
block/bio.c:412: warning: Function parameter or member 'nr_iovecs_int' not described in 'bio_alloc_bioset'
crypto/algapi.o: warning: objtool: crypto_grab_spawn()+0xbe: unreachable instruction
drivers/irqchip/irq-gic-v3-its.c:524:6: warning: no previous prototype for 'build_devid_pools' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/cqm/cqm_bitmap_table.c:331:68: warning: suggest braces around empty body in an 'if' statement [-Wempty-body]
drivers/net/ethernet/huawei/hinic3/cqm/cqm_define.h:13:44: warning: no previous prototype for 'cqm3_cmd_alloc' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/cqm/cqm_define.h:14:44: warning: no previous prototype for 'cqm3_cmd_free' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/cqm/cqm_define.h:15:44: warning: no previous prototype for 'cqm3_send_cmd_box' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/cqm/cqm_define.h:16:44: warning: no previous prototype for 'cqm3_lb_send_cmd_box' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/cqm/cqm_define.h:17:44: warning: no previous prototype for 'cqm3_lb_send_cmd_box_async' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_ethtool_stats.c:342:5: warning: no previous prototype for 'hinic3_rx_queue_stat_pack' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_ethtool_stats.c:357:5: warning: no previous prototype for 'hinic3_tx_queue_stat_pack' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_irq.c:23:5: warning: no previous prototype for 'hinic3_poll' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:1678:5: warning: no previous prototype for 'set_fecparam' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:1706:5: warning: no previous prototype for 'get_fecparam' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:623:6: warning: no previous prototype for 'print_port_info' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:802:6: warning: no previous prototype for 'hinic3_notify_vf_bond_status' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:832:6: warning: no previous prototype for 'hinic3_notify_all_vfs_bond_changed' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_main.c:1211:6: warning: no previous prototype for 'hinic3_need_proc_link_event' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_main.c:1258:6: warning: no previous prototype for 'hinic3_need_proc_bond_event' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_nic_dbg.c:111:5: warning: no previous prototype for 'hinic3_dbg_get_rq_info' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_nic_dbg.c:19:5: warning: no previous prototype for 'hinic3_dbg_get_wqe_info' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_ntuple.c:787:5: warning: no previous prototype for 'hinic3_ethtool_flow_replace' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_rx.c:1329:5: warning: no previous prototype for 'rxq_restore' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_rx.c:782:5: warning: no previous prototype for 'hinic3_run_xdp' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_dev_mgmt.c:618:6: warning: no previous prototype for 'hinic3_write_oshr_info' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_hw_comm.c:1671:6: warning: no previous prototype for 'hinic3_is_optical_module_mode' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_hwif.c:865:5: warning: no previous prototype for 'hinic3_global_func_id_hw' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:103:6: warning: no previous prototype for 'hinic3_uld_lock_init' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1796:6: warning: no previous prototype for 'hinic3_set_func_state' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1822:6: warning: no previous prototype for 'slave_host_mgmt_work' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1879:17: error: implicit declaration of function '__symbol_put'; did you mean '__symbol_get'? [-Werror=implicit-function-declaration]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:525:5: warning: no previous prototype for 'hinic3_pdev_is_virtfn' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:785:5: warning: no previous prototype for '__set_vroce_func_state' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:826:6: warning: no previous prototype for 'slave_host_mgmt_vroce_work' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:834:7: warning: no previous prototype for 'hinic3_get_roce_uld_by_pdev' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_sriov.c:176:5: warning: no previous prototype for 'hinic3_pci_sriov_check' [-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for 'sxe_debugfs_entries_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for function 'sxe_debugfs_entries_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for 'sxe_debugfs_entries_exit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for function 'sxe_debugfs_entries_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for 'sxe_debugfs_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for function 'sxe_debugfs_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for 'sxe_debugfs_exit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for function 'sxe_debugfs_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for 'sxe_reg_test' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for function 'sxe_reg_test' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for 'sxe_phys_id_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for function 'sxe_phys_id_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2736:47: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1033:6: error: no previous prototype for 'sxe_hw_is_link_state_up' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1064:5: error: no previous prototype for 'sxe_hw_fc_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1135:6: error: no previous prototype for 'sxe_fc_autoneg_localcap_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1256:6: error: no previous prototype for 'sxe_hw_crc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1330:6: error: no previous prototype for 'sxe_hw_fc_tc_high_water_mark_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1335:6: error: no previous prototype for 'sxe_hw_fc_tc_low_water_mark_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1340:6: error: no previous prototype for 'sxe_hw_is_fc_autoneg_disabled' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1345:6: error: no previous prototype for 'sxe_hw_fc_autoneg_disable_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1360:6: error: no previous prototype for 'sxe_hw_fc_requested_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1437:6: error: no previous prototype for 'sxe_hw_fc_mac_addr_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2147:6: error: no previous prototype for 'sxe_hw_fnav_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2204:5: error: no previous prototype for 'sxe_hw_fnav_port_mask_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for function 'sxe_hw_no_snoop_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2310:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_mask_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2445:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_add' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2469:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2500:6: error: no previous prototype for 'sxe_hw_fnav_sample_rule_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2587:5: error: no previous prototype for 'sxe_hw_fnav_sample_rules_table_reinit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for function 'sxe_hw_uc_addr_pool_del' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for function 'sxe_hw_uc_addr_pool_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3147:6: error: no previous prototype for 'sxe_hw_all_ring_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3295:6: error: no previous prototype for 'sxe_hw_dcb_rx_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3330:6: error: no previous prototype for 'sxe_hw_dcb_tx_desc_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3360:6: error: no previous prototype for 'sxe_hw_dcb_tx_data_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for function 'sxe_hw_nic_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3397:6: error: no previous prototype for 'sxe_hw_dcb_pfc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3565:6: error: no previous prototype for 'sxe_hw_dcb_max_mem_window_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3570:6: error: no previous prototype for 'sxe_hw_dcb_tx_ring_rate_factor_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3674:6: error: no previous prototype for 'sxe_hw_dcb_rate_limiter_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for function 'sxe_hw_pf_rst_done_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4497:5: error: no previous prototype for 'sxe_hw_hdc_lock_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4536:6: error: no previous prototype for 'sxe_hw_hdc_lock_release' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4552:6: error: no previous prototype for 'sxe_hw_hdc_fw_ov_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4557:6: error: no previous prototype for 'sxe_hw_hdc_is_fw_over_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4567:6: error: no previous prototype for 'sxe_hw_hdc_packet_send_done' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4573:6: error: no previous prototype for 'sxe_hw_hdc_packet_header_send' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4578:6: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_send' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4584:5: error: no previous prototype for 'sxe_hw_hdc_fw_ack_header_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4589:5: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_rcv' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4594:5: error: no previous prototype for 'sxe_hw_hdc_fw_status_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4604:6: error: no previous prototype for 'sxe_hw_hdc_drv_status_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4609:5: error: no previous prototype for 'sxe_hw_hdc_channel_state_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for function 'sxe_hw_pending_irq_read_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for function 'sxe_hw_pending_irq_write_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for 'sxe_hw_irq_cause_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for function 'sxe_hw_irq_cause_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for function 'sxe_hw_ring_irq_auto_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for 'sxe_hw_irq_general_reg_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for function 'sxe_hw_irq_general_reg_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for 'sxe_hw_irq_general_reg_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for function 'sxe_hw_irq_general_reg_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for 'sxe_hw_event_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for function 'sxe_hw_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for function 'sxe_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for function 'sxe_hw_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for 'sxe_hw_event_irq_auto_clear_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for function 'sxe_hw_event_irq_auto_clear_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for function 'sxe_hw_specific_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for function 'sxe_hw_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for 'sxe_hw_all_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for function 'sxe_hw_all_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for function 'sxe_hw_link_speed_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for function 'sxe_msi_irq_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for function 'sxe_disable_dcb' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for function 'sxe_disable_rss' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for function 'sxe_lsc_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for function 'sxe_mailbox_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for function 'sxe_allow_inval_mac' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for function 'sxe_multispeed_sfp_link_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for function 'sxe_headers_cleanup' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for function 'sxe_rx_buffer_page_offset_update' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for function 'sxe_set_vf_link_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:6: error: variable 'ret' set but not used [-Werror,-Wunused-but-set-variable]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:6: error: no previous prototype for function 'sxe_txrx_ring_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for function 'sxevf_hw_stop' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for function 'sxevf_msg_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for function 'sxevf_msg_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for function 'sxevf_mailbox_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for function 'sxevf_mailbox_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for function 'sxevf_pf_req_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for function 'sxevf_pf_ack_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for function 'sxevf_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:6: error: no previous prototype for function 'sxevf_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for function 'sxevf_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for function 'sxevf_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for function 'sxevf_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:6: error: no previous prototype for function 'sxevf_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for function 'sxevf_hw_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for function 'sxevf_link_state_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:6: error: no previous prototype for function 'sxevf_tx_ring_switch' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:6: error: no previous prototype for function 'sxevf_rx_ring_switch' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:6: error: no previous prototype for function 'sxevf_rx_ring_desc_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:6: error: no previous prototype for function 'sxevf_rx_rcv_ctl_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_rx_proc.c:362:6: error: no previous prototype for function 'sxevf_rx_ring_buffers_alloc' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:127:5: error: no previous prototype for function 'sxevf_tx_ring_alloc' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:88:6: error: no previous prototype for function 'sxevf_tx_ring_free' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:546:5: error: no previous prototype for function 'ps3_pci_init' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:900:5: error: no previous prototype for function 'ps3_pci_init_complete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:946:6: error: no previous prototype for function 'ps3_pci_init_complete_exit' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_cli_debug.c:1060:5: error: no previous prototype for function 'ps3_dump_context_show' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:41:19: error: unused function 'time_for_log' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:65:19: error: unused function 'time_for_file_name' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:160:5: error: no previous prototype for function 'ps3_dump_file_write' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:201:5: error: no previous prototype for function 'ps3_dump_file_close' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:29:5: error: no previous prototype for function 'ps3_dump_local_time' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:51:5: error: no previous prototype for function 'ps3_dump_filename_build' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:77:5: error: no previous prototype for function 'ps3_dump_file_open' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:132:6: error: no previous prototype for function 'ps3_trigger_irq_poll' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:244:5: error: no previous prototype for function 'ps3_resp_status_convert' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:404:6: error: no previous prototype for function 'ps3_io_recv_ok_stat_inc' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:86:6: error: no previous prototype for function 'ps3_cmd_stat_content_clear' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_debug.c:884:5: error: no previous prototype for function 'ps3_dump_dir_length' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1582:5: error: no previous prototype for function 'ps3_scsi_private_init_pd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1664:5: error: no previous prototype for function 'ps3_scsi_private_init_vd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager_sas.c:1633:5: error: no previous prototype for function 'ps3_sas_expander_phys_refresh' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:148:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_hba' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:37:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_switch' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:89:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_raid' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_manager.c:308:5: error: no previous prototype for function 'ps3_hard_reset_to_ready' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioctl.c:786:6: error: no previous prototype for function 'ps3_clean_mgr_cmd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:22:27: error: unused variable 'PS3_INTERRUPT_CMD_DISABLE_ALL_MASK' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:23:27: error: unused variable 'PS3_INTERRUPT_CMD_ENABLE_MSIX' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:24:27: error: unused variable 'PS3_INTERRUPT_MASK_DISABLE' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:25:27: error: unused variable 'PS3_INTERRUPT_STATUS_EXIST_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:26:27: error: unused variable 'PS3_INTERRUPT_CLEAR_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:28:27: error: unused variable 'PS3_SSD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:29:27: error: unused variable 'PS3_HDD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_module_para.c:610:14: error: no previous prototype for function 'ps3_cli_ver_query' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:1059:6: error: no previous prototype for function 'ps3_qos_pd_waitq_ratio_update' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2020:15: error: no previous prototype for function 'ps3_hba_qos_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2041:6: error: no previous prototype for function 'ps3_hba_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2101:6: error: no previous prototype for function 'ps3_cmd_waitq_abort' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:212:1: error: no previous prototype for function 'ps3_qos_cmd_waitq_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2464:6: error: no previous prototype for function 'ps3_hba_qos_waitq_clear_all' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2828:6: error: no previous prototype for function 'ps3_hba_qos_vd_init' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2937:6: error: no previous prototype for function 'ps3_hba_qos_vd_reset' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3024:6: error: no previous prototype for function 'ps3_hba_qos_waitq_poll' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3280:15: error: no previous prototype for function 'ps3_raid_qos_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3335:6: error: no previous prototype for function 'ps3_qos_mgrq_resend' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:336:15: error: no previous prototype for function 'ps3_qos_vd_cmdword_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3479:6: error: no previous prototype for function 'ps3_raid_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:352:15: error: no previous prototype for function 'ps3_qos_exclusive_cmdword_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:364:15: error: no previous prototype for function 'ps3_qos_tg_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3822:15: error: no previous prototype for function 'ps3_raid_qos_waitq_abort' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:750:15: error: no previous prototype for function 'ps3_qos_all_pd_rc_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:877:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clear_all' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:893:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clean' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1174:5: error: no previous prototype for function 'ps3_range_check_and_insert' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1232:5: error: no previous prototype for function 'ps3_r1x_hash_range_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1313:6: error: no previous prototype for function 'ps3_r1x_hash_range_unlock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:579:5: error: no previous prototype for function 'ps3_r1x_hash_bit_check' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:679:6: error: no previous prototype for function 'ps3_r1x_conflict_queue_hash_bit_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:731:5: error: no previous prototype for function 'ps3_r1x_hash_bit_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:989:6: error: no previous prototype for function 'ps3_r1x_hash_bit_unlock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_rb_tree.c:155:6: error: no previous prototype for function 'rbtDelNodeDo' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:205:6: error: no previous prototype for function 'ps3_recovery_irq_queue_destroy' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:2701:6: error: no previous prototype for function 'ps3_hard_recovery_state_finish' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:364:5: error: no previous prototype for function 'ps3_recovery_state_transfer' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:73:30: error: no previous prototype for function 'ps3_recovery_context_alloc' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:83:6: error: no previous prototype for function 'ps3_recovery_context_free' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:89:6: error: no previous prototype for function 'ps3_recovery_context_delete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_sas_transport.c:408:5: error: no previous prototype for function 'ps3_sas_update_phy_info' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:1111:5: error: no previous prototype for function 'ps3_wait_for_outstanding_complete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:877:6: error: no previous prototype for function 'ps3_set_task_manager_busy' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1959:1: error: unused function 'ps3_scsih_dev_id_get' [-Werror,-Wunused-function]
mm/page_alloc.c: linux/vmalloc.h is included more than once.
mm/page_alloc.c:3040:6: warning: no previous prototype for '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:3040:6: warning: no previous prototype for function '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for function '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/pin_mem.c:859:63: error: lvalue required as unary '&' operand
mm/slub.o: warning: objtool: kmem_cache_free()+0x3e6: unreachable instruction
mm/slub.o: warning: objtool: kmem_cache_free()+0x43a: unreachable instruction
Unverified Error/Warning (likely false positive, kindly check if interested):
drivers/irqchip/irq-gic-v3-its.c: linux/pci.h is included more than once.
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-001-20250628
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-r133-20250610
| `-- mm-pin_mem.c:error:lvalue-required-as-unary-operand
|-- x86_64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3-its.c:linux-pci.h-is-included-more-than-once.
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:linux-vmalloc.h-is-included-more-than-once.
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-allyesconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-001-20250628
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-002-20250628
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- crypto-algapi.o:warning:objtool:crypto_grab_spawn:unreachable-instruction
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-slub.o:warning:objtool:kmem_cache_free:unreachable-instruction
|-- x86_64-buildonly-randconfig-003-20250628
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-004-20250628
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-005-20250628
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-006-20250628
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:warning:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_define.h:warning:no-previous-prototype-for-cqm3_cmd_alloc
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_define.h:warning:no-previous-prototype-for-cqm3_cmd_free
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_define.h:warning:no-previous-prototype-for-cqm3_lb_send_cmd_box
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_define.h:warning:no-previous-prototype-for-cqm3_lb_send_cmd_box_async
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_define.h:warning:no-previous-prototype-for-cqm3_send_cmd_box
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_ethtool_stats.c:warning:no-previous-prototype-for-hinic3_rx_queue_stat_pack
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_ethtool_stats.c:warning:no-previous-prototype-for-hinic3_tx_queue_stat_pack
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_irq.c:warning:no-previous-prototype-for-hinic3_poll
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-get_fecparam
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-hinic3_notify_all_vfs_bond_changed
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-hinic3_notify_vf_bond_status
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-print_port_info
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-set_fecparam
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_main.c:warning:no-previous-prototype-for-hinic3_need_proc_bond_event
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_main.c:warning:no-previous-prototype-for-hinic3_need_proc_link_event
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_nic_dbg.c:warning:no-previous-prototype-for-hinic3_dbg_get_rq_info
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_nic_dbg.c:warning:no-previous-prototype-for-hinic3_dbg_get_wqe_info
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_ntuple.c:warning:no-previous-prototype-for-hinic3_ethtool_flow_replace
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_rx.c:warning:no-previous-prototype-for-hinic3_run_xdp
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_rx.c:warning:no-previous-prototype-for-rxq_restore
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_dev_mgmt.c:warning:no-previous-prototype-for-hinic3_write_oshr_info
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_hw_comm.c:warning:no-previous-prototype-for-hinic3_is_optical_module_mode
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_hwif.c:warning:no-previous-prototype-for-hinic3_global_func_id_hw
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:error:implicit-declaration-of-function-__symbol_put
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-__set_vroce_func_state
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-hinic3_get_roce_uld_by_pdev
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-hinic3_pdev_is_virtfn
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-hinic3_set_func_state
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-hinic3_uld_lock_init
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-slave_host_mgmt_vroce_work
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-slave_host_mgmt_work
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_sriov.c:warning:no-previous-prototype-for-hinic3_pci_sriov_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-defconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-randconfig-161-20250628
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
`-- x86_64-rhel-9.4-rust
|-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
|-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
`-- mm-slub.o:warning:objtool:kmem_cache_free:unreachable-instruction
elapsed time: 726m
configs tested: 16
configs skipped: 108
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250628 gcc-14.3.0
arm64 randconfig-002-20250628 clang-21
arm64 randconfig-003-20250628 clang-21
arm64 randconfig-004-20250628 clang-17
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250628 gcc-12
x86_64 buildonly-randconfig-002-20250628 clang-20
x86_64 buildonly-randconfig-003-20250628 gcc-12
x86_64 buildonly-randconfig-004-20250628 clang-20
x86_64 buildonly-randconfig-005-20250628 clang-20
x86_64 buildonly-randconfig-006-20250628 gcc-12
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH OLK-6.6] tracing: probes: Fix a possible race in trace_probe_log APIs
by Tengda Wu 28 Jun '25
by Tengda Wu 28 Jun '25
28 Jun '25
From: "Masami Hiramatsu (Google)" <mhiramat(a)kernel.org>
stable inclusion
from stable-6.6.94
commit 70417bada46dcfb91b59757bad343f753d9d9345
category: bugfix
bugzilla:
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit fd837de3c9cb1a162c69bc1fb1f438467fe7f2f5 ]
Since the shared trace_probe_log variable can be accessed and
modified via probe event create operation of kprobe_events,
uprobe_events, and dynamic_events, it should be protected.
In the dynamic_events, all operations are serialized by
`dyn_event_ops_mutex`. But kprobe_events and uprobe_events
interfaces are not serialized.
To solve this issue, introduces dyn_event_create(), which runs
create() operation under the mutex, for kprobe_events and
uprobe_events. This also uses lockdep to check the mutex is
held when using trace_probe_log* APIs.
Link: https://lore.kernel.org/all/174684868120.551552.3068655787654268804.stgit@d…
Reported-by: Paul Cacheux <paulcacheux(a)gmail.com>
Closes: https://lore.kernel.org/all/20250510074456.805a16872b591e2971a4d221@kernel.…
Fixes: ab105a4fb894 ("tracing: Use tracing error_log with probe events")
Signed-off-by: Masami Hiramatsu (Google) <mhiramat(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Tengda Wu <wutengda2(a)huawei.com>
---
kernel/trace/trace_dynevent.c | 16 +++++++++++++++-
kernel/trace/trace_dynevent.h | 1 +
kernel/trace/trace_kprobe.c | 2 +-
kernel/trace/trace_probe.c | 9 +++++++++
kernel/trace/trace_uprobe.c | 2 +-
5 files changed, 27 insertions(+), 3 deletions(-)
diff --git a/kernel/trace/trace_dynevent.c b/kernel/trace/trace_dynevent.c
index 4376887e0d8a..c9b0533407ed 100644
--- a/kernel/trace/trace_dynevent.c
+++ b/kernel/trace/trace_dynevent.c
@@ -16,7 +16,7 @@
#include "trace_output.h" /* for trace_event_sem */
#include "trace_dynevent.h"
-static DEFINE_MUTEX(dyn_event_ops_mutex);
+DEFINE_MUTEX(dyn_event_ops_mutex);
static LIST_HEAD(dyn_event_ops_list);
bool trace_event_dyn_try_get_ref(struct trace_event_call *dyn_call)
@@ -125,6 +125,20 @@ int dyn_event_release(const char *raw_command, struct dyn_event_operations *type
return ret;
}
+/*
+ * Locked version of event creation. The event creation must be protected by
+ * dyn_event_ops_mutex because of protecting trace_probe_log.
+ */
+int dyn_event_create(const char *raw_command, struct dyn_event_operations *type)
+{
+ int ret;
+
+ mutex_lock(&dyn_event_ops_mutex);
+ ret = type->create(raw_command);
+ mutex_unlock(&dyn_event_ops_mutex);
+ return ret;
+}
+
static int create_dyn_event(const char *raw_command)
{
struct dyn_event_operations *ops;
diff --git a/kernel/trace/trace_dynevent.h b/kernel/trace/trace_dynevent.h
index 936477a111d3..beee3f8d7544 100644
--- a/kernel/trace/trace_dynevent.h
+++ b/kernel/trace/trace_dynevent.h
@@ -100,6 +100,7 @@ void *dyn_event_seq_next(struct seq_file *m, void *v, loff_t *pos);
void dyn_event_seq_stop(struct seq_file *m, void *v);
int dyn_events_release_all(struct dyn_event_operations *type);
int dyn_event_release(const char *raw_command, struct dyn_event_operations *type);
+int dyn_event_create(const char *raw_command, struct dyn_event_operations *type);
/*
* for_each_dyn_event - iterate over the dyn_event list
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c
index 5d056ec79119..73ebe6700eb9 100644
--- a/kernel/trace/trace_kprobe.c
+++ b/kernel/trace/trace_kprobe.c
@@ -1002,7 +1002,7 @@ static int create_or_delete_trace_kprobe(const char *raw_command)
if (raw_command[0] == '-')
return dyn_event_release(raw_command, &trace_kprobe_ops);
- ret = trace_kprobe_create(raw_command);
+ ret = dyn_event_create(raw_command, &trace_kprobe_ops);
return ret == -ECANCELED ? -EINVAL : ret;
}
diff --git a/kernel/trace/trace_probe.c b/kernel/trace/trace_probe.c
index 5390e5306913..3a7fbe1da879 100644
--- a/kernel/trace/trace_probe.c
+++ b/kernel/trace/trace_probe.c
@@ -154,9 +154,12 @@ static const struct fetch_type *find_fetch_type(const char *type, unsigned long
}
static struct trace_probe_log trace_probe_log;
+extern struct mutex dyn_event_ops_mutex;
void trace_probe_log_init(const char *subsystem, int argc, const char **argv)
{
+ lockdep_assert_held(&dyn_event_ops_mutex);
+
trace_probe_log.subsystem = subsystem;
trace_probe_log.argc = argc;
trace_probe_log.argv = argv;
@@ -165,11 +168,15 @@ void trace_probe_log_init(const char *subsystem, int argc, const char **argv)
void trace_probe_log_clear(void)
{
+ lockdep_assert_held(&dyn_event_ops_mutex);
+
memset(&trace_probe_log, 0, sizeof(trace_probe_log));
}
void trace_probe_log_set_index(int index)
{
+ lockdep_assert_held(&dyn_event_ops_mutex);
+
trace_probe_log.index = index;
}
@@ -178,6 +185,8 @@ void __trace_probe_log_err(int offset, int err_type)
char *command, *p;
int i, len = 0, pos = 0;
+ lockdep_assert_held(&dyn_event_ops_mutex);
+
if (!trace_probe_log.argv)
return;
diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c
index 9110a759e882..89b467c6560a 100644
--- a/kernel/trace/trace_uprobe.c
+++ b/kernel/trace/trace_uprobe.c
@@ -730,7 +730,7 @@ static int create_or_delete_trace_uprobe(const char *raw_command)
if (raw_command[0] == '-')
return dyn_event_release(raw_command, &trace_uprobe_ops);
- ret = trace_uprobe_create(raw_command);
+ ret = dyn_event_create(raw_command, &trace_uprobe_ops);
return ret == -ECANCELED ? -EINVAL : ret;
}
--
2.34.1
2
1
28 Jun '25
From: Ye Bin <yebin10(a)huawei.com>
mainline inclusion
from mainline-v6.16-rc1
commit f914b52c379c12288b7623bb814d0508dbe7481d
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICIHX1
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
The following issue happens with a buggy module:
BUG: unable to handle page fault for address: ffffffffc05d0218
PGD 1bd66f067 P4D 1bd66f067 PUD 1bd671067 PMD 101808067 PTE 0
Oops: Oops: 0000 [#1] SMP KASAN PTI
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
RIP: 0010:sized_strscpy+0x81/0x2f0
RSP: 0018:ffff88812d76fa08 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffffffc0601010 RCX: dffffc0000000000
RDX: 0000000000000038 RSI: dffffc0000000000 RDI: ffff88812608da2d
RBP: 8080808080808080 R08: ffff88812608da2d R09: ffff88812608da68
R10: ffff88812608d82d R11: ffff88812608d810 R12: 0000000000000038
R13: ffff88812608da2d R14: ffffffffc05d0218 R15: fefefefefefefeff
FS: 00007fef552de740(0000) GS:ffff8884251c7000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffc05d0218 CR3: 00000001146f0000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
ftrace_mod_get_kallsym+0x1ac/0x590
update_iter_mod+0x239/0x5b0
s_next+0x5b/0xa0
seq_read_iter+0x8c9/0x1070
seq_read+0x249/0x3b0
proc_reg_read+0x1b0/0x280
vfs_read+0x17f/0x920
ksys_read+0xf3/0x1c0
do_syscall_64+0x5f/0x2e0
entry_SYSCALL_64_after_hwframe+0x76/0x7e
The above issue may happen as follows:
(1) Add kprobe tracepoint;
(2) insmod test.ko;
(3) Module triggers ftrace disabled;
(4) rmmod test.ko;
(5) cat /proc/kallsyms; --> Will trigger UAF as test.ko already removed;
ftrace_mod_get_kallsym()
...
strscpy(module_name, mod_map->mod->name, MODULE_NAME_LEN);
...
The problem is when a module triggers an issue with ftrace and
sets ftrace_disable. The ftrace_disable is set when an anomaly is
discovered and to prevent any more damage, ftrace stops all text
modification. The issue that happened was that the ftrace_disable stops
more than just the text modification.
When a module is loaded, its init functions can also be traced. Because
kallsyms deletes the init functions after a module has loaded, ftrace
saves them when the module is loaded and function tracing is enabled. This
allows the output of the function trace to show the init function names
instead of just their raw memory addresses.
When a module is removed, ftrace_release_mod() is called, and if
ftrace_disable is set, it just returns without doing anything more. The
problem here is that it leaves the mod_list still around and if kallsyms
is called, it will call into this code and access the module memory that
has already been freed as it will return:
strscpy(module_name, mod_map->mod->name, MODULE_NAME_LEN);
Where the "mod" no longer exists and triggers a UAF bug.
Link: https://lore.kernel.org/all/20250523135452.626d8dcd@gandalf.local.home/
Cc: stable(a)vger.kernel.org
Fixes: aba4b5c22cba ("ftrace: Save module init functions kallsyms symbols for tracing")
Link: https://lore.kernel.org/20250529111955.2349189-2-yebin@huaweicloud.com
Signed-off-by: Ye Bin <yebin10(a)huawei.com>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
Signed-off-by: Tengda Wu <wutengda2(a)huawei.com>
---
kernel/trace/ftrace.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 580ceb75f8c3..0b8c39cac76d 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -6771,9 +6771,10 @@ void ftrace_release_mod(struct module *mod)
mutex_lock(&ftrace_lock);
- if (ftrace_disabled)
- goto out_unlock;
-
+ /*
+ * To avoid the UAF problem after the module is unloaded, the
+ * 'mod_map' resource needs to be released unconditionally.
+ */
list_for_each_entry_safe(mod_map, n, &ftrace_mod_maps, list) {
if (mod_map->mod == mod) {
list_del_rcu(&mod_map->list);
@@ -6782,6 +6783,9 @@ void ftrace_release_mod(struct module *mod)
}
}
+ if (ftrace_disabled)
+ goto out_unlock;
+
/*
* Each module has its own ftrace_pages, remove
* them from the list.
--
2.34.1
2
1
28 Jun '25
From: Ye Bin <yebin10(a)huawei.com>
mainline inclusion
from mainline-v6.16-rc1
commit f914b52c379c12288b7623bb814d0508dbe7481d
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICIHX1
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
The following issue happens with a buggy module:
BUG: unable to handle page fault for address: ffffffffc05d0218
PGD 1bd66f067 P4D 1bd66f067 PUD 1bd671067 PMD 101808067 PTE 0
Oops: Oops: 0000 [#1] SMP KASAN PTI
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
RIP: 0010:sized_strscpy+0x81/0x2f0
RSP: 0018:ffff88812d76fa08 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffffffc0601010 RCX: dffffc0000000000
RDX: 0000000000000038 RSI: dffffc0000000000 RDI: ffff88812608da2d
RBP: 8080808080808080 R08: ffff88812608da2d R09: ffff88812608da68
R10: ffff88812608d82d R11: ffff88812608d810 R12: 0000000000000038
R13: ffff88812608da2d R14: ffffffffc05d0218 R15: fefefefefefefeff
FS: 00007fef552de740(0000) GS:ffff8884251c7000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffc05d0218 CR3: 00000001146f0000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
ftrace_mod_get_kallsym+0x1ac/0x590
update_iter_mod+0x239/0x5b0
s_next+0x5b/0xa0
seq_read_iter+0x8c9/0x1070
seq_read+0x249/0x3b0
proc_reg_read+0x1b0/0x280
vfs_read+0x17f/0x920
ksys_read+0xf3/0x1c0
do_syscall_64+0x5f/0x2e0
entry_SYSCALL_64_after_hwframe+0x76/0x7e
The above issue may happen as follows:
(1) Add kprobe tracepoint;
(2) insmod test.ko;
(3) Module triggers ftrace disabled;
(4) rmmod test.ko;
(5) cat /proc/kallsyms; --> Will trigger UAF as test.ko already removed;
ftrace_mod_get_kallsym()
...
strscpy(module_name, mod_map->mod->name, MODULE_NAME_LEN);
...
The problem is when a module triggers an issue with ftrace and
sets ftrace_disable. The ftrace_disable is set when an anomaly is
discovered and to prevent any more damage, ftrace stops all text
modification. The issue that happened was that the ftrace_disable stops
more than just the text modification.
When a module is loaded, its init functions can also be traced. Because
kallsyms deletes the init functions after a module has loaded, ftrace
saves them when the module is loaded and function tracing is enabled. This
allows the output of the function trace to show the init function names
instead of just their raw memory addresses.
When a module is removed, ftrace_release_mod() is called, and if
ftrace_disable is set, it just returns without doing anything more. The
problem here is that it leaves the mod_list still around and if kallsyms
is called, it will call into this code and access the module memory that
has already been freed as it will return:
strscpy(module_name, mod_map->mod->name, MODULE_NAME_LEN);
Where the "mod" no longer exists and triggers a UAF bug.
Link: https://lore.kernel.org/all/20250523135452.626d8dcd@gandalf.local.home/
Cc: stable(a)vger.kernel.org
Fixes: aba4b5c22cba ("ftrace: Save module init functions kallsyms symbols for tracing")
Link: https://lore.kernel.org/20250529111955.2349189-2-yebin@huaweicloud.com
Signed-off-by: Ye Bin <yebin10(a)huawei.com>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
Signed-off-by: Tengda Wu <wutengda2(a)huawei.com>
---
kernel/trace/ftrace.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 50e737ee38bf..0e0194deb8f5 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -6490,9 +6490,10 @@ void ftrace_release_mod(struct module *mod)
mutex_lock(&ftrace_lock);
- if (ftrace_disabled)
- goto out_unlock;
-
+ /*
+ * To avoid the UAF problem after the module is unloaded, the
+ * 'mod_map' resource needs to be released unconditionally.
+ */
list_for_each_entry_safe(mod_map, n, &ftrace_mod_maps, list) {
if (mod_map->mod == mod) {
list_del_rcu(&mod_map->list);
@@ -6501,6 +6502,9 @@ void ftrace_release_mod(struct module *mod)
}
}
+ if (ftrace_disabled)
+ goto out_unlock;
+
/*
* Each module has its own ftrace_pages, remove
* them from the list.
--
2.34.1
2
1
This patch series is going to correct ftrace preemption count.
pengdonglin (2):
ftrace: Fix preemption accounting for stacktrace filter command
ftrace: Fix preemption accounting for stacktrace trigger command
kernel/trace/trace_events_trigger.c | 2 +-
kernel/trace/trace_functions.c | 6 +-----
2 files changed, 2 insertions(+), 6 deletions(-)
--
2.34.1
2
3
28 Jun '25
From: Vishal Annapurve <vannapurve(a)google.com>
stable inclusion
from stable-v6.6.88
commit 29f040d4efb08497165a695f40d7049bd35f846b
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IC8J7I
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 9f98a4f4e7216dbe366010b4cdcab6b220f229c4 upstream.
Direct HLT instruction execution causes #VEs for TDX VMs which is routed
to hypervisor via TDCALL. If HLT is executed in STI-shadow, resulting #VE
handler will enable interrupts before TDCALL is routed to hypervisor
leading to missed wakeup events, as current TDX spec doesn't expose
interruptibility state information to allow #VE handler to selectively
enable interrupts.
Commit bfe6ed0c6727 ("x86/tdx: Add HLT support for TDX guests")
prevented the idle routines from executing HLT instruction in STI-shadow.
But it missed the paravirt routine which can be reached via this path
as an example:
kvm_wait() =>
safe_halt() =>
raw_safe_halt() =>
arch_safe_halt() =>
irq.safe_halt() =>
pv_native_safe_halt()
To reliably handle arch_safe_halt() for TDX VMs, introduce explicit
dependency on CONFIG_PARAVIRT and override paravirt halt()/safe_halt()
routines with TDX-safe versions that execute direct TDCALL and needed
interrupt flag updates. Executing direct TDCALL brings in additional
benefit of avoiding HLT related #VEs altogether.
As tested by Ryan Afranji:
"Tested with the specjbb2015 benchmark. It has heavy lock contention which leads
to many halt calls. TDX VMs suffered a poor score before this patchset.
Verified the major performance improvement with this patchset applied."
Fixes: bfe6ed0c6727 ("x86/tdx: Add HLT support for TDX guests")
Signed-off-by: Vishal Annapurve <vannapurve(a)google.com>
Signed-off-by: Ingo Molnar <mingo(a)kernel.org>
Reviewed-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com>
Tested-by: Ryan Afranji <afranji(a)google.com>
Cc: Andy Lutomirski <luto(a)kernel.org>
Cc: Brian Gerst <brgerst(a)gmail.com>
Cc: Juergen Gross <jgross(a)suse.com>
Cc: H. Peter Anvin <hpa(a)zytor.com>
Cc: Linus Torvalds <torvalds(a)linux-foundation.org>
Cc: Josh Poimboeuf <jpoimboe(a)redhat.com>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20250228014416.3925664-3-vannapurve@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Conflicts:
arch/x86/coco/tdx/tdx.c
[assign value to pv_ops.irq.halt is valid when CONFIG_PARAVIRT_XXL is
enabled currently]
Signed-off-by: Bowen You <youbowen2(a)huawei.com>
---
arch/x86/Kconfig | 1 +
arch/x86/coco/tdx/tdx.c | 30 +++++++++++++++++++++++++++++-
arch/x86/include/asm/tdx.h | 4 ++--
arch/x86/kernel/process.c | 2 +-
4 files changed, 33 insertions(+), 4 deletions(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index e4c9e582ac95..e8c26aae7057 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -889,6 +889,7 @@ config INTEL_TDX_GUEST
depends on X86_64 && CPU_SUP_INTEL
depends on X86_X2APIC
depends on EFI_STUB
+ depends on PARAVIRT
select ARCH_HAS_CC_PLATFORM
select X86_MEM_ENCRYPT
select X86_MCE
diff --git a/arch/x86/coco/tdx/tdx.c b/arch/x86/coco/tdx/tdx.c
index 2f67e196a2ea..49b61da8f594 100644
--- a/arch/x86/coco/tdx/tdx.c
+++ b/arch/x86/coco/tdx/tdx.c
@@ -13,6 +13,7 @@
#include <asm/ia32.h>
#include <asm/insn.h>
#include <asm/insn-eval.h>
+#include <asm/paravirt_types.h>
#include <asm/pgtable.h>
#include <asm/traps.h>
@@ -334,7 +335,7 @@ static int handle_halt(struct ve_info *ve)
return ve_instr_len(ve);
}
-void __cpuidle tdx_safe_halt(void)
+void __cpuidle tdx_halt(void)
{
const bool irq_disabled = false;
@@ -345,6 +346,18 @@ void __cpuidle tdx_safe_halt(void)
WARN_ONCE(1, "HLT instruction emulation failed\n");
}
+#ifdef CONFIG_PARAVIRT_XXL
+static void __cpuidle tdx_safe_halt(void)
+{
+ tdx_halt();
+ /*
+ * "__cpuidle" section doesn't support instrumentation, so stick
+ * with raw_* variant that avoids tracing hooks.
+ */
+ raw_local_irq_enable();
+}
+#endif /* CONFIG_PARAVIRT_XXL */
+
static int read_msr(struct pt_regs *regs, struct ve_info *ve)
{
struct tdx_hypercall_args args = {
@@ -888,6 +901,21 @@ void __init tdx_early_init(void)
x86_platform.guest.enc_cache_flush_required = tdx_cache_flush_required;
x86_platform.guest.enc_tlb_flush_required = tdx_tlb_flush_required;
+#ifdef CONFIG_PARAVIRT_XXL
+ /*
+ * Avoid "sti;hlt" execution in TDX guests as HLT induces a #VE that
+ * will enable interrupts before HLT TDCALL invocation if executed
+ * in STI-shadow, possibly resulting in missed wakeup events.
+ *
+ * Modify all possible HLT execution paths to use TDX specific routines
+ * that directly execute TDCALL and toggle the interrupt state as
+ * needed after TDCALL completion. This also reduces HLT related #VEs
+ * in addition to having a reliable halt logic execution.
+ */
+ pv_ops.irq.safe_halt = tdx_safe_halt;
+ pv_ops.irq.halt = tdx_halt;
+#endif /* CONFIG_PARAVIRT_XXL */
+
/*
* TDX intercepts the RDMSR to read the X2APIC ID in the parallel
* bringup low level code. That raises #VE which cannot be handled
diff --git a/arch/x86/include/asm/tdx.h b/arch/x86/include/asm/tdx.h
index 603e6d1e9d4a..c632f09f0c97 100644
--- a/arch/x86/include/asm/tdx.h
+++ b/arch/x86/include/asm/tdx.h
@@ -46,7 +46,7 @@ void tdx_get_ve_info(struct ve_info *ve);
bool tdx_handle_virt_exception(struct pt_regs *regs, struct ve_info *ve);
-void tdx_safe_halt(void);
+void tdx_halt(void);
bool tdx_early_handle_ve(struct pt_regs *regs);
@@ -55,7 +55,7 @@ int tdx_mcall_get_report0(u8 *reportdata, u8 *tdreport);
#else
static inline void tdx_early_init(void) { };
-static inline void tdx_safe_halt(void) { };
+static inline void tdx_halt(void) { };
static inline bool tdx_early_handle_ve(struct pt_regs *regs) { return false; }
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 5351f293f770..64128a501446 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -950,7 +950,7 @@ void select_idle_routine(const struct cpuinfo_x86 *c)
static_call_update(x86_idle, mwait_idle);
} else if (cpu_feature_enabled(X86_FEATURE_TDX_GUEST)) {
pr_info("using TDX aware idle routine\n");
- static_call_update(x86_idle, tdx_safe_halt);
+ static_call_update(x86_idle, tdx_halt);
} else
static_call_update(x86_idle, default_idle);
}
--
2.34.1
2
1
[PATCH OLK-6.6] ftrace: Fix preemption accounting for stacktrace filter command
by Tengda Wu 28 Jun '25
by Tengda Wu 28 Jun '25
28 Jun '25
From: pengdonglin <pengdonglin(a)xiaomi.com>
stable inclusion
from stable-6.6.94
commit 9d1216bf49103fe8bd83fcd3ddc767f0ca425ddb
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICIF4F
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 11aff32439df6ca5b3b891b43032faf88f4a6a29 upstream.
The preemption count of the stacktrace filter command to trace ksys_read
is consistently incorrect:
$ echo ksys_read:stacktrace > set_ftrace_filter
<...>-453 [004] ...1. 38.308956: <stack trace>
=> ksys_read
=> do_syscall_64
=> entry_SYSCALL_64_after_hwframe
The root cause is that the trace framework disables preemption when
invoking the filter command callback in function_trace_probe_call:
preempt_disable_notrace();
probe_ops->func(ip, parent_ip, probe_opsbe->tr, probe_ops, probe->data);
preempt_enable_notrace();
Use tracing_gen_ctx_dec() to account for the preempt_disable_notrace(),
which will output the correct preemption count:
$ echo ksys_read:stacktrace > set_ftrace_filter
<...>-410 [006] ..... 31.420396: <stack trace>
=> ksys_read
=> do_syscall_64
=> entry_SYSCALL_64_after_hwframe
Cc: stable(a)vger.kernel.org
Fixes: 36590c50b2d07 ("tracing: Merge irqflags + preempt counter.")
Link: https://lore.kernel.org/20250512094246.1167956-2-dolinux.peng@gmail.com
Signed-off-by: pengdonglin <dolinux.peng(a)gmail.com>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Tengda Wu <wutengda2(a)huawei.com>
---
kernel/trace/trace_functions.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/kernel/trace/trace_functions.c b/kernel/trace/trace_functions.c
index 69e92c7359fb..44ae51d1dc45 100644
--- a/kernel/trace/trace_functions.c
+++ b/kernel/trace/trace_functions.c
@@ -561,11 +561,7 @@ ftrace_traceoff(unsigned long ip, unsigned long parent_ip,
static __always_inline void trace_stack(struct trace_array *tr)
{
- unsigned int trace_ctx;
-
- trace_ctx = tracing_gen_ctx();
-
- __trace_stack(tr, trace_ctx, FTRACE_STACK_SKIP);
+ __trace_stack(tr, tracing_gen_ctx_dec(), FTRACE_STACK_SKIP);
}
static void
--
2.34.1
2
1
This patch series is going to correct ftrace preemption count.
pengdonglin (2):
ftrace: Fix preemption accounting for stacktrace filter command
ftrace: Fix preemption accounting for stacktrace trigger command
kernel/trace/trace_events_trigger.c | 2 +-
kernel/trace/trace_functions.c | 6 +-----
2 files changed, 2 insertions(+), 6 deletions(-)
--
2.34.1
2
3
[openeuler:OLK-5.10 2989/2989] drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1879:17: error: implicit declaration of function '__symbol_put'; did you mean '__symbol_get'?
by kernel test robot 28 Jun '25
by kernel test robot 28 Jun '25
28 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: c245365237da527fb423d85e7ec54648113f843d
commit: 79871cd2cd720225eb582c9ed49fb4a96a270b3b [2989/2989] net/hinic3: Synchronize new NIC features and bug fixes
config: x86_64-buildonly-randconfig-006-20250628 (https://download.01.org/0day-ci/archive/20250628/202506281459.uUU3BKjw-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14+deb12u1) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250628/202506281459.uUU3BKjw-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506281459.uUU3BKjw-lkp@intel.com/
All errors (new ones prefixed by >>):
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:103:6: warning: no previous prototype for 'hinic3_uld_lock_init' [-Wmissing-prototypes]
103 | void hinic3_uld_lock_init(void)
| ^~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:525:5: warning: no previous prototype for 'hinic3_pdev_is_virtfn' [-Wmissing-prototypes]
525 | u32 hinic3_pdev_is_virtfn(struct pci_dev *pdev)
| ^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:785:5: warning: no previous prototype for '__set_vroce_func_state' [-Wmissing-prototypes]
785 | int __set_vroce_func_state(struct hinic3_pcidev *pci_adapter)
| ^~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:826:6: warning: no previous prototype for 'slave_host_mgmt_vroce_work' [-Wmissing-prototypes]
826 | void slave_host_mgmt_vroce_work(struct work_struct *work)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:834:7: warning: no previous prototype for 'hinic3_get_roce_uld_by_pdev' [-Wmissing-prototypes]
834 | void *hinic3_get_roce_uld_by_pdev(struct pci_dev *pdev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1796:6: warning: no previous prototype for 'hinic3_set_func_state' [-Wmissing-prototypes]
1796 | void hinic3_set_func_state(struct hinic3_pcidev *pci_adapter)
| ^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1822:6: warning: no previous prototype for 'slave_host_mgmt_work' [-Wmissing-prototypes]
1822 | void slave_host_mgmt_work(struct work_struct *work)
| ^~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c: In function 'slave_host_vfio_probe_delay_work':
>> drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1879:17: error: implicit declaration of function '__symbol_put'; did you mean '__symbol_get'? [-Werror=implicit-function-declaration]
1879 | __symbol_put("migration_dev_migration_probe");
| ^~~~~~~~~~~~
| __symbol_get
cc1: some warnings being treated as errors
vim +1879 drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c
1858
1859 static void slave_host_vfio_probe_delay_work(struct work_struct *work)
1860 {
1861 struct delayed_work *delay = to_delayed_work(work);
1862 struct hinic3_pcidev *pci_adapter = container_of(delay, struct hinic3_pcidev, migration_probe_dwork);
1863 struct pci_dev *pdev = pci_adapter->pcidev;
1864 int (*dev_migration_probe)(struct pci_dev *);
1865 int rc;
1866
1867 if (hinic3_func_type((struct hinic3_hwdev *)pci_adapter->hwdev) != TYPE_PF) {
1868 return;
1869 }
1870
1871 dev_migration_probe = __symbol_get("migration_dev_migration_probe");
1872 if (!(dev_migration_probe)) {
1873 sdk_err(&pdev->dev,
1874 "Failed to find: migration_dev_migration_probe");
1875 queue_delayed_work(pci_adapter->migration_probe_workq,
1876 &pci_adapter->migration_probe_dwork, WAIT_TIME * HZ);
1877 } else {
1878 rc = dev_migration_probe(pdev);
> 1879 __symbol_put("migration_dev_migration_probe");
1880 if (rc) {
1881 sdk_err(&pdev->dev,
1882 "Failed to __dev_migration_probe, rc:0x%x, pf migrated(%d).\n",
1883 rc, g_is_pf_migrated);
1884 } else {
1885 g_is_pf_migrated = true;
1886 sdk_info(&pdev->dev,
1887 "Successed in __dev_migration_probe, pf migrated(%d).\n",
1888 g_is_pf_migrated);
1889 }
1890 }
1891
1892 return;
1893 }
1894
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH openEuler-1.0-LTS] erspan: do not use skb_mac_header() in ndo_start_xmit()
by Wang Liang 28 Jun '25
by Wang Liang 28 Jun '25
28 Jun '25
From: Eric Dumazet <edumazet(a)google.com>
stable inclusion
from stable-v4.19.280
commit da149daf821a3c05cd04f7c60776c86c5ee9685c
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC5DGJ
CVE: CVE-2023-53053
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 8e50ed774554f93d55426039b27b1e38d7fa64d8 ]
Drivers should not assume skb_mac_header(skb) == skb->data in their
ndo_start_xmit().
Use skb_network_offset() and skb_transport_offset() which
better describe what is needed in erspan_fb_xmit() and
ip6erspan_tunnel_xmit()
syzbot reported:
WARNING: CPU: 0 PID: 5083 at include/linux/skbuff.h:2873 skb_mac_header include/linux/skbuff.h:2873 [inline]
WARNING: CPU: 0 PID: 5083 at include/linux/skbuff.h:2873 ip6erspan_tunnel_xmit+0x1d9c/0x2d90 net/ipv6/ip6_gre.c:962
Modules linked in:
CPU: 0 PID: 5083 Comm: syz-executor406 Not tainted 6.3.0-rc2-syzkaller-00866-gd4671cb96fa3 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
RIP: 0010:skb_mac_header include/linux/skbuff.h:2873 [inline]
RIP: 0010:ip6erspan_tunnel_xmit+0x1d9c/0x2d90 net/ipv6/ip6_gre.c:962
Code: 04 02 41 01 de 84 c0 74 08 3c 03 0f 8e 1c 0a 00 00 45 89 b4 24 c8 00 00 00 c6 85 77 fe ff ff 01 e9 33 e7 ff ff e8 b4 27 a1 f8 <0f> 0b e9 b6 e7 ff ff e8 a8 27 a1 f8 49 8d bf f0 0c 00 00 48 b8 00
RSP: 0018:ffffc90003b2f830 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 000000000000ffff RCX: 0000000000000000
RDX: ffff888021273a80 RSI: ffffffff88e1bd4c RDI: 0000000000000003
RBP: ffffc90003b2f9d8 R08: 0000000000000003 R09: 000000000000ffff
R10: 000000000000ffff R11: 0000000000000000 R12: ffff88802b28da00
R13: 00000000000000d0 R14: ffff88807e25b6d0 R15: ffff888023408000
FS: 0000555556a61300(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055e5b11eb6e8 CR3: 0000000027c1b000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
__netdev_start_xmit include/linux/netdevice.h:4900 [inline]
netdev_start_xmit include/linux/netdevice.h:4914 [inline]
__dev_direct_xmit+0x504/0x730 net/core/dev.c:4300
dev_direct_xmit include/linux/netdevice.h:3088 [inline]
packet_xmit+0x20a/0x390 net/packet/af_packet.c:285
packet_snd net/packet/af_packet.c:3075 [inline]
packet_sendmsg+0x31a0/0x5150 net/packet/af_packet.c:3107
sock_sendmsg_nosec net/socket.c:724 [inline]
sock_sendmsg+0xde/0x190 net/socket.c:747
__sys_sendto+0x23a/0x340 net/socket.c:2142
__do_sys_sendto net/socket.c:2154 [inline]
__se_sys_sendto net/socket.c:2150 [inline]
__x64_sys_sendto+0xe1/0x1b0 net/socket.c:2150
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f123aaa1039
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffc15d12058 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f123aaa1039
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 0000000000000000 R08: 0000000020000040 R09: 0000000000000014
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f123aa648c0
R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000
Fixes: 1baf5ebf8954 ("erspan: auto detect truncated packets.")
Reported-by: syzbot <syzkaller(a)googlegroups.com>
Signed-off-by: Eric Dumazet <edumazet(a)google.com>
Reviewed-by: Simon Horman <simon.horman(a)corigine.com>
Link: https://lore.kernel.org/r/20230320163427.8096-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Wang Liang <wangliang74(a)huawei.com>
---
net/ipv4/ip_gre.c | 4 ++--
net/ipv6/ip6_gre.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 6bb6373e6041..468d3064d8bd 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -606,7 +606,7 @@ static void erspan_fb_xmit(struct sk_buff *skb, struct net_device *dev)
truncate = true;
}
- nhoff = skb_network_header(skb) - skb_mac_header(skb);
+ nhoff = skb_network_offset(skb);
if (skb->protocol == htons(ETH_P_IP) &&
(ntohs(ip_hdr(skb)->tot_len) > skb->len - nhoff))
truncate = true;
@@ -615,7 +615,7 @@ static void erspan_fb_xmit(struct sk_buff *skb, struct net_device *dev)
int thoff;
if (skb_transport_header_was_set(skb))
- thoff = skb_transport_header(skb) - skb_mac_header(skb);
+ thoff = skb_transport_offset(skb);
else
thoff = nhoff + sizeof(struct ipv6hdr);
if (ntohs(ipv6_hdr(skb)->payload_len) > skb->len - thoff)
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
index 3ac775eddf4d..19c5dbfe095b 100644
--- a/net/ipv6/ip6_gre.c
+++ b/net/ipv6/ip6_gre.c
@@ -963,7 +963,7 @@ static netdev_tx_t ip6erspan_tunnel_xmit(struct sk_buff *skb,
truncate = true;
}
- nhoff = skb_network_header(skb) - skb_mac_header(skb);
+ nhoff = skb_network_offset(skb);
if (skb->protocol == htons(ETH_P_IP) &&
(ntohs(ip_hdr(skb)->tot_len) > skb->len - nhoff))
truncate = true;
@@ -972,7 +972,7 @@ static netdev_tx_t ip6erspan_tunnel_xmit(struct sk_buff *skb,
int thoff;
if (skb_transport_header_was_set(skb))
- thoff = skb_transport_header(skb) - skb_mac_header(skb);
+ thoff = skb_transport_offset(skb);
else
thoff = nhoff + sizeof(struct ipv6hdr);
if (ntohs(ipv6_hdr(skb)->payload_len) > skb->len - thoff)
--
2.34.1
2
1
28 Jun '25
From: Cong Wang <cong.wang(a)bytedance.com>
stable inclusion
from stable-v4.19.267
commit d9ad4de92e184b19bcae4da10dac0275abf83931
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC5BV5
CVE: CVE-2022-49814
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 5121197ecc5db58c07da95eb1ff82b98b121a221 upstream.
sk->sk_receive_queue is protected by skb queue lock, but for KCM
sockets its RX path takes mux->rx_lock to protect more than just
skb queue. However, kcm_recvmsg() still only grabs the skb queue
lock, so race conditions still exist.
We can teach kcm_recvmsg() to grab mux->rx_lock too but this would
introduce a potential performance regression as struct kcm_mux can
be shared by multiple KCM sockets.
So we have to enforce skb queue lock in requeue_rx_msgs() and handle
skb peek case carefully in kcm_wait_data(). Fortunately,
skb_recv_datagram() already handles it nicely and is widely used by
other sockets, we can just switch to skb_recv_datagram() after
getting rid of the unnecessary sock lock in kcm_recvmsg() and
kcm_splice_read(). Side note: SOCK_DONE is not used by KCM sockets,
so it is safe to get rid of this check too.
I ran the original syzbot reproducer for 30 min without seeing any
issue.
Fixes: ab7ac4eb9832 ("kcm: Kernel Connection Multiplexor module")
Reported-by: syzbot+278279efdd2730dd14bf(a)syzkaller.appspotmail.com
Reported-by: shaozhengchao <shaozhengchao(a)huawei.com>
Cc: Paolo Abeni <pabeni(a)redhat.com>
Cc: Tom Herbert <tom(a)herbertland.com>
Signed-off-by: Cong Wang <cong.wang(a)bytedance.com>
Link: https://lore.kernel.org/r/20221114005119.597905-1-xiyou.wangcong@gmail.com
Signed-off-by: Paolo Abeni <pabeni(a)redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Wang Liang <wangliang74(a)huawei.com>
---
net/kcm/kcmsock.c | 60 +++++++----------------------------------------
1 file changed, 8 insertions(+), 52 deletions(-)
diff --git a/net/kcm/kcmsock.c b/net/kcm/kcmsock.c
index dd83837f0fbf..b581b24a358d 100644
--- a/net/kcm/kcmsock.c
+++ b/net/kcm/kcmsock.c
@@ -223,7 +223,7 @@ static void requeue_rx_msgs(struct kcm_mux *mux, struct sk_buff_head *head)
struct sk_buff *skb;
struct kcm_sock *kcm;
- while ((skb = __skb_dequeue(head))) {
+ while ((skb = skb_dequeue(head))) {
/* Reset destructor to avoid calling kcm_rcv_ready */
skb->destructor = sock_rfree;
skb_orphan(skb);
@@ -1080,53 +1080,18 @@ static int kcm_sendmsg(struct socket *sock, struct msghdr *msg, size_t len)
return err;
}
-static struct sk_buff *kcm_wait_data(struct sock *sk, int flags,
- long timeo, int *err)
-{
- struct sk_buff *skb;
-
- while (!(skb = skb_peek(&sk->sk_receive_queue))) {
- if (sk->sk_err) {
- *err = sock_error(sk);
- return NULL;
- }
-
- if (sock_flag(sk, SOCK_DONE))
- return NULL;
-
- if ((flags & MSG_DONTWAIT) || !timeo) {
- *err = -EAGAIN;
- return NULL;
- }
-
- sk_wait_data(sk, &timeo, NULL);
-
- /* Handle signals */
- if (signal_pending(current)) {
- *err = sock_intr_errno(timeo);
- return NULL;
- }
- }
-
- return skb;
-}
-
static int kcm_recvmsg(struct socket *sock, struct msghdr *msg,
size_t len, int flags)
{
+ int noblock = flags & MSG_DONTWAIT;
struct sock *sk = sock->sk;
struct kcm_sock *kcm = kcm_sk(sk);
int err = 0;
- long timeo;
struct strp_msg *stm;
int copied = 0;
struct sk_buff *skb;
- timeo = sock_rcvtimeo(sk, flags & MSG_DONTWAIT);
-
- lock_sock(sk);
-
- skb = kcm_wait_data(sk, flags, timeo, &err);
+ skb = skb_recv_datagram(sk, flags, noblock, &err);
if (!skb)
goto out;
@@ -1157,14 +1122,11 @@ static int kcm_recvmsg(struct socket *sock, struct msghdr *msg,
/* Finished with message */
msg->msg_flags |= MSG_EOR;
KCM_STATS_INCR(kcm->stats.rx_msgs);
- skb_unlink(skb, &sk->sk_receive_queue);
- kfree_skb(skb);
}
}
out:
- release_sock(sk);
-
+ skb_free_datagram(sk, skb);
return copied ? : err;
}
@@ -1172,9 +1134,9 @@ static ssize_t kcm_splice_read(struct socket *sock, loff_t *ppos,
struct pipe_inode_info *pipe, size_t len,
unsigned int flags)
{
+ int noblock = flags & MSG_DONTWAIT;
struct sock *sk = sock->sk;
struct kcm_sock *kcm = kcm_sk(sk);
- long timeo;
struct strp_msg *stm;
int err = 0;
ssize_t copied;
@@ -1182,11 +1144,7 @@ static ssize_t kcm_splice_read(struct socket *sock, loff_t *ppos,
/* Only support splice for SOCKSEQPACKET */
- timeo = sock_rcvtimeo(sk, flags & MSG_DONTWAIT);
-
- lock_sock(sk);
-
- skb = kcm_wait_data(sk, flags, timeo, &err);
+ skb = skb_recv_datagram(sk, flags, noblock, &err);
if (!skb)
goto err_out;
@@ -1214,13 +1172,11 @@ static ssize_t kcm_splice_read(struct socket *sock, loff_t *ppos,
* finish reading the message.
*/
- release_sock(sk);
-
+ skb_free_datagram(sk, skb);
return copied;
err_out:
- release_sock(sk);
-
+ skb_free_datagram(sk, skb);
return err;
}
--
2.34.1
2
1
[PATCH openEuler-1.0-LTS] qed/qed_sriov: guard against NULL derefs from qed_iov_get_vf_info
by Wang Liang 28 Jun '25
by Wang Liang 28 Jun '25
28 Jun '25
From: Daniil Tatianin <d-tatianin(a)yandex-team.ru>
stable inclusion
from stable-v4.19.280
commit 7742c08e012eb65405e8304d100641638c5ff882
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC5DF1
CVE: CVE-2023-53066
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 25143b6a01d0cc5319edd3de22ffa2578b045550 ]
We have to make sure that the info returned by the helper is valid
before using it.
Found by Linux Verification Center (linuxtesting.org) with the SVACE
static analysis tool.
Fixes: f990c82c385b ("qed*: Add support for ndo_set_vf_trust")
Fixes: 733def6a04bf ("qed*: IOV link control")
Signed-off-by: Daniil Tatianin <d-tatianin(a)yandex-team.ru>
Reviewed-by: Michal Swiatkowski <michal.swiatkowski(a)linux.intel.com>
Signed-off-by: David S. Miller <davem(a)davemloft.net>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Wang Liang <wangliang74(a)huawei.com>
---
drivers/net/ethernet/qlogic/qed/qed_sriov.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/qlogic/qed/qed_sriov.c b/drivers/net/ethernet/qlogic/qed/qed_sriov.c
index 71a7af134dd8..42f95495d06b 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_sriov.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_sriov.c
@@ -4390,6 +4390,9 @@ qed_iov_configure_min_tx_rate(struct qed_dev *cdev, int vfid, u32 rate)
}
vf = qed_iov_get_vf_info(QED_LEADING_HWFN(cdev), (u16)vfid, true);
+ if (!vf)
+ return -EINVAL;
+
vport_id = vf->vport_id;
return qed_configure_vport_wfq(cdev, vport_id, rate);
@@ -5125,7 +5128,7 @@ static void qed_iov_handle_trust_change(struct qed_hwfn *hwfn)
/* Validate that the VF has a configured vport */
vf = qed_iov_get_vf_info(hwfn, i, true);
- if (!vf->vport_instance)
+ if (!vf || !vf->vport_instance)
continue;
memset(¶ms, 0, sizeof(params));
--
2.34.1
2
1
[PATCH openEuler-1.0-LTS] net: usb: smsc95xx: Limit packet length to skb->len
by Wang Liang 28 Jun '25
by Wang Liang 28 Jun '25
28 Jun '25
From: Szymon Heidrich <szymon.heidrich(a)gmail.com>
stable inclusion
from stable-v4.19.280
commit d3c145a4d24b752c9a1314d5a595014d51471418
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC5DDV
CVE: CVE-2023-53062
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit ff821092cf02a70c2bccd2d19269f01e29aa52cf ]
Packet length retrieved from descriptor may be larger than
the actual socket buffer length. In such case the cloned
skb passed up the network stack will leak kernel memory contents.
Fixes: 2f7ca802bdae ("net: Add SMSC LAN9500 USB2.0 10/100 ethernet adapter driver")
Signed-off-by: Szymon Heidrich <szymon.heidrich(a)gmail.com>
Reviewed-by: Jakub Kicinski <kuba(a)kernel.org>
Link: https://lore.kernel.org/r/20230316101954.75836-1-szymon.heidrich@gmail.com
Signed-off-by: Jakub Kicinski <kuba(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Wang Liang <wangliang74(a)huawei.com>
---
drivers/net/usb/smsc95xx.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c
index 6e971628bb50..514de24a27fa 100644
--- a/drivers/net/usb/smsc95xx.c
+++ b/drivers/net/usb/smsc95xx.c
@@ -1943,6 +1943,12 @@ static int smsc95xx_rx_fixup(struct usbnet *dev, struct sk_buff *skb)
size = (u16)((header & RX_STS_FL_) >> 16);
align_count = (4 - ((size + NET_IP_ALIGN) % 4)) % 4;
+ if (unlikely(size > skb->len)) {
+ netif_dbg(dev, rx_err, dev->net,
+ "size err header=0x%08x\n", header);
+ return 0;
+ }
+
if (unlikely(header & RX_STS_ES_)) {
netif_dbg(dev, rx_err, dev->net,
"Error header=0x%08x\n", header);
--
2.34.1
2
1
Szymon Heidrich (2):
net: usb: smsc75xx: Limit packet length to skb->len
net: usb: smsc75xx: Move packet length check to prevent kernel panic
in skb_pull
drivers/net/usb/smsc75xx.c | 7 +++++++
1 file changed, 7 insertions(+)
--
2.34.1
2
3
28 Jun '25
From: Vishal Annapurve <vannapurve(a)google.com>
stable inclusion
from stable-v6.6.88
commit 29f040d4efb08497165a695f40d7049bd35f846b
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IC8J7I
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 9f98a4f4e7216dbe366010b4cdcab6b220f229c4 upstream.
Direct HLT instruction execution causes #VEs for TDX VMs which is routed
to hypervisor via TDCALL. If HLT is executed in STI-shadow, resulting #VE
handler will enable interrupts before TDCALL is routed to hypervisor
leading to missed wakeup events, as current TDX spec doesn't expose
interruptibility state information to allow #VE handler to selectively
enable interrupts.
Commit bfe6ed0c6727 ("x86/tdx: Add HLT support for TDX guests")
prevented the idle routines from executing HLT instruction in STI-shadow.
But it missed the paravirt routine which can be reached via this path
as an example:
kvm_wait() =>
safe_halt() =>
raw_safe_halt() =>
arch_safe_halt() =>
irq.safe_halt() =>
pv_native_safe_halt()
To reliably handle arch_safe_halt() for TDX VMs, introduce explicit
dependency on CONFIG_PARAVIRT and override paravirt halt()/safe_halt()
routines with TDX-safe versions that execute direct TDCALL and needed
interrupt flag updates. Executing direct TDCALL brings in additional
benefit of avoiding HLT related #VEs altogether.
As tested by Ryan Afranji:
"Tested with the specjbb2015 benchmark. It has heavy lock contention which leads
to many halt calls. TDX VMs suffered a poor score before this patchset.
Verified the major performance improvement with this patchset applied."
Fixes: bfe6ed0c6727 ("x86/tdx: Add HLT support for TDX guests")
Signed-off-by: Vishal Annapurve <vannapurve(a)google.com>
Signed-off-by: Ingo Molnar <mingo(a)kernel.org>
Reviewed-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com>
Tested-by: Ryan Afranji <afranji(a)google.com>
Cc: Andy Lutomirski <luto(a)kernel.org>
Cc: Brian Gerst <brgerst(a)gmail.com>
Cc: Juergen Gross <jgross(a)suse.com>
Cc: H. Peter Anvin <hpa(a)zytor.com>
Cc: Linus Torvalds <torvalds(a)linux-foundation.org>
Cc: Josh Poimboeuf <jpoimboe(a)redhat.com>
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/r/20250228014416.3925664-3-vannapurve@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Conflicts:
arch/x86/coco/tdx/tdx.c
[assign value to pv_ops.irq.halt is valid when CONFIG_PARAVIRT_XXL is
enabled currently]
Signed-off-by: Bowen You <youbowen2(a)huawei.com>
---
arch/x86/Kconfig | 1 +
arch/x86/coco/tdx/tdx.c | 28 +++++++++++++++++++++++++++-
arch/x86/include/asm/tdx.h | 4 ++--
arch/x86/kernel/process.c | 2 +-
4 files changed, 31 insertions(+), 4 deletions(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index e4c9e582ac95..e8c26aae7057 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -889,6 +889,7 @@ config INTEL_TDX_GUEST
depends on X86_64 && CPU_SUP_INTEL
depends on X86_X2APIC
depends on EFI_STUB
+ depends on PARAVIRT
select ARCH_HAS_CC_PLATFORM
select X86_MEM_ENCRYPT
select X86_MCE
diff --git a/arch/x86/coco/tdx/tdx.c b/arch/x86/coco/tdx/tdx.c
index 2f67e196a2ea..a32f210c5b6d 100644
--- a/arch/x86/coco/tdx/tdx.c
+++ b/arch/x86/coco/tdx/tdx.c
@@ -13,6 +13,7 @@
#include <asm/ia32.h>
#include <asm/insn.h>
#include <asm/insn-eval.h>
+#include <asm/paravirt_types.h>
#include <asm/pgtable.h>
#include <asm/traps.h>
@@ -334,7 +335,7 @@ static int handle_halt(struct ve_info *ve)
return ve_instr_len(ve);
}
-void __cpuidle tdx_safe_halt(void)
+void __cpuidle tdx_halt(void)
{
const bool irq_disabled = false;
@@ -345,6 +346,16 @@ void __cpuidle tdx_safe_halt(void)
WARN_ONCE(1, "HLT instruction emulation failed\n");
}
+static void __cpuidle tdx_safe_halt(void)
+{
+ tdx_halt();
+ /*
+ * "__cpuidle" section doesn't support instrumentation, so stick
+ * with raw_* variant that avoids tracing hooks.
+ */
+ raw_local_irq_enable();
+}
+
static int read_msr(struct pt_regs *regs, struct ve_info *ve)
{
struct tdx_hypercall_args args = {
@@ -888,6 +899,21 @@ void __init tdx_early_init(void)
x86_platform.guest.enc_cache_flush_required = tdx_cache_flush_required;
x86_platform.guest.enc_tlb_flush_required = tdx_tlb_flush_required;
+#ifdef CONFIG_PARAVIRT_XXL
+ /*
+ * Avoid "sti;hlt" execution in TDX guests as HLT induces a #VE that
+ * will enable interrupts before HLT TDCALL invocation if executed
+ * in STI-shadow, possibly resulting in missed wakeup events.
+ *
+ * Modify all possible HLT execution paths to use TDX specific routines
+ * that directly execute TDCALL and toggle the interrupt state as
+ * needed after TDCALL completion. This also reduces HLT related #VEs
+ * in addition to having a reliable halt logic execution.
+ */
+ pv_ops.irq.safe_halt = tdx_safe_halt;
+ pv_ops.irq.halt = tdx_halt;
+#endif /* CONFIG_PARAVIRT_XXL */
+
/*
* TDX intercepts the RDMSR to read the X2APIC ID in the parallel
* bringup low level code. That raises #VE which cannot be handled
diff --git a/arch/x86/include/asm/tdx.h b/arch/x86/include/asm/tdx.h
index 603e6d1e9d4a..c632f09f0c97 100644
--- a/arch/x86/include/asm/tdx.h
+++ b/arch/x86/include/asm/tdx.h
@@ -46,7 +46,7 @@ void tdx_get_ve_info(struct ve_info *ve);
bool tdx_handle_virt_exception(struct pt_regs *regs, struct ve_info *ve);
-void tdx_safe_halt(void);
+void tdx_halt(void);
bool tdx_early_handle_ve(struct pt_regs *regs);
@@ -55,7 +55,7 @@ int tdx_mcall_get_report0(u8 *reportdata, u8 *tdreport);
#else
static inline void tdx_early_init(void) { };
-static inline void tdx_safe_halt(void) { };
+static inline void tdx_halt(void) { };
static inline bool tdx_early_handle_ve(struct pt_regs *regs) { return false; }
diff --git a/arch/x86/kernel/process.c b/arch/x86/kernel/process.c
index 5351f293f770..64128a501446 100644
--- a/arch/x86/kernel/process.c
+++ b/arch/x86/kernel/process.c
@@ -950,7 +950,7 @@ void select_idle_routine(const struct cpuinfo_x86 *c)
static_call_update(x86_idle, mwait_idle);
} else if (cpu_feature_enabled(X86_FEATURE_TDX_GUEST)) {
pr_info("using TDX aware idle routine\n");
- static_call_update(x86_idle, tdx_safe_halt);
+ static_call_update(x86_idle, tdx_halt);
} else
static_call_update(x86_idle, default_idle);
}
--
2.34.1
2
1
[openeuler:openEuler-1.0-LTS 1671/1671] include/linux/uaccess.h:112:17: warning: 'spallocinfo' may be used uninitialized
by kernel test robot 28 Jun '25
by kernel test robot 28 Jun '25
28 Jun '25
Hi Ding,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 727e25c8c510aebd6e08b0dc39e00cb8ec0dc1e6
commit: 9469d1759c2905dcef49df7e6240ad5c32b66296 [1671/1671] ascend: share_pool: enable svm to use share pool memory
config: arm64-randconfig-003-20250627 (https://download.01.org/0day-ci/archive/20250628/202506280935.rzzgWDzt-lkp@…)
compiler: aarch64-linux-gcc (GCC) 12.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250628/202506280935.rzzgWDzt-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506280935.rzzgWDzt-lkp@intel.com/
Note: it may well be a FALSE warning. FWIW you are at least aware of it now.
http://gcc.gnu.org/wiki/Better_Uninitialized_Warnings
All warnings (new ones prefixed by >>):
drivers/char/svm.c:249:21: warning: no previous prototype for 'svm_find_mem_reg_node' [-Wmissing-prototypes]
249 | struct device_node *svm_find_mem_reg_node(struct device *dev, const char *compat)
| ^~~~~~~~~~~~~~~~~~~~~
drivers/char/svm.c:419:6: warning: no previous prototype for 'sysrq_sched_debug_show_export' [-Wmissing-prototypes]
419 | void sysrq_sched_debug_show_export(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/char/svm.c:1429:5: warning: no previous prototype for 'svm_get_pasid' [-Wmissing-prototypes]
1429 | int svm_get_pasid(pid_t vpid, int dev_id __maybe_unused)
| ^~~~~~~~~~~~~
drivers/char/svm.c:1502:5: warning: no previous prototype for '__svm_get_mpam' [-Wmissing-prototypes]
1502 | int __svm_get_mpam(struct svm_mpam *mpam)
| ^~~~~~~~~~~~~~
drivers/char/svm.c:2437:36: warning: 'svm_acpi_match' defined but not used [-Wunused-const-variable=]
2437 | static const struct acpi_device_id svm_acpi_match[] = {
| ^~~~~~~~~~~~~~
In file included from drivers/char/svm.c:29:
In function '_copy_from_user',
inlined from 'copy_from_user' at include/linux/uaccess.h:144:7,
inlined from 'svm_sp_alloc_mem' at drivers/char/svm.c:2144:8:
>> include/linux/uaccess.h:112:17: warning: 'spallocinfo' may be used uninitialized [-Wmaybe-uninitialized]
112 | kasan_check_write(to, n);
| ^~~~~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/compiler.h:251,
from arch/arm64/include/asm/memory.h:24,
from arch/arm64/include/asm/esr.h:21,
from drivers/char/svm.c:10:
include/linux/kasan-checks.h: In function 'svm_sp_alloc_mem':
include/linux/kasan-checks.h:7:6: note: by argument 1 of type 'const volatile void *' to 'kasan_check_write' declared here
7 | void kasan_check_write(const volatile void *p, unsigned int size);
| ^~~~~~~~~~~~~~~~~
drivers/char/svm.c:2135:24: note: 'spallocinfo' declared here
2135 | struct spalloc spallocinfo;
| ^~~~~~~~~~~
In file included from arch/arm64/include/asm/atomic.h:34,
from include/linux/atomic.h:7,
from include/asm-generic/bitops/atomic.h:5,
from arch/arm64/include/asm/bitops.h:37,
from include/linux/bitops.h:19,
from include/linux/kernel.h:11,
from include/asm-generic/bug.h:18,
from arch/arm64/include/asm/bug.h:37,
from arch/arm64/include/asm/memory.h:27:
In function '__cmpxchg_case_mb_4',
inlined from '__cmpxchg_mb' at arch/arm64/include/asm/cmpxchg.h:143:1,
inlined from 'svm_proc_load_flag' at drivers/char/svm.c:1967:12:
arch/arm64/include/asm/atomic_lse.h:492:9: warning: array subscript 'long unsigned int[0]' is partly outside array bounds of 'atomic_t[1]' [-Warray-bounds]
492 | asm volatile( \
| ^~~
arch/arm64/include/asm/atomic_lse.h:523:1: note: in expansion of macro '__CMPXCHG_CASE'
523 | __CMPXCHG_CASE(w, , mb_4, al, "memory")
| ^~~~~~~~~~~~~~
drivers/char/svm.c: In function 'svm_proc_load_flag':
drivers/char/svm.c:1958:25: note: object 'l2buf_load_flag' of size 4
1958 | static atomic_t l2buf_load_flag = ATOMIC_INIT(0);
| ^~~~~~~~~~~~~~~
In function '__cmpxchg_case_mb_4',
inlined from '__cmpxchg_mb' at arch/arm64/include/asm/cmpxchg.h:143:1,
inlined from 'svm_proc_load_flag' at drivers/char/svm.c:1967:12:
arch/arm64/include/asm/atomic_lse.h:492:9: warning: array subscript 'long unsigned int[0]' is partly outside array bounds of 'atomic_t[1]' [-Warray-bounds]
492 | asm volatile( \
| ^~~
arch/arm64/include/asm/atomic_lse.h:523:1: note: in expansion of macro '__CMPXCHG_CASE'
523 | __CMPXCHG_CASE(w, , mb_4, al, "memory")
| ^~~~~~~~~~~~~~
drivers/char/svm.c: In function 'svm_proc_load_flag':
drivers/char/svm.c:1958:25: note: object 'l2buf_load_flag' of size 4
1958 | static atomic_t l2buf_load_flag = ATOMIC_INIT(0);
| ^~~~~~~~~~~~~~~
In function '_copy_from_user',
inlined from 'copy_from_user' at include/linux/uaccess.h:144:7,
inlined from 'svm_get_phy_memory_info' at drivers/char/svm.c:1805:6:
include/linux/uaccess.h:112:17: warning: 'para' may be used uninitialized [-Wmaybe-uninitialized]
112 | kasan_check_write(to, n);
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/kasan-checks.h: In function 'svm_get_phy_memory_info':
include/linux/kasan-checks.h:7:6: note: by argument 1 of type 'const volatile void *' to 'kasan_check_write' declared here
7 | void kasan_check_write(const volatile void *p, unsigned int size);
| ^~~~~~~~~~~~~~~~~
drivers/char/svm.c:1800:33: note: 'para' declared here
1800 | struct phymeminfo_ioctl para;
| ^~~~
In function '_copy_from_user',
inlined from 'copy_from_user' at include/linux/uaccess.h:144:7,
inlined from 'svm_remap_proc' at drivers/char/svm.c:1863:8:
include/linux/uaccess.h:112:17: warning: 'pmem' may be used uninitialized [-Wmaybe-uninitialized]
112 | kasan_check_write(to, n);
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/kasan-checks.h: In function 'svm_remap_proc':
include/linux/kasan-checks.h:7:6: note: by argument 1 of type 'const volatile void *' to 'kasan_check_write' declared here
7 | void kasan_check_write(const volatile void *p, unsigned int size);
| ^~~~~~~~~~~~~~~~~
drivers/char/svm.c:1849:29: note: 'pmem' declared here
1849 | struct svm_proc_mem pmem;
| ^~~~
In function '_copy_from_user',
inlined from 'copy_from_user' at include/linux/uaccess.h:144:7,
inlined from 'svm_ioctl' at drivers/char/svm.c:2217:9:
include/linux/uaccess.h:112:17: warning: 'params' may be used uninitialized [-Wmaybe-uninitialized]
112 | kasan_check_write(to, n);
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/kasan-checks.h: In function 'svm_ioctl':
include/linux/kasan-checks.h:7:6: note: by argument 1 of type 'const volatile void *' to 'kasan_check_write' declared here
7 | void kasan_check_write(const volatile void *p, unsigned int size);
| ^~~~~~~~~~~~~~~~~
drivers/char/svm.c:2209:33: note: 'params' declared here
2209 | struct svm_bind_process params;
| ^~~~~~
In function '_copy_from_user',
inlined from 'copy_from_user' at include/linux/uaccess.h:144:7,
inlined from 'svm_sp_free_mem' at drivers/char/svm.c:2179:8,
inlined from 'svm_ioctl' at drivers/char/svm.c:2280:9:
>> include/linux/uaccess.h:112:17: warning: 'spallocinfo' may be used uninitialized [-Wmaybe-uninitialized]
112 | kasan_check_write(to, n);
| ^~~~~~~~~~~~~~~~~~~~~~~~
include/linux/kasan-checks.h: In function 'svm_ioctl':
include/linux/kasan-checks.h:7:6: note: by argument 1 of type 'const volatile void *' to 'kasan_check_write' declared here
7 | void kasan_check_write(const volatile void *p, unsigned int size);
| ^~~~~~~~~~~~~~~~~
drivers/char/svm.c:2172:24: note: 'spallocinfo' declared here
2172 | struct spalloc spallocinfo;
| ^~~~~~~~~~~
vim +/spallocinfo +112 include/linux/uaccess.h
d597580d373774 Al Viro 2017-03-20 104
d597580d373774 Al Viro 2017-03-20 105 #ifdef INLINE_COPY_FROM_USER
d597580d373774 Al Viro 2017-03-20 106 static inline unsigned long
d597580d373774 Al Viro 2017-03-20 107 _copy_from_user(void *to, const void __user *from, unsigned long n)
d597580d373774 Al Viro 2017-03-20 108 {
d597580d373774 Al Viro 2017-03-20 109 unsigned long res = n;
9c5f6908de03a4 Al Viro 2017-06-29 110 might_fault();
4983cb67a383a7 Linus Torvalds 2019-02-14 111 if (likely(access_ok(from, n))) {
9c5f6908de03a4 Al Viro 2017-06-29 @112 kasan_check_write(to, n);
d597580d373774 Al Viro 2017-03-20 113 res = raw_copy_from_user(to, from, n);
9c5f6908de03a4 Al Viro 2017-06-29 114 }
d597580d373774 Al Viro 2017-03-20 115 if (unlikely(res))
d597580d373774 Al Viro 2017-03-20 116 memset(to + (n - res), 0, res);
d597580d373774 Al Viro 2017-03-20 117 return res;
d597580d373774 Al Viro 2017-03-20 118 }
d597580d373774 Al Viro 2017-03-20 119 #else
d597580d373774 Al Viro 2017-03-20 120 extern unsigned long
d597580d373774 Al Viro 2017-03-20 121 _copy_from_user(void *, const void __user *, unsigned long);
d597580d373774 Al Viro 2017-03-20 122 #endif
d597580d373774 Al Viro 2017-03-20 123
:::::: The code at line 112 was first introduced by commit
:::::: 9c5f6908de03a4f52ba7364b11fcd6116225480c copy_{from,to}_user(): move kasan checks and might_fault() out-of-line
:::::: TO: Al Viro <viro(a)zeniv.linux.org.uk>
:::::: CC: Al Viro <viro(a)zeniv.linux.org.uk>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
28 Jun '25
From: <yujiacheng3(a)huawei.com>
From: Pavel Skripkin <paskripkin(a)gmail.com>
mainline inclusion
from mainline-v6.0-rc2
commit 321460ca3b55f48b3ba6008248264ab2bd6407d9
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG6RW
CVE: CVE-2022-50057
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
If ntfs_fill_super() wasn't called then sbi->sb will be equal to NULL.
Code should check this ptr before dereferencing. Syzbot hit this issue
via passing wrong mount param as can be seen from log below
Fail log:
ntfs3: Unknown parameter 'iochvrset'
general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f]
CPU: 1 PID: 3589 Comm: syz-executor210 Not tainted 5.18.0-rc3-syzkaller-00016-gb253435746d9 #0
...
Call Trace:
<TASK>
put_ntfs+0x1ed/0x2a0 fs/ntfs3/super.c:463
ntfs_fs_free+0x6a/0xe0 fs/ntfs3/super.c:1363
put_fs_context+0x119/0x7a0 fs/fs_context.c:469
do_new_mount+0x2b4/0xad0 fs/namespace.c:3044
do_mount fs/namespace.c:3383 [inline]
__do_sys_mount fs/namespace.c:3591 [inline]
Fixes: 82cae269cfa9 ("fs/ntfs3: Add initialization of super block")
Reported-and-tested-by: syzbot+c95173762127ad76a824(a)syzkaller.appspotmail.com
Signed-off-by: Pavel Skripkin <paskripkin(a)gmail.com>
Signed-off-by: Konstantin Komarov <almaz.alexandrovich(a)paragon-software.com>
Signed-off-by: Jiacheng Yu <yujiacheng3(a)huawei.com>
Reviewed-by: Zhihao Cheng <chengzhihao1(a)huawei.com>
---
fs/ntfs3/fsntfs.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/fs/ntfs3/fsntfs.c b/fs/ntfs3/fsntfs.c
index 0089f448f4f8..210799c6b3bf 100644
--- a/fs/ntfs3/fsntfs.c
+++ b/fs/ntfs3/fsntfs.c
@@ -831,10 +831,15 @@ int ntfs_update_mftmirr(struct ntfs_sb_info *sbi, int wait)
{
int err;
struct super_block *sb = sbi->sb;
- u32 blocksize = sb->s_blocksize;
+ u32 blocksize;
sector_t block1, block2;
u32 bytes;
+ if (!sb)
+ return -EINVAL;
+
+ blocksize = sb->s_blocksize;
+
if (!(sbi->flags & NTFS_FLAGS_MFTMIRR))
return 0;
2
5
[openeuler:OLK-5.10 2987/2987] mm/hugetlb.c:6315:13: sparse: sparse: symbol 'hugetlb_alloc_hugepage_nodemask' was not declared. Should it be static?
by kernel test robot 28 Jun '25
by kernel test robot 28 Jun '25
28 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: ab082f7137232cc372aad2eceb59b0ec98d0d9fb
commit: 8deff3a60ce1a9dffb552210f065fc9ed6a55f84 [2987/2987] mm/sharepool: Add mg_sp_alloc_nodemask
config: arm64-randconfig-r133-20250628 (https://download.01.org/0day-ci/archive/20250628/202506280842.pO5VelIv-lkp@…)
compiler: aarch64-linux-gcc (GCC) 10.5.0
reproduce: (https://download.01.org/0day-ci/archive/20250628/202506280842.pO5VelIv-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506280842.pO5VelIv-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> mm/hugetlb.c:6315:13: sparse: sparse: symbol 'hugetlb_alloc_hugepage_nodemask' was not declared. Should it be static?
mm/hugetlb.c:446:12: sparse: sparse: context imbalance in 'allocate_file_region_entries' - wrong count at exit
mm/hugetlb.c:519:13: sparse: sparse: context imbalance in 'region_add' - wrong count at exit
mm/hugetlb.c:587:13: sparse: sparse: context imbalance in 'region_chg' - wrong count at exit
mm/hugetlb.c: note: in included file (through include/linux/mmzone.h, include/linux/gfp.h, include/linux/mm.h):
include/linux/page-flags.h:266:29: sparse: sparse: context imbalance in 'hugetlb_cow' - unexpected unlock
mm/hugetlb.c:5402:25: sparse: sparse: context imbalance in 'follow_hugetlb_page' - different lock contexts for basic block
vim +/hugetlb_alloc_hugepage_nodemask +6315 mm/hugetlb.c
6311
6312 /*
6313 * Allocate hugepage without reserve
6314 */
> 6315 struct page *hugetlb_alloc_hugepage_nodemask(int nid, int flag, nodemask_t *nodemask)
6316 {
6317 struct hstate *h = &default_hstate;
6318 gfp_t gfp_mask = htlb_alloc_mask(h);
6319 struct page *page = NULL;
6320
6321 if (nid == NUMA_NO_NODE)
6322 nid = numa_mem_id();
6323
6324 if (nid < 0 || nid >= MAX_NUMNODES)
6325 return NULL;
6326
6327 if (flag & ~HUGETLB_ALLOC_MASK)
6328 return NULL;
6329
6330 if (enable_charge_mighp)
6331 gfp_mask |= __GFP_ACCOUNT;
6332
6333 if (flag & HUGETLB_ALLOC_NORECLAIM)
6334 gfp_mask &= ~__GFP_RECLAIM;
6335
6336 if (flag & HUGETLB_ALLOC_NORMAL)
6337 page = hugetlb_alloc_hugepage_normal(h, gfp_mask, nid);
6338 else if (flag & HUGETLB_ALLOC_BUDDY)
6339 page = alloc_migrate_huge_page(h, gfp_mask, nid, nodemask);
6340 else
6341 page = alloc_huge_page_nodemask(h, nid, nodemask, gfp_mask);
6342
6343 return page;
6344 }
6345
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10 2987/2987] arch/arm64/kernel/arm64_cpu_park.c:140:17: sparse: sparse: incorrect type in argument 2 (different address spaces)
by kernel test robot 28 Jun '25
by kernel test robot 28 Jun '25
28 Jun '25
Hi Kefeng,
FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: ab082f7137232cc372aad2eceb59b0ec98d0d9fb
commit: ba25d7467b3040d98290a140256303ba190ef376 [2987/2987] arm64: cpu_park: Move into stand-alone file
config: arm64-randconfig-r133-20250628 (https://download.01.org/0day-ci/archive/20250628/202506280616.okoJpSCx-lkp@…)
compiler: aarch64-linux-gcc (GCC) 10.5.0
reproduce: (https://download.01.org/0day-ci/archive/20250628/202506280616.okoJpSCx-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506280616.okoJpSCx-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> arch/arm64/kernel/arm64_cpu_park.c:140:17: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned long *[assigned] park_exit @@
arch/arm64/kernel/arm64_cpu_park.c:140:17: sparse: expected void volatile [noderef] __iomem *addr
arch/arm64/kernel/arm64_cpu_park.c:140:17: sparse: got unsigned long *[assigned] park_exit
vim +140 arch/arm64/kernel/arm64_cpu_park.c
112
113 /*
114 * Write the secondary_entry to exit section of park state.
115 * Then the secondary cpu will jump straight into the kernel
116 * by the secondary_entry.
117 */
118 int write_park_exit(unsigned int cpu)
119 {
120 struct cpu_park_section *park_section;
121 unsigned long *park_exit;
122 unsigned long *park_text;
123
124 if (mmap_cpu_park_mem() != 0)
125 return -EPERM;
126
127 park_section = (struct cpu_park_section *)cpu_park_section_v(cpu);
128 park_exit = &park_section->exit;
129 park_text = (unsigned long *)park_section->text;
130 pr_debug("park_text 0x%lx : 0x%lx, do_cpu_park text 0x%lx : 0x%lx",
131 (unsigned long)park_text, *park_text,
132 (unsigned long)do_cpu_park,
133 *(unsigned long *)do_cpu_park);
134
135 /*
136 * Test first 8 bytes to determine
137 * whether needs to write cpu park exit.
138 */
139 if (*park_text == *(unsigned long *)do_cpu_park) {
> 140 writeq_relaxed(__pa_symbol(secondary_entry), park_exit);
141 __flush_dcache_area((__force void *)park_exit,
142 sizeof(unsigned long));
143 flush_icache_range((unsigned long)park_exit,
144 (unsigned long)(park_exit + 1));
145 sev();
146 dsb(sy);
147 isb();
148
149 pr_debug("Write cpu %u secondary entry 0x%lx to 0x%lx.",
150 cpu, *park_exit, (unsigned long)park_exit);
151 pr_info("Boot cpu %u from PARK state.", cpu);
152 return 0;
153 }
154
155 return -EPERM;
156 }
157
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10] BUILD REGRESSION ab082f7137232cc372aad2eceb59b0ec98d0d9fb
by kernel test robot 28 Jun '25
by kernel test robot 28 Jun '25
28 Jun '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: ab082f7137232cc372aad2eceb59b0ec98d0d9fb !16819 nfsd: don't ignore the return code of svc_proc_register()
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202505301434.xq8uzhGR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506042153.UZ29KeGA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506250532.Z1zFLzpP-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506250600.ecsKU6CC-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506251007.uWNSnCWy-lkp@intel.com
https://lore.kernel.org/oe-kbuild/202506011207.GF5fjCi8-lkp@intel.com
block/bio.c:412: warning: Excess function parameter 'nr_iovecs' description in 'bio_alloc_bioset'
block/bio.c:412: warning: Function parameter or member 'nr_iovecs_int' not described in 'bio_alloc_bioset'
drivers/irqchip/irq-gic-v3-its.c:524:6: warning: no previous prototype for 'build_devid_pools' [-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for 'sxe_debugfs_entries_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for function 'sxe_debugfs_entries_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for 'sxe_debugfs_entries_exit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for function 'sxe_debugfs_entries_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for 'sxe_debugfs_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for function 'sxe_debugfs_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for 'sxe_debugfs_exit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for function 'sxe_debugfs_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for 'sxe_reg_test' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for function 'sxe_reg_test' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for 'sxe_phys_id_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for function 'sxe_phys_id_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2736:47: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1033:6: error: no previous prototype for 'sxe_hw_is_link_state_up' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1064:5: error: no previous prototype for 'sxe_hw_fc_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1135:6: error: no previous prototype for 'sxe_fc_autoneg_localcap_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1256:6: error: no previous prototype for 'sxe_hw_crc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1330:6: error: no previous prototype for 'sxe_hw_fc_tc_high_water_mark_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1335:6: error: no previous prototype for 'sxe_hw_fc_tc_low_water_mark_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1340:6: error: no previous prototype for 'sxe_hw_is_fc_autoneg_disabled' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1345:6: error: no previous prototype for 'sxe_hw_fc_autoneg_disable_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1360:6: error: no previous prototype for 'sxe_hw_fc_requested_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1437:6: error: no previous prototype for 'sxe_hw_fc_mac_addr_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2147:6: error: no previous prototype for 'sxe_hw_fnav_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2204:5: error: no previous prototype for 'sxe_hw_fnav_port_mask_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for function 'sxe_hw_no_snoop_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2310:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_mask_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2445:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_add' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2469:5: error: no previous prototype for 'sxe_hw_fnav_specific_rule_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2500:6: error: no previous prototype for 'sxe_hw_fnav_sample_rule_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2587:5: error: no previous prototype for 'sxe_hw_fnav_sample_rules_table_reinit' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for function 'sxe_hw_uc_addr_pool_del' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for function 'sxe_hw_uc_addr_pool_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3147:6: error: no previous prototype for 'sxe_hw_all_ring_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3295:6: error: no previous prototype for 'sxe_hw_dcb_rx_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3330:6: error: no previous prototype for 'sxe_hw_dcb_tx_desc_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3360:6: error: no previous prototype for 'sxe_hw_dcb_tx_data_bw_alloc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for function 'sxe_hw_nic_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3397:6: error: no previous prototype for 'sxe_hw_dcb_pfc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3565:6: error: no previous prototype for 'sxe_hw_dcb_max_mem_window_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3570:6: error: no previous prototype for 'sxe_hw_dcb_tx_ring_rate_factor_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3674:6: error: no previous prototype for 'sxe_hw_dcb_rate_limiter_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for function 'sxe_hw_pf_rst_done_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4497:5: error: no previous prototype for 'sxe_hw_hdc_lock_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4536:6: error: no previous prototype for 'sxe_hw_hdc_lock_release' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4552:6: error: no previous prototype for 'sxe_hw_hdc_fw_ov_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4557:6: error: no previous prototype for 'sxe_hw_hdc_is_fw_over_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4567:6: error: no previous prototype for 'sxe_hw_hdc_packet_send_done' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4573:6: error: no previous prototype for 'sxe_hw_hdc_packet_header_send' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4578:6: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_send' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4584:5: error: no previous prototype for 'sxe_hw_hdc_fw_ack_header_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4589:5: error: no previous prototype for 'sxe_hw_hdc_packet_data_dword_rcv' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4594:5: error: no previous prototype for 'sxe_hw_hdc_fw_status_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4604:6: error: no previous prototype for 'sxe_hw_hdc_drv_status_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4609:5: error: no previous prototype for 'sxe_hw_hdc_channel_state_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for function 'sxe_hw_pending_irq_read_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for function 'sxe_hw_pending_irq_write_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for 'sxe_hw_irq_cause_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for function 'sxe_hw_irq_cause_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for function 'sxe_hw_ring_irq_auto_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for 'sxe_hw_irq_general_reg_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for function 'sxe_hw_irq_general_reg_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for 'sxe_hw_irq_general_reg_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for function 'sxe_hw_irq_general_reg_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for 'sxe_hw_event_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for function 'sxe_hw_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for function 'sxe_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for function 'sxe_hw_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for 'sxe_hw_event_irq_auto_clear_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for function 'sxe_hw_event_irq_auto_clear_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for function 'sxe_hw_specific_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for function 'sxe_hw_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for 'sxe_hw_all_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for function 'sxe_hw_all_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for function 'sxe_hw_link_speed_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for function 'sxe_msi_irq_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for function 'sxe_disable_dcb' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for function 'sxe_disable_rss' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for function 'sxe_lsc_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for function 'sxe_mailbox_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for function 'sxe_allow_inval_mac' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for function 'sxe_multispeed_sfp_link_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for function 'sxe_headers_cleanup' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for function 'sxe_rx_buffer_page_offset_update' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for function 'sxe_set_vf_link_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:6: error: variable 'ret' set but not used [-Werror,-Wunused-but-set-variable]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:6: error: no previous prototype for function 'sxe_txrx_ring_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for function 'sxevf_hw_stop' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for function 'sxevf_msg_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for function 'sxevf_msg_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for function 'sxevf_mailbox_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for function 'sxevf_mailbox_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for function 'sxevf_pf_req_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for function 'sxevf_pf_ack_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for function 'sxevf_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:6: error: no previous prototype for function 'sxevf_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for function 'sxevf_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for function 'sxevf_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for function 'sxevf_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:6: error: no previous prototype for function 'sxevf_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for function 'sxevf_hw_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for function 'sxevf_link_state_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:6: error: no previous prototype for function 'sxevf_tx_ring_switch' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:6: error: no previous prototype for function 'sxevf_rx_ring_switch' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:6: error: no previous prototype for function 'sxevf_rx_ring_desc_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:6: error: no previous prototype for function 'sxevf_rx_rcv_ctl_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_rx_proc.c:362:6: error: no previous prototype for function 'sxevf_rx_ring_buffers_alloc' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:127:5: error: no previous prototype for function 'sxevf_tx_ring_alloc' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:88:6: error: no previous prototype for function 'sxevf_tx_ring_free' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:546:5: error: no previous prototype for function 'ps3_pci_init' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:900:5: error: no previous prototype for function 'ps3_pci_init_complete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:946:6: error: no previous prototype for function 'ps3_pci_init_complete_exit' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_cli_debug.c:1060:5: error: no previous prototype for function 'ps3_dump_context_show' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:41:19: error: unused function 'time_for_log' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:65:19: error: unused function 'time_for_file_name' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:160:5: error: no previous prototype for function 'ps3_dump_file_write' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:201:5: error: no previous prototype for function 'ps3_dump_file_close' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:29:5: error: no previous prototype for function 'ps3_dump_local_time' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:51:5: error: no previous prototype for function 'ps3_dump_filename_build' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:77:5: error: no previous prototype for function 'ps3_dump_file_open' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:132:6: error: no previous prototype for function 'ps3_trigger_irq_poll' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:244:5: error: no previous prototype for function 'ps3_resp_status_convert' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:404:6: error: no previous prototype for function 'ps3_io_recv_ok_stat_inc' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:86:6: error: no previous prototype for function 'ps3_cmd_stat_content_clear' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_debug.c:884:5: error: no previous prototype for function 'ps3_dump_dir_length' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1582:5: error: no previous prototype for function 'ps3_scsi_private_init_pd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1664:5: error: no previous prototype for function 'ps3_scsi_private_init_vd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager_sas.c:1633:5: error: no previous prototype for function 'ps3_sas_expander_phys_refresh' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:148:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_hba' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:37:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_switch' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:89:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_raid' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_manager.c:308:5: error: no previous prototype for function 'ps3_hard_reset_to_ready' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioctl.c:786:6: error: no previous prototype for function 'ps3_clean_mgr_cmd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:22:27: error: unused variable 'PS3_INTERRUPT_CMD_DISABLE_ALL_MASK' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:23:27: error: unused variable 'PS3_INTERRUPT_CMD_ENABLE_MSIX' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:24:27: error: unused variable 'PS3_INTERRUPT_MASK_DISABLE' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:25:27: error: unused variable 'PS3_INTERRUPT_STATUS_EXIST_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:26:27: error: unused variable 'PS3_INTERRUPT_CLEAR_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:28:27: error: unused variable 'PS3_SSD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:29:27: error: unused variable 'PS3_HDD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_module_para.c:610:14: error: no previous prototype for function 'ps3_cli_ver_query' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:1059:6: error: no previous prototype for function 'ps3_qos_pd_waitq_ratio_update' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2020:15: error: no previous prototype for function 'ps3_hba_qos_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2041:6: error: no previous prototype for function 'ps3_hba_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2101:6: error: no previous prototype for function 'ps3_cmd_waitq_abort' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:212:1: error: no previous prototype for function 'ps3_qos_cmd_waitq_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2464:6: error: no previous prototype for function 'ps3_hba_qos_waitq_clear_all' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2828:6: error: no previous prototype for function 'ps3_hba_qos_vd_init' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2937:6: error: no previous prototype for function 'ps3_hba_qos_vd_reset' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3024:6: error: no previous prototype for function 'ps3_hba_qos_waitq_poll' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3280:15: error: no previous prototype for function 'ps3_raid_qos_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3335:6: error: no previous prototype for function 'ps3_qos_mgrq_resend' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:336:15: error: no previous prototype for function 'ps3_qos_vd_cmdword_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3479:6: error: no previous prototype for function 'ps3_raid_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:352:15: error: no previous prototype for function 'ps3_qos_exclusive_cmdword_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:364:15: error: no previous prototype for function 'ps3_qos_tg_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3822:15: error: no previous prototype for function 'ps3_raid_qos_waitq_abort' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:750:15: error: no previous prototype for function 'ps3_qos_all_pd_rc_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:877:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clear_all' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:893:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clean' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1174:5: error: no previous prototype for function 'ps3_range_check_and_insert' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1232:5: error: no previous prototype for function 'ps3_r1x_hash_range_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1313:6: error: no previous prototype for function 'ps3_r1x_hash_range_unlock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:579:5: error: no previous prototype for function 'ps3_r1x_hash_bit_check' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:679:6: error: no previous prototype for function 'ps3_r1x_conflict_queue_hash_bit_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:731:5: error: no previous prototype for function 'ps3_r1x_hash_bit_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:989:6: error: no previous prototype for function 'ps3_r1x_hash_bit_unlock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_rb_tree.c:155:6: error: no previous prototype for function 'rbtDelNodeDo' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:205:6: error: no previous prototype for function 'ps3_recovery_irq_queue_destroy' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:2701:6: error: no previous prototype for function 'ps3_hard_recovery_state_finish' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:364:5: error: no previous prototype for function 'ps3_recovery_state_transfer' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:73:30: error: no previous prototype for function 'ps3_recovery_context_alloc' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:83:6: error: no previous prototype for function 'ps3_recovery_context_free' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:89:6: error: no previous prototype for function 'ps3_recovery_context_delete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_sas_transport.c:408:5: error: no previous prototype for function 'ps3_sas_update_phy_info' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:1111:5: error: no previous prototype for function 'ps3_wait_for_outstanding_complete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:877:6: error: no previous prototype for function 'ps3_set_task_manager_busy' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1959:1: error: unused function 'ps3_scsih_dev_id_get' [-Werror,-Wunused-function]
mm/page_alloc.c: linux/vmalloc.h is included more than once.
mm/page_alloc.c:3040:6: warning: no previous prototype for '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:3040:6: warning: no previous prototype for function '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for function '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/slub.o: warning: objtool: kmem_cache_free()+0x43a: unreachable instruction
Unverified Error/Warning (likely false positive, kindly check if interested):
drivers/irqchip/irq-gic-v3-its.c: linux/pci.h is included more than once.
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-defconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-002-20250627
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-003-20250627
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3-its.c:linux-pci.h-is-included-more-than-once.
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:linux-vmalloc.h-is-included-more-than-once.
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-allyesconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-001-20250627
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-002-20250627
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-003-20250627
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-004-20250627
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-005-20250627
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-006-20250627
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-defconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-randconfig-161-20250628
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
`-- x86_64-rhel-9.4-rust
|-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
|-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
`-- mm-slub.o:warning:objtool:kmem_cache_free:unreachable-instruction
elapsed time: 722m
configs tested: 17
configs skipped: 107
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 defconfig gcc-15.1.0
arm64 randconfig-001-20250627 clang-17
arm64 randconfig-002-20250627 gcc-10.5.0
arm64 randconfig-003-20250627 gcc-12.3.0
arm64 randconfig-004-20250627 clang-19
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250627 clang-20
x86_64 buildonly-randconfig-002-20250627 clang-20
x86_64 buildonly-randconfig-003-20250627 clang-20
x86_64 buildonly-randconfig-004-20250627 clang-20
x86_64 buildonly-randconfig-005-20250627 gcc-12
x86_64 buildonly-randconfig-006-20250627 gcc-12
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 727e25c8c510aebd6e08b0dc39e00cb8ec0dc1e6
by kernel test robot 28 Jun '25
by kernel test robot 28 Jun '25
28 Jun '25
tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
branch HEAD: 727e25c8c510aebd6e08b0dc39e00cb8ec0dc1e6 !16811 ARM: OMAP2+: display: Fix refcount leak bug
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202505301743.docKUh1h-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505302048.Z79haowV-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061449.nBm6oAvj-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061633.Zsp5yfyi-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061637.CVNqsEqf-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061755.yar1Fr9d-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506071856.LxaA5NHF-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506182031.ldH7VynO-lkp@intel.com
/kbuild/src/headers/Makefile:626: include/config/auto.conf.cmd: No such file or directory
crypto/.tmp_sm4_generic.o: warning: objtool: missing symbol for section .text
include/linux/uaccess.h:112:17: warning: 'bind' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'from' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'kmask' may be used uninitialized [-Wmaybe-uninitialized]
kernel/sched/core.c:5989:22: error: 'root_task_group' undeclared (first use in this function); did you mean 'task_group'?
kernel/sched/core.c:5989:29: error: 'root_task_group' undeclared (first use in this function); did you mean 'task_group'?
mm/.tmp_page_counter.o: warning: objtool: missing symbol for section .text
mm/memcontrol.c:5000:6: warning: no previous prototype for function 'dhugetlb_pool_is_free' [-Wmissing-prototypes]
mm/memory.c:4803:3: warning: cast from 'int (*)(unsigned long, unsigned long, struct cgp_args *)' to 'ktask_thread_func' (aka 'int (*)(void *, void *, void *)') converts to incompatible function type [-Wcast-function-type-mismatch]
mm/memory_hotplug.c:970:13: warning: 'rollback_node_hotadd' defined but not used [-Wunused-function]
mm/page_alloc.c:3123: warning: Function parameter or member 'mt' not described in '__putback_isolated_page'
mm/vmalloc.c:231:16: warning: variable 'start' set but not used [-Wunused-but-set-variable]
mm/vmalloc.c:231:23: warning: variable 'start' set but not used [-Wunused-but-set-variable]
Unverified Error/Warning (likely false positive, kindly check if interested):
include/linux/uaccess.h:112:17: warning: 'acc' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'b32' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'c32' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'cgc' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'cmap' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'compat_event' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'compat_kdfcopy' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'con2fb' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'd32' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'data32' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'desc32' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'event' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'fa' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'head' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'input' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'io' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'karg' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'kdfcopy' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'log_addrs' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'm32' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'mask' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'me' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'n_blocks_count' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'new_serial' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'parms' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'pcopy' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'phys_addr' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'ptr' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'range' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'rdwr_arg' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'recv32' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'req32' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'res32' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'rs485' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'rsp' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'set_buffer' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'sp32' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'tnew' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'uq32' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'var' may be used uninitialized [-Wmaybe-uninitialized]
mm/.tmp_vmacache.o: warning: objtool: missing symbol for section .text
mm/shmem.c: linux/share_pool.h is included more than once.
mm/swap.c: linux/memremap.h is included more than once.
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- include-asm-generic-bitops-non-atomic.h:error:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-u32-aka-unsigned-int
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddr_change-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddrinfo-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddrparams-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_prim-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_setpeerprim-is-less-than
| |-- include-uapi-linux-sctp.h:error:spinfo_address-offset-in-struct-sctp_paddrinfo-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:spp_address-offset-in-struct-sctp_paddrparams-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:ssp_addr-offset-in-struct-sctp_prim-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:sspp_addr-offset-in-struct-sctp_setpeerprim-isn-t-aligned-to
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-allnoconfig
| |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-001-20250627
| |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-002-20250627
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-003-20250627
| |-- include-linux-uaccess.h:warning:acc-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:b32-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:bind-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:c32-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:ces32-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:cgc-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:ciov-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:cmap-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:colormap-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:compat_event-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:compat_kdfcopy-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:con2fb-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:ctl-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:d32-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:data-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:data32-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:data_arg-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:desc32-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:drive_command-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:epds-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:event-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:fa-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:from-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:head-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:idx-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:inbuf-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:info64-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:input-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:io-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:iocb-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:irq_req-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:karg-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:kdfcopy-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:kmask-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:load-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:log_addrs-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:m-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:m32-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:mask-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:master-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:me-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:n_blocks_count-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:new_serial-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:parms-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:pcopy-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:phys_addr-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:pkg-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:ptr-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:r-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:range-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:rdwr_arg-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:recv32-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:reg-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:req32-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:req_task-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:res32-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:rs-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:rs485-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:rsp-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:set_buffer-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:slave-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:sp32-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:st_loc-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:tmplut-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:tnew-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:ubuf-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:uq32-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:var-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:version-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:vw-may-be-used-uninitialized
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-004-20250627
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-allnoconfig
| |-- Makefile:include-config-auto.conf.cmd:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-shmem.c:linux-share_pool.h-is-included-more-than-once.
| |-- mm-swap.c:linux-memremap.h-is-included-more-than-once.
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-allyesconfig
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-001-20250627
| |-- crypto-.tmp_sm4_generic.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-.tmp_page_counter.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-.tmp_vmacache.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-dhugetlb_pool_is_free
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-002-20250627
| |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-dhugetlb_pool_is_free
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-003-20250627
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-dhugetlb_pool_is_free
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-004-20250627
| |-- crypto-.tmp_sm4_generic.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-.tmp_vmacache.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-defconfig
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
`-- x86_64-rhel-9.4-rust
|-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
|-- mm-memcontrol.c:warning:no-previous-prototype-for-function-dhugetlb_pool_is_free
|-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
|-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
`-- mm-vmalloc.c:warning:variable-start-set-but-not-used
elapsed time: 727m
configs tested: 16
configs skipped: 107
tested configs:
arm64 allmodconfig gcc-15.1.0
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250627 gcc-7.5.0
arm64 randconfig-002-20250627 gcc-10.5.0
arm64 randconfig-003-20250627 gcc-12.3.0
arm64 randconfig-004-20250627 gcc-14.3.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250627 clang-20
x86_64 buildonly-randconfig-002-20250627 clang-20
x86_64 buildonly-randconfig-003-20250627 clang-20
x86_64 buildonly-randconfig-004-20250627 clang-20
x86_64 buildonly-randconfig-005-20250627 gcc-12
x86_64 buildonly-randconfig-006-20250627 gcc-12
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH openEuler-1.0-LTS 0/2] smb: client: Fix use-after-free in cifs_fill_dirent
by Wang Zhaolong 27 Jun '25
by Wang Zhaolong 27 Jun '25
27 Jun '25
Wang Zhaolong (2):
smb: client: Fix use-after-free in cifs_fill_dirent
smb: client: Reset all search buffer pointers when releasing buffer
fs/cifs/readdir.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
--
2.34.3
2
3
[PATCH openEuler-1.0-LTS] cifs: fix small mempool leak in SMB2_negotiate()
by Wang Zhaolong 27 Jun '25
by Wang Zhaolong 27 Jun '25
27 Jun '25
From: Enzo Matsumiya <ematsumiya(a)suse.de>
mainline inclusion
from mainline-v6.0-rc4
commit 27893dfc1285f80f80f46b3b8c95f5d15d2e66d0
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG9II
CVE: CVE-2022-49938
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
In some cases of failure (dialect mismatches) in SMB2_negotiate(), after
the request is sent, the checks would return -EIO when they should be
rather setting rc = -EIO and jumping to neg_exit to free the response
buffer from mempool.
Signed-off-by: Enzo Matsumiya <ematsumiya(a)suse.de>
Cc: stable(a)vger.kernel.org
Reviewed-by: Ronnie Sahlberg <lsahlber(a)redhat.com>
Signed-off-by: Steve French <stfrench(a)microsoft.com>
Conflicts:
fs/cifs/smb2pdu.c
[The code has been refactored many times, causing context conflicts.]
Signed-off-by: Wang Zhaolong <wangzhaolong1(a)huawei.com>
---
fs/cifs/smb2pdu.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index e8304a44d9d8..9890674df444 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -725,38 +725,39 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses)
" older servers\n");
goto neg_exit;
} else if (rc != 0)
goto neg_exit;
+ rc = -EIO;
if (strcmp(ses->server->vals->version_string,
SMB3ANY_VERSION_STRING) == 0) {
if (rsp->DialectRevision == cpu_to_le16(SMB20_PROT_ID)) {
cifs_dbg(VFS,
"SMB2 dialect returned but not requested\n");
- return -EIO;
+ goto neg_exit;
} else if (rsp->DialectRevision == cpu_to_le16(SMB21_PROT_ID)) {
cifs_dbg(VFS,
"SMB2.1 dialect returned but not requested\n");
- return -EIO;
+ goto neg_exit;
}
} else if (strcmp(ses->server->vals->version_string,
SMBDEFAULT_VERSION_STRING) == 0) {
if (rsp->DialectRevision == cpu_to_le16(SMB20_PROT_ID)) {
cifs_dbg(VFS,
"SMB2 dialect returned but not requested\n");
- return -EIO;
+ goto neg_exit;
} else if (rsp->DialectRevision == cpu_to_le16(SMB21_PROT_ID)) {
/* ops set to 3.0 by default for default so update */
ses->server->ops = &smb21_operations;
ses->server->vals = &smb21_values;
}
} else if (le16_to_cpu(rsp->DialectRevision) !=
ses->server->vals->protocol_id) {
/* if requested single dialect ensure returned dialect matched */
cifs_dbg(VFS, "Illegal 0x%x dialect returned: not requested\n",
le16_to_cpu(rsp->DialectRevision));
- return -EIO;
+ goto neg_exit;
}
cifs_dbg(FYI, "mode 0x%x\n", rsp->SecurityMode);
if (rsp->DialectRevision == cpu_to_le16(SMB20_PROT_ID))
@@ -770,15 +771,15 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses)
else if (rsp->DialectRevision == cpu_to_le16(SMB311_PROT_ID))
cifs_dbg(FYI, "negotiated smb3.1.1 dialect\n");
else {
cifs_dbg(VFS, "Illegal dialect returned by server 0x%x\n",
le16_to_cpu(rsp->DialectRevision));
- rc = -EIO;
goto neg_exit;
}
server->dialect = le16_to_cpu(rsp->DialectRevision);
+ rc = 0;
/*
* Keep a copy of the hash after negprot. This hash will be
* the starting hash value for all sessions made from this
* server.
*/
--
2.34.3
2
1
From: Enzo Matsumiya <ematsumiya(a)suse.de>
mainline inclusion
from mainline-v6.0-rc4
commit 27893dfc1285f80f80f46b3b8c95f5d15d2e66d0
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG9II
CVE: CVE-2022-49938
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
In some cases of failure (dialect mismatches) in SMB2_negotiate(), after
the request is sent, the checks would return -EIO when they should be
rather setting rc = -EIO and jumping to neg_exit to free the response
buffer from mempool.
Signed-off-by: Enzo Matsumiya <ematsumiya(a)suse.de>
Cc: stable(a)vger.kernel.org
Reviewed-by: Ronnie Sahlberg <lsahlber(a)redhat.com>
Signed-off-by: Steve French <stfrench(a)microsoft.com>
Conflicts:
fs/cifs/smb2pdu.c
[The code has been refactored many times, causing context conflicts.]
Signed-off-by: Wang Zhaolong <wangzhaolong1(a)huawei.com>
---
fs/cifs/smb2pdu.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index e8304a44d9d8..9890674df444 100644
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -725,38 +725,39 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses)
" older servers\n");
goto neg_exit;
} else if (rc != 0)
goto neg_exit;
+ rc = -EIO;
if (strcmp(ses->server->vals->version_string,
SMB3ANY_VERSION_STRING) == 0) {
if (rsp->DialectRevision == cpu_to_le16(SMB20_PROT_ID)) {
cifs_dbg(VFS,
"SMB2 dialect returned but not requested\n");
- return -EIO;
+ goto neg_exit;
} else if (rsp->DialectRevision == cpu_to_le16(SMB21_PROT_ID)) {
cifs_dbg(VFS,
"SMB2.1 dialect returned but not requested\n");
- return -EIO;
+ goto neg_exit;
}
} else if (strcmp(ses->server->vals->version_string,
SMBDEFAULT_VERSION_STRING) == 0) {
if (rsp->DialectRevision == cpu_to_le16(SMB20_PROT_ID)) {
cifs_dbg(VFS,
"SMB2 dialect returned but not requested\n");
- return -EIO;
+ goto neg_exit;
} else if (rsp->DialectRevision == cpu_to_le16(SMB21_PROT_ID)) {
/* ops set to 3.0 by default for default so update */
ses->server->ops = &smb21_operations;
ses->server->vals = &smb21_values;
}
} else if (le16_to_cpu(rsp->DialectRevision) !=
ses->server->vals->protocol_id) {
/* if requested single dialect ensure returned dialect matched */
cifs_dbg(VFS, "Illegal 0x%x dialect returned: not requested\n",
le16_to_cpu(rsp->DialectRevision));
- return -EIO;
+ goto neg_exit;
}
cifs_dbg(FYI, "mode 0x%x\n", rsp->SecurityMode);
if (rsp->DialectRevision == cpu_to_le16(SMB20_PROT_ID))
@@ -770,15 +771,15 @@ SMB2_negotiate(const unsigned int xid, struct cifs_ses *ses)
else if (rsp->DialectRevision == cpu_to_le16(SMB311_PROT_ID))
cifs_dbg(FYI, "negotiated smb3.1.1 dialect\n");
else {
cifs_dbg(VFS, "Illegal dialect returned by server 0x%x\n",
le16_to_cpu(rsp->DialectRevision));
- rc = -EIO;
goto neg_exit;
}
server->dialect = le16_to_cpu(rsp->DialectRevision);
+ rc = 0;
/*
* Keep a copy of the hash after negprot. This hash will be
* the starting hash value for all sessions made from this
* server.
*/
--
2.34.3
1
0
27 Jun '25
*** BLURB HERE ***
Karthik Alapati (1):
HID: hidraw: fix memory leak in hidraw_release()
Su Hui (1):
HID: hidraw: fix a problem of memory leak in hidraw_release()
drivers/hid/hidraw.c | 5 +++++
1 file changed, 5 insertions(+)
--
2.34.1
2
3
[PATCH openEuler-1.0-LTS 0/2] HID: hidraw: fix memory leak in hidraw_release
by Bowen You 27 Jun '25
by Bowen You 27 Jun '25
27 Jun '25
*** BLURB HERE ***
Karthik Alapati (1):
HID: hidraw: fix memory leak in hidraw_release()
Su Hui (1):
HID: hidraw: fix a problem of memory leak in hidraw_release()
drivers/hid/hidraw.c | 5 +++++
1 file changed, 5 insertions(+)
--
2.34.1
2
3
Fix some smmu bugs
Zhang Zekun (2):
iommu/arm-smmu-v3: Fix the extra atc tlb flush
iommu/arm-smmu-v3: Fix the problematic platform detection logic
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 16 ++++------------
drivers/iommu/io-pgtable-arm.c | 8 +++++---
include/linux/io-pgtable.h | 1 +
3 files changed, 10 insertions(+), 15 deletions(-)
--
2.22.0
2
3
[PATCH OLK-5.10] nfsd: don't ignore the return code of svc_proc_register()
by Li Lingfeng 27 Jun '25
by Li Lingfeng 27 Jun '25
27 Jun '25
From: Jeff Layton <jlayton(a)kernel.org>
mainline inclusion
from mainline-v6.15-rc1
commit 930b64ca0c511521f0abdd1d57ce52b2a6e3476b
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC1QT8
CVE: CVE-2025-22026
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
Currently, nfsd_proc_stat_init() ignores the return value of
svc_proc_register(). If the procfile creation fails, then the kernel
will WARN when it tries to remove the entry later.
Fix nfsd_proc_stat_init() to return the same type of pointer as
svc_proc_register(), and fix up nfsd_net_init() to check that and fail
the nfsd_net construction if it occurs.
svc_proc_register() can fail if the dentry can't be allocated, or if an
identical dentry already exists. The second case is pretty unlikely in
the nfsd_net construction codepath, so if this happens, return -ENOMEM.
Reported-by: syzbot+e34ad04f27991521104c(a)syzkaller.appspotmail.com
Closes: https://lore.kernel.org/linux-nfs/67a47501.050a0220.19061f.05f9.GAE@google.…
Cc: stable(a)vger.kernel.org # v6.9
Signed-off-by: Jeff Layton <jlayton(a)kernel.org>
Signed-off-by: Chuck Lever <chuck.lever(a)oracle.com>
Conflicts:
fs/nfsd/nfsctl.c
fs/nfsd/stats.c
fs/nfsd/stats.h
[Commit 5e092be7418f ("NFSD: Distinguish per-net namespace
initialization") changes nfsd_init_net to nfsd_net_init;
commit 93483ac5fec6 ("nfsd: expose /proc/net/sunrpc/nfsd in net
namespaces") change nfsd_stat_init to nfsd_proc_stat_init.]
Signed-off-by: Li Lingfeng <lilingfeng3(a)huawei.com>
Reviewed-by: Zhihao Cheng <chengzhihao1(a)huawei.com>
---
fs/nfsd/nfsctl.c | 6 +++++-
fs/nfsd/stats.c | 4 ++--
fs/nfsd/stats.h | 2 +-
3 files changed, 8 insertions(+), 4 deletions(-)
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index 02e3dd0c4703..040340080b3d 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -1522,7 +1522,10 @@ static int __init init_nfsd(void)
retval = nfsd4_init_pnfs();
if (retval)
goto out_free_slabs;
- nfsd_stat_init(); /* Statistics */
+ if (!nfsd_stat_init()) { /* Statistics */
+ retval = -ENOMEM;
+ goto out_free_pnfs;
+ }
retval = nfsd_drc_slab_create();
if (retval)
goto out_free_stat;
@@ -1552,6 +1555,7 @@ static int __init init_nfsd(void)
nfsd_drc_slab_free();
out_free_stat:
nfsd_stat_shutdown();
+out_free_pnfs:
nfsd4_exit_pnfs();
out_free_slabs:
nfsd4_free_slabs();
diff --git a/fs/nfsd/stats.c b/fs/nfsd/stats.c
index b1bc582b0493..9d45f4ce9344 100644
--- a/fs/nfsd/stats.c
+++ b/fs/nfsd/stats.c
@@ -91,10 +91,10 @@ static const struct proc_ops nfsd_proc_ops = {
.proc_release = single_release,
};
-void
+struct proc_dir_entry *
nfsd_stat_init(void)
{
- svc_proc_register(&init_net, &nfsd_svcstats, &nfsd_proc_ops);
+ return svc_proc_register(&init_net, &nfsd_svcstats, &nfsd_proc_ops);
}
void
diff --git a/fs/nfsd/stats.h b/fs/nfsd/stats.h
index b23fdac69820..fdd7dfaee470 100644
--- a/fs/nfsd/stats.h
+++ b/fs/nfsd/stats.h
@@ -38,7 +38,7 @@ struct nfsd_stats {
extern struct nfsd_stats nfsdstats;
extern struct svc_stat nfsd_svcstats;
-void nfsd_stat_init(void);
+struct proc_dir_entry *nfsd_stat_init(void);
void nfsd_stat_shutdown(void);
#endif /* _NFSD_STATS_H */
--
2.46.1
2
1
[PATCH openEuler-1.0-LTS 0/2] HID: hidraw: fix memory leak in hidraw_release
by Bowen You 27 Jun '25
by Bowen You 27 Jun '25
27 Jun '25
*** BLURB HERE ***
Karthik Alapati (1):
HID: hidraw: fix memory leak in hidraw_release()
Su Hui (1):
HID: hidraw: fix a problem of memory leak in hidraw_release()
drivers/hid/hidraw.c | 5 +++++
1 file changed, 5 insertions(+)
--
2.34.1
2
3
Fix some smmu bugs
Zhang Zekun (2):
iommu/arm-smmu-v3: Fix the extra atc tlb flush
iommu/arm-smmu-v3: Fix the problematic platform detection logic
drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 14 ++++----------
drivers/iommu/io-pgtable-arm.c | 8 +++++---
include/linux/io-pgtable.h | 1 +
3 files changed, 10 insertions(+), 13 deletions(-)
--
2.22.0
2
3
Jiri Slaby (SUSE) (1):
fbcon: always restore the old font data in fbcon_do_set_font()
Shigeru Yoshida (1):
fbdev: fbcon: Properly revert changes when vc_resize() failed
Tetsuo Handa (1):
fbdev: fbcon: release buffer when fbcon_do_set_font() failed
drivers/video/fbdev/core/fbcon.c | 66 +++++++++++++++++++++-----------
1 file changed, 44 insertions(+), 22 deletions(-)
--
2.25.1
2
4
Shigeru Yoshida (1):
fbdev: fbcon: Properly revert changes when vc_resize() failed
Tetsuo Handa (1):
fbdev: fbcon: release buffer when fbcon_do_set_font() failed
drivers/video/fbdev/core/fbcon.c | 60 ++++++++++++++++++++++----------
1 file changed, 42 insertions(+), 18 deletions(-)
--
2.25.1
2
3
[openeuler:OLK-6.6 2195/2195] drivers/vhost/vdpa.c:589:16: error: call to undeclared function 'iommufd_ctx_from_fd'; ISO C99 and later do not support implicit function declarations
by kernel test robot 27 Jun '25
by kernel test robot 27 Jun '25
27 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: 6a58b8be556fb7de52ae0272a994a1c73fffc903 [2195/2195] vhost/vdpa: Add support to bind and attach iommufd
config: x86_64-randconfig-2002-20250501 (https://download.01.org/0day-ci/archive/20250627/202506270113.hqxVfK1W-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250627/202506270113.hqxVfK1W-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506270113.hqxVfK1W-lkp@intel.com/
Note: the openeuler/OLK-6.6 HEAD c02455c4cce8052f74fc11c09e9073c01c7f33a4 builds fine.
It only hurts bisectability.
All errors (new ones prefixed by >>):
>> drivers/vhost/vdpa.c:589:16: error: call to undeclared function 'iommufd_ctx_from_fd'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
589 | iommufd_ctx = iommufd_ctx_from_fd(bind.iommufd);
| ^
drivers/vhost/vdpa.c:589:16: note: did you mean 'iommufd_ctx_from_file'?
include/linux/iommufd.h:143:35: note: 'iommufd_ctx_from_file' declared here
143 | static inline struct iommufd_ctx *iommufd_ctx_from_file(struct file *file)
| ^
>> drivers/vhost/vdpa.c:589:14: error: incompatible integer to pointer conversion assigning to 'struct iommufd_ctx *' from 'int' [-Wint-conversion]
589 | iommufd_ctx = iommufd_ctx_from_fd(bind.iommufd);
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 errors generated.
vim +/iommufd_ctx_from_fd +589 drivers/vhost/vdpa.c
576
577 static long vhost_vdpa_bind_iommufd(struct vhost_vdpa *v, int __user *argp)
578 {
579 struct vhost_vdpa_bind_iommufd bind;
580 struct iommufd_ctx *iommufd_ctx;
581 struct iommufd_device *idev;
582 struct device *dma_dev = vdpa_get_dma_dev(v->vdpa);
583 struct iommu_group *iommu_group = iommu_group_get(dma_dev);
584 int ret = 0;
585
586 if (copy_from_user(&bind, argp, sizeof(bind)))
587 return -EFAULT;
588
> 589 iommufd_ctx = iommufd_ctx_from_fd(bind.iommufd);
590 if (IS_ERR(iommufd_ctx))
591 return PTR_ERR(iommufd_ctx);
592
593 if (v->domain) {
594 iommu_detach_device(v->domain, dma_dev);
595 iommu_domain_free(v->domain);
596 v->domain = NULL;
597 }
598
599 /**
600 * Default iommu domain is created when vdpa device driver probes.
601 * Unuse default domain first to avoid failure when claiming dma owner.
602 */
603 if (dma_dev->bus && dma_dev->bus->dma_cleanup)
604 dma_dev->bus->dma_cleanup(dma_dev);
605 ret = iommu_group_claim_dma_owner(iommu_group, iommufd_ctx);
606 if (ret)
607 goto dma_configure;
608
609 idev = iommufd_device_bind(iommufd_ctx, dma_dev, &bind.out_devid);
610 if (IS_ERR(idev)) {
611 ret = PTR_ERR(idev);
612 goto release_owner;
613 }
614 v->iommufd_dev = idev;
615
616 if (copy_to_user(argp, &bind, sizeof(bind))) {
617 ret = -EFAULT;
618 goto unbind;
619 }
620
621 goto out;
622
623 unbind:
624 iommufd_device_unbind(v->iommufd_dev);
625 v->iommufd_dev = NULL;
626 release_owner:
627 iommu_group_release_dma_owner(iommu_group);
628 dma_configure:
629 if (dma_dev->bus && dma_dev->bus->dma_configure)
630 dma_dev->bus->dma_configure(dma_dev);
631 out:
632 iommufd_ctx_put(iommufd_ctx);
633 return ret;
634 }
635
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10] BUILD REGRESSION bd1292643b0c21d479576112ae30a36852780157
by kernel test robot 27 Jun '25
by kernel test robot 27 Jun '25
27 Jun '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: bd1292643b0c21d479576112ae30a36852780157 !16786 Fix CVE-2022-50230
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202505280024.8UbNlKSa-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505280046.3lWnWdOg-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505301434.xq8uzhGR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506042153.UZ29KeGA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506250532.Z1zFLzpP-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506250600.ecsKU6CC-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506251007.uWNSnCWy-lkp@intel.com
block/bio.c:412: warning: Excess function parameter 'nr_iovecs' description in 'bio_alloc_bioset'
block/bio.c:412: warning: Function parameter or member 'nr_iovecs_int' not described in 'bio_alloc_bioset'
drivers/irqchip/irq-gic-v3-its.c:524:6: warning: no previous prototype for 'build_devid_pools' [-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for function 'sxe_debugfs_entries_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for function 'sxe_debugfs_entries_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for function 'sxe_debugfs_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for function 'sxe_debugfs_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for function 'sxe_reg_test' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for function 'sxe_phys_id_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for function 'sxe_hw_no_snoop_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for function 'sxe_hw_uc_addr_pool_del' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for function 'sxe_hw_uc_addr_pool_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for function 'sxe_hw_nic_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for function 'sxe_hw_pf_rst_done_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for function 'sxe_hw_pending_irq_read_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for function 'sxe_hw_pending_irq_write_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for function 'sxe_hw_irq_cause_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for function 'sxe_hw_ring_irq_auto_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for function 'sxe_hw_irq_general_reg_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for function 'sxe_hw_irq_general_reg_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for function 'sxe_hw_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for function 'sxe_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for function 'sxe_hw_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for function 'sxe_hw_event_irq_auto_clear_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for function 'sxe_hw_specific_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for function 'sxe_hw_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for function 'sxe_hw_all_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for function 'sxe_hw_link_speed_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for function 'sxe_msi_irq_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for function 'sxe_disable_dcb' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for function 'sxe_disable_rss' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for function 'sxe_lsc_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for function 'sxe_mailbox_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for function 'sxe_allow_inval_mac' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for function 'sxe_multispeed_sfp_link_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for function 'sxe_headers_cleanup' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for function 'sxe_rx_buffer_page_offset_update' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for function 'sxe_set_vf_link_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:6: error: variable 'ret' set but not used [-Werror,-Wunused-but-set-variable]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:6: error: no previous prototype for function 'sxe_txrx_ring_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for function 'sxevf_hw_stop' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for function 'sxevf_msg_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for function 'sxevf_msg_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for function 'sxevf_mailbox_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for function 'sxevf_mailbox_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for function 'sxevf_pf_req_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for function 'sxevf_pf_ack_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for function 'sxevf_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:6: error: no previous prototype for function 'sxevf_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for function 'sxevf_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for function 'sxevf_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for function 'sxevf_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:6: error: no previous prototype for function 'sxevf_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for function 'sxevf_hw_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for function 'sxevf_link_state_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:6: error: no previous prototype for function 'sxevf_tx_ring_switch' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:6: error: no previous prototype for function 'sxevf_rx_ring_switch' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:6: error: no previous prototype for function 'sxevf_rx_ring_desc_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:6: error: no previous prototype for function 'sxevf_rx_rcv_ctl_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_rx_proc.c:362:6: error: no previous prototype for function 'sxevf_rx_ring_buffers_alloc' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:127:5: error: no previous prototype for function 'sxevf_tx_ring_alloc' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:88:6: error: no previous prototype for function 'sxevf_tx_ring_free' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:546:5: error: no previous prototype for function 'ps3_pci_init' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:900:5: error: no previous prototype for function 'ps3_pci_init_complete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:946:6: error: no previous prototype for function 'ps3_pci_init_complete_exit' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_cli_debug.c:1060:5: error: no previous prototype for function 'ps3_dump_context_show' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:41:19: error: unused function 'time_for_log' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:65:19: error: unused function 'time_for_file_name' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:160:5: error: no previous prototype for function 'ps3_dump_file_write' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:201:5: error: no previous prototype for function 'ps3_dump_file_close' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:29:5: error: no previous prototype for function 'ps3_dump_local_time' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:51:5: error: no previous prototype for function 'ps3_dump_filename_build' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:77:5: error: no previous prototype for function 'ps3_dump_file_open' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:132:6: error: no previous prototype for function 'ps3_trigger_irq_poll' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:244:5: error: no previous prototype for function 'ps3_resp_status_convert' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:404:6: error: no previous prototype for function 'ps3_io_recv_ok_stat_inc' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:86:6: error: no previous prototype for function 'ps3_cmd_stat_content_clear' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_debug.c:884:5: error: no previous prototype for function 'ps3_dump_dir_length' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1582:5: error: no previous prototype for function 'ps3_scsi_private_init_pd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1664:5: error: no previous prototype for function 'ps3_scsi_private_init_vd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager_sas.c:1633:5: error: no previous prototype for function 'ps3_sas_expander_phys_refresh' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:148:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_hba' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:37:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_switch' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:89:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_raid' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_manager.c:308:5: error: no previous prototype for function 'ps3_hard_reset_to_ready' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioctl.c:786:6: error: no previous prototype for function 'ps3_clean_mgr_cmd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:22:27: error: unused variable 'PS3_INTERRUPT_CMD_DISABLE_ALL_MASK' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:23:27: error: unused variable 'PS3_INTERRUPT_CMD_ENABLE_MSIX' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:24:27: error: unused variable 'PS3_INTERRUPT_MASK_DISABLE' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:25:27: error: unused variable 'PS3_INTERRUPT_STATUS_EXIST_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:26:27: error: unused variable 'PS3_INTERRUPT_CLEAR_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:28:27: error: unused variable 'PS3_SSD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:29:27: error: unused variable 'PS3_HDD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_module_para.c:610:14: error: no previous prototype for function 'ps3_cli_ver_query' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:1059:6: error: no previous prototype for function 'ps3_qos_pd_waitq_ratio_update' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2020:15: error: no previous prototype for function 'ps3_hba_qos_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2041:6: error: no previous prototype for function 'ps3_hba_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2101:6: error: no previous prototype for function 'ps3_cmd_waitq_abort' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:212:1: error: no previous prototype for function 'ps3_qos_cmd_waitq_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2464:6: error: no previous prototype for function 'ps3_hba_qos_waitq_clear_all' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2828:6: error: no previous prototype for function 'ps3_hba_qos_vd_init' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2937:6: error: no previous prototype for function 'ps3_hba_qos_vd_reset' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3024:6: error: no previous prototype for function 'ps3_hba_qos_waitq_poll' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3280:15: error: no previous prototype for function 'ps3_raid_qos_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3335:6: error: no previous prototype for function 'ps3_qos_mgrq_resend' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:336:15: error: no previous prototype for function 'ps3_qos_vd_cmdword_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3479:6: error: no previous prototype for function 'ps3_raid_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:352:15: error: no previous prototype for function 'ps3_qos_exclusive_cmdword_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:364:15: error: no previous prototype for function 'ps3_qos_tg_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3822:15: error: no previous prototype for function 'ps3_raid_qos_waitq_abort' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:750:15: error: no previous prototype for function 'ps3_qos_all_pd_rc_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:877:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clear_all' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:893:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clean' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1174:5: error: no previous prototype for function 'ps3_range_check_and_insert' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1232:5: error: no previous prototype for function 'ps3_r1x_hash_range_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1313:6: error: no previous prototype for function 'ps3_r1x_hash_range_unlock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:579:5: error: no previous prototype for function 'ps3_r1x_hash_bit_check' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:679:6: error: no previous prototype for function 'ps3_r1x_conflict_queue_hash_bit_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:731:5: error: no previous prototype for function 'ps3_r1x_hash_bit_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:989:6: error: no previous prototype for function 'ps3_r1x_hash_bit_unlock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_rb_tree.c:155:6: error: no previous prototype for function 'rbtDelNodeDo' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:205:6: error: no previous prototype for function 'ps3_recovery_irq_queue_destroy' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:2701:6: error: no previous prototype for function 'ps3_hard_recovery_state_finish' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:364:5: error: no previous prototype for function 'ps3_recovery_state_transfer' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:73:30: error: no previous prototype for function 'ps3_recovery_context_alloc' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:83:6: error: no previous prototype for function 'ps3_recovery_context_free' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:89:6: error: no previous prototype for function 'ps3_recovery_context_delete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_sas_transport.c:408:5: error: no previous prototype for function 'ps3_sas_update_phy_info' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:1111:5: error: no previous prototype for function 'ps3_wait_for_outstanding_complete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:877:6: error: no previous prototype for function 'ps3_set_task_manager_busy' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1959:1: error: unused function 'ps3_scsih_dev_id_get' [-Werror,-Wunused-function]
kernel/sched/bpf_sched.c:158:5: warning: "CONFIG_FAIR_GROUP_SCHED" is not defined, evaluates to 0 [-Wundef]
mm/damon/core-test.h:284:2: warning: comparison of distinct pointer types ('typeof (__left) *' (aka 'unsigned int *') and 'typeof (__right) *' (aka 'int *')) [-Wcompare-distinct-pointer-types]
mm/hugetlb.c:2223:9: warning: variable 'gfp' set but not used [-Wunused-but-set-variable]
mm/khugepaged.c:1703: warning: Function parameter or member 'reliable' not described in 'collapse_file'
mm/page_alloc.c:3040:6: warning: no previous prototype for '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:3040:6: warning: no previous prototype for function '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:6794:23: warning: no previous prototype for function 'arch_memmap_init' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for function '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/slub.o: warning: objtool: kmem_cache_free()+0x43a: unreachable instruction
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-001-20250626
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x0-in-asm
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x1-in-asm
| `-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x2-in-asm
|-- arm64-randconfig-002-20250626
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x0-in-asm
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x1-in-asm
| `-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x2-in-asm
|-- arm64-randconfig-004-20250626
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x0-in-asm
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x1-in-asm
| `-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x2-in-asm
|-- arm64-randconfig-r133-20250610
| |-- arch-arm64-mm-pmem_reserve.c:sparse:sparse:symbol-pmem_res-was-not-declared.-Should-it-be-static
| |-- kernel-sched-bpf_sched.c:sparse:sparse:undefined-preprocessor-identifier-CONFIG_FAIR_GROUP_SCHED
| |-- kernel-sched-bpf_sched.c:warning:CONFIG_FAIR_GROUP_SCHED-is-not-defined-evaluates-to
| |-- net-ipv4-sysctl_net_ipv4.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-got-void-noderef-__user-buffer
| `-- net-ipv4-sysctl_net_ipv4.c:sparse:sparse:incorrect-type-in-initializer-(incompatible-argument-(different-address-spaces))-expected-int-(-usertype-proc_handler-)(-...-)-got-int-(-)(-...-)
|-- x86_64-allnoconfig
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-allyesconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-001-20250626
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-))
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-002-20250626
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-003-20250626
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-004-20250626
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-005-20250626
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-006-20250626
| |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-defconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
`-- x86_64-rhel-9.4-rust
|-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
|-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
`-- mm-slub.o:warning:objtool:kmem_cache_free:unreachable-instruction
elapsed time: 801m
configs tested: 16
configs skipped: 62
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250626 clang-21
arm64 randconfig-002-20250626 clang-17
arm64 randconfig-003-20250626 gcc-6.5.0
arm64 randconfig-004-20250626 clang-21
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250626 clang-20
x86_64 buildonly-randconfig-002-20250626 clang-20
x86_64 buildonly-randconfig-003-20250626 clang-20
x86_64 buildonly-randconfig-004-20250626 clang-20
x86_64 buildonly-randconfig-005-20250626 clang-20
x86_64 buildonly-randconfig-006-20250626 clang-20
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2195/2195] include/linux/fortify-string.h:606:4: error: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()?
by kernel test robot 27 Jun '25
by kernel test robot 27 Jun '25
27 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: dd013ad487534c1838afc2f55efdb5daec15aace [2195/2195] Ethernet: Linkdata: Supports Linkdata ethernet Controllers
config: x86_64-randconfig-2002-20250501 (https://download.01.org/0day-ci/archive/20250627/202506270011.JbqIzVUa-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250627/202506270011.JbqIzVUa-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506270011.JbqIzVUa-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ethtool.c:12:
In file included from drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ethtool.h:14:
In file included from include/linux/ethtool.h:16:
In file included from include/linux/bitmap.h:11:
In file included from include/linux/string.h:294:
>> include/linux/fortify-string.h:606:4: error: call to '__read_overflow2_field' declared with 'warning' attribute: detected read beyond size of field (2nd parameter); maybe use struct_group()? [-Werror,-Wattribute-warning]
606 | __read_overflow2_field(q_size_field, size);
| ^
1 error generated.
vim +606 include/linux/fortify-string.h
a28a6e860c6cf2 Francis Laniel 2021-02-25 541
f68f2ff91512c1 Kees Cook 2021-04-20 542 /*
f68f2ff91512c1 Kees Cook 2021-04-20 543 * To make sure the compiler can enforce protection against buffer overflows,
f68f2ff91512c1 Kees Cook 2021-04-20 544 * memcpy(), memmove(), and memset() must not be used beyond individual
f68f2ff91512c1 Kees Cook 2021-04-20 545 * struct members. If you need to copy across multiple members, please use
f68f2ff91512c1 Kees Cook 2021-04-20 546 * struct_group() to create a named mirror of an anonymous struct union.
f68f2ff91512c1 Kees Cook 2021-04-20 547 * (e.g. see struct sk_buff.) Read overflow checking is currently only
f68f2ff91512c1 Kees Cook 2021-04-20 548 * done when a write overflow is also present, or when building with W=1.
f68f2ff91512c1 Kees Cook 2021-04-20 549 *
f68f2ff91512c1 Kees Cook 2021-04-20 550 * Mitigation coverage matrix
f68f2ff91512c1 Kees Cook 2021-04-20 551 * Bounds checking at:
f68f2ff91512c1 Kees Cook 2021-04-20 552 * +-------+-------+-------+-------+
f68f2ff91512c1 Kees Cook 2021-04-20 553 * | Compile time | Run time |
f68f2ff91512c1 Kees Cook 2021-04-20 554 * memcpy() argument sizes: | write | read | write | read |
f68f2ff91512c1 Kees Cook 2021-04-20 555 * dest source length +-------+-------+-------+-------+
f68f2ff91512c1 Kees Cook 2021-04-20 556 * memcpy(known, known, constant) | y | y | n/a | n/a |
f68f2ff91512c1 Kees Cook 2021-04-20 557 * memcpy(known, unknown, constant) | y | n | n/a | V |
f68f2ff91512c1 Kees Cook 2021-04-20 558 * memcpy(known, known, dynamic) | n | n | B | B |
f68f2ff91512c1 Kees Cook 2021-04-20 559 * memcpy(known, unknown, dynamic) | n | n | B | V |
f68f2ff91512c1 Kees Cook 2021-04-20 560 * memcpy(unknown, known, constant) | n | y | V | n/a |
f68f2ff91512c1 Kees Cook 2021-04-20 561 * memcpy(unknown, unknown, constant) | n | n | V | V |
f68f2ff91512c1 Kees Cook 2021-04-20 562 * memcpy(unknown, known, dynamic) | n | n | V | B |
f68f2ff91512c1 Kees Cook 2021-04-20 563 * memcpy(unknown, unknown, dynamic) | n | n | V | V |
f68f2ff91512c1 Kees Cook 2021-04-20 564 * +-------+-------+-------+-------+
f68f2ff91512c1 Kees Cook 2021-04-20 565 *
f68f2ff91512c1 Kees Cook 2021-04-20 566 * y = perform deterministic compile-time bounds checking
f68f2ff91512c1 Kees Cook 2021-04-20 567 * n = cannot perform deterministic compile-time bounds checking
f68f2ff91512c1 Kees Cook 2021-04-20 568 * n/a = no run-time bounds checking needed since compile-time deterministic
f68f2ff91512c1 Kees Cook 2021-04-20 569 * B = can perform run-time bounds checking (currently unimplemented)
f68f2ff91512c1 Kees Cook 2021-04-20 570 * V = vulnerable to run-time overflow (will need refactoring to solve)
f68f2ff91512c1 Kees Cook 2021-04-20 571 *
f68f2ff91512c1 Kees Cook 2021-04-20 572 */
54d9469bc515dc Kees Cook 2021-06-24 573 __FORTIFY_INLINE bool fortify_memcpy_chk(__kernel_size_t size,
f68f2ff91512c1 Kees Cook 2021-04-20 574 const size_t p_size,
f68f2ff91512c1 Kees Cook 2021-04-20 575 const size_t q_size,
f68f2ff91512c1 Kees Cook 2021-04-20 576 const size_t p_size_field,
f68f2ff91512c1 Kees Cook 2021-04-20 577 const size_t q_size_field,
f68f2ff91512c1 Kees Cook 2021-04-20 578 const char *func)
a28a6e860c6cf2 Francis Laniel 2021-02-25 579 {
a28a6e860c6cf2 Francis Laniel 2021-02-25 580 if (__builtin_constant_p(size)) {
f68f2ff91512c1 Kees Cook 2021-04-20 581 /*
f68f2ff91512c1 Kees Cook 2021-04-20 582 * Length argument is a constant expression, so we
f68f2ff91512c1 Kees Cook 2021-04-20 583 * can perform compile-time bounds checking where
fa35198f39571b Kees Cook 2022-09-19 584 * buffer sizes are also known at compile time.
f68f2ff91512c1 Kees Cook 2021-04-20 585 */
f68f2ff91512c1 Kees Cook 2021-04-20 586
f68f2ff91512c1 Kees Cook 2021-04-20 587 /* Error when size is larger than enclosing struct. */
fa35198f39571b Kees Cook 2022-09-19 588 if (__compiletime_lessthan(p_size_field, p_size) &&
fa35198f39571b Kees Cook 2022-09-19 589 __compiletime_lessthan(p_size, size))
a28a6e860c6cf2 Francis Laniel 2021-02-25 590 __write_overflow();
fa35198f39571b Kees Cook 2022-09-19 591 if (__compiletime_lessthan(q_size_field, q_size) &&
fa35198f39571b Kees Cook 2022-09-19 592 __compiletime_lessthan(q_size, size))
a28a6e860c6cf2 Francis Laniel 2021-02-25 593 __read_overflow2();
f68f2ff91512c1 Kees Cook 2021-04-20 594
f68f2ff91512c1 Kees Cook 2021-04-20 595 /* Warn when write size argument larger than dest field. */
fa35198f39571b Kees Cook 2022-09-19 596 if (__compiletime_lessthan(p_size_field, size))
f68f2ff91512c1 Kees Cook 2021-04-20 597 __write_overflow_field(p_size_field, size);
f68f2ff91512c1 Kees Cook 2021-04-20 598 /*
f68f2ff91512c1 Kees Cook 2021-04-20 599 * Warn for source field over-read when building with W=1
f68f2ff91512c1 Kees Cook 2021-04-20 600 * or when an over-write happened, so both can be fixed at
f68f2ff91512c1 Kees Cook 2021-04-20 601 * the same time.
f68f2ff91512c1 Kees Cook 2021-04-20 602 */
fa35198f39571b Kees Cook 2022-09-19 603 if ((IS_ENABLED(KBUILD_EXTRA_WARN1) ||
fa35198f39571b Kees Cook 2022-09-19 604 __compiletime_lessthan(p_size_field, size)) &&
fa35198f39571b Kees Cook 2022-09-19 605 __compiletime_lessthan(q_size_field, size))
f68f2ff91512c1 Kees Cook 2021-04-20 @606 __read_overflow2_field(q_size_field, size);
a28a6e860c6cf2 Francis Laniel 2021-02-25 607 }
f68f2ff91512c1 Kees Cook 2021-04-20 608 /*
f68f2ff91512c1 Kees Cook 2021-04-20 609 * At this point, length argument may not be a constant expression,
f68f2ff91512c1 Kees Cook 2021-04-20 610 * so run-time bounds checking can be done where buffer sizes are
f68f2ff91512c1 Kees Cook 2021-04-20 611 * known. (This is not an "else" because the above checks may only
f68f2ff91512c1 Kees Cook 2021-04-20 612 * be compile-time warnings, and we want to still warn for run-time
f68f2ff91512c1 Kees Cook 2021-04-20 613 * overflows.)
f68f2ff91512c1 Kees Cook 2021-04-20 614 */
f68f2ff91512c1 Kees Cook 2021-04-20 615
f68f2ff91512c1 Kees Cook 2021-04-20 616 /*
f68f2ff91512c1 Kees Cook 2021-04-20 617 * Always stop accesses beyond the struct that contains the
f68f2ff91512c1 Kees Cook 2021-04-20 618 * field, when the buffer's remaining size is known.
311fb40aa0569a Kees Cook 2022-09-02 619 * (The SIZE_MAX test is to optimize away checks where the buffer
f68f2ff91512c1 Kees Cook 2021-04-20 620 * lengths are unknown.)
f68f2ff91512c1 Kees Cook 2021-04-20 621 */
311fb40aa0569a Kees Cook 2022-09-02 622 if ((p_size != SIZE_MAX && p_size < size) ||
311fb40aa0569a Kees Cook 2022-09-02 623 (q_size != SIZE_MAX && q_size < size))
f68f2ff91512c1 Kees Cook 2021-04-20 624 fortify_panic(func);
54d9469bc515dc Kees Cook 2021-06-24 625
54d9469bc515dc Kees Cook 2021-06-24 626 /*
54d9469bc515dc Kees Cook 2021-06-24 627 * Warn when writing beyond destination field size.
54d9469bc515dc Kees Cook 2021-06-24 628 *
54d9469bc515dc Kees Cook 2021-06-24 629 * We must ignore p_size_field == 0 for existing 0-element
54d9469bc515dc Kees Cook 2021-06-24 630 * fake flexible arrays, until they are all converted to
54d9469bc515dc Kees Cook 2021-06-24 631 * proper flexible arrays.
54d9469bc515dc Kees Cook 2021-06-24 632 *
9f7d69c5cd2390 Kees Cook 2022-09-19 633 * The implementation of __builtin_*object_size() behaves
54d9469bc515dc Kees Cook 2021-06-24 634 * like sizeof() when not directly referencing a flexible
54d9469bc515dc Kees Cook 2021-06-24 635 * array member, which means there will be many bounds checks
54d9469bc515dc Kees Cook 2021-06-24 636 * that will appear at run-time, without a way for them to be
54d9469bc515dc Kees Cook 2021-06-24 637 * detected at compile-time (as can be done when the destination
54d9469bc515dc Kees Cook 2021-06-24 638 * is specifically the flexible array member).
54d9469bc515dc Kees Cook 2021-06-24 639 * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101832
54d9469bc515dc Kees Cook 2021-06-24 640 */
54d9469bc515dc Kees Cook 2021-06-24 641 if (p_size_field != 0 && p_size_field != SIZE_MAX &&
54d9469bc515dc Kees Cook 2021-06-24 642 p_size != p_size_field && p_size_field < size)
54d9469bc515dc Kees Cook 2021-06-24 643 return true;
54d9469bc515dc Kees Cook 2021-06-24 644
54d9469bc515dc Kees Cook 2021-06-24 645 return false;
a28a6e860c6cf2 Francis Laniel 2021-02-25 646 }
a28a6e860c6cf2 Francis Laniel 2021-02-25 647
:::::: The code at line 606 was first introduced by commit
:::::: f68f2ff91512c199ec24883001245912afc17873 fortify: Detect struct member overflows in memcpy() at compile-time
:::::: TO: Kees Cook <keescook(a)chromium.org>
:::::: CC: Kees Cook <keescook(a)chromium.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH openEuler-1.0-LTS] PM: hibernate: defer device probing when resuming from hibernation
by Zeng Heng 26 Jun '25
by Zeng Heng 26 Jun '25
26 Jun '25
From: Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp>
stable inclusion
from stable-v4.19.256
commit 5a283b59bce72c05c60e9f0fa92a28b5b850d8bb
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC5BR4
CVE: CVE-2022-50202
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------------------------------
syzbot is reporting hung task at misc_open() [1], for there is a race
window of AB-BA deadlock which involves probe_count variable. Currently
wait_for_device_probe() from snapshot_open() from misc_open() can sleep
forever with misc_mtx held if probe_count cannot become 0.
When a device is probed by hub_event() work function, probe_count is
incremented before the probe function starts, and probe_count is
decremented after the probe function completed.
There are three cases that can prevent probe_count from dropping to 0.
(a) A device being probed stopped responding (i.e. broken/malicious
hardware).
(b) A process emulating a USB device using /dev/raw-gadget interface
stopped responding for some reason.
(c) New device probe requests keeps coming in before existing device
probe requests complete.
The phenomenon syzbot is reporting is (b). A process which is holding
system_transition_mutex and misc_mtx is waiting for probe_count to become
0 inside wait_for_device_probe(), but the probe function which is called
from hub_event() work function is waiting for the processes which are
blocked at mutex_lock(&misc_mtx) to respond via /dev/raw-gadget interface.
This patch mitigates (b) by deferring wait_for_device_probe() from
snapshot_open() to snapshot_write() and snapshot_ioctl(). Please note that
the possibility of (b) remains as long as any thread which is emulating a
USB device via /dev/raw-gadget interface can be blocked by uninterruptible
blocking operations (e.g. mutex_lock()).
Please also note that (a) and (c) are not addressed. Regarding (c), we
should change the code to wait for only one device which contains the
image for resuming from hibernation. I don't know how to address (a), for
use of timeout for wait_for_device_probe() might result in loss of user
data in the image. Maybe we should require the userland to wait for the
image device before opening /dev/snapshot interface.
Link: https://syzkaller.appspot.com/bug?extid=358c9ab4c93da7b7238c [1]
Reported-by: syzbot <syzbot+358c9ab4c93da7b7238c(a)syzkaller.appspotmail.com>
Signed-off-by: Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp>
Tested-by: syzbot <syzbot+358c9ab4c93da7b7238c(a)syzkaller.appspotmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki(a)intel.com>
Conflicts:
kernel/power/user.c
[Fix context conflicts.]
Signed-off-by: Zeng Heng <zengheng4(a)huawei.com>
---
kernel/power/user.c | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/kernel/power/user.c b/kernel/power/user.c
index 2d8b60a3c86b..6a11154b3d52 100644
--- a/kernel/power/user.c
+++ b/kernel/power/user.c
@@ -29,6 +29,7 @@
#include "power.h"
+static bool need_wait;
#define SNAPSHOT_MINOR 231
@@ -82,7 +83,7 @@ static int snapshot_open(struct inode *inode, struct file *filp)
* Resuming. We may need to wait for the image device to
* appear.
*/
- wait_for_device_probe();
+ need_wait = true;
data->swap = -1;
data->mode = O_WRONLY;
@@ -174,6 +175,11 @@ static ssize_t snapshot_write(struct file *filp, const char __user *buf,
ssize_t res;
loff_t pg_offp = *offp & ~PAGE_MASK;
+ if (need_wait) {
+ wait_for_device_probe();
+ need_wait = false;
+ }
+
lock_system_sleep();
data = filp->private_data;
@@ -209,6 +215,11 @@ static long snapshot_ioctl(struct file *filp, unsigned int cmd,
loff_t size;
sector_t offset;
+ if (need_wait) {
+ wait_for_device_probe();
+ need_wait = false;
+ }
+
if (_IOC_TYPE(cmd) != SNAPSHOT_IOC_MAGIC)
return -ENOTTY;
if (_IOC_NR(cmd) > SNAPSHOT_IOC_MAXNR)
--
2.25.1
2
1
[PATCH OLK-5.10] fbdev: fbcon: Properly revert changes when vc_resize() failed
by Zeng Heng 26 Jun '25
by Zeng Heng 26 Jun '25
26 Jun '25
From: Shigeru Yoshida <syoshida(a)redhat.com>
mainline inclusion
from mainline-v6.0-rc3
commit a5a923038d70d2d4a86cb4e3f32625a5ee6e7e24
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9E448
CVE: CVE-2024-26798
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
-------------------------------------------------
fbcon_do_set_font() calls vc_resize() when font size is changed.
However, if if vc_resize() failed, current implementation doesn't
revert changes for font size, and this causes inconsistent state.
syzbot reported unable to handle page fault due to this issue [1].
syzbot's repro uses fault injection which cause failure for memory
allocation, so vc_resize() failed.
This patch fixes this issue by properly revert changes for font
related date when vc_resize() failed.
Link: https://syzkaller.appspot.com/bug?id=3443d3a1fa6d964dd7310a0cb1696d165a3e07… [1]
Reported-by: syzbot+a168dbeaaa7778273c1b(a)syzkaller.appspotmail.com
Signed-off-by: Shigeru Yoshida <syoshida(a)redhat.com>
Signed-off-by: Helge Deller <deller(a)gmx.de>
CC: stable(a)vger.kernel.org # 5.15+
Conflicts:
drivers/video/fbdev/core/fbcon.c
[Fix context conflicts.]
Signed-off-by: Zeng Heng <zengheng4(a)huawei.com>
---
drivers/video/fbdev/core/fbcon.c | 59 ++++++++++++++++++++++----------
1 file changed, 41 insertions(+), 18 deletions(-)
diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c
index 6d58c8a5cb44..f0eacf1968d8 100644
--- a/drivers/video/fbdev/core/fbcon.c
+++ b/drivers/video/fbdev/core/fbcon.c
@@ -26,7 +26,7 @@
*
* Hardware cursor support added by Emmanuel Marty (core(a)ggi-project.org)
* Smart redraw scrolling, arbitrary font width support, 512char font support
- * and software scrollback added by
+ * and software scrollback added by
* Jakub Jelinek (jj(a)ultra.linux.cz)
*
* Random hacking by Martin Mares <mj(a)ucw.cz>
@@ -125,7 +125,7 @@ static int logo_shown = FBCON_LOGO_CANSHOW;
/* console mappings */
static unsigned int first_fb_vc;
static unsigned int last_fb_vc = MAX_NR_CONSOLES - 1;
-static int fbcon_is_default = 1;
+static int fbcon_is_default = 1;
static int primary_device = -1;
static int fbcon_has_console_bind;
@@ -447,12 +447,12 @@ static int __init fb_console_setup(char *this_opt)
strlcpy(fontname, options + 5, sizeof(fontname));
continue;
}
-
+
if (!strncmp(options, "scrollback:", 11)) {
pr_warn("Ignoring scrollback size option\n");
continue;
}
-
+
if (!strncmp(options, "map:", 4)) {
options += 4;
if (*options) {
@@ -478,7 +478,7 @@ static int __init fb_console_setup(char *this_opt)
last_fb_vc = simple_strtoul(options, &options, 10) - 1;
if (last_fb_vc < first_fb_vc || last_fb_vc >= MAX_NR_CONSOLES)
last_fb_vc = MAX_NR_CONSOLES - 1;
- fbcon_is_default = 0;
+ fbcon_is_default = 0;
continue;
}
@@ -966,7 +966,7 @@ static const char *fbcon_startup(void)
info = registered_fb[info_idx];
if (!info)
return NULL;
-
+
owner = info->fbops->owner;
if (!try_module_get(owner))
return NULL;
@@ -1429,7 +1429,7 @@ static __inline__ void ywrap_up(struct vc_data *vc, int count)
struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]];
struct fbcon_ops *ops = info->fbcon_par;
struct fbcon_display *p = &fb_display[vc->vc_num];
-
+
p->yscroll += count;
if (p->yscroll >= p->vrows) /* Deal with wrap */
p->yscroll -= p->vrows;
@@ -1448,7 +1448,7 @@ static __inline__ void ywrap_down(struct vc_data *vc, int count)
struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]];
struct fbcon_ops *ops = info->fbcon_par;
struct fbcon_display *p = &fb_display[vc->vc_num];
-
+
p->yscroll -= count;
if (p->yscroll < 0) /* Deal with wrap */
p->yscroll += p->vrows;
@@ -1515,7 +1515,7 @@ static __inline__ void ypan_down(struct vc_data *vc, int count)
struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]];
struct fbcon_display *p = &fb_display[vc->vc_num];
struct fbcon_ops *ops = info->fbcon_par;
-
+
p->yscroll -= count;
if (p->yscroll < 0) {
ops->bmove(vc, info, 0, 0, p->vrows - vc->vc_rows,
@@ -1898,7 +1898,7 @@ static void fbcon_bmove(struct vc_data *vc, int sy, int sx, int dy, int dx,
{
struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]];
struct fbcon_display *p = &fb_display[vc->vc_num];
-
+
if (fbcon_is_inactive(vc, info))
return;
@@ -2023,7 +2023,7 @@ static void updatescrollmode(struct fbcon_display *p,
#define PITCH(w) (((w) + 7) >> 3)
#define CALC_FONTSZ(h, p, c) ((h) * (p) * (c)) /* size = height * pitch * charcount */
-static int fbcon_resize(struct vc_data *vc, unsigned int width,
+static int fbcon_resize(struct vc_data *vc, unsigned int width,
unsigned int height, unsigned int user)
{
struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]];
@@ -2201,7 +2201,7 @@ static int fbcon_switch(struct vc_data *vc)
ops->update_start(info);
}
- fbcon_set_palette(vc, color_table);
+ fbcon_set_palette(vc, color_table);
fbcon_clear_margins(vc, 0);
if (logo_shown == FBCON_LOGO_DRAW) {
@@ -2371,7 +2371,7 @@ static void set_vc_hi_font(struct vc_data *vc, bool set)
vc->vc_complement_mask >>= 1;
vc->vc_s_complement_mask >>= 1;
}
-
+
/* ++Edmund: reorder the attribute bits */
if (vc->vc_can_do_color) {
unsigned short *cp =
@@ -2394,7 +2394,7 @@ static void set_vc_hi_font(struct vc_data *vc, bool set)
vc->vc_complement_mask <<= 1;
vc->vc_s_complement_mask <<= 1;
}
-
+
/* ++Edmund: reorder the attribute bits */
{
unsigned short *cp =
@@ -2429,7 +2429,7 @@ static int fbcon_do_set_font(struct vc_data *vc, int w, int h,
struct fb_info *info = registered_fb[con2fb_map[vc->vc_num]];
struct fbcon_ops *ops = info->fbcon_par;
struct fbcon_display *p = &fb_display[vc->vc_num];
- int resize;
+ int resize, ret, old_userfont, old_width, old_height, old_charcount;
int cnt;
char *old_data = NULL;
@@ -2441,8 +2441,14 @@ static int fbcon_do_set_font(struct vc_data *vc, int w, int h,
else
cnt = 256;
vc->vc_font.data = (void *)(p->fontdata = data);
+ old_userfont = p->userfont;
if ((p->userfont = userfont))
REFCOUNT(data)++;
+
+ old_width = vc->vc_font.width;
+ old_height = vc->vc_font.height;
+ old_charcount = vc->vc_font.charcount;
+
vc->vc_font.width = w;
vc->vc_font.height = h;
if (vc->vc_hi_font_mask && cnt == 256)
@@ -2457,7 +2463,9 @@ static int fbcon_do_set_font(struct vc_data *vc, int w, int h,
rows = FBCON_SWAP(ops->rotate, info->var.yres, info->var.xres);
cols /= w;
rows /= h;
- vc_resize(vc, cols, rows);
+ ret = vc_resize(vc, cols, rows);
+ if (ret)
+ goto err_out;
} else if (con_is_visible(vc)
&& vc->vc_mode == KD_TEXT) {
fbcon_clear_margins(vc, 0);
@@ -2467,6 +2475,21 @@ static int fbcon_do_set_font(struct vc_data *vc, int w, int h,
if (old_data && (--REFCOUNT(old_data) == 0))
kfree(old_data - FONT_EXTRA_WORDS * sizeof(int));
return 0;
+
+err_out:
+ p->fontdata = old_data;
+ vc->vc_font.data = (void *)old_data;
+
+ if (userfont) {
+ p->userfont = old_userfont;
+ REFCOUNT(data)--;
+ }
+
+ vc->vc_font.width = old_width;
+ vc->vc_font.height = old_height;
+ vc->vc_font.charcount = old_charcount;
+
+ return ret;
}
static int fbcon_copy_font(struct vc_data *vc, int con)
@@ -2548,7 +2571,7 @@ static int fbcon_set_font(struct vc_data *vc, struct console_font *font,
/* Check if the same font is on some other console already */
for (i = first_fb_vc; i <= last_fb_vc; i++) {
struct vc_data *tmp = vc_cons[i].d;
-
+
if (fb_display[i].userfont &&
fb_display[i].fontdata &&
FNTSUM(fb_display[i].fontdata) == csum &&
@@ -3485,5 +3508,5 @@ void __exit fb_console_exit(void)
fbcon_exit();
do_unregister_con_driver(&fb_con);
console_unlock();
-}
+}
#endif
--
2.25.1
2
1
26 Jun '25
From: Liang He <windhl(a)126.com>
stable inclusion
from stable-v4.19.256
commit 0b4f96b47ff8dc2fa35d03c4116927248796d9af
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG9OT
CVE: CVE-2022-50203
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 50b87a32a79bca6e275918a711fb8cc55e16d739 ]
In omapdss_init_fbdev(), of_find_node_by_name() will return a node
pointer with refcount incremented. We should use of_node_put() when
it is not used anymore.
Signed-off-by: Liang He <windhl(a)126.com>
Message-Id: <20220617145803.4050918-1-windhl(a)126.com>
Signed-off-by: Tony Lindgren <tony(a)atomide.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Huang Xiaojia <huangxiaojia2(a)huawei.com>
---
arch/arm/mach-omap2/display.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c
index 5d73f2c0b117..dd2ff10790ab 100644
--- a/arch/arm/mach-omap2/display.c
+++ b/arch/arm/mach-omap2/display.c
@@ -211,6 +211,7 @@ static int __init omapdss_init_fbdev(void)
node = of_find_node_by_name(NULL, "omap4_padconf_global");
if (node)
omap4_dsi_mux_syscon = syscon_node_to_regmap(node);
+ of_node_put(node);
return 0;
}
--
2.34.1
2
1
[openeuler:OLK-6.6 2195/2195] net/ipv4/tcp_output.c:1312:5: warning: variable 'tcp_hdr_rsrvd_4b' set but not used
by kernel test robot 26 Jun '25
by kernel test robot 26 Jun '25
26 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: abe6bde15def9470fe18af30626e62d51f651dd9 [2195/2195] net: tcp: Modify codes for better compatibility of code format
config: x86_64-randconfig-2002-20250501 (https://download.01.org/0day-ci/archive/20250626/202506261849.UT7jUs6l-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250626/202506261849.UT7jUs6l-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506261849.UT7jUs6l-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from net/ipv4/tcp_output.c:40:
In file included from include/net/tcp.h:20:
In file included from include/linux/tcp.h:17:
In file included from include/linux/skbuff.h:17:
In file included from include/linux/bvec.h:10:
In file included from include/linux/highmem.h:8:
In file included from include/linux/cacheflush.h:5:
In file included from arch/x86/include/asm/cacheflush.h:5:
In file included from include/linux/mm.h:2247:
include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
net/ipv4/tcp_output.c:186:3: warning: result of comparison of constant -1 with expression of type 'u8' (aka 'unsigned char') is always false [-Wtautological-constant-out-of-range-compare]
186 | NET_ADD_STATS(sock_net(sk), LINUX_MIB_TCPACKCOMPRESSED,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
187 | tp->compressed_ack);
| ~~~~~~~~~~~~~~~~~~~
include/net/ip.h:302:41: note: expanded from macro 'NET_ADD_STATS'
302 | #define NET_ADD_STATS(net, field, adnd) SNMP_ADD_STATS((net)->mib.net_statistics, field, adnd)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/net/snmp.h:143:4: note: expanded from macro 'SNMP_ADD_STATS'
143 | this_cpu_add(mib->mibs[field], addend)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/percpu-defs.h:491:33: note: expanded from macro 'this_cpu_add'
491 | #define this_cpu_add(pcp, val) __pcpu_size_call(this_cpu_add_, pcp, val)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
note: (skipping 1 expansions in backtrace; use -fmacro-backtrace-limit=0 to see all)
<scratch space>:114:1: note: expanded from here
114 | this_cpu_add_8
| ^
arch/x86/include/asm/percpu.h:370:35: note: expanded from macro 'this_cpu_add_8'
370 | #define this_cpu_add_8(pcp, val) percpu_add_op(8, volatile, (pcp), val)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/x86/include/asm/percpu.h:127:31: note: expanded from macro 'percpu_add_op'
127 | ((val) == 1 || (val) == -1)) ? \
| ~~~~~ ^ ~~
>> net/ipv4/tcp_output.c:1312:5: warning: variable 'tcp_hdr_rsrvd_4b' set but not used [-Wunused-but-set-variable]
1312 | u8 tcp_hdr_rsrvd_4b;
| ^
3 warnings generated.
vim +/tcp_hdr_rsrvd_4b +1312 net/ipv4/tcp_output.c
1286
1287 /* This routine actually transmits TCP packets queued in by
1288 * tcp_do_sendmsg(). This is used by both the initial
1289 * transmission and possible later retransmissions.
1290 * All SKB's seen here are completely headerless. It is our
1291 * job to build the TCP header, and pass the packet down to
1292 * IP so it can do the same plus pass the packet off to the
1293 * device.
1294 *
1295 * We are working here with either a clone of the original
1296 * SKB, or a fresh unique copy made by the retransmit engine.
1297 */
1298 static int __tcp_transmit_skb(struct sock *sk, struct sk_buff *skb,
1299 int clone_it, gfp_t gfp_mask, u32 rcv_nxt)
1300 {
1301 const struct inet_connection_sock *icsk = inet_csk(sk);
1302 struct inet_sock *inet;
1303 struct tcp_sock *tp;
1304 struct tcp_skb_cb *tcb;
1305 struct tcp_out_options opts;
1306 unsigned int tcp_options_size, tcp_header_size;
1307 struct sk_buff *oskb = NULL;
1308 struct tcp_md5sig_key *md5;
1309 struct tcphdr *th;
1310 u64 prior_wstamp;
1311 int err;
> 1312 u8 tcp_hdr_rsrvd_4b;
1313
1314 BUG_ON(!skb || !tcp_skb_pcount(skb));
1315 tcp_hdr_rsrvd_4b = try_to_update_skb_for_caqm(sk, skb);
1316 tp = tcp_sk(sk);
1317 prior_wstamp = tp->tcp_wstamp_ns;
1318 tp->tcp_wstamp_ns = max(tp->tcp_wstamp_ns, tp->tcp_clock_cache);
1319 skb_set_delivery_time(skb, tp->tcp_wstamp_ns, true);
1320 if (clone_it) {
1321 oskb = skb;
1322
1323 tcp_skb_tsorted_save(oskb) {
1324 if (unlikely(skb_cloned(oskb)))
1325 skb = pskb_copy(oskb, gfp_mask);
1326 else
1327 skb = skb_clone(oskb, gfp_mask);
1328 } tcp_skb_tsorted_restore(oskb);
1329
1330 if (unlikely(!skb))
1331 return -ENOBUFS;
1332 /* retransmit skbs might have a non zero value in skb->dev
1333 * because skb->dev is aliased with skb->rbnode.rb_left
1334 */
1335 skb->dev = NULL;
1336 }
1337
1338 inet = inet_sk(sk);
1339 tcb = TCP_SKB_CB(skb);
1340 memset(&opts, 0, sizeof(opts));
1341
1342 if (unlikely(tcb->tcp_flags & TCPHDR_SYN)) {
1343 tcp_options_size = tcp_syn_options(sk, skb, &opts, &md5);
1344 } else {
1345 tcp_options_size = tcp_established_options(sk, skb, &opts,
1346 &md5);
1347 /* Force a PSH flag on all (GSO) packets to expedite GRO flush
1348 * at receiver : This slightly improve GRO performance.
1349 * Note that we do not force the PSH flag for non GSO packets,
1350 * because they might be sent under high congestion events,
1351 * and in this case it is better to delay the delivery of 1-MSS
1352 * packets and thus the corresponding ACK packet that would
1353 * release the following packet.
1354 */
1355 if (tcp_skb_pcount(skb) > 1)
1356 tcb->tcp_flags |= TCPHDR_PSH;
1357 }
1358 tcp_header_size = tcp_options_size + sizeof(struct tcphdr);
1359
1360 /* We set skb->ooo_okay to one if this packet can select
1361 * a different TX queue than prior packets of this flow,
1362 * to avoid self inflicted reorders.
1363 * The 'other' queue decision is based on current cpu number
1364 * if XPS is enabled, or sk->sk_txhash otherwise.
1365 * We can switch to another (and better) queue if:
1366 * 1) No packet with payload is in qdisc/device queues.
1367 * Delays in TX completion can defeat the test
1368 * even if packets were already sent.
1369 * 2) Or rtx queue is empty.
1370 * This mitigates above case if ACK packets for
1371 * all prior packets were already processed.
1372 */
1373 skb->ooo_okay = sk_wmem_alloc_get(sk) < SKB_TRUESIZE(1) ||
1374 tcp_rtx_queue_empty(sk);
1375
1376 /* If we had to use memory reserve to allocate this skb,
1377 * this might cause drops if packet is looped back :
1378 * Other socket might not have SOCK_MEMALLOC.
1379 * Packets not looped back do not care about pfmemalloc.
1380 */
1381 skb->pfmemalloc = 0;
1382
1383 skb_push(skb, tcp_header_size);
1384 skb_reset_transport_header(skb);
1385
1386 skb_orphan(skb);
1387 skb->sk = sk;
1388 skb->destructor = skb_is_tcp_pure_ack(skb) ? __sock_wfree : tcp_wfree;
1389 refcount_add(skb->truesize, &sk->sk_wmem_alloc);
1390
1391 skb_set_dst_pending_confirm(skb, READ_ONCE(sk->sk_dst_pending_confirm));
1392
1393 /* Build TCP header and checksum it. */
1394 th = (struct tcphdr *)skb->data;
1395 th->source = inet->inet_sport;
1396 th->dest = inet->inet_dport;
1397 th->seq = htonl(tcb->seq);
1398 th->ack_seq = htonl(rcv_nxt);
1399 *(((__be16 *)th) + 6) = htons(((tcp_header_size >> 2) << 12) |
1400 tcb->tcp_flags);
1401 #ifdef CONFIG_ETH_CAQM
1402 if (static_branch_unlikely(&sysctl_caqm_enable))
1403 *(((__be16 *)th) + 6) |= htons((tcp_hdr_rsrvd_4b & 0x0F) << 8);
1404 #endif
1405
1406 th->check = 0;
1407 th->urg_ptr = 0;
1408
1409 /* The urg_mode check is necessary during a below snd_una win probe */
1410 if (unlikely(tcp_urg_mode(tp) && before(tcb->seq, tp->snd_up))) {
1411 if (before(tp->snd_up, tcb->seq + 0x10000)) {
1412 th->urg_ptr = htons(tp->snd_up - tcb->seq);
1413 th->urg = 1;
1414 } else if (after(tcb->seq + 0xFFFF, tp->snd_nxt)) {
1415 th->urg_ptr = htons(0xFFFF);
1416 th->urg = 1;
1417 }
1418 }
1419
1420 skb_shinfo(skb)->gso_type = sk->sk_gso_type;
1421 if (likely(!(tcb->tcp_flags & TCPHDR_SYN))) {
1422 th->window = htons(tcp_select_window(sk));
1423 tcp_ecn_send(sk, skb, th, tcp_header_size);
1424 } else {
1425 /* RFC1323: The window in SYN & SYN/ACK segments
1426 * is never scaled.
1427 */
1428 th->window = htons(min(tp->rcv_wnd, 65535U));
1429 }
1430
1431 tcp_options_write(th, tp, &opts);
1432
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2195/2195] mm/memory.c:5277:17: warning: variable 'nr_pages' set but not used
by kernel test robot 26 Jun '25
by kernel test robot 26 Jun '25
26 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: 3bfa35ccde9e52ca74fed047eb4d89be32dd9e5e [2195/2195] mm/numa: no task_numa_fault() call if PTE is changed
config: x86_64-randconfig-2002-20250501 (https://download.01.org/0day-ci/archive/20250626/202506261637.qYfRPb91-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250626/202506261637.qYfRPb91-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506261637.qYfRPb91-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from mm/memory.c:43:
In file included from include/linux/mm.h:2247:
include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
In file included from mm/memory.c:44:
include/linux/mm_inline.h:47:41: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
47 | __mod_lruvec_state(lruvec, NR_LRU_BASE + lru, nr_pages);
| ~~~~~~~~~~~ ^ ~~~
include/linux/mm_inline.h:49:22: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
49 | NR_ZONE_LRU_BASE + lru, nr_pages);
| ~~~~~~~~~~~~~~~~ ^ ~~~
>> mm/memory.c:5277:17: warning: variable 'nr_pages' set but not used [-Wunused-but-set-variable]
5277 | int flags = 0, nr_pages;
| ^
4 warnings generated.
vim +/nr_pages +5277 mm/memory.c
f569661eacc258 Baolin Wang 2024-05-11 5266
2b7403035459c7 Souptick Joarder 2018-08-23 5267 static vm_fault_t do_numa_page(struct vm_fault *vmf)
d10e63f29488b0 Mel Gorman 2012-10-25 5268 {
82b0f8c39a3869 Jan Kara 2016-12-14 5269 struct vm_area_struct *vma = vmf->vma;
d5e6c8d5790088 Kefeng Wang 2023-11-27 5270 struct folio *folio = NULL;
d5e6c8d5790088 Kefeng Wang 2023-11-27 5271 int nid = NUMA_NO_NODE;
2cb37064a2b82c Baolin Wang 2024-06-22 5272 bool writable = false, ignore_writable = false;
2cb37064a2b82c Baolin Wang 2024-06-22 5273 bool pte_write_upgrade = vma_wants_manual_pte_write_upgrade(vma);
90572890d20252 Peter Zijlstra 2013-10-07 5274 int last_cpupid;
cbee9f88ec1b8d Peter Zijlstra 2012-10-25 5275 int target_nid;
04a8645304500b Aneesh Kumar K.V 2019-03-05 5276 pte_t pte, old_pte;
2cb37064a2b82c Baolin Wang 2024-06-22 @5277 int flags = 0, nr_pages;
d10e63f29488b0 Mel Gorman 2012-10-25 5278
d10e63f29488b0 Mel Gorman 2012-10-25 5279 /*
e2491c31fb10ae John Hubbard 2024-05-25 5280 * The pte cannot be used safely until we verify, while holding the page
e2491c31fb10ae John Hubbard 2024-05-25 5281 * table lock, that its contents have not changed during fault handling.
d10e63f29488b0 Mel Gorman 2012-10-25 5282 */
82b0f8c39a3869 Jan Kara 2016-12-14 5283 spin_lock(vmf->ptl);
e2491c31fb10ae John Hubbard 2024-05-25 5284 /* Read the live PTE from the page tables: */
e2491c31fb10ae John Hubbard 2024-05-25 5285 old_pte = ptep_get(vmf->pte);
e2491c31fb10ae John Hubbard 2024-05-25 5286
e2491c31fb10ae John Hubbard 2024-05-25 5287 if (unlikely(!pte_same(old_pte, vmf->orig_pte))) {
82b0f8c39a3869 Jan Kara 2016-12-14 5288 pte_unmap_unlock(vmf->pte, vmf->ptl);
3bfa35ccde9e52 Zi Yan 2024-08-09 5289 return 0;
4daae3b4b9e49b Mel Gorman 2012-11-02 5290 }
4daae3b4b9e49b Mel Gorman 2012-11-02 5291
04a8645304500b Aneesh Kumar K.V 2019-03-05 5292 pte = pte_modify(old_pte, vma->vm_page_prot);
d10e63f29488b0 Mel Gorman 2012-10-25 5293
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5294 /*
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5295 * Detect now whether the PTE could be writable; this information
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5296 * is only valid while holding the PT lock.
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5297 */
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5298 writable = pte_write(pte);
2cb37064a2b82c Baolin Wang 2024-06-22 5299 if (!writable && pte_write_upgrade &&
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5300 can_change_pte_writable(vma, vmf->address, pte))
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5301 writable = true;
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5302
d5e6c8d5790088 Kefeng Wang 2023-11-27 5303 folio = vm_normal_folio(vma, vmf->address, pte);
d5e6c8d5790088 Kefeng Wang 2023-11-27 5304 if (!folio || folio_is_zone_device(folio))
b99a342d4f11a5 Huang Ying 2021-04-29 5305 goto out_map;
d10e63f29488b0 Mel Gorman 2012-10-25 5306
6688cc05473b36 Peter Zijlstra 2013-10-07 5307 /*
bea66fbd11af1c Mel Gorman 2015-03-25 5308 * Avoid grouping on RO pages in general. RO pages shouldn't hurt as
bea66fbd11af1c Mel Gorman 2015-03-25 5309 * much anyway since they can be in shared cache state. This misses
bea66fbd11af1c Mel Gorman 2015-03-25 5310 * the case where a mapping is writable but the process never writes
bea66fbd11af1c Mel Gorman 2015-03-25 5311 * to it but pte_write gets cleared during protection updates and
bea66fbd11af1c Mel Gorman 2015-03-25 5312 * pte_dirty has unpredictable behaviour between PTE scan updates,
bea66fbd11af1c Mel Gorman 2015-03-25 5313 * background writeback, dirty balancing and application behaviour.
bea66fbd11af1c Mel Gorman 2015-03-25 5314 */
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5315 if (!writable)
6688cc05473b36 Peter Zijlstra 2013-10-07 5316 flags |= TNF_NO_GROUP;
6688cc05473b36 Peter Zijlstra 2013-10-07 5317
dabe1d992414a6 Rik van Riel 2013-10-07 5318 /*
d5e6c8d5790088 Kefeng Wang 2023-11-27 5319 * Flag if the folio is shared between multiple address spaces. This
dabe1d992414a6 Rik van Riel 2013-10-07 5320 * is later used when determining whether to group tasks together
dabe1d992414a6 Rik van Riel 2013-10-07 5321 */
b8eba2d7e4a309 David Hildenbrand 2024-05-11 5322 if (folio_likely_mapped_shared(folio) && (vma->vm_flags & VM_SHARED))
dabe1d992414a6 Rik van Riel 2013-10-07 5323 flags |= TNF_SHARED;
dabe1d992414a6 Rik van Riel 2013-10-07 5324
d5e6c8d5790088 Kefeng Wang 2023-11-27 5325 nid = folio_nid(folio);
2cb37064a2b82c Baolin Wang 2024-06-22 5326 nr_pages = folio_nr_pages(folio);
33024536bafd91 Huang Ying 2022-07-13 5327 /*
33024536bafd91 Huang Ying 2022-07-13 5328 * For memory tiering mode, cpupid of slow memory page is used
33024536bafd91 Huang Ying 2022-07-13 5329 * to record page access time. So use default value.
33024536bafd91 Huang Ying 2022-07-13 5330 */
33024536bafd91 Huang Ying 2022-07-13 5331 if ((sysctl_numa_balancing_mode & NUMA_BALANCING_MEMORY_TIERING) &&
d5e6c8d5790088 Kefeng Wang 2023-11-27 5332 !node_is_toptier(nid))
33024536bafd91 Huang Ying 2022-07-13 5333 last_cpupid = (-1 & LAST_CPUPID_MASK);
33024536bafd91 Huang Ying 2022-07-13 5334 else
28e1ec746768bb Kefeng Wang 2023-11-27 5335 last_cpupid = folio_last_cpupid(folio);
bf7c2ab764599b Kefeng Wang 2023-11-27 5336 target_nid = numa_migrate_prep(folio, vma, vmf->address, nid, &flags);
98fa15f34cb379 Anshuman Khandual 2019-03-05 5337 if (target_nid == NUMA_NO_NODE) {
d5e6c8d5790088 Kefeng Wang 2023-11-27 5338 folio_put(folio);
b99a342d4f11a5 Huang Ying 2021-04-29 5339 goto out_map;
4daae3b4b9e49b Mel Gorman 2012-11-02 5340 }
b99a342d4f11a5 Huang Ying 2021-04-29 5341 pte_unmap_unlock(vmf->pte, vmf->ptl);
6a56ccbcf6c695 David Hildenbrand 2022-11-08 5342 writable = false;
2cb37064a2b82c Baolin Wang 2024-06-22 5343 ignore_writable = true;
4daae3b4b9e49b Mel Gorman 2012-11-02 5344
4daae3b4b9e49b Mel Gorman 2012-11-02 5345 /* Migrate to the requested node */
d5e6c8d5790088 Kefeng Wang 2023-11-27 5346 if (migrate_misplaced_folio(folio, vma, target_nid)) {
d5e6c8d5790088 Kefeng Wang 2023-11-27 5347 nid = target_nid;
6688cc05473b36 Peter Zijlstra 2013-10-07 5348 flags |= TNF_MIGRATED;
3bfa35ccde9e52 Zi Yan 2024-08-09 5349 task_numa_fault(last_cpupid, nid, 1, flags);
3bfa35ccde9e52 Zi Yan 2024-08-09 5350 return 0;
3bfa35ccde9e52 Zi Yan 2024-08-09 5351 }
3bfa35ccde9e52 Zi Yan 2024-08-09 5352
074c238177a75f Mel Gorman 2015-03-25 5353 flags |= TNF_MIGRATE_FAIL;
c7ad08804fae5b Hugh Dickins 2023-06-08 5354 vmf->pte = pte_offset_map_lock(vma->vm_mm, vmf->pmd,
c7ad08804fae5b Hugh Dickins 2023-06-08 5355 vmf->address, &vmf->ptl);
c7ad08804fae5b Hugh Dickins 2023-06-08 5356 if (unlikely(!vmf->pte))
3bfa35ccde9e52 Zi Yan 2024-08-09 5357 return 0;
c33c794828f212 Ryan Roberts 2023-06-12 5358 if (unlikely(!pte_same(ptep_get(vmf->pte), vmf->orig_pte))) {
b99a342d4f11a5 Huang Ying 2021-04-29 5359 pte_unmap_unlock(vmf->pte, vmf->ptl);
d10e63f29488b0 Mel Gorman 2012-10-25 5360 return 0;
3bfa35ccde9e52 Zi Yan 2024-08-09 5361 }
b99a342d4f11a5 Huang Ying 2021-04-29 5362 out_map:
b99a342d4f11a5 Huang Ying 2021-04-29 5363 /*
b99a342d4f11a5 Huang Ying 2021-04-29 5364 * Make it present again, depending on how arch implements
b99a342d4f11a5 Huang Ying 2021-04-29 5365 * non-accessible ptes, some can allow access by kernel mode.
b99a342d4f11a5 Huang Ying 2021-04-29 5366 */
2cb37064a2b82c Baolin Wang 2024-06-22 5367 if (folio && folio_test_large(folio))
2cb37064a2b82c Baolin Wang 2024-06-22 5368 numa_rebuild_large_mapping(vmf, vma, folio, pte, ignore_writable,
2cb37064a2b82c Baolin Wang 2024-06-22 5369 pte_write_upgrade);
2cb37064a2b82c Baolin Wang 2024-06-22 5370 else
2cb37064a2b82c Baolin Wang 2024-06-22 5371 numa_rebuild_single_mapping(vmf, vma, vmf->address, vmf->pte,
2cb37064a2b82c Baolin Wang 2024-06-22 5372 writable);
b99a342d4f11a5 Huang Ying 2021-04-29 5373 pte_unmap_unlock(vmf->pte, vmf->ptl);
3bfa35ccde9e52 Zi Yan 2024-08-09 5374
3bfa35ccde9e52 Zi Yan 2024-08-09 5375 if (nid != NUMA_NO_NODE)
3bfa35ccde9e52 Zi Yan 2024-08-09 5376 task_numa_fault(last_cpupid, nid, 1, flags);
3bfa35ccde9e52 Zi Yan 2024-08-09 5377 return 0;
d10e63f29488b0 Mel Gorman 2012-10-25 5378 }
d10e63f29488b0 Mel Gorman 2012-10-25 5379
:::::: The code at line 5277 was first introduced by commit
:::::: 2cb37064a2b82cd8ebeeaaed21259b5912dff51d mm: support multi-size THP numa balancing
:::::: TO: Baolin Wang <baolin.wang(a)linux.alibaba.com>
:::::: CC: Liu Shixin <liushixin2(a)huawei.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
CVE-2022-50080
Jens Wiklander (2):
tee: add overflow check in register_shm_helper()
tee: fix compiler warning in tee_shm_register()
drivers/tee/tee_core.c | 4 ++++
drivers/tee/tee_shm.c | 1 +
2 files changed, 5 insertions(+)
--
2.34.1
2
3
26 Jun '25
From: Dongli Zhang <dongli.zhang(a)oracle.com>
stable inclusion
from stable-v6.6.93
commit ca85c2d0db5f8309832be45858b960d933c2131c
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGAEC
CVE: CVE-2025-38074
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit f591cf9fce724e5075cc67488c43c6e39e8cbe27 ]
The vhost-scsi completion path may access vq->log_base when vq->log_used is
already set to false.
vhost-thread QEMU-thread
vhost_scsi_complete_cmd_work()
-> vhost_add_used()
-> vhost_add_used_n()
if (unlikely(vq->log_used))
QEMU disables vq->log_used
via VHOST_SET_VRING_ADDR.
mutex_lock(&vq->mutex);
vq->log_used = false now!
mutex_unlock(&vq->mutex);
QEMU gfree(vq->log_base)
log_used()
-> log_write(vq->log_base)
Assuming the VMM is QEMU. The vq->log_base is from QEMU userpace and can be
reclaimed via gfree(). As a result, this causes invalid memory writes to
QEMU userspace.
The control queue path has the same issue.
Signed-off-by: Dongli Zhang <dongli.zhang(a)oracle.com>
Acked-by: Jason Wang <jasowang(a)redhat.com>
Reviewed-by: Mike Christie <michael.christie(a)oracle.com>
Message-Id: <20250403063028.16045-2-dongli.zhang(a)oracle.com>
Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Conflicts:
drivers/vhost/scsi.c
[Since this fix just want to protect vhost_add_used function from conccurent situation. And vhost_scsi_virtqueue
data structure is different so we cannot get the virt queue from vhost_work. In this version, get the virt queue
from cmd and solve the conccurent situation.]
Signed-off-by: Zheng Xinyu <zhengxinyu6(a)huawei.com>
---
drivers/vhost/scsi.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c
index a5c6f0baedda..da38525d2e60 100644
--- a/drivers/vhost/scsi.c
+++ b/drivers/vhost/scsi.c
@@ -579,8 +579,10 @@ static void vhost_scsi_complete_cmd_work(struct vhost_work *work)
ret = copy_to_iter(&v_rsp, sizeof(v_rsp), &iov_iter);
if (likely(ret == sizeof(v_rsp))) {
struct vhost_scsi_virtqueue *q;
- vhost_add_used(cmd->tvc_vq, cmd->tvc_vq_desc, 0);
q = container_of(cmd->tvc_vq, struct vhost_scsi_virtqueue, vq);
+ mutex_lock(&q->vq.mutex);
+ vhost_add_used(cmd->tvc_vq, cmd->tvc_vq_desc, 0);
+ mutex_unlock(&q->vq.mutex);
vq = q - vs->vqs;
__set_bit(vq, signal);
} else
@@ -1193,8 +1195,11 @@ static void vhost_scsi_tmf_resp_work(struct vhost_work *work)
else
resp_code = VIRTIO_SCSI_S_FUNCTION_REJECTED;
+ mutex_lock(&tmf->svq->vq.mutex);
vhost_scsi_send_tmf_resp(tmf->vhost, &tmf->svq->vq, tmf->in_iovs,
tmf->vq_desc, &tmf->resp_iov, resp_code);
+ mutex_unlock(&tmf->svq->vq.mutex);
+
vhost_scsi_release_tmf_res(tmf);
}
--
2.34.1
2
1
[openeuler:OLK-6.6 2195/2195] drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_ethtool.c:299:21: warning: variable 'netdev' set but not used
by kernel test robot 26 Jun '25
by kernel test robot 26 Jun '25
26 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: 2d861e6888256771288076b36aa9beba46c7af67 [2195/2195] Net: nebula_matrix: fix ci compile nbl_ethtool.c warning
config: x86_64-randconfig-2002-20250501 (https://download.01.org/0day-ci/archive/20250626/202506261533.YYy68pzU-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250626/202506261533.YYy68pzU-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506261533.YYy68pzU-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_ethtool.c:7:
In file included from drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_ethtool.h:10:
In file included from drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.h:10:
In file included from include/linux/mm.h:2247:
include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion]
522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_"
| ~~~~~~~~~~~ ^ ~~~
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_ethtool.c:299:21: warning: variable 'netdev' set but not used [-Wunused-but-set-variable]
299 | struct net_device *netdev;
| ^
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_ethtool.c:1666:36: warning: variable 'net_resource_mgt' set but not used [-Wunused-but-set-variable]
1666 | struct nbl_serv_net_resource_mgt *net_resource_mgt;
| ^
3 warnings generated.
vim +/netdev +299 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_ethtool.c
bad535d287c9c1 Bennie Yan 2024-09-24 293
2d861e68882567 Bennie Yan 2024-11-19 294 static void nbl_serv_adjust_interrpt_param(struct nbl_service_mgt *serv_mgt, bool ethtool)
bad535d287c9c1 Bennie Yan 2024-09-24 295 {
bad535d287c9c1 Bennie Yan 2024-09-24 296 struct nbl_serv_net_resource_mgt *net_resource_mgt;
bad535d287c9c1 Bennie Yan 2024-09-24 297 struct nbl_serv_ring_mgt *ring_mgt;
bad535d287c9c1 Bennie Yan 2024-09-24 298 struct nbl_dispatch_ops *disp_ops;
bad535d287c9c1 Bennie Yan 2024-09-24 @299 struct net_device *netdev;
bad535d287c9c1 Bennie Yan 2024-09-24 300 struct nbl_serv_ring_vsi_info *vsi_info;
bad535d287c9c1 Bennie Yan 2024-09-24 301 u64 last_tx_packets;
bad535d287c9c1 Bennie Yan 2024-09-24 302 u64 last_rx_packets;
bad535d287c9c1 Bennie Yan 2024-09-24 303 u64 last_get_stats_jiffies, time_diff;
bad535d287c9c1 Bennie Yan 2024-09-24 304 u64 tx_packets, rx_packets;
bad535d287c9c1 Bennie Yan 2024-09-24 305 u64 tx_rates, rx_rates, pkt_rates;
bad535d287c9c1 Bennie Yan 2024-09-24 306 u16 local_vector_id, vector_num;
bad535d287c9c1 Bennie Yan 2024-09-24 307 u16 intr_suppress_level;
bad535d287c9c1 Bennie Yan 2024-09-24 308
bad535d287c9c1 Bennie Yan 2024-09-24 309 net_resource_mgt = NBL_SERV_MGT_TO_NET_RES_MGT(serv_mgt);
bad535d287c9c1 Bennie Yan 2024-09-24 310 netdev = net_resource_mgt->netdev;
bad535d287c9c1 Bennie Yan 2024-09-24 311 ring_mgt = NBL_SERV_MGT_TO_RING_MGT(serv_mgt);
bad535d287c9c1 Bennie Yan 2024-09-24 312 disp_ops = NBL_SERV_MGT_TO_DISP_OPS(serv_mgt);
bad535d287c9c1 Bennie Yan 2024-09-24 313 vsi_info = &ring_mgt->vsi_info[NBL_VSI_DATA];
bad535d287c9c1 Bennie Yan 2024-09-24 314
bad535d287c9c1 Bennie Yan 2024-09-24 315 last_tx_packets = net_resource_mgt->stats.tx_packets;
bad535d287c9c1 Bennie Yan 2024-09-24 316 last_rx_packets = net_resource_mgt->stats.rx_packets;
bad535d287c9c1 Bennie Yan 2024-09-24 317 last_get_stats_jiffies = net_resource_mgt->get_stats_jiffies;
bad535d287c9c1 Bennie Yan 2024-09-24 318 disp_ops->get_net_stats(NBL_SERV_MGT_TO_DISP_PRIV(serv_mgt), &net_resource_mgt->stats);
bad535d287c9c1 Bennie Yan 2024-09-24 319 /* ethtool -S don't adaptive interrupt suppression param */
bad535d287c9c1 Bennie Yan 2024-09-24 320 if (!vsi_info->itr_dynamic || ethtool)
bad535d287c9c1 Bennie Yan 2024-09-24 321 return;
bad535d287c9c1 Bennie Yan 2024-09-24 322
bad535d287c9c1 Bennie Yan 2024-09-24 323 tx_packets = net_resource_mgt->stats.tx_packets;
bad535d287c9c1 Bennie Yan 2024-09-24 324 rx_packets = net_resource_mgt->stats.rx_packets;
bad535d287c9c1 Bennie Yan 2024-09-24 325 time_diff = jiffies - last_get_stats_jiffies;
bad535d287c9c1 Bennie Yan 2024-09-24 326
bad535d287c9c1 Bennie Yan 2024-09-24 327 net_resource_mgt->get_stats_jiffies = jiffies;
bad535d287c9c1 Bennie Yan 2024-09-24 328 tx_rates = (tx_packets - last_tx_packets) / time_diff * HZ;
bad535d287c9c1 Bennie Yan 2024-09-24 329 rx_rates = (rx_packets - last_rx_packets) / time_diff * HZ;
bad535d287c9c1 Bennie Yan 2024-09-24 330 pkt_rates = max_t(u64, tx_rates, rx_rates);
bad535d287c9c1 Bennie Yan 2024-09-24 331
bad535d287c9c1 Bennie Yan 2024-09-24 332 intr_suppress_level =
bad535d287c9c1 Bennie Yan 2024-09-24 333 disp_ops->get_intr_suppress_level(NBL_SERV_MGT_TO_DISP_PRIV(serv_mgt), pkt_rates,
bad535d287c9c1 Bennie Yan 2024-09-24 334 ring_mgt->vectors->intr_suppress_level);
bad535d287c9c1 Bennie Yan 2024-09-24 335 if (intr_suppress_level != ring_mgt->vectors->intr_suppress_level) {
bad535d287c9c1 Bennie Yan 2024-09-24 336 local_vector_id = ring_mgt->vectors[vsi_info->ring_offset].local_vector_id;
bad535d287c9c1 Bennie Yan 2024-09-24 337 vector_num = vsi_info->ring_num;
bad535d287c9c1 Bennie Yan 2024-09-24 338 disp_ops->set_intr_suppress_level(NBL_SERV_MGT_TO_DISP_PRIV(serv_mgt),
bad535d287c9c1 Bennie Yan 2024-09-24 339 local_vector_id, vector_num,
bad535d287c9c1 Bennie Yan 2024-09-24 340 intr_suppress_level);
bad535d287c9c1 Bennie Yan 2024-09-24 341 ring_mgt->vectors->intr_suppress_level = intr_suppress_level;
bad535d287c9c1 Bennie Yan 2024-09-24 342 }
bad535d287c9c1 Bennie Yan 2024-09-24 343 }
bad535d287c9c1 Bennie Yan 2024-09-24 344
:::::: The code at line 299 was first introduced by commit
:::::: bad535d287c9c1056d99de3666be7da84de4a8fc Net:nbl_core: Add nbl_core-driver for nebula-matrix S1055AS series smart NIC.
:::::: TO: Bennie Yan <bennie.yan(a)nebula-matrix.com>
:::::: CC: Bennie Yan <bennie.yan(a)nebula-matrix.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
26 Jun '25
From: Dongli Zhang <dongli.zhang(a)oracle.com>
stable inclusion
from stable-v6.6.93
commit ca85c2d0db5f8309832be45858b960d933c2131c
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGAEC
CVE: CVE-2025-38074
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit f591cf9fce724e5075cc67488c43c6e39e8cbe27 ]
The vhost-scsi completion path may access vq->log_base when vq->log_used is
already set to false.
vhost-thread QEMU-thread
vhost_scsi_complete_cmd_work()
-> vhost_add_used()
-> vhost_add_used_n()
if (unlikely(vq->log_used))
QEMU disables vq->log_used
via VHOST_SET_VRING_ADDR.
mutex_lock(&vq->mutex);
vq->log_used = false now!
mutex_unlock(&vq->mutex);
QEMU gfree(vq->log_base)
log_used()
-> log_write(vq->log_base)
Assuming the VMM is QEMU. The vq->log_base is from QEMU userpace and can be
reclaimed via gfree(). As a result, this causes invalid memory writes to
QEMU userspace.
The control queue path has the same issue.
Signed-off-by: Dongli Zhang <dongli.zhang(a)oracle.com>
Acked-by: Jason Wang <jasowang(a)redhat.com>
Reviewed-by: Mike Christie <michael.christie(a)oracle.com>
Message-Id: <20250403063028.16045-2-dongli.zhang(a)oracle.com>
Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Conflicts:
drivers/vhost/scsi.c
[Since this fix just want to protect vhost_add_used function from conccurent situation.]
[And vhost_scsi_virtqueue data structure is different so we cannot get the virt queue from vhost_work.]
[In this version, get the virt queue from cmd and solve the conccurent situation.]
Signed-off-by: Zheng Xinyu <zhengxinyu6(a)huawei.com>
---
drivers/vhost/scsi.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c
index f896c8a83f1a..c16af38a3bbc 100644
--- a/drivers/vhost/scsi.c
+++ b/drivers/vhost/scsi.c
@@ -579,8 +579,10 @@ static void vhost_scsi_complete_cmd_work(struct vhost_work *work)
ret = copy_to_iter(&v_rsp, sizeof(v_rsp), &iov_iter);
if (likely(ret == sizeof(v_rsp))) {
struct vhost_scsi_virtqueue *q;
- vhost_add_used(cmd->tvc_vq, cmd->tvc_vq_desc, 0);
q = container_of(cmd->tvc_vq, struct vhost_scsi_virtqueue, vq);
+ mutex_lock(&q->vq.mutex);
+ vhost_add_used(cmd->tvc_vq, cmd->tvc_vq_desc, 0);
+ mutex_unlock(&q->vq.mutex);
vq = q - vs->vqs;
__set_bit(vq, signal);
} else
@@ -1193,8 +1195,11 @@ static void vhost_scsi_tmf_resp_work(struct vhost_work *work)
else
resp_code = VIRTIO_SCSI_S_FUNCTION_REJECTED;
+ mutex_lock(&tmf->svq->vq.mutex);
vhost_scsi_send_tmf_resp(tmf->vhost, &tmf->svq->vq, tmf->in_iovs,
tmf->vq_desc, &tmf->resp_iov, resp_code);
+ mutex_unlock(&tmf->svq->vq.mutex);
+
vhost_scsi_release_tmf_res(tmf);
}
--
2.34.1
1
0
driver inclusion
category: cleanup
bugzilla: https://gitee.com/openeuler/kernel/issues/IBZQQR
----------------------------------------------------------------------
This reverts commit 4ee778a80dd45dbf3fa7c0b527271ec8babeae35.
This reverts commit d31fbcb824a33a9035401a17bd995106a948b8c9.
This reverts commit a09d9ba1682c68ae8a6986d4cd7c18caffb8cc53.
This reverts commit b19938a0f75e2844e4c5093237f380e5ae23b361.
This reverts commit 1243a42766a6352b4fdccde2caa5ef3ec41c49e1.
Signed-off-by: Qi Xi <xiqi2(a)huawei.com>
---
arch/arm64/Kconfig | 1 -
arch/arm64/configs/defconfig | 1 -
arch/arm64/kernel/topology.c | 23 ------------------
drivers/base/arch_topology.c | 45 -----------------------------------
include/linux/arch_topology.h | 13 ----------
5 files changed, 83 deletions(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 6e3047a1e993..580cbe2f8ec6 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -235,7 +235,6 @@ config ARM64
select HAVE_KRETPROBES
select HAVE_GENERIC_VDSO
select HOTPLUG_CORE_SYNC_DEAD if HOTPLUG_CPU
- select HOTPLUG_SMT if (SMP && HOTPLUG_CPU)
select IRQ_DOMAIN
select IRQ_FORCED_THREADING
select KASAN_VMALLOC if KASAN
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index 2df5c1e3d42f..c6f35d0ce475 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -1593,7 +1593,6 @@ CONFIG_HISILICON_ERRATUM_162102203=y
CONFIG_CPU_INSPECT=m
CONFIG_CPU_INSPECTOR_ATF=m
# end of CPU Inspect
-CONFIG_HOTPLUG_SMT=y
CONFIG_NUMA_AWARE_SPINLOCKS=y
CONFIG_HISI_SOC_CACHE=m
CONFIG_HISI_SOC_HHA=m
diff --git a/arch/arm64/kernel/topology.c b/arch/arm64/kernel/topology.c
index 6d0d54de7349..45143dfd1402 100644
--- a/arch/arm64/kernel/topology.c
+++ b/arch/arm64/kernel/topology.c
@@ -16,7 +16,6 @@
#include <linux/cacheinfo.h>
#include <linux/init.h>
#include <linux/percpu.h>
-#include <linux/xarray.h>
#include <asm/cpu.h>
#include <asm/cputype.h>
@@ -43,16 +42,11 @@ static bool __init acpi_cpu_is_threaded(int cpu)
*/
int __init parse_acpi_topology(void)
{
- int thread_num, max_smt_thread_num = 1;
- struct xarray core_threads;
int cpu, topology_id;
- void *entry;
if (acpi_disabled)
return 0;
- xa_init(&core_threads);
-
for_each_possible_cpu(cpu) {
topology_id = find_acpi_cpu_topology(cpu, 0);
if (topology_id < 0)
@@ -62,20 +56,6 @@ int __init parse_acpi_topology(void)
cpu_topology[cpu].thread_id = topology_id;
topology_id = find_acpi_cpu_topology(cpu, 1);
cpu_topology[cpu].core_id = topology_id;
-
- entry = xa_load(&core_threads, topology_id);
- if (!entry) {
- xa_store(&core_threads, topology_id,
- xa_mk_value(1), GFP_KERNEL);
- } else {
- thread_num = xa_to_value(entry);
- thread_num++;
- xa_store(&core_threads, topology_id,
- xa_mk_value(thread_num), GFP_KERNEL);
-
- if (thread_num > max_smt_thread_num)
- max_smt_thread_num = thread_num;
- }
} else {
cpu_topology[cpu].thread_id = -1;
cpu_topology[cpu].core_id = topology_id;
@@ -86,9 +66,6 @@ int __init parse_acpi_topology(void)
cpu_topology[cpu].package_id = topology_id;
}
- topology_smt_set_num_threads(max_smt_thread_num);
-
- xa_destroy(&core_threads);
return 0;
}
#endif
diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c
index 630c59d97aef..2aa0c6425290 100644
--- a/drivers/base/arch_topology.c
+++ b/drivers/base/arch_topology.c
@@ -547,13 +547,6 @@ static int __init parse_core(struct device_node *core, int package_id,
i++;
} while (t);
- /*
- * We've already gotten threads number in this core, update the SMT
- * threads number when necessary.
- */
- if (i > topology_smt_get_num_threads())
- topology_smt_set_num_threads(i);
-
cpu = get_cpu_for_node(core);
if (cpu >= 0) {
if (!leaf) {
@@ -757,36 +750,6 @@ const struct cpumask *cpu_clustergroup_mask(int cpu)
return &cpu_topology[cpu].cluster_sibling;
}
-#ifdef CONFIG_HOTPLUG_SMT
-
-/* Maximum threads number per-Core */
-static unsigned int topology_smt_num_threads = 1;
-
-void __init topology_smt_set_num_threads(unsigned int num_threads)
-{
- topology_smt_num_threads = num_threads;
-}
-
-unsigned int __init topology_smt_get_num_threads(void)
-{
- return topology_smt_num_threads;
-}
-
-/*
- * On SMT Hotplug the primary thread of the SMT won't be disabled. For x86 they
- * seem to have a primary thread for special purpose. For other arthitectures
- * like arm64 there's no such restriction for a primary thread, so make the
- * first thread in the SMT as the primary thread.
- */
-bool topology_is_primary_thread(unsigned int cpu)
-{
- if (cpu == cpumask_first(topology_sibling_cpumask(cpu)))
- return true;
-
- return false;
-}
-#endif
-
void update_siblings_masks(unsigned int cpuid)
{
struct cpu_topology *cpu_topo, *cpuid_topo = &cpu_topology[cpuid];
@@ -899,14 +862,6 @@ void __init init_cpu_topology(void)
reset_cpu_topology();
}
- /*
- * By this stage we get to know whether we support SMT or not, update
- * the information for the core. We don't support
- * CONFIG_SMT_NUM_THREADS_DYNAMIC so make the max_threads == num_threads.
- */
- cpu_smt_set_num_threads(topology_smt_get_num_threads(),
- topology_smt_get_num_threads());
-
for_each_possible_cpu(cpu) {
ret = fetch_cache_info(cpu);
if (!ret)
diff --git a/include/linux/arch_topology.h b/include/linux/arch_topology.h
index 14cdf5df760c..949ecdb6e956 100644
--- a/include/linux/arch_topology.h
+++ b/include/linux/arch_topology.h
@@ -100,19 +100,6 @@ void remove_cpu_topology(unsigned int cpuid);
void reset_cpu_topology(void);
int parse_acpi_topology(void);
-#ifdef CONFIG_HOTPLUG_SMT
-bool topology_is_primary_thread(unsigned int cpu);
-void topology_smt_set_num_threads(unsigned int num_threads);
-unsigned int topology_smt_get_num_threads(void);
-#else
-static inline bool topology_is_primary_thread(unsigned int cpu) { return false; }
-static inline void topology_smt_set_num_threads(unsigned int num_threads) { }
-static inline unsigned int topology_smt_get_num_threads(void)
-{
- return 1;
-}
-#endif
-
void freq_inv_set_max_ratio(int cpu, u64 max_rate);
#endif
--
2.33.0
1
7
CVE-2022-50080
Jens Wiklander (2):
tee: add overflow check in register_shm_helper()
tee: fix compiler warning in tee_shm_register()
drivers/tee/tee_core.c | 4 ++++
drivers/tee/tee_shm.c | 1 +
2 files changed, 5 insertions(+)
--
2.34.1
2
3
26 Jun '25
From: Dongli Zhang <dongli.zhang(a)oracle.com>
stable inclusion
from stable-v6.6.93
commit ca85c2d0db5f8309832be45858b960d933c2131c
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGAEC
CVE: CVE-2025-38074
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit f591cf9fce724e5075cc67488c43c6e39e8cbe27 ]
The vhost-scsi completion path may access vq->log_base when vq->log_used is
already set to false.
vhost-thread QEMU-thread
vhost_scsi_complete_cmd_work()
-> vhost_add_used()
-> vhost_add_used_n()
if (unlikely(vq->log_used))
QEMU disables vq->log_used
via VHOST_SET_VRING_ADDR.
mutex_lock(&vq->mutex);
vq->log_used = false now!
mutex_unlock(&vq->mutex);
QEMU gfree(vq->log_base)
log_used()
-> log_write(vq->log_base)
Assuming the VMM is QEMU. The vq->log_base is from QEMU userpace and can be
reclaimed via gfree(). As a result, this causes invalid memory writes to
QEMU userspace.
The control queue path has the same issue.
Signed-off-by: Dongli Zhang <dongli.zhang(a)oracle.com>
Acked-by: Jason Wang <jasowang(a)redhat.com>
Reviewed-by: Mike Christie <michael.christie(a)oracle.com>
Message-Id: <20250403063028.16045-2-dongli.zhang(a)oracle.com>
Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
---
drivers/vhost/scsi.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c
index 99813232c25e..d4e60a6ed214 100644
--- a/drivers/vhost/scsi.c
+++ b/drivers/vhost/scsi.c
@@ -560,6 +560,9 @@ static void vhost_scsi_complete_cmd_work(struct vhost_work *work)
int ret;
llnode = llist_del_all(&svq->completion_list);
+
+ mutex_lock(&svq->vq.mutex);
+
llist_for_each_entry_safe(cmd, t, llnode, tvc_completion_list) {
se_cmd = &cmd->tvc_se_cmd;
@@ -593,6 +596,8 @@ static void vhost_scsi_complete_cmd_work(struct vhost_work *work)
vhost_scsi_release_cmd_res(se_cmd);
}
+ mutex_unlock(&svq->vq.mutex);
+
if (signal)
vhost_signal(&svq->vs->dev, &svq->vq);
}
@@ -1301,8 +1306,11 @@ static void vhost_scsi_tmf_resp_work(struct vhost_work *work)
resp_code = VIRTIO_SCSI_S_FUNCTION_REJECTED;
}
+ mutex_lock(&tmf->svq->vq.mutex);
vhost_scsi_send_tmf_resp(tmf->vhost, &tmf->svq->vq, tmf->in_iovs,
tmf->vq_desc, &tmf->resp_iov, resp_code);
+ mutex_unlock(&tmf->svq->vq.mutex);
+
vhost_scsi_release_tmf_res(tmf);
}
--
2.34.1
2
1
26 Jun '25
From: Jens Wiklander <jens.wiklander(a)linaro.org>
stable inclusion
from stable-v4.19.256
commit b37e0f17653c00b586cdbcdf0dbca475358ecffd
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG798
CVE: CVE-2022-50080
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 573ae4f13f630d6660008f1974c0a8a29c30e18a upstream.
With special lengths supplied by user space, register_shm_helper() has
an integer overflow when calculating the number of pages covered by a
supplied user space memory region.
This causes internal_get_user_pages_fast() a helper function of
pin_user_pages_fast() to do a NULL pointer dereference:
Unable to handle kernel NULL pointer dereference at virtual address 0000000000000010
Modules linked in:
CPU: 1 PID: 173 Comm: optee_example_a Not tainted 5.19.0 #11
Hardware name: QEMU QEMU Virtual Machine, BIOS 0.0.0 02/06/2015
pc : internal_get_user_pages_fast+0x474/0xa80
Call trace:
internal_get_user_pages_fast+0x474/0xa80
pin_user_pages_fast+0x24/0x4c
register_shm_helper+0x194/0x330
tee_shm_register_user_buf+0x78/0x120
tee_ioctl+0xd0/0x11a0
__arm64_sys_ioctl+0xa8/0xec
invoke_syscall+0x48/0x114
Fix this by adding an an explicit call to access_ok() in
tee_shm_register_user_buf() to catch an invalid user space address
early.
Fixes: 033ddf12bcf5 ("tee: add register user memory")
Cc: stable(a)vger.kernel.org
Reported-by: Nimish Mishra <neelam.nimish(a)gmail.com>
Reported-by: Anirban Chakraborty <ch.anirban00727(a)gmail.com>
Reported-by: Debdeep Mukhopadhyay <debdeep.mukhopadhyay(a)gmail.com>
Suggested-by: Jerome Forissier <jerome.forissier(a)linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander(a)linaro.org>
Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org>
[JW: backport to stable-4.19 + update commit message]
Signed-off-by: Jens Wiklander <jens.wiklander(a)linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Yuntao Liu <liuyuntao12(a)huawei.com>
---
drivers/tee/tee_core.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/tee/tee_core.c b/drivers/tee/tee_core.c
index 0d252f151584..69be7f764bf9 100644
--- a/drivers/tee/tee_core.c
+++ b/drivers/tee/tee_core.c
@@ -172,6 +172,10 @@ tee_ioctl_shm_register(struct tee_context *ctx,
if (data.flags)
return -EINVAL;
+ if (!access_ok(VERIFY_WRITE, (void __user *)(unsigned long)data.addr,
+ data.length))
+ return -EFAULT;
+
shm = tee_shm_register(ctx, data.addr, data.length,
TEE_SHM_DMA_BUF | TEE_SHM_USER_MAPPED);
if (IS_ERR(shm))
--
2.34.1
2
1
[openeuler:openEuler-1.0-LTS 1480/1480] mm/debug.c:174:3: warning: format specifies type 'void *' but the argument has type 'int'
by kernel test robot 26 Jun '25
by kernel test robot 26 Jun '25
26 Jun '25
Hi Ding,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 2095c984bc19c926a057ed0e96b9f795b4c504b4
commit: 2d2fe6b40444bd8f84f674930ac5f98a6314702e [1480/1480] ascend: mm: add an owner for mm_struct
config: x86_64-randconfig-r112-20250311 (https://download.01.org/0day-ci/archive/20250626/202506260702.g1zX5c8d-lkp@…)
compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250626/202506260702.g1zX5c8d-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506260702.g1zX5c8d-lkp@intel.com/
All warnings (new ones prefixed by >>):
mm/debug.c: note: in included file (through include/linux/kernel.h):
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
mm/debug.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h):
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
mm/debug.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...):
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-cd708029e0/lib/clang/19/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
>> mm/debug.c:174:3: warning: format specifies type 'void *' but the argument has type 'int' [-Wformat]
135 | atomic_read(&mm->tlb_flush_pending),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/printk.h:342:35: note: expanded from macro 'pr_emerg'
342 | printk(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__)
| ~~~ ^~~~~~~~~~~
>> mm/debug.c:175:3: warning: format specifies type 'int' but the argument has type 'unsigned long' [-Wformat]
142 | mm->def_flags, &mm->def_flags
| ^~~~~~~~~~~~~
include/linux/printk.h:342:35: note: expanded from macro 'pr_emerg'
342 | printk(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__)
| ~~~ ^~~~~~~~~~~
>> mm/debug.c:175:18: warning: format specifies type 'unsigned long' but the argument has type 'const unsigned long *' [-Wformat]
143 | mm->def_flags, &mm->def_flags
| ^~~~~~~~~~~~~~
include/linux/printk.h:342:35: note: expanded from macro 'pr_emerg'
342 | printk(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__)
| ~~~ ^~~~~~~~~~~
>> mm/debug.c:143:21: warning: more '%' conversions than data arguments [-Wformat-insufficient-args]
143 | "def_flags: %#lx(%pGv)\n",
| ~^
include/linux/printk.h:342:27: note: expanded from macro 'pr_emerg'
342 | printk(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__)
| ^~~
include/linux/printk.h:332:21: note: expanded from macro 'pr_fmt'
332 | #define pr_fmt(fmt) fmt
| ^~~
4 warnings generated.
vim +174 mm/debug.c
82742a3a515219 Sasha Levin 2014-10-09 114
31c9afa6db122a Sasha Levin 2014-10-09 115 void dump_mm(const struct mm_struct *mm)
31c9afa6db122a Sasha Levin 2014-10-09 116 {
7a9cdebdcc17e4 Linus Torvalds 2018-09-12 117 pr_emerg("mm %px mmap %px seqnum %llu task_size %lu\n"
31c9afa6db122a Sasha Levin 2014-10-09 118 #ifdef CONFIG_MMU
152a2d199e1385 Matthew Wilcox 2018-01-04 119 "get_unmapped_area %px\n"
31c9afa6db122a Sasha Levin 2014-10-09 120 #endif
31c9afa6db122a Sasha Levin 2014-10-09 121 "mmap_base %lu mmap_legacy_base %lu highest_vm_end %lu\n"
152a2d199e1385 Matthew Wilcox 2018-01-04 122 "pgd %px mm_users %d mm_count %d pgtables_bytes %lu map_count %d\n"
31c9afa6db122a Sasha Levin 2014-10-09 123 "hiwater_rss %lx hiwater_vm %lx total_vm %lx locked_vm %lx\n"
84638335900f19 Konstantin Khlebnikov 2016-01-14 124 "pinned_vm %lx data_vm %lx exec_vm %lx stack_vm %lx\n"
31c9afa6db122a Sasha Levin 2014-10-09 125 "start_code %lx end_code %lx start_data %lx end_data %lx\n"
31c9afa6db122a Sasha Levin 2014-10-09 126 "start_brk %lx brk %lx start_stack %lx\n"
31c9afa6db122a Sasha Levin 2014-10-09 127 "arg_start %lx arg_end %lx env_start %lx env_end %lx\n"
152a2d199e1385 Matthew Wilcox 2018-01-04 128 "binfmt %px flags %lx core_state %px\n"
31c9afa6db122a Sasha Levin 2014-10-09 129 #ifdef CONFIG_AIO
152a2d199e1385 Matthew Wilcox 2018-01-04 130 "ioctx_table %px\n"
31c9afa6db122a Sasha Levin 2014-10-09 131 #endif
2d2fe6b40444bd Ding Tianhong 2021-10-30 132 #ifdef CONFIG_MM_OWNER
152a2d199e1385 Matthew Wilcox 2018-01-04 133 "owner %px "
31c9afa6db122a Sasha Levin 2014-10-09 134 #endif
152a2d199e1385 Matthew Wilcox 2018-01-04 135 "exe_file %px\n"
31c9afa6db122a Sasha Levin 2014-10-09 136 #ifdef CONFIG_MMU_NOTIFIER
152a2d199e1385 Matthew Wilcox 2018-01-04 137 "mmu_notifier_mm %px\n"
31c9afa6db122a Sasha Levin 2014-10-09 138 #endif
31c9afa6db122a Sasha Levin 2014-10-09 139 #ifdef CONFIG_NUMA_BALANCING
31c9afa6db122a Sasha Levin 2014-10-09 140 "numa_next_scan %lu numa_scan_offset %lu numa_scan_seq %d\n"
31c9afa6db122a Sasha Levin 2014-10-09 141 #endif
31c9afa6db122a Sasha Levin 2014-10-09 142 "tlb_flush_pending %d\n"
b8eceeb99014cf Vlastimil Babka 2016-03-15 @143 "def_flags: %#lx(%pGv)\n",
31c9afa6db122a Sasha Levin 2014-10-09 144
7a9cdebdcc17e4 Linus Torvalds 2018-09-12 145 mm, mm->mmap, (long long) mm->vmacache_seqnum, mm->task_size,
31c9afa6db122a Sasha Levin 2014-10-09 146 #ifdef CONFIG_MMU
31c9afa6db122a Sasha Levin 2014-10-09 147 mm->get_unmapped_area,
31c9afa6db122a Sasha Levin 2014-10-09 148 #endif
31c9afa6db122a Sasha Levin 2014-10-09 149 mm->mmap_base, mm->mmap_legacy_base, mm->highest_vm_end,
31c9afa6db122a Sasha Levin 2014-10-09 150 mm->pgd, atomic_read(&mm->mm_users),
31c9afa6db122a Sasha Levin 2014-10-09 151 atomic_read(&mm->mm_count),
af5b0f6a09e42c Kirill A. Shutemov 2017-11-15 152 mm_pgtables_bytes(mm),
31c9afa6db122a Sasha Levin 2014-10-09 153 mm->map_count,
53f4e528406789 Daniel Jordan 2019-08-14 154 mm->hiwater_rss, mm->hiwater_vm, mm->total_vm,
53f4e528406789 Daniel Jordan 2019-08-14 155 atomic_long_read(&mm->locked_vm),
84638335900f19 Konstantin Khlebnikov 2016-01-14 156 mm->pinned_vm, mm->data_vm, mm->exec_vm, mm->stack_vm,
31c9afa6db122a Sasha Levin 2014-10-09 157 mm->start_code, mm->end_code, mm->start_data, mm->end_data,
31c9afa6db122a Sasha Levin 2014-10-09 158 mm->start_brk, mm->brk, mm->start_stack,
31c9afa6db122a Sasha Levin 2014-10-09 159 mm->arg_start, mm->arg_end, mm->env_start, mm->env_end,
31c9afa6db122a Sasha Levin 2014-10-09 160 mm->binfmt, mm->flags, mm->core_state,
31c9afa6db122a Sasha Levin 2014-10-09 161 #ifdef CONFIG_AIO
31c9afa6db122a Sasha Levin 2014-10-09 162 mm->ioctx_table,
31c9afa6db122a Sasha Levin 2014-10-09 163 #endif
31c9afa6db122a Sasha Levin 2014-10-09 164 #ifdef CONFIG_MEMCG
31c9afa6db122a Sasha Levin 2014-10-09 165 mm->owner,
31c9afa6db122a Sasha Levin 2014-10-09 166 #endif
31c9afa6db122a Sasha Levin 2014-10-09 167 mm->exe_file,
31c9afa6db122a Sasha Levin 2014-10-09 168 #ifdef CONFIG_MMU_NOTIFIER
31c9afa6db122a Sasha Levin 2014-10-09 169 mm->mmu_notifier_mm,
31c9afa6db122a Sasha Levin 2014-10-09 170 #endif
31c9afa6db122a Sasha Levin 2014-10-09 171 #ifdef CONFIG_NUMA_BALANCING
31c9afa6db122a Sasha Levin 2014-10-09 172 mm->numa_next_scan, mm->numa_scan_offset, mm->numa_scan_seq,
31c9afa6db122a Sasha Levin 2014-10-09 173 #endif
16af97dc5a8975 Nadav Amit 2017-08-10 @174 atomic_read(&mm->tlb_flush_pending),
b8eceeb99014cf Vlastimil Babka 2016-03-15 @175 mm->def_flags, &mm->def_flags
31c9afa6db122a Sasha Levin 2014-10-09 176 );
31c9afa6db122a Sasha Levin 2014-10-09 177 }
31c9afa6db122a Sasha Levin 2014-10-09 178
:::::: The code at line 174 was first introduced by commit
:::::: 16af97dc5a8975371a83d9e30a64038b48f40a2d mm: migrate: prevent racy access to tlb_flush_pending
:::::: TO: Nadav Amit <nadav.amit(a)gmail.com>
:::::: CC: Linus Torvalds <torvalds(a)linux-foundation.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
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[openeuler:OLK-5.10] BUILD REGRESSION 29fc45ec8d6e8fda64c69a3e4a802667106d62f0
by kernel test robot 26 Jun '25
by kernel test robot 26 Jun '25
26 Jun '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: 29fc45ec8d6e8fda64c69a3e4a802667106d62f0 !16801 v4 add soft quota
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202505280024.8UbNlKSa-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505280046.3lWnWdOg-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505301434.xq8uzhGR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506042153.UZ29KeGA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506250532.Z1zFLzpP-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506250600.ecsKU6CC-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506251007.uWNSnCWy-lkp@intel.com
../lib/gcc/aarch64-linux/5.5.0/plugin/include/config/elfos.h:102:21: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
../lib/gcc/aarch64-linux/5.5.0/plugin/include/defaults.h:126:24: warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]
../lib/gcc/aarch64-linux/5.5.0/plugin/include/gimple.h:2556:18: error: 'is_gimple_reg' was not declared in this scope; did you mean 'is_gimple_assign'?
../lib/gcc/aarch64-linux/5.5.0/plugin/include/gimple.h:2790:10: error: 'gimple_call_addr_fndecl' was not declared in this scope; did you mean 'gimple_call_set_fndecl'?
../lib/gcc/aarch64-linux/5.5.0/plugin/include/gimple.h:283:22: error: field 'call_used' has incomplete type 'pt_solution'
../lib/gcc/aarch64-linux/5.5.0/plugin/include/gimple.h:284:22: error: field 'call_clobbered' has incomplete type 'pt_solution'
block/bio.c:412: warning: Excess function parameter 'nr_iovecs' description in 'bio_alloc_bioset'
block/bio.c:412: warning: Function parameter or member 'nr_iovecs_int' not described in 'bio_alloc_bioset'
drivers/irqchip/irq-gic-v3-its.c:524:6: warning: no previous prototype for 'build_devid_pools' [-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for function 'sxe_debugfs_entries_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for function 'sxe_debugfs_entries_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for function 'sxe_debugfs_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for function 'sxe_debugfs_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for function 'sxe_reg_test' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for function 'sxe_phys_id_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for function 'sxe_hw_no_snoop_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for function 'sxe_hw_uc_addr_pool_del' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for function 'sxe_hw_uc_addr_pool_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for function 'sxe_hw_nic_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for function 'sxe_hw_pf_rst_done_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for function 'sxe_hw_pending_irq_read_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for function 'sxe_hw_pending_irq_write_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for function 'sxe_hw_irq_cause_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for function 'sxe_hw_ring_irq_auto_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for function 'sxe_hw_irq_general_reg_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for function 'sxe_hw_irq_general_reg_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for function 'sxe_hw_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for function 'sxe_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for function 'sxe_hw_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for function 'sxe_hw_event_irq_auto_clear_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for function 'sxe_hw_specific_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for function 'sxe_hw_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for function 'sxe_hw_all_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for function 'sxe_hw_link_speed_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for function 'sxe_msi_irq_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for function 'sxe_disable_dcb' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for function 'sxe_disable_rss' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for function 'sxe_lsc_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for function 'sxe_mailbox_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for function 'sxe_allow_inval_mac' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for function 'sxe_multispeed_sfp_link_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for function 'sxe_headers_cleanup' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for function 'sxe_rx_buffer_page_offset_update' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for function 'sxe_set_vf_link_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:6: error: variable 'ret' set but not used [-Werror,-Wunused-but-set-variable]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:6: error: no previous prototype for function 'sxe_txrx_ring_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for function 'sxevf_hw_stop' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for function 'sxevf_msg_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for function 'sxevf_msg_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for function 'sxevf_mailbox_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for function 'sxevf_mailbox_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for function 'sxevf_pf_req_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for function 'sxevf_pf_ack_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for function 'sxevf_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:6: error: no previous prototype for function 'sxevf_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for function 'sxevf_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for function 'sxevf_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for function 'sxevf_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:6: error: no previous prototype for function 'sxevf_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for function 'sxevf_hw_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for function 'sxevf_link_state_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:6: error: no previous prototype for function 'sxevf_tx_ring_switch' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:6: error: no previous prototype for function 'sxevf_rx_ring_switch' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:6: error: no previous prototype for function 'sxevf_rx_ring_desc_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:6: error: no previous prototype for function 'sxevf_rx_rcv_ctl_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_rx_proc.c:362:6: error: no previous prototype for function 'sxevf_rx_ring_buffers_alloc' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:127:5: error: no previous prototype for function 'sxevf_tx_ring_alloc' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:88:6: error: no previous prototype for function 'sxevf_tx_ring_free' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:546:5: error: no previous prototype for function 'ps3_pci_init' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:900:5: error: no previous prototype for function 'ps3_pci_init_complete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:946:6: error: no previous prototype for function 'ps3_pci_init_complete_exit' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_cli_debug.c:1060:5: error: no previous prototype for function 'ps3_dump_context_show' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:41:19: error: unused function 'time_for_log' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:65:19: error: unused function 'time_for_file_name' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:160:5: error: no previous prototype for function 'ps3_dump_file_write' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:201:5: error: no previous prototype for function 'ps3_dump_file_close' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:29:5: error: no previous prototype for function 'ps3_dump_local_time' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:51:5: error: no previous prototype for function 'ps3_dump_filename_build' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:77:5: error: no previous prototype for function 'ps3_dump_file_open' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:132:6: error: no previous prototype for function 'ps3_trigger_irq_poll' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:244:5: error: no previous prototype for function 'ps3_resp_status_convert' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:404:6: error: no previous prototype for function 'ps3_io_recv_ok_stat_inc' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:86:6: error: no previous prototype for function 'ps3_cmd_stat_content_clear' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_debug.c:884:5: error: no previous prototype for function 'ps3_dump_dir_length' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1582:5: error: no previous prototype for function 'ps3_scsi_private_init_pd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1664:5: error: no previous prototype for function 'ps3_scsi_private_init_vd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager_sas.c:1633:5: error: no previous prototype for function 'ps3_sas_expander_phys_refresh' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:148:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_hba' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:37:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_switch' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:89:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_raid' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_manager.c:308:5: error: no previous prototype for function 'ps3_hard_reset_to_ready' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioctl.c:786:6: error: no previous prototype for function 'ps3_clean_mgr_cmd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:22:27: error: unused variable 'PS3_INTERRUPT_CMD_DISABLE_ALL_MASK' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:23:27: error: unused variable 'PS3_INTERRUPT_CMD_ENABLE_MSIX' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:24:27: error: unused variable 'PS3_INTERRUPT_MASK_DISABLE' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:25:27: error: unused variable 'PS3_INTERRUPT_STATUS_EXIST_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:26:27: error: unused variable 'PS3_INTERRUPT_CLEAR_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:28:27: error: unused variable 'PS3_SSD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:29:27: error: unused variable 'PS3_HDD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_module_para.c:610:14: error: no previous prototype for function 'ps3_cli_ver_query' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:1059:6: error: no previous prototype for function 'ps3_qos_pd_waitq_ratio_update' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2020:15: error: no previous prototype for function 'ps3_hba_qos_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2041:6: error: no previous prototype for function 'ps3_hba_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2101:6: error: no previous prototype for function 'ps3_cmd_waitq_abort' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:212:1: error: no previous prototype for function 'ps3_qos_cmd_waitq_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2464:6: error: no previous prototype for function 'ps3_hba_qos_waitq_clear_all' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2828:6: error: no previous prototype for function 'ps3_hba_qos_vd_init' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2937:6: error: no previous prototype for function 'ps3_hba_qos_vd_reset' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3024:6: error: no previous prototype for function 'ps3_hba_qos_waitq_poll' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3280:15: error: no previous prototype for function 'ps3_raid_qos_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3335:6: error: no previous prototype for function 'ps3_qos_mgrq_resend' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:336:15: error: no previous prototype for function 'ps3_qos_vd_cmdword_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3479:6: error: no previous prototype for function 'ps3_raid_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:352:15: error: no previous prototype for function 'ps3_qos_exclusive_cmdword_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:364:15: error: no previous prototype for function 'ps3_qos_tg_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3822:15: error: no previous prototype for function 'ps3_raid_qos_waitq_abort' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:750:15: error: no previous prototype for function 'ps3_qos_all_pd_rc_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:877:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clear_all' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:893:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clean' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1174:5: error: no previous prototype for function 'ps3_range_check_and_insert' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1232:5: error: no previous prototype for function 'ps3_r1x_hash_range_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1313:6: error: no previous prototype for function 'ps3_r1x_hash_range_unlock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:579:5: error: no previous prototype for function 'ps3_r1x_hash_bit_check' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:679:6: error: no previous prototype for function 'ps3_r1x_conflict_queue_hash_bit_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:731:5: error: no previous prototype for function 'ps3_r1x_hash_bit_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:989:6: error: no previous prototype for function 'ps3_r1x_hash_bit_unlock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_rb_tree.c:155:6: error: no previous prototype for function 'rbtDelNodeDo' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:205:6: error: no previous prototype for function 'ps3_recovery_irq_queue_destroy' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:2701:6: error: no previous prototype for function 'ps3_hard_recovery_state_finish' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:364:5: error: no previous prototype for function 'ps3_recovery_state_transfer' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:73:30: error: no previous prototype for function 'ps3_recovery_context_alloc' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:83:6: error: no previous prototype for function 'ps3_recovery_context_free' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:89:6: error: no previous prototype for function 'ps3_recovery_context_delete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_sas_transport.c:408:5: error: no previous prototype for function 'ps3_sas_update_phy_info' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:1111:5: error: no previous prototype for function 'ps3_wait_for_outstanding_complete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:877:6: error: no previous prototype for function 'ps3_set_task_manager_busy' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1959:1: error: unused function 'ps3_scsih_dev_id_get' [-Werror,-Wunused-function]
mm/damon/core-test.h:284:2: warning: comparison of distinct pointer types ('typeof (__left) *' (aka 'unsigned int *') and 'typeof (__right) *' (aka 'int *')) [-Wcompare-distinct-pointer-types]
mm/hugetlb.c:2223:9: warning: variable 'gfp' set but not used [-Wunused-but-set-variable]
mm/khugepaged.c:1703: warning: Function parameter or member 'reliable' not described in 'collapse_file'
mm/page_alloc.c:3040:6: warning: no previous prototype for '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:3040:6: warning: no previous prototype for function '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:6794:23: warning: no previous prototype for function 'arch_memmap_init' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for function '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/slub.o: warning: objtool: kmem_cache_free()+0x43a: unreachable instruction
mm/slub.o: warning: objtool: kmem_cache_free()+0x536: unreachable instruction
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x0-in-asm
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x1-in-asm
| `-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x2-in-asm
|-- arm64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-001-20250625
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-002-20250321
| |-- lib-gcc-aarch64-linux-..-plugin-include-config-elfos.h:warning:invalid-suffix-on-literal-C-requires-a-space-between-literal-and-string-macro
| |-- lib-gcc-aarch64-linux-..-plugin-include-defaults.h:warning:invalid-suffix-on-literal-C-requires-a-space-between-literal-and-string-macro
| |-- lib-gcc-aarch64-linux-..-plugin-include-gimple.h:error:field-call_clobbered-has-incomplete-type-pt_solution
| |-- lib-gcc-aarch64-linux-..-plugin-include-gimple.h:error:field-call_used-has-incomplete-type-pt_solution
| |-- lib-gcc-aarch64-linux-..-plugin-include-gimple.h:error:gimple_call_addr_fndecl-was-not-declared-in-this-scope
| `-- lib-gcc-aarch64-linux-..-plugin-include-gimple.h:error:is_gimple_reg-was-not-declared-in-this-scope
|-- arm64-randconfig-003-20250625
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-004-20250625
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x0-in-asm
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x1-in-asm
| `-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x2-in-asm
|-- x86_64-allnoconfig
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-allyesconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function
| |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-))
| |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-001-20250625
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-002-20250625
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-003-20250625
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-))
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-004-20250625
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-005-20250625
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
| `-- mm-slub.o:warning:objtool:kmem_cache_free:unreachable-instruction
|-- x86_64-buildonly-randconfig-006-20250625
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-))
| |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-defconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_entries_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_exit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-sxe_debugfs_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_phys_id_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-sxe_reg_test
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_fc_autoneg_localcap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_all_ring_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_crc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_max_mem_window_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_pfc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rate_limiter_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_rx_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_data_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_desc_bw_alloc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_dcb_tx_ring_rate_factor_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_auto_clear_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_autoneg_disable_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_mac_addr_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_requested_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_high_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fc_tc_low_water_mark_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_port_mask_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rule_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_sample_rules_table_reinit
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_fnav_specific_rule_mask_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_channel_state_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_drv_status_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ack_header_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_ov_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_fw_status_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_is_fw_over_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_lock_release
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_rcv
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_data_dword_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_header_send
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_hdc_packet_send_done
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_cause_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_irq_general_reg_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_fc_autoneg_disabled
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_is_link_state_up
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_link_speed_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_max_frame_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_pad_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mac_txrx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mbx_mem_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mc_filter_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_mta_hash_table_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_nic_reset
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_no_snoop_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pcie_vt_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_read_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pending_irq_write_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pf_rst_done_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pfc_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_mac_anti_spoof_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_pool_rx_ring_drop_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_is_rx_timestamp_valid
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_rx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_systime_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_timestamp_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ptp_tx_timestamp_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rcv_msg_from_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_auto_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_key_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_reg_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rss_redir_tbl_set_all
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_off
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_cap_switch_on
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_ctrl_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_dma_lro_ctrl_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_drop_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ack_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_lro_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_mode_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_multi_ring_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_nfs_filter_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pkt_buf_size_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_queue_desc_reg_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_rx_udp_frag_checksum_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_send_msg_to_vf
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_spoof_count_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_regs_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_stats_seq_clean
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_desc_thresh_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_size_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pkt_buf_thresh_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_pool_bitmap_set
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_head_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_info_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_switch_not_polling
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_ring_tail_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_insert_get
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_tx_vlan_tag_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_add
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_del
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_uc_addr_pool_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_ack_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_req_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vf_rst_check
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_clear
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_array_write
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_filter_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_pool_filter_read
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlan_tag_strip_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vlvf_slot_find
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_ctrl_cfg
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_disable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-sxe_hw_vt_pool_loopback_switch
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_dcb
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_disable_rss
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_lsc_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_mailbox_irq_handler
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-sxe_msi_irq_init
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-sxe_allow_inval_mac
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-sxe_multispeed_sfp_link_configure
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_headers_cleanup
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-sxe_rx_buffer_page_offset_update
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-sxe_set_vf_link_enable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-sxe_txrx_ring_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_32bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_36bit_counter_update
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_event_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_reset
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_ring_irq_map
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_hw_stop
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_disable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_link_state_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_mailbox_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_read
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_msg_write
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_packet_stats_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_ack_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_pf_req_irq_trigger
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_ring_irq_interval_set
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_rcv_ctl_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_desc_configure
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_rx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_specific_irq_enable
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_stats_init_value_get
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-sxevf_tx_ring_switch
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-sxevf_rx_ring_buffers_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_alloc
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-sxevf_tx_ring_free
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-else-statement
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:suggest-braces-around-empty-body-in-an-if-statement
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
`-- x86_64-rhel-9.4-rust
|-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
|-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
|-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
|-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
|-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
|-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
`-- mm-slub.o:warning:objtool:kmem_cache_free:unreachable-instruction
elapsed time: 854m
configs tested: 16
configs skipped: 62
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250625 gcc-11.5.0
arm64 randconfig-002-20250625 clang-20
arm64 randconfig-003-20250625 gcc-12.3.0
arm64 randconfig-004-20250625 clang-20
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250625 gcc-12
x86_64 buildonly-randconfig-002-20250625 clang-20
x86_64 buildonly-randconfig-003-20250625 clang-20
x86_64 buildonly-randconfig-004-20250625 clang-20
x86_64 buildonly-randconfig-005-20250625 clang-20
x86_64 buildonly-randconfig-006-20250625 clang-20
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 1327/1327] mm/vmscan.c:3257:21: error: implicit declaration of function 'kernel_swap_enabled'
by kernel test robot 26 Jun '25
by kernel test robot 26 Jun '25
26 Jun '25
Hi liubo,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 2095c984bc19c926a057ed0e96b9f795b4c504b4
commit: 44983705e56ab22fda801d66e2a6bd0d1be7ca0b [1327/1327] etmem: add original kernel swap enabled options
config: x86_64-buildonly-randconfig-005-20241216 (https://download.01.org/0day-ci/archive/20250626/202506260620.eD5Db5H9-lkp@…)
compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250626/202506260620.eD5Db5H9-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506260620.eD5Db5H9-lkp@intel.com/
All errors (new ones prefixed by >>):
mm/vmscan.c:2734:17: warning: variable 'node_lru_pages' set but not used [-Wunused-but-set-variable]
2734 | unsigned long node_lru_pages = 0;
| ^
>> mm/vmscan.c:3257:21: error: implicit declaration of function 'kernel_swap_enabled' [-Werror,-Wimplicit-function-declaration]
3257 | if (sc != NULL && !kernel_swap_enabled())
| ^
mm/vmscan.c:3257:21: note: did you mean 'kernfs_ns_enabled'?
include/linux/kernfs.h:309:20: note: 'kernfs_ns_enabled' declared here
309 | static inline bool kernfs_ns_enabled(struct kernfs_node *kn)
| ^
1 warning and 1 error generated.
vim +/kernel_swap_enabled +3257 mm/vmscan.c
3250
3251 /*
3252 * Check if original kernel swap is enabled
3253 * turn off kernel swap,but leave page cache reclaim on
3254 */
3255 static inline void kernel_swap_check(struct scan_control *sc)
3256 {
> 3257 if (sc != NULL && !kernel_swap_enabled())
3258 sc->may_swap = 0;
3259 }
3260
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2195/2195] drivers/dax/super.c:45: warning: Function parameter or member 'KABI_RESERVE(1' not described in 'dax_device'
by kernel test robot 26 Jun '25
by kernel test robot 26 Jun '25
26 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: 63101913bbd057cea31fb598eeb4a4c91584f0f0 [2195/2195] dax: kabi: Reserve KABI slots for dax_* struct
config: x86_64-randconfig-2002-20250501 (https://download.01.org/0day-ci/archive/20250626/202506260545.EUm4TtiQ-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250626/202506260545.EUm4TtiQ-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506260545.EUm4TtiQ-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/dax/super.c:45: warning: Function parameter or member 'KABI_RESERVE(1' not described in 'dax_device'
vim +45 drivers/dax/super.c
7b6be8444e0f0d Dan Williams 2017-04-11 17
1b7646014e0d83 Christoph Hellwig 2021-08-26 18 /**
1b7646014e0d83 Christoph Hellwig 2021-08-26 19 * struct dax_device - anchor object for dax services
1b7646014e0d83 Christoph Hellwig 2021-08-26 20 * @inode: core vfs
1b7646014e0d83 Christoph Hellwig 2021-08-26 21 * @cdev: optional character interface for "device dax"
1b7646014e0d83 Christoph Hellwig 2021-08-26 22 * @private: dax driver private data
1b7646014e0d83 Christoph Hellwig 2021-08-26 23 * @flags: state and boolean properties
db8cd5efeebc49 Ira Weiny 2022-03-04 24 * @ops: operations for this device
8012b866085523 Shiyang Ruan 2022-06-03 25 * @holder_data: holder of a dax_device: could be filesystem or mapped device
8012b866085523 Shiyang Ruan 2022-06-03 26 * @holder_ops: operations for the inner holder
1b7646014e0d83 Christoph Hellwig 2021-08-26 27 */
1b7646014e0d83 Christoph Hellwig 2021-08-26 28 struct dax_device {
1b7646014e0d83 Christoph Hellwig 2021-08-26 29 struct inode inode;
1b7646014e0d83 Christoph Hellwig 2021-08-26 30 struct cdev cdev;
1b7646014e0d83 Christoph Hellwig 2021-08-26 31 void *private;
1b7646014e0d83 Christoph Hellwig 2021-08-26 32 unsigned long flags;
1b7646014e0d83 Christoph Hellwig 2021-08-26 33 const struct dax_operations *ops;
8012b866085523 Shiyang Ruan 2022-06-03 34 void *holder_data;
8012b866085523 Shiyang Ruan 2022-06-03 35 const struct dax_holder_operations *holder_ops;
63101913bbd057 Long Li 2024-02-07 36
63101913bbd057 Long Li 2024-02-07 37 KABI_RESERVE(1)
63101913bbd057 Long Li 2024-02-07 38 KABI_RESERVE(2)
63101913bbd057 Long Li 2024-02-07 39 KABI_RESERVE(3)
63101913bbd057 Long Li 2024-02-07 40 KABI_RESERVE(4)
63101913bbd057 Long Li 2024-02-07 41 KABI_RESERVE(5)
63101913bbd057 Long Li 2024-02-07 42 KABI_RESERVE(6)
63101913bbd057 Long Li 2024-02-07 43 KABI_RESERVE(7)
63101913bbd057 Long Li 2024-02-07 44 KABI_RESERVE(8)
1b7646014e0d83 Christoph Hellwig 2021-08-26 @45 };
1b7646014e0d83 Christoph Hellwig 2021-08-26 46
:::::: The code at line 45 was first introduced by commit
:::::: 1b7646014e0d838b06be7288e2dec3262948cc56 dax: mark dax_get_by_host static
:::::: TO: Christoph Hellwig <hch(a)lst.de>
:::::: CC: Dan Williams <dan.j.williams(a)intel.com>
--
0-DAY CI Kernel Test Service
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1
0
[openeuler:OLK-6.6 2195/2195] drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ethtool.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
by kernel test robot 26 Jun '25
by kernel test robot 26 Jun '25
26 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: dd013ad487534c1838afc2f55efdb5daec15aace [2195/2195] Ethernet: Linkdata: Supports Linkdata ethernet Controllers
config: x86_64-randconfig-2005-20250501 (https://download.01.org/0day-ci/archive/20250626/202506260454.xpU5DsPU-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250626/202506260454.xpU5DsPU-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506260454.xpU5DsPU-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ethtool.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Copyright (C), 2020, Linkdata Technologies Co., Ltd.
--
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_main.c:3: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst
* Copyright (C), 2020, Linkdata Technologies Co., Ltd.
vim +3 drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_ethtool.c
> 3 * Copyright (C), 2020, Linkdata Technologies Co., Ltd.
4 *
5 * @file: sxevf_ethtool.c
6 * @author: Linkdata
7 * @date: 2025.02.16
8 * @brief:
9 * @note:
10 */
11 #include "sxe_version.h"
12 #include "sxevf_ethtool.h"
13 #include "sxevf_hw.h"
14 #include "sxe_log.h"
15 #include "sxevf_tx_proc.h"
16 #include "sxevf_rx_proc.h"
17 #include "sxevf_netdev.h"
18 #include "sxevf_msg.h"
19 #include "sxevf_irq.h"
20 #include "sxevf_ring.h"
21
--
0-DAY CI Kernel Test Service
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1
0
[openeuler:OLK-6.6 2195/2195] fs/resctrl/monitor.c:51: warning: Cannot understand * @closid_num_dirty_rmid The number of dirty RMID each CLOSID has.
by kernel test robot 26 Jun '25
by kernel test robot 26 Jun '25
26 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: 13e249bf4944afceae17195b7bb77c767ff61384 [2195/2195] x86/resctrl: Move the filesystem portions of resctrl to live in '/fs/'
config: x86_64-randconfig-2002-20250501 (https://download.01.org/0day-ci/archive/20250626/202506260338.JCBW9Br8-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250626/202506260338.JCBW9Br8-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506260338.JCBW9Br8-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> fs/resctrl/monitor.c:51: warning: Cannot understand * @closid_num_dirty_rmid The number of dirty RMID each CLOSID has.
on line 51 - I thought it was a doc line
vim +51 fs/resctrl/monitor.c
49
50 /**
> 51 * @closid_num_dirty_rmid The number of dirty RMID each CLOSID has.
52 * Only allocated when CONFIG_RESCTRL_RMID_DEPENDS_ON_CLOSID is defined.
53 * Indexed by CLOSID. Protected by rdtgroup_mutex.
54 */
55 static u32 *closid_num_dirty_rmid;
56
--
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1
0
[openeuler:OLK-6.6 2195/2195] kernel/irq/proc.c:334:13: warning: no previous prototype for 'register_irqchip_proc'
by kernel test robot 26 Jun '25
by kernel test robot 26 Jun '25
26 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: 3053668e6b211924bb67c19d791a5a532eca2ad8 [2195/2195] arm64: Introduce Xint software solution
config: x86_64-randconfig-2005-20250501 (https://download.01.org/0day-ci/archive/20250626/202506260330.9iB3xJD8-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250626/202506260330.9iB3xJD8-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506260330.9iB3xJD8-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> kernel/irq/proc.c:334:13: warning: no previous prototype for 'register_irqchip_proc' [-Wmissing-prototypes]
334 | void __weak register_irqchip_proc(struct irq_desc *desc, void *irqp) { }
| ^~~~~~~~~~~~~~~~~~~~~
>> kernel/irq/proc.c:335:13: warning: no previous prototype for 'unregister_irqchip_proc' [-Wmissing-prototypes]
335 | void __weak unregister_irqchip_proc(struct irq_desc *desc) { }
| ^~~~~~~~~~~~~~~~~~~~~~~
vim +/register_irqchip_proc +334 kernel/irq/proc.c
333
> 334 void __weak register_irqchip_proc(struct irq_desc *desc, void *irqp) { }
> 335 void __weak unregister_irqchip_proc(struct irq_desc *desc) { }
336
--
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[openeuler:OLK-6.6 2195/2195] arch/x86/kernel/early-quirks.c:727:34: warning: no previous prototype for 'kh40000_get_direct_dma_ops'
by kernel test robot 26 Jun '25
by kernel test robot 26 Jun '25
26 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: 11557c1ae4529f133483879b7ee00b7d8c653be7 [2195/2195] x86/cpu/zhaoxin: Encapsulate access to kh40000_dma_direct_ops within function
config: x86_64-randconfig-2005-20250501 (https://download.01.org/0day-ci/archive/20250626/202506260203.vSEOKong-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250626/202506260203.vSEOKong-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506260203.vSEOKong-lkp@intel.com/
All warnings (new ones prefixed by >>):
arch/x86/kernel/early-quirks.c:722:6: warning: no previous prototype for 'is_zhaoxin_kh40000' [-Wmissing-prototypes]
722 | bool is_zhaoxin_kh40000(void)
| ^~~~~~~~~~~~~~~~~~
>> arch/x86/kernel/early-quirks.c:727:34: warning: no previous prototype for 'kh40000_get_direct_dma_ops' [-Wmissing-prototypes]
727 | __weak const struct dma_map_ops *kh40000_get_direct_dma_ops(void)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/kh40000_get_direct_dma_ops +727 arch/x86/kernel/early-quirks.c
726
> 727 __weak const struct dma_map_ops *kh40000_get_direct_dma_ops(void)
728 {
729 return dma_ops;
730 }
731
--
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[openeuler:OLK-6.6 2195/2195] arch/x86/kernel/early-quirks.c:722:6: warning: no previous prototype for 'is_zhaoxin_kh40000'
by kernel test robot 26 Jun '25
by kernel test robot 26 Jun '25
26 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: 8eaba08b2d72718a40cafe3402ab4f26b0dc62eb [2195/2195] x86/cpu/zhaoxin: Encapsulate access to global variables within functions
config: x86_64-randconfig-2005-20250501 (https://download.01.org/0day-ci/archive/20250626/202506260155.UP7h1X4B-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250626/202506260155.UP7h1X4B-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506260155.UP7h1X4B-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> arch/x86/kernel/early-quirks.c:722:6: warning: no previous prototype for 'is_zhaoxin_kh40000' [-Wmissing-prototypes]
722 | bool is_zhaoxin_kh40000(void)
| ^~~~~~~~~~~~~~~~~~
arch/x86/kernel/early-quirks.c: In function 'quirk_zhaoxin_dma_patch':
arch/x86/kernel/early-quirks.c:737:28: error: 'kh40000_dma_direct_ops' undeclared (first use in this function)
737 | dma_ops = &kh40000_dma_direct_ops;
| ^~~~~~~~~~~~~~~~~~~~~~
arch/x86/kernel/early-quirks.c:737:28: note: each undeclared identifier is reported only once for each function it appears in
--
>> kernel/dma/contiguous.c:209:13: warning: no previous prototype for 'is_zhaoxin_kh40000' [-Wmissing-prototypes]
209 | bool __weak is_zhaoxin_kh40000(void)
| ^~~~~~~~~~~~~~~~~~
vim +/is_zhaoxin_kh40000 +722 arch/x86/kernel/early-quirks.c
721
> 722 bool is_zhaoxin_kh40000(void)
723 {
724 return zhaoxin_kh40000;
725 }
726
--
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1
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[openeuler:OLK-6.6 2195/2195] drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_queue_leonis.c:149:5: warning: no previous prototype for 'nbl_res_queue_setup_qid_map_table_leonis'
by kernel test robot 25 Jun '25
by kernel test robot 25 Jun '25
25 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: 69181c3c9413ccaa4dab458057d13efda520cb60 [2195/2195] Net: nebula_matrix: fix ci build warning
config: x86_64-randconfig-2005-20250501 (https://download.01.org/0day-ci/archive/20250625/202506252327.VuoQfdNB-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250625/202506252327.VuoQfdNB-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506252327.VuoQfdNB-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_queue_leonis.c:149:5: warning: no previous prototype for 'nbl_res_queue_setup_qid_map_table_leonis' [-Wmissing-prototypes]
149 | int nbl_res_queue_setup_qid_map_table_leonis(struct nbl_resource_mgt *res_mgt, u16 func_id,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_queue_leonis.c:216:6: warning: no previous prototype for 'nbl_res_queue_remove_qid_map_table_leonis' [-Wmissing-prototypes]
216 | void nbl_res_queue_remove_qid_map_table_leonis(struct nbl_resource_mgt *res_mgt, u16 func_id)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_queue_leonis.c:545:5: warning: no previous prototype for 'nbl_res_queue_init_qid_map_table' [-Wmissing-prototypes]
545 | int nbl_res_queue_init_qid_map_table(struct nbl_resource_mgt *res_mgt,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_queue_leonis.c:1193:5: warning: no previous prototype for 'nbl_queue_setup_ops_leonis' [-Wmissing-prototypes]
1193 | int nbl_queue_setup_ops_leonis(struct nbl_resource_ops *res_ops)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_queue_leonis.c:1202:6: warning: no previous prototype for 'nbl_queue_remove_ops_leonis' [-Wmissing-prototypes]
1202 | void nbl_queue_remove_ops_leonis(struct nbl_resource_ops *res_ops)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_queue_leonis.c:1209:6: warning: no previous prototype for 'nbl_queue_mgt_init_leonis' [-Wmissing-prototypes]
1209 | void nbl_queue_mgt_init_leonis(struct nbl_queue_mgt *queue_mgt)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_flow_leonis.c:450:6: warning: no previous prototype for 'nbl_flow_set_mt_input' [-Wmissing-prototypes]
450 | void nbl_flow_set_mt_input(struct nbl_mt_input *mt_input, union nbl_common_data_u *kt_data,
| ^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_flow_leonis.c:556:5: warning: no previous prototype for 'nbl_flow_insert_pp_ht' [-Wmissing-prototypes]
556 | int nbl_flow_insert_pp_ht(struct nbl_flow_ht_mng *pp_ht_mng,
| ^~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_flow_leonis.c: In function 'nbl_flow_add_flow':
drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_flow_leonis.c:725:29: warning: variable 'phy_ops' set but not used [-Wunused-but-set-variable]
725 | struct nbl_phy_ops *phy_ops;
| ^~~~~~~
drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_flow_leonis.c: In function 'nbl_flow_del_flow':
drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_flow_leonis.c:807:29: warning: variable 'phy_ops' set but not used [-Wunused-but-set-variable]
807 | struct nbl_phy_ops *phy_ops;
| ^~~~~~~
drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_flow_leonis.c: In function 'nbl_flow_add_macvlan':
drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_flow_leonis.c:921:33: warning: variable 'common' set but not used [-Wunused-but-set-variable]
921 | struct nbl_common_info *common;
| ^~~~~~
drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_flow_leonis.c: At top level:
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_flow_leonis.c:1415:5: warning: no previous prototype for 'nbl_flow_mgt_start_leonis' [-Wmissing-prototypes]
1415 | int nbl_flow_mgt_start_leonis(struct nbl_resource_mgt *res_mgt)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_flow_leonis.c:1440:6: warning: no previous prototype for 'nbl_flow_mgt_stop_leonis' [-Wmissing-prototypes]
1440 | void nbl_flow_mgt_stop_leonis(struct nbl_resource_mgt *res_mgt)
| ^~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_flow_leonis.c:1453:5: warning: no previous prototype for 'nbl_flow_setup_ops_leonis' [-Wmissing-prototypes]
1453 | int nbl_flow_setup_ops_leonis(struct nbl_resource_ops *res_ops)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_flow_leonis.c:1462:6: warning: no previous prototype for 'nbl_flow_remove_ops_leonis' [-Wmissing-prototypes]
1462 | void nbl_flow_remove_ops_leonis(struct nbl_resource_ops *res_ops)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
--
drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_adminq.c: In function 'nbl_res_adminq_pt_filter_out':
drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_adminq.c:1568:13: warning: variable 'ret' set but not used [-Wunused-but-set-variable]
1568 | int ret = 0;
| ^~~
drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_adminq.c: In function 'nbl_res_adminq_get_firmware_version':
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_adminq.c:548:55: warning: '%08x' directive output may be truncated writing 8 bytes into a region of size between 2 and 11 [-Wformat-truncation=]
548 | "%d.%d.%d build %04d%02d%02d %08x",
| ^~~~
drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_adminq.c:547:17: note: 'snprintf' output between 30 and 39 bytes into a destination of size 32
547 | snprintf(firmware_verion, ETHTOOL_FWVERS_LEN,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
548 | "%d.%d.%d build %04d%02d%02d %08x",
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
549 | BCD2BYTE((resp_param.version >> 16) & 0xFF),
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
550 | BCD2BYTE((resp_param.version >> 8) & 0xFF),
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
551 | BCD2BYTE(resp_param.version & 0xFF),
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
552 | BCD2SHORT((resp_param.build_date >> 16) & 0xFFFF),
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
553 | BCD2BYTE((resp_param.build_date >> 8) & 0xFF),
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
554 | BCD2BYTE(resp_param.build_date & 0xFF),
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
555 | resp_param.build_hash);
| ~~~~~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_txrx.c:15:5: warning: no previous prototype for 'nbl_alloc_tx_rings' [-Wmissing-prototypes]
15 | int nbl_alloc_tx_rings(struct nbl_resource_mgt *res_mgt, struct net_device *netdev,
| ^~~~~~~~~~~~~~~~~~
drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_txrx.c: In function 'nbl_res_txrx_clean_rx_irq':
drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_txrx.c:949:13: warning: variable 'sport_id' set but not used [-Wunused-but-set-variable]
949 | u16 sport_id;
| ^~~~~~~~
--
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c:32:5: warning: no previous prototype for 'nbl_serv_setup_queues' [-Wmissing-prototypes]
32 | int nbl_serv_setup_queues(struct nbl_service_mgt *serv_mgt, struct nbl_serv_ring_vsi_info *vsi_info)
| ^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c:68:6: warning: no previous prototype for 'nbl_serv_flush_rx_queues' [-Wmissing-prototypes]
68 | void nbl_serv_flush_rx_queues(struct nbl_service_mgt *serv_mgt, u16 ring_offset, u16 ring_num)
| ^~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c:77:5: warning: no previous prototype for 'nbl_serv_setup_rings' [-Wmissing-prototypes]
77 | int nbl_serv_setup_rings(struct nbl_service_mgt *serv_mgt, struct net_device *netdev,
| ^~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c:124:6: warning: no previous prototype for 'nbl_serv_stop_rings' [-Wmissing-prototypes]
124 | void nbl_serv_stop_rings(struct nbl_service_mgt *serv_mgt,
| ^~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c: In function 'nbl_serv_netdev_stop':
drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c:734:40: warning: variable 'vsi_info' set but not used [-Wunused-but-set-variable]
734 | struct nbl_serv_ring_vsi_info *vsi_info;
| ^~~~~~~~
drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c: In function 'nbl_serv_remove_txrx_queues':
drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c:1406:35: warning: variable 'ring_mgt' set but not used [-Wunused-but-set-variable]
1406 | struct nbl_serv_ring_mgt *ring_mgt;
| ^~~~~~~~
drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c: At top level:
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c:2116:6: warning: no previous prototype for 'nbl_serv_pldmfw_op_pci_match_record' [-Wmissing-prototypes]
2116 | bool nbl_serv_pldmfw_op_pci_match_record(struct pldmfw *context, struct pldmfw_record *record)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_service.c:2851:5: warning: no previous prototype for 'nbl_serv_get_vf_base_vsi_id' [-Wmissing-prototypes]
2851 | u16 nbl_serv_get_vf_base_vsi_id(void *priv, u16 func_id)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/nebula-matrix/nbl/nbl_channel/nbl_channel.c:941:6: warning: no previous prototype for 'nbl_chan_clean_queue_subtask' [-Wmissing-prototypes]
941 | void nbl_chan_clean_queue_subtask(void *priv, u8 chan_type)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/nbl_res_queue_setup_qid_map_table_leonis +149 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_queue_leonis.c
bad535d287c9c1 Bennie Yan 2024-09-24 148
bad535d287c9c1 Bennie Yan 2024-09-24 @149 int nbl_res_queue_setup_qid_map_table_leonis(struct nbl_resource_mgt *res_mgt, u16 func_id,
bad535d287c9c1 Bennie Yan 2024-09-24 150 u64 notify_addr)
bad535d287c9c1 Bennie Yan 2024-09-24 151 {
bad535d287c9c1 Bennie Yan 2024-09-24 152 struct nbl_common_info *common = NBL_RES_MGT_TO_COMMON(res_mgt);
bad535d287c9c1 Bennie Yan 2024-09-24 153 struct nbl_queue_mgt *queue_mgt = NBL_RES_MGT_TO_QUEUE_MGT(res_mgt);
bad535d287c9c1 Bennie Yan 2024-09-24 154 struct nbl_queue_info *queue_info = &queue_mgt->queue_info[func_id];
bad535d287c9c1 Bennie Yan 2024-09-24 155 struct nbl_qid_map_table qid_map;
bad535d287c9c1 Bennie Yan 2024-09-24 156 u64 key;
bad535d287c9c1 Bennie Yan 2024-09-24 157 u16 *txrx_queues = queue_info->txrx_queues;
bad535d287c9c1 Bennie Yan 2024-09-24 158 u16 qid_map_entries = queue_info->num_txrx_queues, qid_map_base, tail;
bad535d287c9c1 Bennie Yan 2024-09-24 159 int i;
bad535d287c9c1 Bennie Yan 2024-09-24 160
bad535d287c9c1 Bennie Yan 2024-09-24 161 /* Get base location */
bad535d287c9c1 Bennie Yan 2024-09-24 162 queue_info->notify_addr = notify_addr;
bad535d287c9c1 Bennie Yan 2024-09-24 163 key = notify_addr >> NBL_QID_MAP_NOTIFY_ADDR_SHIFT;
bad535d287c9c1 Bennie Yan 2024-09-24 164
bad535d287c9c1 Bennie Yan 2024-09-24 165 for (i = 0; i < NBL_QID_MAP_TABLE_ENTRIES; i++) {
bad535d287c9c1 Bennie Yan 2024-09-24 166 WARN_ON(key == nbl_res_queue_qid_map_key(queue_mgt->qid_map_table[i]));
bad535d287c9c1 Bennie Yan 2024-09-24 167 if (key < nbl_res_queue_qid_map_key(queue_mgt->qid_map_table[i])) {
bad535d287c9c1 Bennie Yan 2024-09-24 168 qid_map_base = i;
bad535d287c9c1 Bennie Yan 2024-09-24 169 break;
bad535d287c9c1 Bennie Yan 2024-09-24 170 }
bad535d287c9c1 Bennie Yan 2024-09-24 171 }
bad535d287c9c1 Bennie Yan 2024-09-24 172 if (i == NBL_QID_MAP_TABLE_ENTRIES) {
bad535d287c9c1 Bennie Yan 2024-09-24 173 nbl_err(common, NBL_DEBUG_QUEUE, "No valid qid map key for func %d", func_id);
bad535d287c9c1 Bennie Yan 2024-09-24 174 return -ENOSPC;
bad535d287c9c1 Bennie Yan 2024-09-24 175 }
bad535d287c9c1 Bennie Yan 2024-09-24 176
bad535d287c9c1 Bennie Yan 2024-09-24 177 /* Calc tail, we will set the qid_map from 0 to tail.
bad535d287c9c1 Bennie Yan 2024-09-24 178 * We have to make sure that this range (0, tail) can cover all the changes, which need to
bad535d287c9c1 Bennie Yan 2024-09-24 179 * consider all the two tables. Therefore, it is necessary to store each table's tail, and
bad535d287c9c1 Bennie Yan 2024-09-24 180 * always use the larger one between this table's tail and the added tail.
bad535d287c9c1 Bennie Yan 2024-09-24 181 *
bad535d287c9c1 Bennie Yan 2024-09-24 182 * The reason can be illustrated in the following example:
bad535d287c9c1 Bennie Yan 2024-09-24 183 * Step 1: del some entries, which happens on table 1, and each table could be
bad535d287c9c1 Bennie Yan 2024-09-24 184 * Table 0: 0 - 31 used
bad535d287c9c1 Bennie Yan 2024-09-24 185 * Table 1: 0 - 15 used
bad535d287c9c1 Bennie Yan 2024-09-24 186 * SW : queue_mgt->total_qid_map_entries = 16
bad535d287c9c1 Bennie Yan 2024-09-24 187 * Step 2: add 2 entries, which happens on table 0, if we use 16 + 2 as the tail, then
bad535d287c9c1 Bennie Yan 2024-09-24 188 * Table 0: 0 - 17 correctly added, 18 - 31 garbage data
bad535d287c9c1 Bennie Yan 2024-09-24 189 * Table 1: 0 - 15 used
bad535d287c9c1 Bennie Yan 2024-09-24 190 * SW : queue_mgt->total_qid_map_entries = 18
bad535d287c9c1 Bennie Yan 2024-09-24 191 * And this is definitely wrong, it should use 32, table 0's original tail
bad535d287c9c1 Bennie Yan 2024-09-24 192 */
bad535d287c9c1 Bennie Yan 2024-09-24 193 queue_mgt->total_qid_map_entries += qid_map_entries;
bad535d287c9c1 Bennie Yan 2024-09-24 194 tail = max(queue_mgt->total_qid_map_entries,
bad535d287c9c1 Bennie Yan 2024-09-24 195 queue_mgt->qid_map_tail[queue_mgt->qid_map_select]);
bad535d287c9c1 Bennie Yan 2024-09-24 196 queue_mgt->qid_map_tail[queue_mgt->qid_map_select] = queue_mgt->total_qid_map_entries;
bad535d287c9c1 Bennie Yan 2024-09-24 197
bad535d287c9c1 Bennie Yan 2024-09-24 198 /* Update qid map */
bad535d287c9c1 Bennie Yan 2024-09-24 199 for (i = NBL_QID_MAP_TABLE_ENTRIES - qid_map_entries; i > qid_map_base; i--)
bad535d287c9c1 Bennie Yan 2024-09-24 200 queue_mgt->qid_map_table[i - 1 + qid_map_entries] = queue_mgt->qid_map_table[i - 1];
bad535d287c9c1 Bennie Yan 2024-09-24 201
bad535d287c9c1 Bennie Yan 2024-09-24 202 for (i = 0; i < queue_info->num_txrx_queues; i++) {
bad535d287c9c1 Bennie Yan 2024-09-24 203 qid_map.local_qid = 2 * i + 1;
bad535d287c9c1 Bennie Yan 2024-09-24 204 qid_map.notify_addr_l = key;
bad535d287c9c1 Bennie Yan 2024-09-24 205 qid_map.notify_addr_h = key >> NBL_QID_MAP_NOTIFY_ADDR_LOW_PART_LEN;
bad535d287c9c1 Bennie Yan 2024-09-24 206 qid_map.global_qid = txrx_queues[i];
bad535d287c9c1 Bennie Yan 2024-09-24 207 qid_map.ctrlq_flag = 0;
bad535d287c9c1 Bennie Yan 2024-09-24 208 queue_mgt->qid_map_table[qid_map_base + i] = qid_map;
bad535d287c9c1 Bennie Yan 2024-09-24 209 }
bad535d287c9c1 Bennie Yan 2024-09-24 210
bad535d287c9c1 Bennie Yan 2024-09-24 211 nbl_res_queue_set_qid_map_table(res_mgt, tail);
bad535d287c9c1 Bennie Yan 2024-09-24 212
bad535d287c9c1 Bennie Yan 2024-09-24 213 return 0;
bad535d287c9c1 Bennie Yan 2024-09-24 214 }
bad535d287c9c1 Bennie Yan 2024-09-24 215
bad535d287c9c1 Bennie Yan 2024-09-24 @216 void nbl_res_queue_remove_qid_map_table_leonis(struct nbl_resource_mgt *res_mgt, u16 func_id)
bad535d287c9c1 Bennie Yan 2024-09-24 217 {
bad535d287c9c1 Bennie Yan 2024-09-24 218 struct nbl_common_info *common = NBL_RES_MGT_TO_COMMON(res_mgt);
bad535d287c9c1 Bennie Yan 2024-09-24 219 struct nbl_queue_mgt *queue_mgt = NBL_RES_MGT_TO_QUEUE_MGT(res_mgt);
bad535d287c9c1 Bennie Yan 2024-09-24 220 struct nbl_queue_info *queue_info = &queue_mgt->queue_info[func_id];
bad535d287c9c1 Bennie Yan 2024-09-24 221 struct nbl_qid_map_table qid_map;
bad535d287c9c1 Bennie Yan 2024-09-24 222 u64 key;
bad535d287c9c1 Bennie Yan 2024-09-24 223 u16 qid_map_entries = queue_info->num_txrx_queues, qid_map_base, tail;
bad535d287c9c1 Bennie Yan 2024-09-24 224 int i;
bad535d287c9c1 Bennie Yan 2024-09-24 225
bad535d287c9c1 Bennie Yan 2024-09-24 226 /* Get base location */
bad535d287c9c1 Bennie Yan 2024-09-24 227 key = queue_info->notify_addr >> NBL_QID_MAP_NOTIFY_ADDR_SHIFT;
bad535d287c9c1 Bennie Yan 2024-09-24 228
bad535d287c9c1 Bennie Yan 2024-09-24 229 for (i = 0; i < NBL_QID_MAP_TABLE_ENTRIES; i++) {
bad535d287c9c1 Bennie Yan 2024-09-24 230 if (key == nbl_res_queue_qid_map_key(queue_mgt->qid_map_table[i])) {
bad535d287c9c1 Bennie Yan 2024-09-24 231 qid_map_base = i;
bad535d287c9c1 Bennie Yan 2024-09-24 232 break;
bad535d287c9c1 Bennie Yan 2024-09-24 233 }
bad535d287c9c1 Bennie Yan 2024-09-24 234 }
bad535d287c9c1 Bennie Yan 2024-09-24 235 if (i == NBL_QID_MAP_TABLE_ENTRIES) {
bad535d287c9c1 Bennie Yan 2024-09-24 236 nbl_err(common, NBL_DEBUG_QUEUE, "No valid qid map key for func %d", func_id);
bad535d287c9c1 Bennie Yan 2024-09-24 237 return;
bad535d287c9c1 Bennie Yan 2024-09-24 238 }
bad535d287c9c1 Bennie Yan 2024-09-24 239
bad535d287c9c1 Bennie Yan 2024-09-24 240 /* Calc tail, we will set the qid_map from 0 to tail.
bad535d287c9c1 Bennie Yan 2024-09-24 241 * We have to make sure that this range (0, tail) can cover all the changes, which need to
bad535d287c9c1 Bennie Yan 2024-09-24 242 * consider all the two tables. Therefore, it is necessary to store each table's tail, and
bad535d287c9c1 Bennie Yan 2024-09-24 243 * always use the larger one between this table's tail and the driver-stored tail.
bad535d287c9c1 Bennie Yan 2024-09-24 244 *
bad535d287c9c1 Bennie Yan 2024-09-24 245 * The reason can be illustrated in the following example:
bad535d287c9c1 Bennie Yan 2024-09-24 246 * Step 1: del some entries, which happens on table 1, and each table could be
bad535d287c9c1 Bennie Yan 2024-09-24 247 * Table 0: 0 - 31 used
bad535d287c9c1 Bennie Yan 2024-09-24 248 * Table 1: 0 - 15 used
bad535d287c9c1 Bennie Yan 2024-09-24 249 * SW : queue_mgt->total_qid_map_entries = 16
bad535d287c9c1 Bennie Yan 2024-09-24 250 * Step 2: del 2 entries, which happens on table 0, if we use 16 as the tail, then
bad535d287c9c1 Bennie Yan 2024-09-24 251 * Table 0: 0 - 13 correct, 14 - 31 garbage data
bad535d287c9c1 Bennie Yan 2024-09-24 252 * Table 1: 0 - 15 used
bad535d287c9c1 Bennie Yan 2024-09-24 253 * SW : queue_mgt->total_qid_map_entries = 14
bad535d287c9c1 Bennie Yan 2024-09-24 254 * And this is definitely wrong, it should use 32, table 0's original tail
bad535d287c9c1 Bennie Yan 2024-09-24 255 */
bad535d287c9c1 Bennie Yan 2024-09-24 256 tail = max(queue_mgt->total_qid_map_entries,
bad535d287c9c1 Bennie Yan 2024-09-24 257 queue_mgt->qid_map_tail[queue_mgt->qid_map_select]);
bad535d287c9c1 Bennie Yan 2024-09-24 258 queue_mgt->total_qid_map_entries -= qid_map_entries;
bad535d287c9c1 Bennie Yan 2024-09-24 259 queue_mgt->qid_map_tail[queue_mgt->qid_map_select] = queue_mgt->total_qid_map_entries;
bad535d287c9c1 Bennie Yan 2024-09-24 260
bad535d287c9c1 Bennie Yan 2024-09-24 261 /* Update qid map */
bad535d287c9c1 Bennie Yan 2024-09-24 262 memset(&qid_map, U8_MAX, sizeof(qid_map));
bad535d287c9c1 Bennie Yan 2024-09-24 263
bad535d287c9c1 Bennie Yan 2024-09-24 264 for (i = qid_map_base; i < NBL_QID_MAP_TABLE_ENTRIES - qid_map_entries; i++)
bad535d287c9c1 Bennie Yan 2024-09-24 265 queue_mgt->qid_map_table[i] = queue_mgt->qid_map_table[i + qid_map_entries];
bad535d287c9c1 Bennie Yan 2024-09-24 266 for (; i < NBL_QID_MAP_TABLE_ENTRIES; i++)
bad535d287c9c1 Bennie Yan 2024-09-24 267 queue_mgt->qid_map_table[i] = qid_map;
bad535d287c9c1 Bennie Yan 2024-09-24 268
bad535d287c9c1 Bennie Yan 2024-09-24 269 nbl_res_queue_set_qid_map_table(res_mgt, tail);
bad535d287c9c1 Bennie Yan 2024-09-24 270 }
bad535d287c9c1 Bennie Yan 2024-09-24 271
:::::: The code at line 149 was first introduced by commit
:::::: bad535d287c9c1056d99de3666be7da84de4a8fc Net:nbl_core: Add nbl_core-driver for nebula-matrix S1055AS series smart NIC.
:::::: TO: Bennie Yan <bennie.yan(a)nebula-matrix.com>
:::::: CC: Bennie Yan <bennie.yan(a)nebula-matrix.com>
--
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1
0
[openeuler:OLK-6.6 2195/2195] mm/memblock.c:1409:20: warning: no previous prototype for 'memblock_alloc_range_nid_flags'
by kernel test robot 25 Jun '25
by kernel test robot 25 Jun '25
25 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: c02455c4cce8052f74fc11c09e9073c01c7f33a4
commit: 64018b291c1f49622c4b23b303364d760306d662 [2195/2195] mm/memblock: Introduce ability to alloc memory from specify memory region
config: x86_64-randconfig-2005-20250501 (https://download.01.org/0day-ci/archive/20250625/202506252231.3JnNvuLi-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250625/202506252231.3JnNvuLi-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506252231.3JnNvuLi-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> mm/memblock.c:1409:20: warning: no previous prototype for 'memblock_alloc_range_nid_flags' [-Wmissing-prototypes]
1409 | phys_addr_t __init memblock_alloc_range_nid_flags(phys_addr_t size,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/memblock_alloc_range_nid_flags +1409 mm/memblock.c
1386
1387 /**
1388 * memblock_alloc_range_nid_flags - allocate boot memory block with specify flag
1389 * @size: size of memory block to be allocated in bytes
1390 * @align: alignment of the region and block's size
1391 * @start: the lower bound of the memory region to allocate (phys address)
1392 * @end: the upper bound of the memory region to allocate (phys address)
1393 * @nid: nid of the free area to find, %NUMA_NO_NODE for any node
1394 * @exact_nid: control the allocation fall back to other nodes
1395 * @flags: alloc memory from specify memblock flag
1396 *
1397 * The allocation is performed from memory region limited by
1398 * memblock.current_limit if @end == %MEMBLOCK_ALLOC_ACCESSIBLE.
1399 *
1400 * If the specified node can not hold the requested memory and @exact_nid
1401 * is false, the allocation falls back to any node in the system.
1402 *
1403 * In addition, function sets the min_count to 0 using kmemleak_alloc_phys for
1404 * allocated boot memory block, so that it is never reported as leaks.
1405 *
1406 * Return:
1407 * Physical address of allocated memory block on success, %0 on failure.
1408 */
> 1409 phys_addr_t __init memblock_alloc_range_nid_flags(phys_addr_t size,
1410 phys_addr_t align, phys_addr_t start,
1411 phys_addr_t end, int nid,
1412 bool exact_nid,
1413 enum memblock_flags flags)
1414 {
1415 phys_addr_t found;
1416
1417 if (WARN_ONCE(nid == MAX_NUMNODES, "Usage of MAX_NUMNODES is deprecated. Use NUMA_NO_NODE instead\n"))
1418 nid = NUMA_NO_NODE;
1419
1420 if (!align) {
1421 /* Can't use WARNs this early in boot on powerpc */
1422 dump_stack();
1423 align = SMP_CACHE_BYTES;
1424 }
1425
1426 again:
1427 found = memblock_find_in_range_node(size, align, start, end, nid,
1428 flags);
1429 if (found && !memblock_reserve(found, size))
1430 goto done;
1431
1432 if (nid != NUMA_NO_NODE && !exact_nid) {
1433 found = memblock_find_in_range_node(size, align, start,
1434 end, NUMA_NO_NODE,
1435 flags);
1436 if (found && !memblock_reserve(found, size))
1437 goto done;
1438 }
1439
1440 if (flags & MEMBLOCK_MIRROR) {
1441 flags &= ~MEMBLOCK_MIRROR;
1442 pr_warn_ratelimited("Could not allocate %pap bytes of mirrored memory\n",
1443 &size);
1444 goto again;
1445 }
1446
1447 return 0;
1448
1449 done:
1450 /*
1451 * Skip kmemleak for those places like kasan_init() and
1452 * early_pgtable_alloc() due to high volume.
1453 */
1454 if (end != MEMBLOCK_ALLOC_NOLEAKTRACE)
1455 /*
1456 * Memblock allocated blocks are never reported as
1457 * leaks. This is because many of these blocks are
1458 * only referred via the physical address which is
1459 * not looked up by kmemleak.
1460 */
1461 kmemleak_alloc_phys(found, size, 0);
1462
1463 /*
1464 * Some Virtual Machine platforms, such as Intel TDX or AMD SEV-SNP,
1465 * require memory to be accepted before it can be used by the
1466 * guest.
1467 *
1468 * Accept the memory of the allocated buffer.
1469 */
1470 accept_memory(found, found + size);
1471
1472 return found;
1473 }
1474
--
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[openeuler:OLK-6.6 2195/2195] mm/oom_kill.c:316: warning: expecting prototype for We choose the task in low(). Prototype was for oom_next_task() instead
by kernel test robot 25 Jun '25
by kernel test robot 25 Jun '25
25 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 3160da23afe10e66040ac00ed17174cb467c79b3
commit: be8d95530886b0aaa5a59b5c43a285667c9eebc6 [2195/2195] memcg: support priority for oom
config: x86_64-randconfig-2002-20250501 (https://download.01.org/0day-ci/archive/20250625/202506252122.xPcMNYLC-lkp@…)
compiler: clang version 20.1.2 (https://github.com/llvm/llvm-project 58df0ef89dd64126512e4ee27b4ac3fd8ddf6247)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250625/202506252122.xPcMNYLC-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506252122.xPcMNYLC-lkp@intel.com/
All warnings (new ones prefixed by >>):
mm/oom_kill.c:316: warning: Function parameter or member 'task' not described in 'oom_next_task'
mm/oom_kill.c:316: warning: Function parameter or member 'oc' not described in 'oom_next_task'
mm/oom_kill.c:316: warning: Function parameter or member 'points' not described in 'oom_next_task'
>> mm/oom_kill.c:316: warning: expecting prototype for We choose the task in low(). Prototype was for oom_next_task() instead
vim +316 mm/oom_kill.c
308
309 #ifdef CONFIG_MEMCG_OOM_PRIORITY
310 /**
311 * We choose the task in low-priority memcg firstly. For the same state, we
312 * choose the task with the highest number of 'points'.
313 */
314 static bool oom_next_task(struct task_struct *task, struct oom_control *oc,
315 long points)
> 316 {
317 struct mem_cgroup *cur_memcg;
318 struct mem_cgroup *oc_memcg;
319 int cur_memcg_prio, oc_memcg_prio;
320
321 if (points == LONG_MIN)
322 return true;
323
324 if (!oc->chosen)
325 return false;
326
327 rcu_read_lock();
328 oc_memcg = mem_cgroup_from_task(oc->chosen);
329 cur_memcg = mem_cgroup_from_task(task);
330 oc_memcg_prio = READ_ONCE(oc_memcg->oom_prio);
331 cur_memcg_prio = READ_ONCE(cur_memcg->oom_prio);
332 rcu_read_unlock();
333
334 if (cur_memcg_prio == oc_memcg_prio)
335 return points < oc->chosen_points;
336
337 /* if oc is low-priority, so skip the task */
338 if (oc_memcg_prio == MEMCG_LOW_OOM_PRIORITY)
339 return true;
340
341 return false;
342 }
343 #else
344 static inline bool oom_next_task(struct task_struct *task,
345 struct oom_control *oc, long points)
346 {
347 return points == LONG_MIN || points < oc->chosen_points;
348 }
349 #endif
350
--
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[openeuler:OLK-6.6 2195/2195] mm/madvise.c:297:6: warning: no previous prototype for 'force_swapin_vma'
by kernel test robot 25 Jun '25
by kernel test robot 25 Jun '25
25 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 3160da23afe10e66040ac00ed17174cb467c79b3
commit: 92a0eb9bde6c03412b39f9f3d20968c091ea3b46 [2195/2195] memcg: introduce per-memcg swapin interface
config: x86_64-randconfig-2005-20250501 (https://download.01.org/0day-ci/archive/20250625/202506252153.wdmbmJie-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250625/202506252153.wdmbmJie-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506252153.wdmbmJie-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> mm/madvise.c:297:6: warning: no previous prototype for 'force_swapin_vma' [-Wmissing-prototypes]
297 | void force_swapin_vma(struct vm_area_struct *vma)
| ^~~~~~~~~~~~~~~~
vim +/force_swapin_vma +297 mm/madvise.c
280
281 #ifdef CONFIG_MEMCG_SWAP_QOS
282 void force_swapin_vma(struct vm_area_struct *vma)
283 {
284 struct file *file = vma->vm_file;
285
286 if (!can_madv_lru_vma(vma))
287 return;
288
289 if (!file) {
290 walk_page_vma(vma, &swapin_walk_ops, vma);
291 lru_add_drain();
292 } else if (shmem_mapping(file->f_mapping))
293 shmem_swapin_range(vma, vma->vm_start,
294 vma->vm_end, file->f_mapping);
295 }
296 #else
> 297 void force_swapin_vma(struct vm_area_struct *vma)
298 {
299 }
300 #endif
301
--
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[openeuler:OLK-6.6 2195/2195] kernel/power/swap.c:1573: warning: Excess function parameter 'exclusive' description in 'swsusp_close'
by kernel test robot 25 Jun '25
by kernel test robot 25 Jun '25
25 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 3160da23afe10e66040ac00ed17174cb467c79b3
commit: 35143f27ceecf215984b938d1fe192e0e66e41b2 [2195/2195] PM: hibernate: Drop unused snapshot_test argument
config: x86_64-randconfig-2005-20250501 (https://download.01.org/0day-ci/archive/20250625/202506251843.aEp7bQiU-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250625/202506251843.aEp7bQiU-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506251843.aEp7bQiU-lkp@intel.com/
All warnings (new ones prefixed by >>):
kernel/power/swap.c:544: warning: Function parameter or member 'handle' not described in 'save_image'
kernel/power/swap.c:544: warning: Function parameter or member 'snapshot' not described in 'save_image'
kernel/power/swap.c:544: warning: Function parameter or member 'nr_to_write' not described in 'save_image'
kernel/power/swap.c:891: warning: Function parameter or member 'nr_pages' not described in 'enough_swap'
kernel/power/swap.c:1062: warning: Function parameter or member 'handle' not described in 'load_image'
kernel/power/swap.c:1062: warning: Function parameter or member 'snapshot' not described in 'load_image'
kernel/power/swap.c:1062: warning: Function parameter or member 'nr_to_read' not described in 'load_image'
>> kernel/power/swap.c:1573: warning: Excess function parameter 'exclusive' description in 'swsusp_close'
vim +1573 kernel/power/swap.c
61159a314bca64 Rafael J. Wysocki 2006-03-23 1566
61159a314bca64 Rafael J. Wysocki 2006-03-23 1567 /**
61159a314bca64 Rafael J. Wysocki 2006-03-23 1568 * swsusp_close - close swap device.
40d84e198b0ae6 Chen Yu 2023-09-06 1569 * @exclusive: Close the resume device which is exclusively opened.
61159a314bca64 Rafael J. Wysocki 2006-03-23 1570 */
61159a314bca64 Rafael J. Wysocki 2006-03-23 1571
35143f27ceecf2 Jan Kara 2023-11-30 1572 void swsusp_close(void)
61159a314bca64 Rafael J. Wysocki 2006-03-23 @1573 {
7f17d15e3e01ac Jan Kara 2023-11-30 1574 if (IS_ERR(hib_resume_bdev_handle)) {
64ec72a1ece37d Joe Perches 2017-09-27 1575 pr_debug("Image device not initialised\n");
61159a314bca64 Rafael J. Wysocki 2006-03-23 1576 return;
61159a314bca64 Rafael J. Wysocki 2006-03-23 1577 }
61159a314bca64 Rafael J. Wysocki 2006-03-23 1578
7f17d15e3e01ac Jan Kara 2023-11-30 1579 bdev_release(hib_resume_bdev_handle);
61159a314bca64 Rafael J. Wysocki 2006-03-23 1580 }
1b29c1643c0d82 Vivek Goyal 2007-05-02 1581
:::::: The code at line 1573 was first introduced by commit
:::::: 61159a314bca6408320c3173c1282c64f5cdaa76 [PATCH] swsusp: separate swap-writing/reading code
:::::: TO: Rafael J. Wysocki <rjw(a)sisk.pl>
:::::: CC: Linus Torvalds <torvalds(a)g5.osdl.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH OLK-6.6] HID: uclogic: Add NULL check in uclogic_input_configured()
by ZHENG Xinyu 25 Jun '25
by ZHENG Xinyu 25 Jun '25
25 Jun '25
From: Henry Martin <bsdhenrymartin(a)gmail.com>
stable inclusion
from stable-v6.6.92
commit ad6caaf29bc26a48b1241ce82561fcbcf0a75aa9
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG6RJ
CVE: CVE-2025-38007
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
devm_kasprintf() returns NULL when memory allocation fails. Currently,
uclogic_input_configured() does not check for this case, which results
in a NULL pointer dereference.
Add NULL check after devm_kasprintf() to prevent this issue.
Fixes: dd613a4e45f8 ("HID: uclogic: Correct devm device reference for hidinput input_dev name")
Signed-off-by: Henry Martin <bsdhenrymartin(a)gmail.com>
Signed-off-by: Jiri Kosina <jkosina(a)suse.com>
---
drivers/hid/hid-uclogic-core.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/hid/hid-uclogic-core.c b/drivers/hid/hid-uclogic-core.c
index ad74cbc9a0aa..45de01dea4b1 100644
--- a/drivers/hid/hid-uclogic-core.c
+++ b/drivers/hid/hid-uclogic-core.c
@@ -142,11 +142,12 @@ static int uclogic_input_configured(struct hid_device *hdev,
suffix = "System Control";
break;
}
- }
-
- if (suffix)
+ } else {
hi->input->name = devm_kasprintf(&hdev->dev, GFP_KERNEL,
"%s %s", hdev->name, suffix);
+ if (!hi->input->name)
+ return -ENOMEM;
+ }
return 0;
}
--
2.34.1
2
1
Eduard Zingerman (2):
bpf: copy_verifier_state() should copy 'loop_entry' field
bpf: abort verification if env->cur_state->loop_entry != NULL
kernel/bpf/verifier.c | 5 +++++
1 file changed, 5 insertions(+)
--
2.34.1
2
3
25 Jun '25
From: Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp>
stable inclusion
from stable-v4.19.256
commit e02fa87e572bb7d90dcdbce9c0f519f1eb992e96
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG6S6
CVE: CVE-2022-50222
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit af77c56aa35325daa2bc2bed5c2ebf169be61b86 upstream.
syzbot reports kernel infoleak at vcs_read() [1], for buffer can be read
immediately after resize operation. Initialize buffer using kzalloc().
----------
#include <fcntl.h>
#include <unistd.h>
#include <sys/ioctl.h>
#include <linux/fb.h>
int main(int argc, char *argv[])
{
struct fb_var_screeninfo var = { };
const int fb_fd = open("/dev/fb0", 3);
ioctl(fb_fd, FBIOGET_VSCREENINFO, &var);
var.yres = 0x21;
ioctl(fb_fd, FBIOPUT_VSCREENINFO, &var);
return read(open("/dev/vcsu", O_RDONLY), &var, sizeof(var)) == -1;
}
----------
Link: https://syzkaller.appspot.com/bug?extid=31a641689d43387f05d3 [1]
Cc: stable <stable(a)vger.kernel.org>
Reported-by: syzbot <syzbot+31a641689d43387f05d3(a)syzkaller.appspotmail.com>
Reviewed-by: Jiri Slaby <jirislaby(a)kernel.org>
Signed-off-by: Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp>
Link: https://lore.kernel.org/r/4ef053cf-e796-fb5e-58b7-3ae58242a4ad@I-love.SAKUR…
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Yi Yang <yiyang13(a)huawei.com>
---
drivers/tty/vt/vt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/vt/vt.c b/drivers/tty/vt/vt.c
index 12ddd82f0dad..e547669c1471 100644
--- a/drivers/tty/vt/vt.c
+++ b/drivers/tty/vt/vt.c
@@ -351,7 +351,7 @@ static struct uni_screen *vc_uniscr_alloc(unsigned int cols, unsigned int rows)
/* allocate everything in one go */
memsize = cols * rows * sizeof(char32_t);
memsize += rows * sizeof(char32_t *);
- p = vmalloc(memsize);
+ p = vzalloc(memsize);
if (!p)
return NULL;
--
2.25.1
2
1
add soft quota
Cheng Yu (1):
sched: Fix kabi broken in struct task_group and struct cfs_rq
Zheng Zucheng (1):
sched: More flexible use of CPU quota when CPU is idle
arch/arm64/Kconfig | 1 +
arch/arm64/configs/openeuler_defconfig | 1 +
arch/arm64/kernel/topology.c | 30 +++++
include/linux/sched/sysctl.h | 4 +
init/Kconfig | 18 +++
kernel/sched/core.c | 32 ++++++
kernel/sched/fair.c | 152 ++++++++++++++++++++++++-
kernel/sched/features.h | 4 +
kernel/sched/idle.c | 7 ++
kernel/sched/sched.h | 12 ++
kernel/sysctl.c | 11 ++
11 files changed, 268 insertions(+), 4 deletions(-)
--
2.25.1
2
3
25 Jun '25
From: Dongliang Mu <mudongliangabcd(a)gmail.com>
stable inclusion
from stable-v4.19.257
commit 491762b3250fb06a0c97b5198656ea48359eaeed
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG97Q
CVE: CVE-2022-49982
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 945a9a8e448b65bec055d37eba58f711b39f66f0 upstream.
The error handling code in pvr2_hdw_create forgets to unregister the
v4l2 device. When pvr2_hdw_create returns back to pvr2_context_create,
it calls pvr2_context_destroy to destroy context, but mp->hdw is NULL,
which leads to that pvr2_hdw_destroy directly returns.
Fix this by adding v4l2_device_unregister to decrease the refcount of
usb interface.
Reported-by: syzbot+77b432d57c4791183ed4(a)syzkaller.appspotmail.com
Signed-off-by: Dongliang Mu <mudongliangabcd(a)gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco(a)xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab(a)kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Cai Xinchen <caixinchen1(a)huawei.com>
---
drivers/media/usb/pvrusb2/pvrusb2-hdw.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
index 3fb2cfe583e8..f9e97ca8a842 100644
--- a/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/usb/pvrusb2/pvrusb2-hdw.c
@@ -2602,6 +2602,7 @@ struct pvr2_hdw *pvr2_hdw_create(struct usb_interface *intf,
del_timer_sync(&hdw->encoder_run_timer);
del_timer_sync(&hdw->encoder_wait_timer);
flush_work(&hdw->workpoll);
+ v4l2_device_unregister(&hdw->v4l2_dev);
usb_free_urb(hdw->ctl_read_urb);
usb_free_urb(hdw->ctl_write_urb);
kfree(hdw->ctl_read_buffer);
--
2.34.1
2
1
[openeuler:OLK-5.10 2983/2983] drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:546:5: error: no previous prototype for function 'ps3_pci_init'
by kernel test robot 25 Jun '25
by kernel test robot 25 Jun '25
25 Jun '25
Hi liujie_answer,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 3778f0b898118491b80dc9bcde38c1713662232c
commit: 13f748eddc9dfdec8a18922ed601e1906dcb183a [2983/2983] [PATCH] SCSI: Linkdata: Supports Linkdata HBA/RAID Controllers
config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20250625/202506251007.uWNSnCWy-lkp@…)
compiler: clang version 20.1.7 (https://github.com/llvm/llvm-project 6146a88f60492b520a36f8f8f3231e15f3cc6082)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250625/202506251007.uWNSnCWy-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506251007.uWNSnCWy-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/scsi/linkdata/ps3stor/ps3_ioc_manager.c:308:5: error: no previous prototype for function 'ps3_hard_reset_to_ready' [-Werror,-Wmissing-prototypes]
308 | int ps3_hard_reset_to_ready(struct ps3_instance *instance)
| ^
drivers/scsi/linkdata/ps3stor/ps3_ioc_manager.c:308:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
308 | int ps3_hard_reset_to_ready(struct ps3_instance *instance)
| ^
| static
1 error generated.
--
>> drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:877:6: error: no previous prototype for function 'ps3_set_task_manager_busy' [-Werror,-Wmissing-prototypes]
877 | void ps3_set_task_manager_busy(struct ps3_instance *instance,
| ^
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:877:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
877 | void ps3_set_task_manager_busy(struct ps3_instance *instance,
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:1111:5: error: no previous prototype for function 'ps3_wait_for_outstanding_complete' [-Werror,-Wmissing-prototypes]
1111 | int ps3_wait_for_outstanding_complete(struct ps3_instance *instance)
| ^
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:1111:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1111 | int ps3_wait_for_outstanding_complete(struct ps3_instance *instance)
| ^
| static
2 errors generated.
--
>> drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:132:6: error: no previous prototype for function 'ps3_trigger_irq_poll' [-Werror,-Wmissing-prototypes]
132 | void ps3_trigger_irq_poll(struct ps3_irq *irq)
| ^
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:132:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
132 | void ps3_trigger_irq_poll(struct ps3_irq *irq)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:244:5: error: no previous prototype for function 'ps3_resp_status_convert' [-Werror,-Wmissing-prototypes]
244 | int ps3_resp_status_convert(unsigned int resp_status)
| ^
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:244:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
244 | int ps3_resp_status_convert(unsigned int resp_status)
| ^
| static
2 errors generated.
--
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:212:1: error: no previous prototype for function 'ps3_qos_cmd_waitq_get' [-Werror,-Wmissing-prototypes]
212 | ps3_qos_cmd_waitq_get(struct ps3_qos_tg_context *qos_tg_ctx,
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:211:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
211 | struct qos_wait_queue *
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:336:15: error: no previous prototype for function 'ps3_qos_vd_cmdword_get' [-Werror,-Wmissing-prototypes]
336 | unsigned char ps3_qos_vd_cmdword_get(struct ps3_cmd *cmd)
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:336:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
336 | unsigned char ps3_qos_vd_cmdword_get(struct ps3_cmd *cmd)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:352:15: error: no previous prototype for function 'ps3_qos_exclusive_cmdword_get' [-Werror,-Wmissing-prototypes]
352 | unsigned char ps3_qos_exclusive_cmdword_get(struct ps3_cmd *cmd)
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:352:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
352 | unsigned char ps3_qos_exclusive_cmdword_get(struct ps3_cmd *cmd)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:364:15: error: no previous prototype for function 'ps3_qos_tg_decision' [-Werror,-Wmissing-prototypes]
364 | unsigned char ps3_qos_tg_decision(struct ps3_cmd *cmd)
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:364:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
364 | unsigned char ps3_qos_tg_decision(struct ps3_cmd *cmd)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:750:15: error: no previous prototype for function 'ps3_qos_all_pd_rc_get' [-Werror,-Wmissing-prototypes]
750 | unsigned char ps3_qos_all_pd_rc_get(struct ps3_cmd *cmd)
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:750:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
750 | unsigned char ps3_qos_all_pd_rc_get(struct ps3_cmd *cmd)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:877:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clear_all' [-Werror,-Wmissing-prototypes]
877 | void ps3_pd_quota_waitq_clear_all(struct ps3_qos_pd_mgr *qos_pd_mgr,
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:877:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
877 | void ps3_pd_quota_waitq_clear_all(struct ps3_qos_pd_mgr *qos_pd_mgr,
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:893:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clean' [-Werror,-Wmissing-prototypes]
893 | void ps3_pd_quota_waitq_clean(struct ps3_qos_pd_mgr *qos_pd_mgr,
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:893:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
893 | void ps3_pd_quota_waitq_clean(struct ps3_qos_pd_mgr *qos_pd_mgr,
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:1059:6: error: no previous prototype for function 'ps3_qos_pd_waitq_ratio_update' [-Werror,-Wmissing-prototypes]
1059 | void ps3_qos_pd_waitq_ratio_update(struct ps3_qos_pd_mgr *qos_pd_mgr)
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:1059:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1059 | void ps3_qos_pd_waitq_ratio_update(struct ps3_qos_pd_mgr *qos_pd_mgr)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:2020:15: error: no previous prototype for function 'ps3_hba_qos_decision' [-Werror,-Wmissing-prototypes]
2020 | unsigned char ps3_hba_qos_decision(struct ps3_cmd *cmd)
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2020:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
2020 | unsigned char ps3_hba_qos_decision(struct ps3_cmd *cmd)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:2041:6: error: no previous prototype for function 'ps3_hba_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
2041 | void ps3_hba_qos_waitq_notify(struct ps3_instance *instance)
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2041:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
2041 | void ps3_hba_qos_waitq_notify(struct ps3_instance *instance)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:2101:6: error: no previous prototype for function 'ps3_cmd_waitq_abort' [-Werror,-Wmissing-prototypes]
2101 | bool ps3_cmd_waitq_abort(struct ps3_cmd *aborted_cmd)
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2101:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
2101 | bool ps3_cmd_waitq_abort(struct ps3_cmd *aborted_cmd)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:2464:6: error: no previous prototype for function 'ps3_hba_qos_waitq_clear_all' [-Werror,-Wmissing-prototypes]
2464 | void ps3_hba_qos_waitq_clear_all(struct ps3_instance *instance, int resp_status)
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2464:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
2464 | void ps3_hba_qos_waitq_clear_all(struct ps3_instance *instance, int resp_status)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:2828:6: error: no previous prototype for function 'ps3_hba_qos_vd_init' [-Werror,-Wmissing-prototypes]
2828 | void ps3_hba_qos_vd_init(struct ps3_instance *instance,
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2828:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
2828 | void ps3_hba_qos_vd_init(struct ps3_instance *instance,
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:2937:6: error: no previous prototype for function 'ps3_hba_qos_vd_reset' [-Werror,-Wmissing-prototypes]
2937 | void ps3_hba_qos_vd_reset(struct ps3_instance *instance, unsigned short disk_id)
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2937:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
2937 | void ps3_hba_qos_vd_reset(struct ps3_instance *instance, unsigned short disk_id)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:3024:6: error: no previous prototype for function 'ps3_hba_qos_waitq_poll' [-Werror,-Wmissing-prototypes]
3024 | void ps3_hba_qos_waitq_poll(struct ps3_instance *instance)
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3024:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
3024 | void ps3_hba_qos_waitq_poll(struct ps3_instance *instance)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:3280:15: error: no previous prototype for function 'ps3_raid_qos_decision' [-Werror,-Wmissing-prototypes]
3280 | unsigned char ps3_raid_qos_decision(struct ps3_cmd *cmd)
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3280:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
3280 | unsigned char ps3_raid_qos_decision(struct ps3_cmd *cmd)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:3335:6: error: no previous prototype for function 'ps3_qos_mgrq_resend' [-Werror,-Wmissing-prototypes]
3335 | void ps3_qos_mgrq_resend(struct ps3_qos_softq_mgr *softq_mgr)
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3335:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
3335 | void ps3_qos_mgrq_resend(struct ps3_qos_softq_mgr *softq_mgr)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:3479:6: error: no previous prototype for function 'ps3_raid_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
3479 | void ps3_raid_qos_waitq_notify(struct ps3_instance *instance)
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3479:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
3479 | void ps3_raid_qos_waitq_notify(struct ps3_instance *instance)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_qos.c:3822:15: error: no previous prototype for function 'ps3_raid_qos_waitq_abort' [-Werror,-Wmissing-prototypes]
3822 | unsigned char ps3_raid_qos_waitq_abort(struct ps3_cmd *cmd)
| ^
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3822:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
3822 | unsigned char ps3_raid_qos_waitq_abort(struct ps3_cmd *cmd)
| ^
| static
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
--
>> drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1959:1: error: unused function 'ps3_scsih_dev_id_get' [-Werror,-Wunused-function]
1959 | ps3_scsih_dev_id_get(const struct scsi_cmnd *s_cmd)
| ^~~~~~~~~~~~~~~~~~~~
1 error generated.
--
>> drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:86:6: error: no previous prototype for function 'ps3_cmd_stat_content_clear' [-Werror,-Wmissing-prototypes]
86 | void ps3_cmd_stat_content_clear(struct ps3_instance *instance)
| ^
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:86:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
86 | void ps3_cmd_stat_content_clear(struct ps3_instance *instance)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:404:6: error: no previous prototype for function 'ps3_io_recv_ok_stat_inc' [-Werror,-Wmissing-prototypes]
404 | void ps3_io_recv_ok_stat_inc(struct ps3_instance *ins,
| ^
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:404:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
404 | void ps3_io_recv_ok_stat_inc(struct ps3_instance *ins,
| ^
| static
2 errors generated.
--
>> drivers/scsi/linkdata/ps3stor/ps3_ioctl.c:786:6: error: no previous prototype for function 'ps3_clean_mgr_cmd' [-Werror,-Wmissing-prototypes]
786 | void ps3_clean_mgr_cmd(struct ps3_instance *instance)
| ^
drivers/scsi/linkdata/ps3stor/ps3_ioctl.c:786:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
786 | void ps3_clean_mgr_cmd(struct ps3_instance *instance)
| ^
| static
1 error generated.
--
>> drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:579:5: error: no previous prototype for function 'ps3_r1x_hash_bit_check' [-Werror,-Wmissing-prototypes]
579 | int ps3_r1x_hash_bit_check(struct ps3_r1x_hash_bit_mgr *hash_mgr,
| ^
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:579:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
579 | int ps3_r1x_hash_bit_check(struct ps3_r1x_hash_bit_mgr *hash_mgr,
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:679:6: error: no previous prototype for function 'ps3_r1x_conflict_queue_hash_bit_lock' [-Werror,-Wmissing-prototypes]
679 | void ps3_r1x_conflict_queue_hash_bit_lock(struct ps3_r1x_lock_mgr *mgr,
| ^
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:679:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
679 | void ps3_r1x_conflict_queue_hash_bit_lock(struct ps3_r1x_lock_mgr *mgr,
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:731:5: error: no previous prototype for function 'ps3_r1x_hash_bit_lock' [-Werror,-Wmissing-prototypes]
731 | int ps3_r1x_hash_bit_lock(struct ps3_r1x_lock_mgr *mgr, struct ps3_cmd *cmd)
| ^
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:731:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
731 | int ps3_r1x_hash_bit_lock(struct ps3_r1x_lock_mgr *mgr, struct ps3_cmd *cmd)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:989:6: error: no previous prototype for function 'ps3_r1x_hash_bit_unlock' [-Werror,-Wmissing-prototypes]
989 | void ps3_r1x_hash_bit_unlock(struct ps3_r1x_lock_mgr *mgr, struct ps3_cmd *cmd)
| ^
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:989:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
989 | void ps3_r1x_hash_bit_unlock(struct ps3_r1x_lock_mgr *mgr, struct ps3_cmd *cmd)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1174:5: error: no previous prototype for function 'ps3_range_check_and_insert' [-Werror,-Wmissing-prototypes]
1174 | int ps3_range_check_and_insert(struct ps3_range_tree_root *range_root,
| ^
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1174:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1174 | int ps3_range_check_and_insert(struct ps3_range_tree_root *range_root,
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1232:5: error: no previous prototype for function 'ps3_r1x_hash_range_lock' [-Werror,-Wmissing-prototypes]
1232 | int ps3_r1x_hash_range_lock(struct ps3_r1x_lock_mgr *mgr, struct ps3_cmd *cmd)
| ^
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1232:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1232 | int ps3_r1x_hash_range_lock(struct ps3_r1x_lock_mgr *mgr, struct ps3_cmd *cmd)
| ^
| static
>> drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1313:6: error: no previous prototype for function 'ps3_r1x_hash_range_unlock' [-Werror,-Wmissing-prototypes]
1313 | void ps3_r1x_hash_range_unlock(struct ps3_r1x_lock_mgr *mgr,
| ^
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1313:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1313 | void ps3_r1x_hash_range_unlock(struct ps3_r1x_lock_mgr *mgr,
| ^
| static
7 errors generated.
--
>> drivers/scsi/linkdata/ps3stor/ps3_debug.c:884:5: error: no previous prototype for function 'ps3_dump_dir_length' [-Werror,-Wmissing-prototypes]
884 | int ps3_dump_dir_length(const char *buf, size_t count)
| ^
drivers/scsi/linkdata/ps3stor/ps3_debug.c:884:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
884 | int ps3_dump_dir_length(const char *buf, size_t count)
| ^
| static
1 error generated.
--
>> drivers/scsi/linkdata/ps3stor/ps3_module_para.c:610:14: error: no previous prototype for function 'ps3_cli_ver_query' [-Werror,-Wmissing-prototypes]
610 | unsigned int ps3_cli_ver_query(void)
| ^
drivers/scsi/linkdata/ps3stor/ps3_module_para.c:610:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
610 | unsigned int ps3_cli_ver_query(void)
| ^
| static
1 error generated.
--
>> drivers/scsi/linkdata/ps3stor/ps3_rb_tree.c:155:6: error: no previous prototype for function 'rbtDelNodeDo' [-Werror,-Wmissing-prototypes]
155 | void rbtDelNodeDo(struct Ps3RbRoot *pRoot, struct Ps3RbNode *pNode)
| ^
drivers/scsi/linkdata/ps3stor/ps3_rb_tree.c:155:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
155 | void rbtDelNodeDo(struct Ps3RbRoot *pRoot, struct Ps3RbNode *pNode)
| ^
| static
1 error generated.
..
vim +/ps3_pci_init +546 drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c
545
> 546 int ps3_pci_init(struct pci_dev *pdev, struct ps3_instance *instance)
547 {
548 resource_size_t base_addr = 0;
549 int ret = PS3_SUCCESS;
550
551 ret = pci_enable_device_mem(pdev);
552 if (ret != PS3_SUCCESS) {
553 LOG_ERROR("hno:%u pci id[%u] pci enable failed\n",
554 PS3_HOST(instance), pdev->dev.id);
555 goto l_pci_enable_device_mem_failed;
556 }
557
558 pci_set_master(pdev);
559
560 instance->reg_bar = PS3_REGISTER_BAR_INDEX;
561 ret = (pci_resource_flags(pdev, instance->reg_bar) & IORESOURCE_MEM);
562 if (!ret) {
563 LOG_ERROR("hno:%u Bar %lu isnot IORESOURCE_MEM\n",
564 PS3_HOST(instance), instance->reg_bar);
565 goto l_bar_check_failed;
566 }
567 ret = pci_request_selected_regions(pdev, 1 << instance->reg_bar,
568 "PS3 pci regions");
569 if (ret != PS3_SUCCESS) {
570 LOG_ERROR("hno:%u IO memory region busy\n", PS3_HOST(instance));
571 goto l_pci_request_selected_regions_failed;
572 }
573 #if defined(PS3_SUPPORT_PCIE_REPORT)
574 pci_enable_pcie_error_reporting(pdev);
575 #endif
576 if (instance->ioc_adpter->reg_set) {
577 instance->reg_set =
578 (struct Ps3Fifo __iomem *)instance->ioc_adpter->reg_set(
579 pdev, instance->reg_bar);
580 } else {
581 instance->reg_set = (struct Ps3Fifo __iomem *)ioremap(
582 pci_resource_start(pdev, instance->reg_bar),
583 PS3_REGISTER_SET_SIZE);
584 }
585 if (instance->reg_set == NULL) {
586 LOG_ERROR("hno:%u ioremap failed\n", PS3_HOST(instance));
587 goto l_ioremap_failed;
588 } else {
589 pci_set_drvdata(pdev, instance);
590 }
591
592 ps3_atomic_set(&instance->watchdog_reg_read_fail_count, 0);
593 LOG_INFO(
594 "reg_bar_idx = %lu, bar_base_paddr = 0x%llx, reg_set_vaddr = 0x%p\n",
595 instance->reg_bar, (unsigned long long)base_addr, instance->reg_set);
596
597 return PS3_SUCCESS;
598 l_ioremap_failed:
599 pci_release_selected_regions(instance->pdev, 1 << instance->reg_bar);
600 #if defined(PS3_SUPPORT_PCIE_REPORT)
601 pci_disable_pcie_error_reporting(pdev);
602 #endif
603 l_pci_request_selected_regions_failed:
604 pci_disable_device(instance->pdev);
605 l_bar_check_failed:
606 l_pci_enable_device_mem_failed:
607 return -PS3_FAILED;
608 }
609
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
25 Jun '25
From: Karthik Alapati <mail(a)karthek.com>
stable inclusion
from stable-v4.19.257
commit f5b7e9611cffec345d62d5bdd8b6e30e89956818
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG97M
CVE: CVE-2022-49981
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit a5623a203cffe2d2b84d2f6c989d9017db1856af upstream.
Free the buffered reports before deleting the list entry.
BUG: memory leak
unreferenced object 0xffff88810e72f180 (size 32):
comm "softirq", pid 0, jiffies 4294945143 (age 16.080s)
hex dump (first 32 bytes):
64 f3 c6 6a d1 88 07 04 00 00 00 00 00 00 00 00 d..j............
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[<ffffffff814ac6c3>] kmemdup+0x23/0x50 mm/util.c:128
[<ffffffff8357c1d2>] kmemdup include/linux/fortify-string.h:440 [inline]
[<ffffffff8357c1d2>] hidraw_report_event+0xa2/0x150 drivers/hid/hidraw.c:521
[<ffffffff8356ddad>] hid_report_raw_event+0x27d/0x740 drivers/hid/hid-core.c:1992
[<ffffffff8356e41e>] hid_input_report+0x1ae/0x270 drivers/hid/hid-core.c:2065
[<ffffffff835f0d3f>] hid_irq_in+0x1ff/0x250 drivers/hid/usbhid/hid-core.c:284
[<ffffffff82d3c7f9>] __usb_hcd_giveback_urb+0xf9/0x230 drivers/usb/core/hcd.c:1670
[<ffffffff82d3cc26>] usb_hcd_giveback_urb+0x1b6/0x1d0 drivers/usb/core/hcd.c:1747
[<ffffffff82ef1e14>] dummy_timer+0x8e4/0x14c0 drivers/usb/gadget/udc/dummy_hcd.c:1988
[<ffffffff812f50a8>] call_timer_fn+0x38/0x200 kernel/time/timer.c:1474
[<ffffffff812f5586>] expire_timers kernel/time/timer.c:1519 [inline]
[<ffffffff812f5586>] __run_timers.part.0+0x316/0x430 kernel/time/timer.c:1790
[<ffffffff812f56e4>] __run_timers kernel/time/timer.c:1768 [inline]
[<ffffffff812f56e4>] run_timer_softirq+0x44/0x90 kernel/time/timer.c:1803
[<ffffffff848000e6>] __do_softirq+0xe6/0x2ea kernel/softirq.c:571
[<ffffffff81246db0>] invoke_softirq kernel/softirq.c:445 [inline]
[<ffffffff81246db0>] __irq_exit_rcu kernel/softirq.c:650 [inline]
[<ffffffff81246db0>] irq_exit_rcu+0xc0/0x110 kernel/softirq.c:662
[<ffffffff84574f02>] sysvec_apic_timer_interrupt+0xa2/0xd0 arch/x86/kernel/apic/apic.c:1106
[<ffffffff84600c8b>] asm_sysvec_apic_timer_interrupt+0x1b/0x20 arch/x86/include/asm/idtentry.h:649
[<ffffffff8458a070>] native_safe_halt arch/x86/include/asm/irqflags.h:51 [inline]
[<ffffffff8458a070>] arch_safe_halt arch/x86/include/asm/irqflags.h:89 [inline]
[<ffffffff8458a070>] acpi_safe_halt drivers/acpi/processor_idle.c:111 [inline]
[<ffffffff8458a070>] acpi_idle_do_entry+0xc0/0xd0 drivers/acpi/processor_idle.c:554
Link: https://syzkaller.appspot.com/bug?id=19a04b43c75ed1092021010419b5e560a8172c…
Reported-by: syzbot+f59100a0428e6ded9443(a)syzkaller.appspotmail.com
Signed-off-by: Karthik Alapati <mail(a)karthek.com>
Signed-off-by: Jiri Kosina <jkosina(a)suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Bowen You <youbowen2(a)huawei.com>
---
drivers/hid/hidraw.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c
index c7cff929b419..788f1fecd626 100644
--- a/drivers/hid/hidraw.c
+++ b/drivers/hid/hidraw.c
@@ -353,10 +353,13 @@ static int hidraw_release(struct inode * inode, struct file * file)
unsigned int minor = iminor(inode);
struct hidraw_list *list = file->private_data;
unsigned long flags;
+ int i;
mutex_lock(&minors_lock);
spin_lock_irqsave(&hidraw_table[minor]->list_lock, flags);
+ for (i = list->tail; i < list->head; i++)
+ kfree(list->buffer[i].value);
list_del(&list->node);
spin_unlock_irqrestore(&hidraw_table[minor]->list_lock, flags);
kfree(list);
--
2.34.1
2
1
[openeuler:OLK-5.10 2983/2983] drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for function 'sxe_debugfs_entries_init'
by kernel test robot 25 Jun '25
by kernel test robot 25 Jun '25
25 Jun '25
Hi liujie_answer,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 3778f0b898118491b80dc9bcde38c1713662232c
commit: 8cee206b5558245197158bd20895f95cc28d8468 [2983/2983] Ethernet: Linkdata: Supports Linkdata ethernet Controllers
config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20250625/202506250600.ecsKU6CC-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
rustc: rustc 1.58.0 (02072b482 2022-01-11)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250625/202506250600.ecsKU6CC-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506250600.ecsKU6CC-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:6: error: no previous prototype for function 'sxe_txrx_ring_enable' [-Werror,-Wmissing-prototypes]
403 | void sxe_txrx_ring_enable(struct sxe_adapter *adapter, u32 ring_idx)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
403 | void sxe_txrx_ring_enable(struct sxe_adapter *adapter, u32 ring_idx)
| ^
| static
1 error generated.
--
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for function 'sxe_debugfs_entries_init' [-Werror,-Wmissing-prototypes]
432 | void sxe_debugfs_entries_init(struct sxe_adapter *adapter)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
432 | void sxe_debugfs_entries_init(struct sxe_adapter *adapter)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for function 'sxe_debugfs_entries_exit' [-Werror,-Wmissing-prototypes]
459 | void sxe_debugfs_entries_exit(struct sxe_adapter *adapter)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
459 | void sxe_debugfs_entries_exit(struct sxe_adapter *adapter)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for function 'sxe_debugfs_init' [-Werror,-Wmissing-prototypes]
465 | void sxe_debugfs_init(void)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
465 | void sxe_debugfs_init(void)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for function 'sxe_debugfs_exit' [-Werror,-Wmissing-prototypes]
470 | void sxe_debugfs_exit(void)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
470 | void sxe_debugfs_exit(void)
| ^
| static
4 errors generated.
--
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for function 'sxe_reg_test' [-Werror,-Wmissing-prototypes]
2022 | int sxe_reg_test(struct sxe_adapter *adapter)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
2022 | int sxe_reg_test(struct sxe_adapter *adapter)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for function 'sxe_phys_id_set' [-Werror,-Wmissing-prototypes]
2644 | int sxe_phys_id_set(struct net_device *netdev, enum ethtool_phys_id_state state)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
2644 | int sxe_phys_id_set(struct net_device *netdev, enum ethtool_phys_id_state state)
| ^
| static
2 errors generated.
--
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for function 'sxe_hw_no_snoop_disable' [-Werror,-Wmissing-prototypes]
230 | void sxe_hw_no_snoop_disable(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
230 | void sxe_hw_no_snoop_disable(struct sxe_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for function 'sxe_hw_uc_addr_pool_del' [-Werror,-Wmissing-prototypes]
262 | void sxe_hw_uc_addr_pool_del(struct sxe_hw *hw, u32 rar_idx, u32 pool_idx)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
262 | void sxe_hw_uc_addr_pool_del(struct sxe_hw *hw, u32 rar_idx, u32 pool_idx)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for function 'sxe_hw_uc_addr_pool_enable' [-Werror,-Wmissing-prototypes]
283 | s32 sxe_hw_uc_addr_pool_enable(struct sxe_hw *hw, u8 rar_idx, u8 pool_idx)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
283 | s32 sxe_hw_uc_addr_pool_enable(struct sxe_hw *hw, u8 rar_idx, u8 pool_idx)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for function 'sxe_hw_nic_reset' [-Werror,-Wmissing-prototypes]
337 | s32 sxe_hw_nic_reset(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
337 | s32 sxe_hw_nic_reset(struct sxe_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for function 'sxe_hw_pf_rst_done_set' [-Werror,-Wmissing-prototypes]
367 | void sxe_hw_pf_rst_done_set(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
367 | void sxe_hw_pf_rst_done_set(struct sxe_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for function 'sxe_hw_pending_irq_read_clear' [-Werror,-Wmissing-prototypes]
735 | u32 sxe_hw_pending_irq_read_clear(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
735 | u32 sxe_hw_pending_irq_read_clear(struct sxe_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for function 'sxe_hw_pending_irq_write_clear' [-Werror,-Wmissing-prototypes]
740 | void sxe_hw_pending_irq_write_clear(struct sxe_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
740 | void sxe_hw_pending_irq_write_clear(struct sxe_hw *hw, u32 value)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for function 'sxe_hw_irq_cause_get' [-Werror,-Wmissing-prototypes]
745 | u32 sxe_hw_irq_cause_get(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
745 | u32 sxe_hw_irq_cause_get(struct sxe_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for function 'sxe_hw_ring_irq_auto_disable' [-Werror,-Wmissing-prototypes]
765 | void sxe_hw_ring_irq_auto_disable(struct sxe_hw *hw, bool is_msix)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
765 | void sxe_hw_ring_irq_auto_disable(struct sxe_hw *hw, bool is_msix)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for function 'sxe_hw_irq_general_reg_set' [-Werror,-Wmissing-prototypes]
775 | void sxe_hw_irq_general_reg_set(struct sxe_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
775 | void sxe_hw_irq_general_reg_set(struct sxe_hw *hw, u32 value)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for function 'sxe_hw_irq_general_reg_get' [-Werror,-Wmissing-prototypes]
780 | u32 sxe_hw_irq_general_reg_get(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
780 | u32 sxe_hw_irq_general_reg_get(struct sxe_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for function 'sxe_hw_event_irq_map' [-Werror,-Wmissing-prototypes]
790 | void sxe_hw_event_irq_map(struct sxe_hw *hw, u8 offset, u16 irq_idx)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
790 | void sxe_hw_event_irq_map(struct sxe_hw *hw, u8 offset, u16 irq_idx)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for function 'sxe_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
806 | void sxe_hw_ring_irq_map(struct sxe_hw *hw, bool is_tx, u16 reg_idx,
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
806 | void sxe_hw_ring_irq_map(struct sxe_hw *hw, bool is_tx, u16 reg_idx,
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for function 'sxe_hw_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
823 | void sxe_hw_ring_irq_interval_set(struct sxe_hw *hw, u16 irq_idx, u32 interval)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
823 | void sxe_hw_ring_irq_interval_set(struct sxe_hw *hw, u16 irq_idx, u32 interval)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for function 'sxe_hw_event_irq_auto_clear_set' [-Werror,-Wmissing-prototypes]
838 | void sxe_hw_event_irq_auto_clear_set(struct sxe_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
838 | void sxe_hw_event_irq_auto_clear_set(struct sxe_hw *hw, u32 value)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for function 'sxe_hw_specific_irq_disable' [-Werror,-Wmissing-prototypes]
843 | void sxe_hw_specific_irq_disable(struct sxe_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
843 | void sxe_hw_specific_irq_disable(struct sxe_hw *hw, u32 value)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for function 'sxe_hw_specific_irq_enable' [-Werror,-Wmissing-prototypes]
848 | void sxe_hw_specific_irq_enable(struct sxe_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
848 | void sxe_hw_specific_irq_enable(struct sxe_hw *hw, u32 value)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for function 'sxe_hw_all_irq_disable' [-Werror,-Wmissing-prototypes]
876 | void sxe_hw_all_irq_disable(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
876 | void sxe_hw_all_irq_disable(struct sxe_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for function 'sxe_hw_link_speed_get' [-Werror,-Wmissing-prototypes]
994 | u32 sxe_hw_link_speed_get(struct sxe_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
994 | u32 sxe_hw_link_speed_get(struct sxe_hw *hw)
| ^
| static
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
--
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for function 'sxe_msi_irq_init' [-Werror,-Wmissing-prototypes]
136 | int sxe_msi_irq_init(struct sxe_adapter *adapter)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
136 | int sxe_msi_irq_init(struct sxe_adapter *adapter)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for function 'sxe_disable_dcb' [-Werror,-Wmissing-prototypes]
182 | void sxe_disable_dcb(struct sxe_adapter *adapter)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
182 | void sxe_disable_dcb(struct sxe_adapter *adapter)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for function 'sxe_disable_rss' [-Werror,-Wmissing-prototypes]
212 | void sxe_disable_rss(struct sxe_adapter *adapter)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
212 | void sxe_disable_rss(struct sxe_adapter *adapter)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for function 'sxe_lsc_irq_handler' [-Werror,-Wmissing-prototypes]
729 | void sxe_lsc_irq_handler(struct sxe_adapter *adapter)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
729 | void sxe_lsc_irq_handler(struct sxe_adapter *adapter)
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for function 'sxe_mailbox_irq_handler' [-Werror,-Wmissing-prototypes]
745 | void sxe_mailbox_irq_handler(struct sxe_adapter *adapter)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
745 | void sxe_mailbox_irq_handler(struct sxe_adapter *adapter)
| ^
| static
5 errors generated.
--
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for function 'sxe_allow_inval_mac' [-Werror,-Wmissing-prototypes]
70 | bool sxe_allow_inval_mac(void)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
70 | bool sxe_allow_inval_mac(void)
| ^
| static
1 error generated.
--
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for function 'sxe_multispeed_sfp_link_configure' [-Werror,-Wmissing-prototypes]
733 | s32 sxe_multispeed_sfp_link_configure(struct sxe_adapter *adapter, u32 speed)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
733 | s32 sxe_multispeed_sfp_link_configure(struct sxe_adapter *adapter, u32 speed)
| ^
| static
1 error generated.
--
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for function 'sxe_headers_cleanup' [-Werror,-Wmissing-prototypes]
1431 | bool sxe_headers_cleanup(struct sxe_ring *rx_ring,
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1431 | bool sxe_headers_cleanup(struct sxe_ring *rx_ring,
| ^
| static
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for function 'sxe_rx_buffer_page_offset_update' [-Werror,-Wmissing-prototypes]
1569 | void sxe_rx_buffer_page_offset_update(struct sxe_ring *rx_ring,
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1569 | void sxe_rx_buffer_page_offset_update(struct sxe_ring *rx_ring,
| ^
| static
2 errors generated.
--
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:6: error: variable 'ret' set but not used [-Werror,-Wunused-but-set-variable]
766 | s32 ret;
| ^
>> drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for function 'sxe_set_vf_link_enable' [-Werror,-Wmissing-prototypes]
1552 | void sxe_set_vf_link_enable(struct sxe_adapter *adapter, s32 vf_idx, s32 state)
| ^
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
1552 | void sxe_set_vf_link_enable(struct sxe_adapter *adapter, s32 vf_idx, s32 state)
| ^
| static
2 errors generated.
--
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for function 'sxevf_hw_stop' [-Werror,-Wmissing-prototypes]
160 | void sxevf_hw_stop(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
160 | void sxevf_hw_stop(struct sxevf_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for function 'sxevf_msg_write' [-Werror,-Wmissing-prototypes]
187 | void sxevf_msg_write(struct sxevf_hw *hw, u8 index, u32 msg)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
187 | void sxevf_msg_write(struct sxevf_hw *hw, u8 index, u32 msg)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for function 'sxevf_msg_read' [-Werror,-Wmissing-prototypes]
196 | u32 sxevf_msg_read(struct sxevf_hw *hw, u8 index)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
196 | u32 sxevf_msg_read(struct sxevf_hw *hw, u8 index)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for function 'sxevf_mailbox_read' [-Werror,-Wmissing-prototypes]
206 | u32 sxevf_mailbox_read(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
206 | u32 sxevf_mailbox_read(struct sxevf_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for function 'sxevf_mailbox_write' [-Werror,-Wmissing-prototypes]
211 | void sxevf_mailbox_write(struct sxevf_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
211 | void sxevf_mailbox_write(struct sxevf_hw *hw, u32 value)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for function 'sxevf_pf_req_irq_trigger' [-Werror,-Wmissing-prototypes]
216 | void sxevf_pf_req_irq_trigger(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
216 | void sxevf_pf_req_irq_trigger(struct sxevf_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for function 'sxevf_pf_ack_irq_trigger' [-Werror,-Wmissing-prototypes]
221 | void sxevf_pf_ack_irq_trigger(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
221 | void sxevf_pf_ack_irq_trigger(struct sxevf_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for function 'sxevf_event_irq_map' [-Werror,-Wmissing-prototypes]
226 | void sxevf_event_irq_map(struct sxevf_hw *hw, u16 vector)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
226 | void sxevf_event_irq_map(struct sxevf_hw *hw, u16 vector)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:6: error: no previous prototype for function 'sxevf_specific_irq_enable' [-Werror,-Wmissing-prototypes]
240 | void sxevf_specific_irq_enable(struct sxevf_hw *hw, u32 value)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
240 | void sxevf_specific_irq_enable(struct sxevf_hw *hw, u32 value)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for function 'sxevf_irq_enable' [-Werror,-Wmissing-prototypes]
245 | void sxevf_irq_enable(struct sxevf_hw *hw, u32 mask)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
245 | void sxevf_irq_enable(struct sxevf_hw *hw, u32 mask)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for function 'sxevf_irq_disable' [-Werror,-Wmissing-prototypes]
251 | void sxevf_irq_disable(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
251 | void sxevf_irq_disable(struct sxevf_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for function 'sxevf_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
259 | void sxevf_hw_ring_irq_map(struct sxevf_hw *hw, bool is_tx, u16 hw_ring_idx,
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
259 | void sxevf_hw_ring_irq_map(struct sxevf_hw *hw, bool is_tx, u16 hw_ring_idx,
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:6: error: no previous prototype for function 'sxevf_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
276 | void sxevf_ring_irq_interval_set(struct sxevf_hw *hw, u16 irq_idx, u32 interval)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
276 | void sxevf_ring_irq_interval_set(struct sxevf_hw *hw, u16 irq_idx, u32 interval)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for function 'sxevf_hw_reset' [-Werror,-Wmissing-prototypes]
313 | void sxevf_hw_reset(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
313 | void sxevf_hw_reset(struct sxevf_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for function 'sxevf_link_state_get' [-Werror,-Wmissing-prototypes]
324 | u32 sxevf_link_state_get(struct sxevf_hw *hw)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
324 | u32 sxevf_link_state_get(struct sxevf_hw *hw)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:6: error: no previous prototype for function 'sxevf_tx_ring_switch' [-Werror,-Wmissing-prototypes]
539 | void sxevf_tx_ring_switch(struct sxevf_hw *hw, u8 reg_idx, bool is_on)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
539 | void sxevf_tx_ring_switch(struct sxevf_hw *hw, u8 reg_idx, bool is_on)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:6: error: no previous prototype for function 'sxevf_rx_ring_switch' [-Werror,-Wmissing-prototypes]
594 | void sxevf_rx_ring_switch(struct sxevf_hw *hw, u8 reg_idx, bool is_on)
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
594 | void sxevf_rx_ring_switch(struct sxevf_hw *hw, u8 reg_idx, bool is_on)
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:6: error: no previous prototype for function 'sxevf_rx_ring_desc_configure' [-Werror,-Wmissing-prototypes]
626 | void sxevf_rx_ring_desc_configure(struct sxevf_hw *hw, u32 desc_mem_len,
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
626 | void sxevf_rx_ring_desc_configure(struct sxevf_hw *hw, u32 desc_mem_len,
| ^
| static
>> drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:6: error: no previous prototype for function 'sxevf_rx_rcv_ctl_configure' [-Werror,-Wmissing-prototypes]
640 | void sxevf_rx_rcv_ctl_configure(struct sxevf_hw *hw, u8 reg_idx,
| ^
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
640 | void sxevf_rx_rcv_ctl_configure(struct sxevf_hw *hw, u8 reg_idx,
| ^
| static
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
..
vim +/sxe_debugfs_entries_init +432 drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c
431
> 432 void sxe_debugfs_entries_init(struct sxe_adapter *adapter)
433 {
434 struct dentry *dir;
435 const char *name = pci_name(adapter->pdev);
436
437 adapter->debugfs_entries = debugfs_create_dir(name, sxe_debugfs_root);
438 dir = debugfs_create_file("reg_ops", 0600, adapter->debugfs_entries,
439 adapter, &sxe_debugfs_reg_ops_fops);
440 if (!dir || dir == ERR_PTR(-ENODEV))
441 LOG_INFO_BDF("debugfs:reg_ops file create failed\n");
442
443 dir = debugfs_create_file("netdev_ops", 0600, adapter->debugfs_entries,
444 adapter, &sxe_debugfs_netdev_ops_fops);
445 if (!dir || dir == ERR_PTR(-ENODEV))
446 LOG_INFO_BDF("debugfs:netdev_ops file create failed\n");
447
448 dir = debugfs_create_file("hw_stats", 0400, adapter->debugfs_entries,
449 adapter, &sxe_debugfs_hw_stats_fops);
450 if (!dir || dir == ERR_PTR(-ENODEV))
451 LOG_INFO_BDF("debugfs:hw_stats file create failed\n");
452
453 dir = debugfs_create_file("sfp_info", 0400, adapter->debugfs_entries,
454 adapter, &sxe_debugfs_sfp_info_fops);
455 if (!dir || dir == ERR_PTR(-ENODEV))
456 LOG_INFO_BDF("debugfs:sfp_info file create failed\n");
457 }
458
> 459 void sxe_debugfs_entries_exit(struct sxe_adapter *adapter)
460 {
461 debugfs_remove_recursive(adapter->debugfs_entries);
462 adapter->debugfs_entries = NULL;
463 }
464
> 465 void sxe_debugfs_init(void)
466 {
467 sxe_debugfs_root = debugfs_create_dir(SXE_DRV_NAME, NULL);
468 }
469
> 470 void sxe_debugfs_exit(void)
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10] BUILD REGRESSION 3778f0b898118491b80dc9bcde38c1713662232c
by kernel test robot 25 Jun '25
by kernel test robot 25 Jun '25
25 Jun '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: 3778f0b898118491b80dc9bcde38c1713662232c !16578 ext4: ignore xattrs past end
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202505280024.8UbNlKSa-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505280046.3lWnWdOg-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505301434.xq8uzhGR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506042153.UZ29KeGA-lkp@intel.com
drivers/irqchip/irq-gic-v3-its.c:524:6: warning: no previous prototype for 'build_devid_pools' [-Wmissing-prototypes]
ld.lld: error: version script assignment of 'LINUX_2.6' to symbol '__vdso_sgx_enter_enclave' failed: symbol not defined
llvm-objcopy: error: 'arch/x86/entry/vdso/vdso64.so.dbg': No such file or directory
llvm-objdump: error: 'arch/x86/entry/vdso/vdso64.so.dbg': No such file or directory
mm/damon/core-test.h:284:2: warning: comparison of distinct pointer types ('typeof (__left) *' (aka 'unsigned int *') and 'typeof (__right) *' (aka 'int *')) [-Wcompare-distinct-pointer-types]
mm/hugetlb.c:2223:9: warning: variable 'gfp' set but not used [-Wunused-but-set-variable]
mm/khugepaged.c:1703: warning: Function parameter or member 'reliable' not described in 'collapse_file'
mm/page_alloc.c:3040:6: warning: no previous prototype for '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:3040:6: warning: no previous prototype for function '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:6794:23: warning: no previous prototype for function 'arch_memmap_init' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for function '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/slub.o: warning: objtool: kmem_cache_free()+0x43a: unreachable instruction
mm/slub.o: warning: objtool: kmem_cache_free()+0x519: unreachable instruction
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x0-in-asm
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x1-in-asm
| `-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x2-in-asm
|-- arm64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-001-20250624
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x0-in-asm
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x1-in-asm
| `-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x2-in-asm
|-- arm64-randconfig-002-20250624
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-003-20250624
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x0-in-asm
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x1-in-asm
| `-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x2-in-asm
|-- x86_64-allnoconfig
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-allyesconfig
| |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-))
| |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-001-20250624
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-))
| |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-002-20250624
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-003-20250624
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-004-20250624
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-))
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
| `-- mm-slub.o:warning:objtool:kmem_cache_free:unreachable-instruction
|-- x86_64-buildonly-randconfig-005-20250624
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-006-20250624
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-defconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
`-- x86_64-rhel-9.4-rust
|-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
|-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
`-- mm-slub.o:warning:objtool:kmem_cache_free:unreachable-instruction
elapsed time: 821m
configs tested: 16
configs skipped: 62
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250624 clang-21
arm64 randconfig-002-20250624 gcc-10.5.0
arm64 randconfig-003-20250624 clang-21
arm64 randconfig-004-20250624 clang-21
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250624 clang-20
x86_64 buildonly-randconfig-002-20250624 gcc-12
x86_64 buildonly-randconfig-003-20250624 clang-20
x86_64 buildonly-randconfig-004-20250624 clang-20
x86_64 buildonly-randconfig-005-20250624 clang-20
x86_64 buildonly-randconfig-006-20250624 gcc-12
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10 2983/2983] block/bio.c:412: warning: Function parameter or member 'nr_iovecs_int' not described in 'bio_alloc_bioset'
by kernel test robot 25 Jun '25
by kernel test robot 25 Jun '25
25 Jun '25
Hi Li,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 3778f0b898118491b80dc9bcde38c1713662232c
commit: 6381672514c4d94637cd4db830b8644440abe99a [2983/2983] block: fix kabi broken
config: x86_64-defconfig (https://download.01.org/0day-ci/archive/20250625/202506250532.Z1zFLzpP-lkp@…)
compiler: gcc-11 (Debian 11.3.0-12) 11.3.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250625/202506250532.Z1zFLzpP-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506250532.Z1zFLzpP-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> block/bio.c:412: warning: Function parameter or member 'nr_iovecs_int' not described in 'bio_alloc_bioset'
>> block/bio.c:412: warning: Excess function parameter 'nr_iovecs' description in 'bio_alloc_bioset'
vim +412 block/bio.c
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 374
^1da177e4c3f41 fs/bio.c Linus Torvalds 2005-04-16 375 /**
^1da177e4c3f41 fs/bio.c Linus Torvalds 2005-04-16 376 * bio_alloc_bioset - allocate a bio for I/O
519c8e9ffd8614 block/bio.c Randy Dunlap 2017-10-16 377 * @gfp_mask: the GFP_* mask given to the slab allocator
^1da177e4c3f41 fs/bio.c Linus Torvalds 2005-04-16 378 * @nr_iovecs: number of iovecs to pre-allocate
db18efac0bd644 fs/bio.c Jaak Ristioja 2010-01-15 379 * @bs: the bio_set to allocate from.
^1da177e4c3f41 fs/bio.c Linus Torvalds 2005-04-16 380 *
^1da177e4c3f41 fs/bio.c Linus Torvalds 2005-04-16 381 * Description:
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 382 * If @bs is NULL, uses kmalloc() to allocate the bio; else the allocation is
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 383 * backed by the @bs's mempool.
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 384 *
d0164adc89f6bb block/bio.c Mel Gorman 2015-11-06 385 * When @bs is not NULL, if %__GFP_DIRECT_RECLAIM is set then bio_alloc will
d0164adc89f6bb block/bio.c Mel Gorman 2015-11-06 386 * always be able to allocate a bio. This is due to the mempool guarantees.
d0164adc89f6bb block/bio.c Mel Gorman 2015-11-06 387 * To make this work, callers must never allocate more than 1 bio at a time
d0164adc89f6bb block/bio.c Mel Gorman 2015-11-06 388 * from this pool. Callers that need to allocate more than 1 bio must always
d0164adc89f6bb block/bio.c Mel Gorman 2015-11-06 389 * submit the previously allocated bio for IO before attempting to allocate
d0164adc89f6bb block/bio.c Mel Gorman 2015-11-06 390 * a new one. Failure to do so can cause deadlocks under memory pressure.
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 391 *
ed00aabd5eb9fb block/bio.c Christoph Hellwig 2020-07-01 392 * Note that when running under submit_bio_noacct() (i.e. any block
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 393 * driver), bios are not submitted until after you return - see the code in
ed00aabd5eb9fb block/bio.c Christoph Hellwig 2020-07-01 394 * submit_bio_noacct() that converts recursion into iteration, to prevent
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 395 * stack overflows.
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 396 *
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 397 * This would normally mean allocating multiple bios under
ed00aabd5eb9fb block/bio.c Christoph Hellwig 2020-07-01 398 * submit_bio_noacct() would be susceptible to deadlocks, but we have
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 399 * deadlock avoidance code that resubmits any blocked bios from a rescuer
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 400 * thread.
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 401 *
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 402 * However, we do not guarantee forward progress for allocations from other
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 403 * mempools. Doing multiple allocations from the same mempool under
ed00aabd5eb9fb block/bio.c Christoph Hellwig 2020-07-01 404 * submit_bio_noacct() should be avoided - instead, use bio_set's front_pad
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 405 * for per bio allocations.
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 406 *
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 407 * RETURNS:
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 408 * Pointer to new bio on success, NULL on failure.
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 409 */
6381672514c4d9 block/bio.c Li Lingfeng 2025-02-10 410 struct bio *bio_alloc_bioset(gfp_t gfp_mask, unsigned int nr_iovecs_int,
7a88fa19194458 block/bio.c Dan Carpenter 2017-03-23 411 struct bio_set *bs)
^1da177e4c3f41 fs/bio.c Linus Torvalds 2005-04-16 @412 {
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 413 gfp_t saved_gfp = gfp_mask;
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 414 unsigned front_pad;
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 415 unsigned inline_vecs;
34053979fb1d92 fs/bio.c Ingo Molnar 2009-02-21 416 struct bio_vec *bvl = NULL;
451a9ebf653d28 fs/bio.c Tejun Heo 2009-04-15 417 struct bio *bio;
451a9ebf653d28 fs/bio.c Tejun Heo 2009-04-15 418 void *p;
6381672514c4d9 block/bio.c Li Lingfeng 2025-02-10 419 unsigned short nr_iovecs = (unsigned short)nr_iovecs_int;
0a0d96b03a1f3b fs/bio.c Jens Axboe 2008-09-11 420
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 421 if (!bs) {
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 422 if (nr_iovecs > UIO_MAXIOV)
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 423 return NULL;
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 424
1f4fe21cf45c79 block/bio.c Gustavo A. R. Silva 2020-06-19 425 p = kmalloc(struct_size(bio, bi_inline_vecs, nr_iovecs), gfp_mask);
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 426 front_pad = 0;
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 427 inline_vecs = nr_iovecs;
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 428 } else {
d8f429e1669b97 block/bio.c Junichi Nomura 2014-10-03 429 /* should not use nobvec bioset for nr_iovecs > 0 */
8aa6ba2f6e3dea block/bio.c Kent Overstreet 2018-05-08 430 if (WARN_ON_ONCE(!mempool_initialized(&bs->bvec_pool) &&
8aa6ba2f6e3dea block/bio.c Kent Overstreet 2018-05-08 431 nr_iovecs > 0))
d8f429e1669b97 block/bio.c Junichi Nomura 2014-10-03 432 return NULL;
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 433 /*
ed00aabd5eb9fb block/bio.c Christoph Hellwig 2020-07-01 434 * submit_bio_noacct() converts recursion to iteration; this
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 435 * means if we're running beneath it, any bios we allocate and
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 436 * submit will not be submitted (and thus freed) until after we
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 437 * return.
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 438 *
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 439 * This exposes us to a potential deadlock if we allocate
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 440 * multiple bios from the same bio_set() while running
ed00aabd5eb9fb block/bio.c Christoph Hellwig 2020-07-01 441 * underneath submit_bio_noacct(). If we were to allocate
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 442 * multiple bios (say a stacking block driver that was splitting
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 443 * bios), we would deadlock if we exhausted the mempool's
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 444 * reserve.
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 445 *
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 446 * We solve this, and guarantee forward progress, with a rescuer
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 447 * workqueue per bio_set. If we go to allocate and there are
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 448 * bios on current->bio_list, we first try the allocation
d0164adc89f6bb block/bio.c Mel Gorman 2015-11-06 449 * without __GFP_DIRECT_RECLAIM; if that fails, we punt those
d0164adc89f6bb block/bio.c Mel Gorman 2015-11-06 450 * bios we would be blocking to the rescuer workqueue before
d0164adc89f6bb block/bio.c Mel Gorman 2015-11-06 451 * we retry with the original gfp_flags.
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 452 */
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 453
f5fe1b51905df7 block/bio.c NeilBrown 2017-03-10 454 if (current->bio_list &&
f5fe1b51905df7 block/bio.c NeilBrown 2017-03-10 455 (!bio_list_empty(¤t->bio_list[0]) ||
47e0fb461fca1a block/bio.c NeilBrown 2017-06-18 456 !bio_list_empty(¤t->bio_list[1])) &&
47e0fb461fca1a block/bio.c NeilBrown 2017-06-18 457 bs->rescue_workqueue)
d0164adc89f6bb block/bio.c Mel Gorman 2015-11-06 458 gfp_mask &= ~__GFP_DIRECT_RECLAIM;
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 459
8aa6ba2f6e3dea block/bio.c Kent Overstreet 2018-05-08 460 p = mempool_alloc(&bs->bio_pool, gfp_mask);
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 461 if (!p && gfp_mask != saved_gfp) {
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 462 punt_bios_to_rescuer(bs);
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 463 gfp_mask = saved_gfp;
8aa6ba2f6e3dea block/bio.c Kent Overstreet 2018-05-08 464 p = mempool_alloc(&bs->bio_pool, gfp_mask);
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 465 }
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 466
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 467 front_pad = bs->front_pad;
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 468 inline_vecs = BIO_INLINE_VECS;
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 469 }
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 470
451a9ebf653d28 fs/bio.c Tejun Heo 2009-04-15 471 if (unlikely(!p))
451a9ebf653d28 fs/bio.c Tejun Heo 2009-04-15 472 return NULL;
^1da177e4c3f41 fs/bio.c Linus Torvalds 2005-04-16 473
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 474 bio = p + front_pad;
3a83f4677539bc block/bio.c Ming Lei 2016-11-22 475 bio_init(bio, NULL, 0);
34053979fb1d92 fs/bio.c Ingo Molnar 2009-02-21 476
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 477 if (nr_iovecs > inline_vecs) {
ed996a52c868b6 block/bio.c Christoph Hellwig 2016-07-19 478
958384da6a734e block/bio.c Christoph Hellwig 2025-02-10 479 bvl = bvec_alloc(&bs->bvec_pool, &nr_iovecs, gfp_mask);
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 480 if (!bvl && gfp_mask != saved_gfp) {
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 481 punt_bios_to_rescuer(bs);
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 482 gfp_mask = saved_gfp;
958384da6a734e block/bio.c Christoph Hellwig 2025-02-10 483 bvl = bvec_alloc(&bs->bvec_pool, &nr_iovecs, gfp_mask);
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 484 }
df2cb6daa4cbc3 fs/bio.c Kent Overstreet 2012-09-10 485
34053979fb1d92 fs/bio.c Ingo Molnar 2009-02-21 486 if (unlikely(!bvl))
34053979fb1d92 fs/bio.c Ingo Molnar 2009-02-21 487 goto err_free;
a38352e0ac02db fs/bio.c Kent Overstreet 2012-05-25 488
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 489 } else if (nr_iovecs) {
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 490 bvl = bio->bi_inline_vecs;
392ddc32982a5c fs/bio.c Jens Axboe 2008-12-23 491 }
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 492
3f86a82aeb03e6 fs/bio.c Kent Overstreet 2012-09-06 493 bio->bi_pool = bs;
392ddc32982a5c fs/bio.c Jens Axboe 2008-12-23 494 bio->bi_max_vecs = nr_iovecs;
^1da177e4c3f41 fs/bio.c Linus Torvalds 2005-04-16 495 bio->bi_io_vec = bvl;
^1da177e4c3f41 fs/bio.c Linus Torvalds 2005-04-16 496 return bio;
34053979fb1d92 fs/bio.c Ingo Molnar 2009-02-21 497
34053979fb1d92 fs/bio.c Ingo Molnar 2009-02-21 498 err_free:
8aa6ba2f6e3dea block/bio.c Kent Overstreet 2018-05-08 499 mempool_free(p, &bs->bio_pool);
34053979fb1d92 fs/bio.c Ingo Molnar 2009-02-21 500 return NULL;
^1da177e4c3f41 fs/bio.c Linus Torvalds 2005-04-16 501 }
a112a71d45b5e4 fs/bio.c H Hartley Sweeten 2009-09-26 502 EXPORT_SYMBOL(bio_alloc_bioset);
^1da177e4c3f41 fs/bio.c Linus Torvalds 2005-04-16 503
:::::: The code at line 412 was first introduced by commit
:::::: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Linux-2.6.12-rc2
:::::: TO: Linus Torvalds <torvalds(a)ppc970.osdl.org>
:::::: CC: Linus Torvalds <torvalds(a)ppc970.osdl.org>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH openEuler-1.0-LTS] spmi: trace: fix stack-out-of-bound access in SPMI tracing functions
by Tengda Wu 24 Jun '25
by Tengda Wu 24 Jun '25
24 Jun '25
From: David Collins <quic_collinsd(a)quicinc.com>
stable inclusion
from stable-v4.19.256
commit ac730c72bddc889f5610d51d8a7abf425e08da1a
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICG8JW
CVE: CVE-2022-50094
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 2af28b241eea816e6f7668d1954f15894b45d7e3 upstream.
trace_spmi_write_begin() and trace_spmi_read_end() both call
memcpy() with a length of "len + 1". This leads to one extra
byte being read beyond the end of the specified buffer. Fix
this out-of-bound memory access by using a length of "len"
instead.
Here is a KASAN log showing the issue:
BUG: KASAN: stack-out-of-bounds in trace_event_raw_event_spmi_read_end+0x1d0/0x234
Read of size 2 at addr ffffffc0265b7540 by task thermal(a)2.0-ser/1314
...
Call trace:
dump_backtrace+0x0/0x3e8
show_stack+0x2c/0x3c
dump_stack_lvl+0xdc/0x11c
print_address_description+0x74/0x384
kasan_report+0x188/0x268
kasan_check_range+0x270/0x2b0
memcpy+0x90/0xe8
trace_event_raw_event_spmi_read_end+0x1d0/0x234
spmi_read_cmd+0x294/0x3ac
spmi_ext_register_readl+0x84/0x9c
regmap_spmi_ext_read+0x144/0x1b0 [regmap_spmi]
_regmap_raw_read+0x40c/0x754
regmap_raw_read+0x3a0/0x514
regmap_bulk_read+0x418/0x494
adc5_gen3_poll_wait_hs+0xe8/0x1e0 [qcom_spmi_adc5_gen3]
...
__arm64_sys_read+0x4c/0x60
invoke_syscall+0x80/0x218
el0_svc_common+0xec/0x1c8
...
addr ffffffc0265b7540 is located in stack of task thermal(a)2.0-ser/1314 at offset 32 in frame:
adc5_gen3_poll_wait_hs+0x0/0x1e0 [qcom_spmi_adc5_gen3]
this frame has 1 object:
[32, 33) 'status'
Memory state around the buggy address:
ffffffc0265b7400: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1
ffffffc0265b7480: 04 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00
>ffffffc0265b7500: 00 00 00 00 f1 f1 f1 f1 01 f3 f3 f3 00 00 00 00
^
ffffffc0265b7580: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
ffffffc0265b7600: f1 f1 f1 f1 01 f2 07 f2 f2 f2 01 f3 00 00 00 00
==================================================================
Fixes: a9fce374815d ("spmi: add command tracepoints for SPMI")
Cc: stable(a)vger.kernel.org
Reviewed-by: Stephen Boyd <sboyd(a)kernel.org>
Acked-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
Signed-off-by: David Collins <quic_collinsd(a)quicinc.com>
Link: https://lore.kernel.org/r/20220627235512.2272783-1-quic_collinsd@quicinc.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Tengda Wu <wutengda2(a)huawei.com>
---
include/trace/events/spmi.h | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/include/trace/events/spmi.h b/include/trace/events/spmi.h
index 8b60efe18ba6..a6819fd85cdf 100644
--- a/include/trace/events/spmi.h
+++ b/include/trace/events/spmi.h
@@ -21,15 +21,15 @@ TRACE_EVENT(spmi_write_begin,
__field ( u8, sid )
__field ( u16, addr )
__field ( u8, len )
- __dynamic_array ( u8, buf, len + 1 )
+ __dynamic_array ( u8, buf, len )
),
TP_fast_assign(
__entry->opcode = opcode;
__entry->sid = sid;
__entry->addr = addr;
- __entry->len = len + 1;
- memcpy(__get_dynamic_array(buf), buf, len + 1);
+ __entry->len = len;
+ memcpy(__get_dynamic_array(buf), buf, len);
),
TP_printk("opc=%d sid=%02d addr=0x%04x len=%d buf=0x[%*phD]",
@@ -92,7 +92,7 @@ TRACE_EVENT(spmi_read_end,
__field ( u16, addr )
__field ( int, ret )
__field ( u8, len )
- __dynamic_array ( u8, buf, len + 1 )
+ __dynamic_array ( u8, buf, len )
),
TP_fast_assign(
@@ -100,8 +100,8 @@ TRACE_EVENT(spmi_read_end,
__entry->sid = sid;
__entry->addr = addr;
__entry->ret = ret;
- __entry->len = len + 1;
- memcpy(__get_dynamic_array(buf), buf, len + 1);
+ __entry->len = len;
+ memcpy(__get_dynamic_array(buf), buf, len);
),
TP_printk("opc=%d sid=%02d addr=0x%04x ret=%d len=%02d buf=0x[%*phD]",
--
2.34.1
2
1
hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/release-management/issues/IC9Q31
--------------------------------
When the prefetch state is not XCALL_CACHE_NONE or XCALL_CACHE_READY for
a long time, such as XCALL_CACHE_CANCEL or XCALL_CACHE_PREFETCH,
the following soft lockup occurs. Fix it by voluntarily yield the CPU
when a timeout occurs in the xcall read while loop.
watchdog: BUG: soft lockup - CPU#2 stuck for 111s! [syz-fuzzer:467]
Modules linked in:
CPU: 2 PID: 467 Comm: syz-fuzzer Not tainted 5.10.0-00019-ga473cf168de7 #10
Hardware name: linux,dummy-virt (DT)
pstate: 80000005 (Nzcv daif -PAN -UAO -TCO BTYPE=--)
pc : check_kcov_mode kernel/kcov.c:165 [inline]
pc : __sanitizer_cov_trace_pc+0x64/0x114 kernel/kcov.c:197
lr : __ll_sc__cmpxchg_case_mb_32 arch/arm64/include/asm/atomic_ll_sc.h:292 [inline]
lr : __cmpxchg_case_mb_32 arch/arm64/include/asm/cmpxchg.h:129 [inline]
lr : __cmpxchg_mb arch/arm64/include/asm/cmpxchg.h:175 [inline]
lr : atomic_cmpxchg include/asm-generic/atomic-instrumented.h:655 [inline]
lr : transition_state fs/eventpoll.c:907 [inline]
lr : xcall_read+0x360/0x960 fs/eventpoll.c:1051
sp : ffffa00017a17c00
x29: ffffa00017a17c00 x28: ffff0000cbbd9600
x27: 0000000000000000 x26: 0000000000000000
x25: 000000400097e000 x24: 0000000000001000
x23: ffff0000cbd11000 x22: 0000000000000000
x21: 0000000000000003 x20: 0000000000000030
x19: ffffa000108e1f24 x18: 0000000000000000
x17: 0000000000000000 x16: 0000000000000000
x15: 0000000000000000 x14: 0000000000000000
x13: 0000000000000000 x12: ffff8000197a224e
x11: 1fffe000197a224d x10: ffff8000197a224d
x9 : dfffa00000000000 x8 : ffff0000cbd1126b
x7 : 0000000000000001 x6 : 00007fffe685ddb3
x5 : ffff0000cbd11268 x4 : ffff8000197a224e
x3 : ffffa000108e1c18 x2 : 0000000000000001
x1 : ffff0000cbbd9600 x0 : 0000000000000000
Call trace:
check_kcov_mode kernel/kcov.c:163 [inline]
__sanitizer_cov_trace_pc+0x64/0x114 kernel/kcov.c:197
__ll_sc__cmpxchg_case_mb_32 arch/arm64/include/asm/atomic_ll_sc.h:292 [inline]
__cmpxchg_case_mb_32 arch/arm64/include/asm/cmpxchg.h:129 [inline]
__cmpxchg_mb arch/arm64/include/asm/cmpxchg.h:175 [inline]
atomic_cmpxchg include/asm-generic/atomic-instrumented.h:655 [inline]
transition_state fs/eventpoll.c:907 [inline]
xcall_read+0x360/0x960 fs/eventpoll.c:1051
xcall_read_begin+0x68/0xa4 fs/eventpoll.c:1100
ksys_read+0xc0/0x240 fs/read_write.c:628
__do_sys_read fs/read_write.c:649 [inline]
__se_sys_read fs/read_write.c:647 [inline]
__arm64_sys_read+0x54/0x7c fs/read_write.c:647
__invoke_syscall arch/arm64/kernel/syscall.c:37 [inline]
invoke_syscall+0x84/0x230 arch/arm64/kernel/syscall.c:51
el0_svc_common.constprop.0+0x1f4/0x210 arch/arm64/kernel/syscall.c:211
do_el0_svc+0xa0/0x190 arch/arm64/kernel/syscall.c:309
el0_svc+0x24/0x34 arch/arm64/kernel/entry-common.c:381
el0_sync_handler+0x194/0x1a0 arch/arm64/kernel/entry-common.c:419
fast_work_pending464+0x178/0x19
Fixes: 7e1291339cb5 ("eventpoll: Support xcall async prefetch")
Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com>
---
fs/eventpoll.c | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index dc6bd16490bc..dd11e92994c9 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -1030,8 +1030,10 @@ void free_prefetch_item(struct file *file)
kfree(pfi);
}
+#define MAX_READY_WAIT_TIME msecs_to_jiffies(2)
static int xcall_read(struct prefetch_item *pfi, char __user *buf, size_t count)
{
+ unsigned long end = jiffies + MAX_READY_WAIT_TIME;
ssize_t copy_len = 0;
/*
@@ -1050,6 +1052,13 @@ static int xcall_read(struct prefetch_item *pfi, char __user *buf, size_t count)
*/
if (transition_state(pfi, XCALL_CACHE_NONE, XCALL_CACHE_CANCEL))
goto slow_read;
+
+ if (time_after(jiffies, end)) {
+ pr_warn("xcall read wait prefetch state %d more than 2ms\n",
+ atomic_read(&pfi->state));
+ cond_resched();
+ end = jiffies + MAX_READY_WAIT_TIME;
+ }
}
copy_len = pfi->len;
@@ -1128,7 +1137,7 @@ static int get_async_prefetch_cpu(struct prefetch_item *pfi)
return pfi->cpu;
}
-static void ep_prefetch_item_enqueue(struct eventpoll *ep, struct epitem *epi)
+static void ep_prefetch_item_enqueue(struct epitem *epi)
{
struct prefetch_item *pfi;
int cpu, err;
@@ -2156,7 +2165,7 @@ static __poll_t ep_send_events_proc(struct eventpoll *ep, struct list_head *head
continue;
#ifdef CONFIG_XCALL_PREFETCH
- ep_prefetch_item_enqueue(ep, epi);
+ ep_prefetch_item_enqueue(epi);
#endif
if (__put_user(revents, &uevent->events) ||
--
2.34.1
2
1
24 Jun '25
From: Zheng Zucheng <zhengzucheng(a)huawei.com>
hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/ICE7WC
--------------------------------
This feature allows users to use CPU quota more flexibly when CPU is
idle and it will cause the CPU quota to be exceeded. So, it cannot be
used in scenarios where there are strict restrictions on the use of the
CPU quota, such as some commercial scenarios that charge based on the
use of CPU quota.
Signed-off-by: Zheng Zucheng <zhengzucheng(a)huawei.com>
Signed-off-by: Liao Chang <liaochang1(a)huawei.com>
Signed-off-by: Cheng Yu <serein.chengyu(a)huawei.com>
---
arch/arm64/Kconfig | 1 +
arch/arm64/configs/openeuler_defconfig | 1 +
arch/arm64/kernel/topology.c | 30 +++++
include/linux/sched/sysctl.h | 4 +
init/Kconfig | 18 +++
kernel/sched/core.c | 32 ++++++
kernel/sched/fair.c | 152 ++++++++++++++++++++++++-
kernel/sched/features.h | 4 +
kernel/sched/idle.c | 7 ++
kernel/sched/sched.h | 12 ++
kernel/sysctl.c | 11 ++
11 files changed, 268 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index eb30ef59aca2..4ba485650d0a 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -80,6 +80,7 @@ config ARM64
select ARCH_SUPPORTS_NUMA_BALANCING
select ARCH_SUPPORTS_SCHED_KEEP_ON_CORE
select ARCH_SUPPORTS_SCHED_PARAL
+ select ARCH_SUPPORTS_SCHED_SOFT_QUOTA
select ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH
select ARCH_WANT_COMPAT_IPC_PARSE_VERSION if COMPAT
select ARCH_WANT_DEFAULT_BPF_JIT
diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig
index be1faf2da008..1e1e70a6736d 100644
--- a/arch/arm64/configs/openeuler_defconfig
+++ b/arch/arm64/configs/openeuler_defconfig
@@ -191,6 +191,7 @@ CONFIG_NET_NS=y
CONFIG_SCHED_STEAL=y
CONFIG_SCHED_KEEP_ON_CORE=y
CONFIG_SCHED_PARAL=y
+CONFIG_SCHED_SOFT_QUOTA=y
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
diff --git a/arch/arm64/kernel/topology.c b/arch/arm64/kernel/topology.c
index 785de5b9696d..4c7f3687356d 100644
--- a/arch/arm64/kernel/topology.c
+++ b/arch/arm64/kernel/topology.c
@@ -363,6 +363,36 @@ void topology_scale_freq_tick(void)
this_cpu_write(arch_const_cycles_prev, const_cnt);
}
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+static DEFINE_PER_CPU(int, sibling_idle) = 1;
+
+int is_sibling_idle(void)
+{
+ return this_cpu_read(sibling_idle);
+}
+
+static void smt_measurement_begin(void)
+{
+}
+
+static void smt_measurement_done(void)
+{
+}
+#else
+static inline void smt_measurement_begin(void) { }
+static inline void smt_measurement_done(void) { }
+#endif
+
+void arch_cpu_idle_enter(void)
+{
+ smt_measurement_begin();
+}
+
+void arch_cpu_idle_exit(void)
+{
+ smt_measurement_done();
+}
+
#ifdef CONFIG_ACPI_CPPC_LIB
#include <acpi/cppc_acpi.h>
diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h
index 9f998be56bdd..90021477ea4c 100644
--- a/include/linux/sched/sysctl.h
+++ b/include/linux/sched/sysctl.h
@@ -48,6 +48,10 @@ extern unsigned int sysctl_smart_grid_strategy_ctrl;
extern int sysctl_affinity_adjust_delay_ms;
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+extern unsigned int sysctl_soft_runtime_ratio;
+#endif
+
enum sched_tunable_scaling {
SCHED_TUNABLESCALING_NONE,
SCHED_TUNABLESCALING_LOG,
diff --git a/init/Kconfig b/init/Kconfig
index 5f88cce193e8..2ee50c638ca3 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1411,6 +1411,24 @@ config SCHED_PARAL
3. The existing "qos dynamic affinity" and "qos smart grid"
features must not be used simultaneously.
+#
+# For architectures that want to enable the support for SCHED_SOFT_QUOTA
+#
+config ARCH_SUPPORTS_SCHED_SOFT_QUOTA
+ bool
+
+config SCHED_SOFT_QUOTA
+ bool "More flexible use of CPU quota"
+ depends on ARCH_SUPPORTS_SCHED_SOFT_QUOTA
+ depends on CFS_BANDWIDTH
+ default n
+ help
+ This option allows users to use CPU quota more flexibly when CPU
+ is idle. It is better for users to have some understanding of
+ CFS_BANDWIDTH. It cannot be used in scenarios where there are strict
+ restrictions on the use of the CPU quota, such as some commercial
+ scenarios that charge based on the use of CPU quota.
+
config CHECKPOINT_RESTORE
bool "Checkpoint/restore support"
select PROC_CHILDREN
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 457eeebc7b62..72cb2c1adb7b 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -9902,6 +9902,30 @@ static int cpu_steal_task_write(struct cgroup_subsys_state *css,
}
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+static int cpu_soft_quota_write(struct cgroup_subsys_state *css,
+ struct cftype *cftype, s64 soft_quota)
+{
+ struct task_group *tg = css_tg(css);
+
+ if (soft_quota != 1 && soft_quota != 0)
+ return -EINVAL;
+
+ if (tg->soft_quota == soft_quota)
+ return 0;
+
+ tg->soft_quota = soft_quota;
+
+ return 0;
+}
+
+static inline s64 cpu_soft_quota_read(struct cgroup_subsys_state *css,
+ struct cftype *cft)
+{
+ return css_tg(css)->soft_quota;
+}
+#endif
+
#ifdef CONFIG_BPF_SCHED
void sched_settag(struct task_struct *tsk, s64 tag)
{
@@ -10064,6 +10088,14 @@ static struct cftype cpu_legacy_files[] = {
.write_s64 = cpu_qos_write,
},
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ {
+ .name = "soft_quota",
+ .flags = CFTYPE_NOT_ON_ROOT,
+ .read_s64 = cpu_soft_quota_read,
+ .write_s64 = cpu_soft_quota_write,
+ },
+#endif
#ifdef CONFIG_QOS_SCHED_SMT_EXPELLER
{
.name = "smt_expell",
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index b7544a14225c..4731711fbec4 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -140,6 +140,10 @@ static int unthrottle_qos_cfs_rqs(int cpu);
static bool qos_smt_expelled(int this_cpu);
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+static DEFINE_PER_CPU_SHARED_ALIGNED(struct list_head, soft_quota_throttled_cfs_rq);
+#endif
+
#ifdef CONFIG_QOS_SCHED_MULTILEVEL
#define QOS_LEVEL_WEIGHT_OFFLINE_EX 1
#define QOS_LEVEL_WEIGHT_OFFLINE 10
@@ -439,10 +443,11 @@ static inline struct sched_entity *parent_entity(struct sched_entity *se)
return se->parent;
}
-static void
+static bool
find_matching_se(struct sched_entity **se, struct sched_entity **pse)
{
int se_depth, pse_depth;
+ bool ret = false;
/*
* preemption test can be made between sibling entities who are in the
@@ -456,6 +461,10 @@ find_matching_se(struct sched_entity **se, struct sched_entity **pse)
pse_depth = (*pse)->depth;
while (se_depth > pse_depth) {
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (!ret && cfs_rq_of(*se)->soft_quota_enable == 1)
+ ret = true;
+#endif
se_depth--;
*se = parent_entity(*se);
}
@@ -466,9 +475,15 @@ find_matching_se(struct sched_entity **se, struct sched_entity **pse)
}
while (!is_same_group(*se, *pse)) {
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (!ret && cfs_rq_of(*se)->soft_quota_enable == 1)
+ ret = true;
+#endif
*se = parent_entity(*se);
*pse = parent_entity(*pse);
}
+
+ return ret;
}
#else /* !CONFIG_FAIR_GROUP_SCHED */
@@ -503,9 +518,10 @@ static inline struct sched_entity *parent_entity(struct sched_entity *se)
return NULL;
}
-static inline void
+static inline bool
find_matching_se(struct sched_entity **se, struct sched_entity **pse)
{
+ return false;
}
#endif /* CONFIG_FAIR_GROUP_SCHED */
@@ -5396,6 +5412,14 @@ static bool throttle_cfs_rq(struct cfs_rq *cfs_rq)
*/
cfs_rq->throttled = 1;
cfs_rq->throttled_clock = rq_clock(rq);
+
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (cfs_rq->tg->soft_quota == 1) {
+ list_add(&cfs_rq->soft_quota_throttled_list,
+ &per_cpu(soft_quota_throttled_cfs_rq, cpu_of(rq)));
+ }
+#endif
+
return true;
}
@@ -5414,6 +5438,10 @@ void unthrottle_cfs_rq(struct cfs_rq *cfs_rq)
se = cfs_rq->tg->se[cpu_of(rq)];
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ list_del_init(&cfs_rq->soft_quota_throttled_list);
+#endif
+
#ifdef CONFIG_QOS_SCHED
/*
* if this cfs_rq throttled by qos, not need unthrottle it.
@@ -5531,6 +5559,16 @@ static void distribute_cfs_runtime(struct cfs_bandwidth *cfs_b)
struct rq_flags rf;
rq_lock_irqsave(rq, &rf);
+
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (cfs_rq->soft_quota_enable == 1) {
+ if (cfs_rq->runtime_remaining > 0)
+ cfs_rq->runtime_remaining = 0;
+
+ cfs_rq->soft_quota_enable = 0;
+ }
+#endif
+
if (!cfs_rq_throttled(cfs_rq))
goto next;
@@ -5573,6 +5611,17 @@ static void distribute_cfs_runtime(struct cfs_bandwidth *cfs_b)
rcu_read_unlock();
}
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+static inline void init_tg_sum_soft_runtime(struct cfs_bandwidth *cfs_b)
+{
+ unsigned int cpu;
+ struct task_group *tg = container_of(cfs_b, struct task_group, cfs_bandwidth);
+
+ for_each_possible_cpu(cpu)
+ tg->cfs_rq[cpu]->sum_soft_runtime = 0;
+}
+#endif
+
/*
* Responsible for refilling a task_group's bandwidth and unthrottling its
* cfs_rqs as appropriate. If there has been no activity within the last
@@ -5590,6 +5639,10 @@ static int do_sched_cfs_period_timer(struct cfs_bandwidth *cfs_b, int overrun, u
throttled = !list_empty(&cfs_b->throttled_cfs_rq);
cfs_b->nr_periods += overrun;
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ init_tg_sum_soft_runtime(cfs_b);
+#endif
+
/* Refill extra burst quota even if cfs_b->idle */
__refill_cfs_bandwidth_runtime(cfs_b);
@@ -5898,6 +5951,9 @@ static void init_cfs_rq_runtime(struct cfs_rq *cfs_rq)
#ifdef CONFIG_QOS_SCHED
INIT_LIST_HEAD(&cfs_rq->qos_throttled_list);
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ INIT_LIST_HEAD(&cfs_rq->soft_quota_throttled_list);
+#endif
}
void start_cfs_bandwidth(struct cfs_bandwidth *cfs_b)
@@ -8536,6 +8592,7 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
struct cfs_rq *cfs_rq = task_cfs_rq(curr);
int scale = cfs_rq->nr_running >= sched_nr_latency;
int next_buddy_marked = 0;
+ bool ret = 0;
if (unlikely(se == pse))
return;
@@ -8590,7 +8647,13 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
if (unlikely(p->policy != SCHED_NORMAL) || !sched_feat(WAKEUP_PREEMPTION))
return;
- find_matching_se(&se, &pse);
+ ret = find_matching_se(&se, &pse);
+
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (ret)
+ goto preempt;
+#endif
+
update_curr(cfs_rq_of(se));
BUG_ON(!pse);
if (wakeup_preempt_entity(se, pse) == 1) {
@@ -13823,6 +13886,9 @@ static void task_change_group_fair(struct task_struct *p, int type)
void free_fair_sched_group(struct task_group *tg)
{
int i;
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ struct cfs_rq *cfs_rq;
+#endif
destroy_cfs_bandwidth(tg_cfs_bandwidth(tg));
destroy_auto_affinity(tg);
@@ -13831,6 +13897,12 @@ void free_fair_sched_group(struct task_group *tg)
#ifdef CONFIG_QOS_SCHED
if (tg->cfs_rq && tg->cfs_rq[i])
unthrottle_qos_sched_group(tg->cfs_rq[i]);
+#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (tg->cfs_rq && tg->cfs_rq[i]) {
+ cfs_rq = tg->cfs_rq[i];
+ list_del_init(&cfs_rq->soft_quota_throttled_list);
+ }
#endif
if (tg->cfs_rq)
kfree(tg->cfs_rq[i]);
@@ -14209,13 +14281,20 @@ void task_tick_relationship(struct rq *rq, struct task_struct *curr)
__init void init_sched_fair_class(void)
{
-#ifdef CONFIG_QOS_SCHED
+#if defined(CONFIG_QOS_SCHED) || defined(CONFIG_SCHED_SOFT_QUOTA)
int i;
+#endif
+#ifdef CONFIG_QOS_SCHED
for_each_possible_cpu(i)
INIT_LIST_HEAD(&per_cpu(qos_throttled_cfs_rq, i));
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ for_each_possible_cpu(i)
+ INIT_LIST_HEAD(&per_cpu(soft_quota_throttled_cfs_rq, i));
+#endif
+
init_sched_numa_icon();
#ifdef CONFIG_SMP
@@ -14327,3 +14406,68 @@ int sched_trace_rq_nr_running(struct rq *rq)
return rq ? rq->nr_running : -1;
}
EXPORT_SYMBOL_GPL(sched_trace_rq_nr_running);
+
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+unsigned int sysctl_soft_runtime_ratio = 20;
+
+static bool check_soft_runtime(struct task_group *tg, int slice)
+{
+ int cpu;
+ u64 sum_soft_runtime = slice;
+ struct cfs_bandwidth *cfs_b = &tg->cfs_bandwidth;
+
+ if (cfs_b->quota == RUNTIME_INF)
+ return true;
+
+ for_each_possible_cpu(cpu)
+ sum_soft_runtime += tg->cfs_rq[cpu]->sum_soft_runtime;
+
+ return sum_soft_runtime < sysctl_soft_runtime_ratio * cfs_b->quota / 100;
+}
+
+int __weak is_sibling_idle(void)
+{
+ return 0;
+}
+
+bool unthrottle_cfs_rq_soft_quota(struct rq *rq)
+{
+ int max_cnt = 0;
+ bool ret = false;
+ struct cfs_rq *cfs_rq, *tmp_rq;
+ struct cfs_bandwidth *cfs_b;
+ int slice = sched_cfs_bandwidth_slice();
+
+ if (!is_sibling_idle())
+ return ret;
+
+ list_for_each_entry_safe(cfs_rq, tmp_rq, &per_cpu(soft_quota_throttled_cfs_rq, cpu_of(rq)),
+ soft_quota_throttled_list) {
+ if (max_cnt++ > 20)
+ break;
+
+ if (cfs_rq->throttled) {
+ cfs_b = tg_cfs_bandwidth(cfs_rq->tg);
+ raw_spin_lock(&cfs_b->lock);
+
+ if (!check_soft_runtime(cfs_rq->tg, slice)) {
+ raw_spin_unlock(&cfs_b->lock);
+ continue;
+ }
+
+ raw_spin_unlock(&cfs_b->lock);
+
+ if (cfs_rq->runtime_remaining + slice > 0) {
+ cfs_rq->runtime_remaining += slice;
+ cfs_rq->sum_soft_runtime += slice;
+ cfs_rq->soft_quota_enable = 1;
+ unthrottle_cfs_rq(cfs_rq);
+ ret = true;
+ break;
+ }
+ }
+ }
+
+ return ret;
+}
+#endif
diff --git a/kernel/sched/features.h b/kernel/sched/features.h
index 1fd89af55681..c887b0d384ae 100644
--- a/kernel/sched/features.h
+++ b/kernel/sched/features.h
@@ -78,6 +78,10 @@ SCHED_FEAT(KEEP_ON_CORE, false)
SCHED_FEAT(PARAL, false)
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+SCHED_FEAT(SOFT_QUOTA, false)
+#endif
+
/*
* Issue a WARN when we do multiple update_rq_clock() calls
* in a single rq->lock section. Default disabled because the
diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c
index 3c6396d61a04..b6537524c035 100644
--- a/kernel/sched/idle.c
+++ b/kernel/sched/idle.c
@@ -443,6 +443,13 @@ struct task_struct *pick_next_task_idle(struct rq *rq)
{
struct task_struct *next = rq->idle;
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (sched_feat(SOFT_QUOTA)) {
+ if (unthrottle_cfs_rq_soft_quota(rq) && rq->cfs.nr_running)
+ return pick_next_task_fair(rq, NULL, NULL);
+ }
+#endif
+
set_next_task_idle(rq, next, true);
return next;
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index fe6342305b0f..9b2779e8fc91 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -508,6 +508,9 @@ struct task_group {
#else
KABI_RESERVE(4)
#endif
+#if defined(CONFIG_SCHED_SOFT_QUOTA)
+ KABI_EXTEND(u64 soft_quota)
+#endif
};
#ifdef CONFIG_SCHED_STEAL
@@ -606,6 +609,10 @@ static inline int init_auto_affinity(struct task_group *tg)
static inline void tg_update_affinity_domains(int cpu, int online) {}
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+extern bool unthrottle_cfs_rq_soft_quota(struct rq *rq);
+#endif
+
#ifdef CONFIG_FAIR_GROUP_SCHED
extern int sched_group_set_shares(struct task_group *tg, unsigned long shares);
@@ -734,6 +741,11 @@ struct cfs_rq {
KABI_RESERVE(3)
KABI_RESERVE(4)
#endif
+#if defined(CONFIG_SCHED_SOFT_QUOTA)
+ KABI_EXTEND(u64 soft_quota_enable)
+ KABI_EXTEND(u64 sum_soft_runtime)
+ KABI_EXTEND(struct list_head soft_quota_throttled_list)
+#endif
};
static inline int rt_bandwidth_enabled(void)
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 0b1c13a05332..738d9a4455c1 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -2831,6 +2831,17 @@ static struct ctl_table kern_table[] = {
.extra2 = &one_hundred,
},
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ {
+ .procname = "sched_soft_runtime_ratio",
+ .data = &sysctl_soft_runtime_ratio,
+ .maxlen = sizeof(sysctl_soft_runtime_ratio),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = SYSCTL_ONE,
+ .extra2 = &one_hundred,
+ },
+#endif
#ifdef CONFIG_SCHED_STEAL
{
.procname = "sched_max_steal_count",
--
2.25.1
2
1
This series adds support for running Linux in a protected VM under the
Arm Confidential Compute Architecture (CCA).
To support CCA guest, we do things as follow:
1. Revert virtcca patches
Revert "virtcca feature : disable swiotlb for passthrough device"
Revert "gicv3: add lpi support for cvm guest"
2. Support CCA encrypt part
arm64: mm: Add top-level dispatcher for internal mem_encrypt API
arm64: mm: Add confidential computing hook to ioremap_prot()
arm64: rsi: Add RSI definitions
arm64: Detect if in a realm and set RIPAS RAM
arm64: realm: Query IPA size from the RMM
arm64: rsi: Add support for checking whether an MMIO is protected
arm64: rsi: Map unprotected MMIO as decrypted
efi: arm64: Map Device with Prot Shared
arm64: Enforce bounce buffers for realm DMA
arm64: mm: Avoid TLBI when marking pages as valid
arm64: Enable memory encrypt for Realms
irqchip/gic-v3-its: Share ITS tables with a non-trusted hypervisor
irqchip/gic-v3-its: Fix over allocation in itt_alloc_pool()
irqchip/gic-v3-its: Rely on genpool alignment
jump_label,module: Don't alloc static_key_mod for __ro_after_init keys
parisc: Delay write-protection until mark_rodata_ro() call
arm64: realm: ioremap: Allow mapping memory as encrypted
rme: make sure realm guest map memory in page granularity
dma: Fix encryption bit clearing for dma_to_phys
dma: Introduce generic dma_addr_*crypted helpers
arm64: realm: Use aliased addresses for device DMA to shared buffers
3. Support tsm report for arm-cca-guest
virt: coco: Add a coco/Makefile and coco/Kconfig
configfs-tsm: Introduce a shared ABI for attestation reports
mm/slab: Add __free() support for kvfree
virt: arm-cca-guest: TSM_REPORT support for realms
arm64: Document Arm Confidential Compute
configfs-tsm-report: Fix NULL dereference of tsm_ops
MAINTAINERS: Add CCA and pKVM CoCO guest support to the ARM64 entry
4. Recover virtcca
gicv3: add lpi support for virtcca cvm guest
V3:
Fix arm64: Document Arm Confidential Compute commit
V2:
Add 5 bugfix patch
commit fba4ceaa242d ("configfs-tsm-report: Fix NULL dereference of tsm_ops")
commit 92230596252a ("MAINTAINERS: Add CCA and pKVM CoCO guest support to the ARM64 entry")
commit 7d953a062416 ("arm64: realm: Use aliased addresses for device DMA to shared buffers")
commit b66e2ee7b6c8 ("dma: Introduce generic dma_addr_*crypted helpers")
commit c380931712d1 ("dma: Fix encryption bit clearing for dma_to_phys")
Cai Xinchen (2):
Revert "virtcca feature : disable swiotlb for passthrough device"
Revert "gicv3: add lpi support for cvm guest"
Dan Williams (4):
virt: coco: Add a coco/Makefile and coco/Kconfig
configfs-tsm: Introduce a shared ABI for attestation reports
mm/slab: Add __free() support for kvfree
configfs-tsm-report: Fix NULL dereference of tsm_ops
Helge Deller (1):
parisc: Delay write-protection until mark_rodata_ro() call
Peter Zijlstra (1):
jump_label,module: Don't alloc static_key_mod for __ro_after_init keys
Sami Mujawar (1):
virt: arm-cca-guest: TSM_REPORT support for realms
Steven Price (7):
arm64: realm: Query IPA size from the RMM
arm64: Enforce bounce buffers for realm DMA
arm64: mm: Avoid TLBI when marking pages as valid
irqchip/gic-v3-its: Share ITS tables with a non-trusted hypervisor
irqchip/gic-v3-its: Fix over allocation in itt_alloc_pool()
irqchip/gic-v3-its: Rely on genpool alignment
arm64: Document Arm Confidential Compute
Suzuki K Poulose (10):
arm64: rsi: Add RSI definitions
arm64: Detect if in a realm and set RIPAS RAM
arm64: rsi: Add support for checking whether an MMIO is protected
arm64: rsi: Map unprotected MMIO as decrypted
efi: arm64: Map Device with Prot Shared
arm64: Enable memory encrypt for Realms
arm64: realm: ioremap: Allow mapping memory as encrypted
dma: Fix encryption bit clearing for dma_to_phys
dma: Introduce generic dma_addr_*crypted helpers
arm64: realm: Use aliased addresses for device DMA to shared buffers
Will Deacon (3):
arm64: mm: Add top-level dispatcher for internal mem_encrypt API
arm64: mm: Add confidential computing hook to ioremap_prot()
MAINTAINERS: Add CCA and pKVM CoCO guest support to the ARM64 entry
Yiwei Zhuang (1):
rme: make sure realm guest map memory in page granularity
yxk (1):
gicv3: add lpi support for virtcca cvm guest
Documentation/ABI/testing/configfs-tsm | 82 ++++
Documentation/arch/arm64/arm-cca.rst | 69 +++
Documentation/arch/arm64/booting.rst | 3 +
Documentation/arch/arm64/index.rst | 1 +
MAINTAINERS | 10 +
arch/arm64/Kconfig | 4 +
arch/arm64/include/asm/io.h | 12 +
arch/arm64/include/asm/mem_encrypt.h | 35 ++
arch/arm64/include/asm/pgtable-prot.h | 4 +
arch/arm64/include/asm/pgtable.h | 5 +
arch/arm64/include/asm/rsi.h | 68 +++
arch/arm64/include/asm/rsi_cmds.h | 160 +++++++
arch/arm64/include/asm/rsi_smc.h | 193 ++++++++
arch/arm64/include/asm/set_memory.h | 4 +
arch/arm64/include/asm/virtcca_cvm_guest.h | 8 +
arch/arm64/kernel/Makefile | 2 +-
arch/arm64/kernel/efi.c | 12 +-
arch/arm64/kernel/rsi.c | 165 +++++++
arch/arm64/kernel/setup.c | 3 +
arch/arm64/kernel/virtcca_cvm_guest.c | 24 +
arch/arm64/mm/Makefile | 2 +-
arch/arm64/mm/init.c | 10 +-
arch/arm64/mm/ioremap.c | 23 +-
arch/arm64/mm/mem_encrypt.c | 50 ++
arch/arm64/mm/pageattr.c | 98 +++-
arch/parisc/mm/init.c | 16 +-
drivers/irqchip/irq-gic-v3-its.c | 329 +++++--------
drivers/virt/Kconfig | 8 +-
drivers/virt/Makefile | 5 +-
drivers/virt/coco/Kconfig | 18 +
drivers/virt/coco/Makefile | 10 +
drivers/virt/coco/arm-cca-guest/Kconfig | 11 +
drivers/virt/coco/arm-cca-guest/Makefile | 2 +
.../virt/coco/arm-cca-guest/arm-cca-guest.c | 224 +++++++++
drivers/virt/coco/tsm.c | 452 ++++++++++++++++++
include/asm-generic/sections.h | 5 +
include/linux/dma-direct.h | 13 +-
include/linux/jump_label.h | 3 +
include/linux/mem_encrypt.h | 23 +
include/linux/slab.h | 2 +
include/linux/tsm.h | 69 +++
include/linux/virtcca_cvm_domain.h | 10 +
init/main.c | 1 +
kernel/jump_label.c | 53 ++
44 files changed, 2062 insertions(+), 239 deletions(-)
create mode 100644 Documentation/ABI/testing/configfs-tsm
create mode 100644 Documentation/arch/arm64/arm-cca.rst
create mode 100644 arch/arm64/include/asm/mem_encrypt.h
create mode 100644 arch/arm64/include/asm/rsi.h
create mode 100644 arch/arm64/include/asm/rsi_cmds.h
create mode 100644 arch/arm64/include/asm/rsi_smc.h
create mode 100644 arch/arm64/kernel/rsi.c
create mode 100644 arch/arm64/mm/mem_encrypt.c
create mode 100644 drivers/virt/coco/Kconfig
create mode 100644 drivers/virt/coco/Makefile
create mode 100644 drivers/virt/coco/arm-cca-guest/Kconfig
create mode 100644 drivers/virt/coco/arm-cca-guest/Makefile
create mode 100644 drivers/virt/coco/arm-cca-guest/arm-cca-guest.c
create mode 100644 drivers/virt/coco/tsm.c
create mode 100644 include/linux/tsm.h
--
2.18.0.huawei.25
2
32
24 Jun '25
From: Takashi Iwai <tiwai(a)suse.de>
stable inclusion
from stable-v6.6.93
commit 74d90875f3d43f3eff0e9861c4701418795d3455
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGACK
CVE: CVE-2025-38078
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 93a81ca0657758b607c3f4ba889ae806be9beb73 upstream.
The PCM OSS layer tries to clear the buffer with the silence data at
initialization (or reconfiguration) of a stream with the explicit call
of snd_pcm_format_set_silence() with runtime->dma_area. But this may
lead to a UAF because the accessed runtime->dma_area might be freed
concurrently, as it's performed outside the PCM ops.
For avoiding it, move the code into the PCM core and perform it inside
the buffer access lock, so that it won't be changed during the
operation.
Reported-by: syzbot+32d4647f551007595173(a)syzkaller.appspotmail.com
Closes: https://lore.kernel.org/68164d8e.050a0220.11da1b.0019.GAE@google.com
Cc: <stable(a)vger.kernel.org>
Link: https://patch.msgid.link/20250516080817.20068-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Luo Gengkun <luogengkun2(a)huawei.com>
---
include/sound/pcm.h | 2 ++
sound/core/oss/pcm_oss.c | 3 +--
sound/core/pcm_native.c | 11 +++++++++++
3 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 2a815373dac1..ed4449cbdf80 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -1427,6 +1427,8 @@ int snd_pcm_lib_mmap_iomem(struct snd_pcm_substream *substream, struct vm_area_s
#define snd_pcm_lib_mmap_iomem NULL
#endif
+void snd_pcm_runtime_buffer_set_silence(struct snd_pcm_runtime *runtime);
+
/**
* snd_pcm_limit_isa_dma_size - Get the max size fitting with ISA DMA transfer
* @dma: DMA number
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index 728c211142d1..471de2d1b37a 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -1085,8 +1085,7 @@ static int snd_pcm_oss_change_params_locked(struct snd_pcm_substream *substream)
runtime->oss.params = 0;
runtime->oss.prepare = 1;
runtime->oss.buffer_used = 0;
- if (runtime->dma_area)
- snd_pcm_format_set_silence(runtime->format, runtime->dma_area, bytes_to_samples(runtime, runtime->dma_bytes));
+ snd_pcm_runtime_buffer_set_silence(runtime);
runtime->oss.period_frames = snd_pcm_alsa_frames(substream, oss_period_size);
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index e40de64ec85c..31fc20350fd9 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -703,6 +703,17 @@ static void snd_pcm_buffer_access_unlock(struct snd_pcm_runtime *runtime)
atomic_inc(&runtime->buffer_accessing);
}
+/* fill the PCM buffer with the current silence format; called from pcm_oss.c */
+void snd_pcm_runtime_buffer_set_silence(struct snd_pcm_runtime *runtime)
+{
+ snd_pcm_buffer_access_lock(runtime);
+ if (runtime->dma_area)
+ snd_pcm_format_set_silence(runtime->format, runtime->dma_area,
+ bytes_to_samples(runtime, runtime->dma_bytes));
+ snd_pcm_buffer_access_unlock(runtime);
+}
+EXPORT_SYMBOL_GPL(snd_pcm_runtime_buffer_set_silence);
+
#if IS_ENABLED(CONFIG_SND_PCM_OSS)
#define is_oss_stream(substream) ((substream)->oss.oss)
#else
--
2.34.1
2
1
24 Jun '25
From: Zheng Zucheng <zhengzucheng(a)huawei.com>
hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/ICE7WC
--------------------------------
This feature allows users to use CPU quota more flexibly when CPU is
idle and it will cause the CPU quota to be exceeded. So, it cannot be
used in scenarios where there are strict restrictions on the use of the
CPU quota, such as some commercial scenarios that charge based on the
use of CPU quota.
Signed-off-by: Zheng Zucheng <zhengzucheng(a)huawei.com>
Signed-off-by: Liao Chang <liaochang1(a)huawei.com>
Signed-off-by: Cheng Yu <serein.chengyu(a)huawei.com>
---
arch/arm64/Kconfig | 1 +
arch/arm64/configs/openeuler_defconfig | 1 +
arch/arm64/kernel/topology.c | 32 ++++++
include/linux/sched/sysctl.h | 4 +
init/Kconfig | 18 +++
kernel/sched/core.c | 32 ++++++
kernel/sched/fair.c | 151 ++++++++++++++++++++++++-
kernel/sched/features.h | 4 +
kernel/sched/idle.c | 7 ++
kernel/sched/sched.h | 12 ++
kernel/sysctl.c | 11 ++
11 files changed, 269 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index eb30ef59aca2..4ba485650d0a 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -80,6 +80,7 @@ config ARM64
select ARCH_SUPPORTS_NUMA_BALANCING
select ARCH_SUPPORTS_SCHED_KEEP_ON_CORE
select ARCH_SUPPORTS_SCHED_PARAL
+ select ARCH_SUPPORTS_SCHED_SOFT_QUOTA
select ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH
select ARCH_WANT_COMPAT_IPC_PARSE_VERSION if COMPAT
select ARCH_WANT_DEFAULT_BPF_JIT
diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig
index be1faf2da008..1e1e70a6736d 100644
--- a/arch/arm64/configs/openeuler_defconfig
+++ b/arch/arm64/configs/openeuler_defconfig
@@ -191,6 +191,7 @@ CONFIG_NET_NS=y
CONFIG_SCHED_STEAL=y
CONFIG_SCHED_KEEP_ON_CORE=y
CONFIG_SCHED_PARAL=y
+CONFIG_SCHED_SOFT_QUOTA=y
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
diff --git a/arch/arm64/kernel/topology.c b/arch/arm64/kernel/topology.c
index 785de5b9696d..b3ae5c6de81e 100644
--- a/arch/arm64/kernel/topology.c
+++ b/arch/arm64/kernel/topology.c
@@ -363,6 +363,38 @@ void topology_scale_freq_tick(void)
this_cpu_write(arch_const_cycles_prev, const_cnt);
}
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+static DEFINE_PER_CPU(int, sibling_idle) = 1;
+
+int is_sibling_idle(void)
+{
+ return this_cpu_read(sibling_idle);
+}
+
+static void smt_measurement_begin(void)
+{
+ // TODO
+}
+
+static void smt_measurement_done(void)
+{
+ // TODO
+}
+#else
+static inline void smt_measurement_begin(void) { }
+static inline void smt_measurement_done(void) { }
+#endif
+
+void arch_cpu_idle_enter(void)
+{
+ smt_measurement_begin();
+}
+
+void arch_cpu_idle_exit(void)
+{
+ smt_measurement_done();
+}
+
#ifdef CONFIG_ACPI_CPPC_LIB
#include <acpi/cppc_acpi.h>
diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h
index 9f998be56bdd..90021477ea4c 100644
--- a/include/linux/sched/sysctl.h
+++ b/include/linux/sched/sysctl.h
@@ -48,6 +48,10 @@ extern unsigned int sysctl_smart_grid_strategy_ctrl;
extern int sysctl_affinity_adjust_delay_ms;
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+extern unsigned int sysctl_soft_runtime_ratio;
+#endif
+
enum sched_tunable_scaling {
SCHED_TUNABLESCALING_NONE,
SCHED_TUNABLESCALING_LOG,
diff --git a/init/Kconfig b/init/Kconfig
index 5f88cce193e8..2ee50c638ca3 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1411,6 +1411,24 @@ config SCHED_PARAL
3. The existing "qos dynamic affinity" and "qos smart grid"
features must not be used simultaneously.
+#
+# For architectures that want to enable the support for SCHED_SOFT_QUOTA
+#
+config ARCH_SUPPORTS_SCHED_SOFT_QUOTA
+ bool
+
+config SCHED_SOFT_QUOTA
+ bool "More flexible use of CPU quota"
+ depends on ARCH_SUPPORTS_SCHED_SOFT_QUOTA
+ depends on CFS_BANDWIDTH
+ default n
+ help
+ This option allows users to use CPU quota more flexibly when CPU
+ is idle. It is better for users to have some understanding of
+ CFS_BANDWIDTH. It cannot be used in scenarios where there are strict
+ restrictions on the use of the CPU quota, such as some commercial
+ scenarios that charge based on the use of CPU quota.
+
config CHECKPOINT_RESTORE
bool "Checkpoint/restore support"
select PROC_CHILDREN
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 457eeebc7b62..72cb2c1adb7b 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -9902,6 +9902,30 @@ static int cpu_steal_task_write(struct cgroup_subsys_state *css,
}
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+static int cpu_soft_quota_write(struct cgroup_subsys_state *css,
+ struct cftype *cftype, s64 soft_quota)
+{
+ struct task_group *tg = css_tg(css);
+
+ if (soft_quota != 1 && soft_quota != 0)
+ return -EINVAL;
+
+ if (tg->soft_quota == soft_quota)
+ return 0;
+
+ tg->soft_quota = soft_quota;
+
+ return 0;
+}
+
+static inline s64 cpu_soft_quota_read(struct cgroup_subsys_state *css,
+ struct cftype *cft)
+{
+ return css_tg(css)->soft_quota;
+}
+#endif
+
#ifdef CONFIG_BPF_SCHED
void sched_settag(struct task_struct *tsk, s64 tag)
{
@@ -10064,6 +10088,14 @@ static struct cftype cpu_legacy_files[] = {
.write_s64 = cpu_qos_write,
},
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ {
+ .name = "soft_quota",
+ .flags = CFTYPE_NOT_ON_ROOT,
+ .read_s64 = cpu_soft_quota_read,
+ .write_s64 = cpu_soft_quota_write,
+ },
+#endif
#ifdef CONFIG_QOS_SCHED_SMT_EXPELLER
{
.name = "smt_expell",
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index b7544a14225c..d98912a8a971 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -140,6 +140,10 @@ static int unthrottle_qos_cfs_rqs(int cpu);
static bool qos_smt_expelled(int this_cpu);
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+static DEFINE_PER_CPU_SHARED_ALIGNED(struct list_head, soft_quota_throttled_cfs_rq);
+#endif
+
#ifdef CONFIG_QOS_SCHED_MULTILEVEL
#define QOS_LEVEL_WEIGHT_OFFLINE_EX 1
#define QOS_LEVEL_WEIGHT_OFFLINE 10
@@ -439,10 +443,11 @@ static inline struct sched_entity *parent_entity(struct sched_entity *se)
return se->parent;
}
-static void
+static bool
find_matching_se(struct sched_entity **se, struct sched_entity **pse)
{
int se_depth, pse_depth;
+ bool ret = false;
/*
* preemption test can be made between sibling entities who are in the
@@ -456,6 +461,10 @@ find_matching_se(struct sched_entity **se, struct sched_entity **pse)
pse_depth = (*pse)->depth;
while (se_depth > pse_depth) {
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (!ret && cfs_rq_of(*se)->soft_quota_enable == 1)
+ ret = true;
+#endif
se_depth--;
*se = parent_entity(*se);
}
@@ -466,9 +475,15 @@ find_matching_se(struct sched_entity **se, struct sched_entity **pse)
}
while (!is_same_group(*se, *pse)) {
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (!ret && cfs_rq_of(*se)->soft_quota_enable == 1)
+ ret = true;
+#endif
*se = parent_entity(*se);
*pse = parent_entity(*pse);
}
+
+ return ret;
}
#else /* !CONFIG_FAIR_GROUP_SCHED */
@@ -503,9 +518,10 @@ static inline struct sched_entity *parent_entity(struct sched_entity *se)
return NULL;
}
-static inline void
+static inline bool
find_matching_se(struct sched_entity **se, struct sched_entity **pse)
{
+ return false;
}
#endif /* CONFIG_FAIR_GROUP_SCHED */
@@ -5396,6 +5412,14 @@ static bool throttle_cfs_rq(struct cfs_rq *cfs_rq)
*/
cfs_rq->throttled = 1;
cfs_rq->throttled_clock = rq_clock(rq);
+
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (cfs_rq->tg->soft_quota == 1) {
+ list_add(&cfs_rq->soft_quota_throttled_list,
+ &per_cpu(soft_quota_throttled_cfs_rq, cpu_of(rq)));
+ }
+#endif
+
return true;
}
@@ -5414,6 +5438,10 @@ void unthrottle_cfs_rq(struct cfs_rq *cfs_rq)
se = cfs_rq->tg->se[cpu_of(rq)];
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ list_del_init(&cfs_rq->soft_quota_throttled_list);
+#endif
+
#ifdef CONFIG_QOS_SCHED
/*
* if this cfs_rq throttled by qos, not need unthrottle it.
@@ -5531,6 +5559,16 @@ static void distribute_cfs_runtime(struct cfs_bandwidth *cfs_b)
struct rq_flags rf;
rq_lock_irqsave(rq, &rf);
+
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (cfs_rq->soft_quota_enable == 1) {
+ if (cfs_rq->runtime_remaining > 0)
+ cfs_rq->runtime_remaining = 0;
+
+ cfs_rq->soft_quota_enable = 0;
+ }
+#endif
+
if (!cfs_rq_throttled(cfs_rq))
goto next;
@@ -5573,6 +5611,17 @@ static void distribute_cfs_runtime(struct cfs_bandwidth *cfs_b)
rcu_read_unlock();
}
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+static inline void init_tg_sum_soft_runtime(struct cfs_bandwidth *cfs_b)
+{
+ unsigned int cpu;
+ struct task_group *tg = container_of(cfs_b, struct task_group, cfs_bandwidth);
+
+ for_each_possible_cpu(cpu)
+ tg->cfs_rq[cpu]->sum_soft_runtime = 0;
+}
+#endif
+
/*
* Responsible for refilling a task_group's bandwidth and unthrottling its
* cfs_rqs as appropriate. If there has been no activity within the last
@@ -5590,6 +5639,10 @@ static int do_sched_cfs_period_timer(struct cfs_bandwidth *cfs_b, int overrun, u
throttled = !list_empty(&cfs_b->throttled_cfs_rq);
cfs_b->nr_periods += overrun;
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ init_tg_sum_soft_runtime(cfs_b);
+#endif
+
/* Refill extra burst quota even if cfs_b->idle */
__refill_cfs_bandwidth_runtime(cfs_b);
@@ -5898,6 +5951,9 @@ static void init_cfs_rq_runtime(struct cfs_rq *cfs_rq)
#ifdef CONFIG_QOS_SCHED
INIT_LIST_HEAD(&cfs_rq->qos_throttled_list);
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ INIT_LIST_HEAD(&cfs_rq->soft_quota_throttled_list);
+#endif
}
void start_cfs_bandwidth(struct cfs_bandwidth *cfs_b)
@@ -8536,6 +8592,7 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
struct cfs_rq *cfs_rq = task_cfs_rq(curr);
int scale = cfs_rq->nr_running >= sched_nr_latency;
int next_buddy_marked = 0;
+ bool ret = 0;
if (unlikely(se == pse))
return;
@@ -8590,7 +8647,13 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
if (unlikely(p->policy != SCHED_NORMAL) || !sched_feat(WAKEUP_PREEMPTION))
return;
- find_matching_se(&se, &pse);
+ ret = find_matching_se(&se, &pse);
+
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (ret)
+ goto preempt;
+#endif
+
update_curr(cfs_rq_of(se));
BUG_ON(!pse);
if (wakeup_preempt_entity(se, pse) == 1) {
@@ -13823,6 +13886,9 @@ static void task_change_group_fair(struct task_struct *p, int type)
void free_fair_sched_group(struct task_group *tg)
{
int i;
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ struct cfs_rq *cfs_rq;
+#endif
destroy_cfs_bandwidth(tg_cfs_bandwidth(tg));
destroy_auto_affinity(tg);
@@ -13831,6 +13897,12 @@ void free_fair_sched_group(struct task_group *tg)
#ifdef CONFIG_QOS_SCHED
if (tg->cfs_rq && tg->cfs_rq[i])
unthrottle_qos_sched_group(tg->cfs_rq[i]);
+#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (tg->cfs_rq && tg->cfs_rq[i]) {
+ cfs_rq = tg->cfs_rq[i];
+ list_del_init(&cfs_rq->soft_quota_throttled_list);
+ }
#endif
if (tg->cfs_rq)
kfree(tg->cfs_rq[i]);
@@ -14209,13 +14281,20 @@ void task_tick_relationship(struct rq *rq, struct task_struct *curr)
__init void init_sched_fair_class(void)
{
-#ifdef CONFIG_QOS_SCHED
+#if defined(CONFIG_QOS_SCHED) || defined(CONFIG_SCHED_SOFT_QUOTA)
int i;
+#endif
+#ifdef CONFIG_QOS_SCHED
for_each_possible_cpu(i)
INIT_LIST_HEAD(&per_cpu(qos_throttled_cfs_rq, i));
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ for_each_possible_cpu(i)
+ INIT_LIST_HEAD(&per_cpu(soft_quota_throttled_cfs_rq, i));
+#endif
+
init_sched_numa_icon();
#ifdef CONFIG_SMP
@@ -14327,3 +14406,67 @@ int sched_trace_rq_nr_running(struct rq *rq)
return rq ? rq->nr_running : -1;
}
EXPORT_SYMBOL_GPL(sched_trace_rq_nr_running);
+
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+unsigned int sysctl_soft_runtime_ratio = 20;
+static bool check_soft_runtime(struct task_group *tg, int slice)
+{
+ int cpu;
+ u64 sum_soft_runtime = slice;
+ struct cfs_bandwidth *cfs_b = &tg->cfs_bandwidth;
+
+ if (cfs_b->quota == RUNTIME_INF)
+ return true;
+
+ for_each_possible_cpu(cpu)
+ sum_soft_runtime += tg->cfs_rq[cpu]->sum_soft_runtime;
+
+ return sum_soft_runtime < sysctl_soft_runtime_ratio * cfs_b->quota / 100;
+}
+
+int __weak is_sibling_idle(void)
+{
+ return 0;
+}
+
+bool unthrottle_cfs_rq_soft_quota(struct rq *rq)
+{
+ int max_cnt = 0;
+ bool ret = false;
+ struct cfs_rq *cfs_rq, *tmp_rq;
+ struct cfs_bandwidth *cfs_b;
+ int slice = sched_cfs_bandwidth_slice();
+
+ if (!is_sibling_idle())
+ return ret;
+
+ list_for_each_entry_safe(cfs_rq, tmp_rq, &per_cpu(soft_quota_throttled_cfs_rq, cpu_of(rq)),
+ soft_quota_throttled_list) {
+ if (max_cnt++ > 20)
+ break;
+
+ if (cfs_rq->throttled) {
+ cfs_b = tg_cfs_bandwidth(cfs_rq->tg);
+ raw_spin_lock(&cfs_b->lock);
+
+ if (!check_soft_runtime(cfs_rq->tg, slice)) {
+ raw_spin_unlock(&cfs_b->lock);
+ continue;
+ }
+
+ raw_spin_unlock(&cfs_b->lock);
+
+ if (cfs_rq->runtime_remaining + slice > 0) {
+ cfs_rq->runtime_remaining += slice;
+ cfs_rq->sum_soft_runtime += slice;
+ cfs_rq->soft_quota_enable = 1;
+ unthrottle_cfs_rq(cfs_rq);
+ ret = true;
+ break;
+ }
+ }
+ }
+
+ return ret;
+}
+#endif
diff --git a/kernel/sched/features.h b/kernel/sched/features.h
index 1fd89af55681..c887b0d384ae 100644
--- a/kernel/sched/features.h
+++ b/kernel/sched/features.h
@@ -78,6 +78,10 @@ SCHED_FEAT(KEEP_ON_CORE, false)
SCHED_FEAT(PARAL, false)
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+SCHED_FEAT(SOFT_QUOTA, false)
+#endif
+
/*
* Issue a WARN when we do multiple update_rq_clock() calls
* in a single rq->lock section. Default disabled because the
diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c
index 3c6396d61a04..b6537524c035 100644
--- a/kernel/sched/idle.c
+++ b/kernel/sched/idle.c
@@ -443,6 +443,13 @@ struct task_struct *pick_next_task_idle(struct rq *rq)
{
struct task_struct *next = rq->idle;
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (sched_feat(SOFT_QUOTA)) {
+ if (unthrottle_cfs_rq_soft_quota(rq) && rq->cfs.nr_running)
+ return pick_next_task_fair(rq, NULL, NULL);
+ }
+#endif
+
set_next_task_idle(rq, next, true);
return next;
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index fe6342305b0f..9b2779e8fc91 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -508,6 +508,9 @@ struct task_group {
#else
KABI_RESERVE(4)
#endif
+#if defined(CONFIG_SCHED_SOFT_QUOTA)
+ KABI_EXTEND(u64 soft_quota)
+#endif
};
#ifdef CONFIG_SCHED_STEAL
@@ -606,6 +609,10 @@ static inline int init_auto_affinity(struct task_group *tg)
static inline void tg_update_affinity_domains(int cpu, int online) {}
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+extern bool unthrottle_cfs_rq_soft_quota(struct rq *rq);
+#endif
+
#ifdef CONFIG_FAIR_GROUP_SCHED
extern int sched_group_set_shares(struct task_group *tg, unsigned long shares);
@@ -734,6 +741,11 @@ struct cfs_rq {
KABI_RESERVE(3)
KABI_RESERVE(4)
#endif
+#if defined(CONFIG_SCHED_SOFT_QUOTA)
+ KABI_EXTEND(u64 soft_quota_enable)
+ KABI_EXTEND(u64 sum_soft_runtime)
+ KABI_EXTEND(struct list_head soft_quota_throttled_list)
+#endif
};
static inline int rt_bandwidth_enabled(void)
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 0b1c13a05332..738d9a4455c1 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -2831,6 +2831,17 @@ static struct ctl_table kern_table[] = {
.extra2 = &one_hundred,
},
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ {
+ .procname = "sched_soft_runtime_ratio",
+ .data = &sysctl_soft_runtime_ratio,
+ .maxlen = sizeof(sysctl_soft_runtime_ratio),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = SYSCTL_ONE,
+ .extra2 = &one_hundred,
+ },
+#endif
#ifdef CONFIG_SCHED_STEAL
{
.procname = "sched_max_steal_count",
--
2.25.1
2
1
hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/release-management/issues/IC9Q31
--------------------------------
When the prefetch state is not XCALL_CACHE_NONE or XCALL_CACHE_READY for
a long time, such as XCALL_CACHE_CANCEL or XCALL_CACHE_PREFETCH,
the following soft lockup occurs. Fix it by voluntarily yield the CPU
when a timeout occurs in the xcall read while loop.
watchdog: BUG: soft lockup - CPU#2 stuck for 111s! [syz-fuzzer:467]
Modules linked in:
CPU: 2 PID: 467 Comm: syz-fuzzer Not tainted 5.10.0-00019-ga473cf168de7 #10
Hardware name: linux,dummy-virt (DT)
pstate: 80000005 (Nzcv daif -PAN -UAO -TCO BTYPE=--)
pc : check_kcov_mode kernel/kcov.c:165 [inline]
pc : __sanitizer_cov_trace_pc+0x64/0x114 kernel/kcov.c:197
lr : __ll_sc__cmpxchg_case_mb_32 arch/arm64/include/asm/atomic_ll_sc.h:292 [inline]
lr : __cmpxchg_case_mb_32 arch/arm64/include/asm/cmpxchg.h:129 [inline]
lr : __cmpxchg_mb arch/arm64/include/asm/cmpxchg.h:175 [inline]
lr : atomic_cmpxchg include/asm-generic/atomic-instrumented.h:655 [inline]
lr : transition_state fs/eventpoll.c:907 [inline]
lr : xcall_read+0x360/0x960 fs/eventpoll.c:1051
sp : ffffa00017a17c00
x29: ffffa00017a17c00 x28: ffff0000cbbd9600
x27: 0000000000000000 x26: 0000000000000000
x25: 000000400097e000 x24: 0000000000001000
x23: ffff0000cbd11000 x22: 0000000000000000
x21: 0000000000000003 x20: 0000000000000030
x19: ffffa000108e1f24 x18: 0000000000000000
x17: 0000000000000000 x16: 0000000000000000
x15: 0000000000000000 x14: 0000000000000000
x13: 0000000000000000 x12: ffff8000197a224e
x11: 1fffe000197a224d x10: ffff8000197a224d
x9 : dfffa00000000000 x8 : ffff0000cbd1126b
x7 : 0000000000000001 x6 : 00007fffe685ddb3
x5 : ffff0000cbd11268 x4 : ffff8000197a224e
x3 : ffffa000108e1c18 x2 : 0000000000000001
x1 : ffff0000cbbd9600 x0 : 0000000000000000
Call trace:
check_kcov_mode kernel/kcov.c:163 [inline]
__sanitizer_cov_trace_pc+0x64/0x114 kernel/kcov.c:197
__ll_sc__cmpxchg_case_mb_32 arch/arm64/include/asm/atomic_ll_sc.h:292 [inline]
__cmpxchg_case_mb_32 arch/arm64/include/asm/cmpxchg.h:129 [inline]
__cmpxchg_mb arch/arm64/include/asm/cmpxchg.h:175 [inline]
atomic_cmpxchg include/asm-generic/atomic-instrumented.h:655 [inline]
transition_state fs/eventpoll.c:907 [inline]
xcall_read+0x360/0x960 fs/eventpoll.c:1051
xcall_read_begin+0x68/0xa4 fs/eventpoll.c:1100
ksys_read+0xc0/0x240 fs/read_write.c:628
__do_sys_read fs/read_write.c:649 [inline]
__se_sys_read fs/read_write.c:647 [inline]
__arm64_sys_read+0x54/0x7c fs/read_write.c:647
__invoke_syscall arch/arm64/kernel/syscall.c:37 [inline]
invoke_syscall+0x84/0x230 arch/arm64/kernel/syscall.c:51
el0_svc_common.constprop.0+0x1f4/0x210 arch/arm64/kernel/syscall.c:211
do_el0_svc+0xa0/0x190 arch/arm64/kernel/syscall.c:309
el0_svc+0x24/0x34 arch/arm64/kernel/entry-common.c:381
el0_sync_handler+0x194/0x1a0 arch/arm64/kernel/entry-common.c:419
fast_work_pending464+0x178/0x19
Fixes: 7e1291339cb5 ("eventpoll: Support xcall async prefetch")
Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com>
---
fs/eventpoll.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index dc6bd16490bc..76309a548044 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -1030,8 +1030,10 @@ void free_prefetch_item(struct file *file)
kfree(pfi);
}
+#define MAX_READY_WAIT_TIME msecs_to_jiffies(2)
static int xcall_read(struct prefetch_item *pfi, char __user *buf, size_t count)
{
+ unsigned long end = jiffies + MAX_READY_WAIT_TIME;
ssize_t copy_len = 0;
/*
@@ -1050,6 +1052,12 @@ static int xcall_read(struct prefetch_item *pfi, char __user *buf, size_t count)
*/
if (transition_state(pfi, XCALL_CACHE_NONE, XCALL_CACHE_CANCEL))
goto slow_read;
+
+ if (time_after(jiffies, end)) {
+ pr_warn("xcall read wait prefetch state %d more than 2ms\n",
+ atomic_read(&pfi->state));
+ cond_resched();
+ }
}
copy_len = pfi->len;
@@ -1128,7 +1136,7 @@ static int get_async_prefetch_cpu(struct prefetch_item *pfi)
return pfi->cpu;
}
-static void ep_prefetch_item_enqueue(struct eventpoll *ep, struct epitem *epi)
+static void ep_prefetch_item_enqueue(struct epitem *epi)
{
struct prefetch_item *pfi;
int cpu, err;
@@ -2156,7 +2164,7 @@ static __poll_t ep_send_events_proc(struct eventpoll *ep, struct list_head *head
continue;
#ifdef CONFIG_XCALL_PREFETCH
- ep_prefetch_item_enqueue(ep, epi);
+ ep_prefetch_item_enqueue(epi);
#endif
if (__put_user(revents, &uevent->events) ||
--
2.34.1
2
1
When the prefetch state is not XCALL_CACHE_NONE or XCALL_CACHE_READY for
a long time, such as XCALL_CACHE_CANCEL or XCALL_CACHE_PREFETCH,
the following soft lockup occurs. Fix it by voluntarily yield the CPU
when a timeout occurs in the xcall read while loop.
watchdog: BUG: soft lockup - CPU#2 stuck for 111s! [syz-fuzzer:467]
Modules linked in:
CPU: 2 PID: 467 Comm: syz-fuzzer Not tainted 5.10.0-00019-ga473cf168de7 #10
Hardware name: linux,dummy-virt (DT)
pstate: 80000005 (Nzcv daif -PAN -UAO -TCO BTYPE=--)
pc : check_kcov_mode kernel/kcov.c:165 [inline]
pc : __sanitizer_cov_trace_pc+0x64/0x114 kernel/kcov.c:197
lr : __ll_sc__cmpxchg_case_mb_32 arch/arm64/include/asm/atomic_ll_sc.h:292 [inline]
lr : __cmpxchg_case_mb_32 arch/arm64/include/asm/cmpxchg.h:129 [inline]
lr : __cmpxchg_mb arch/arm64/include/asm/cmpxchg.h:175 [inline]
lr : atomic_cmpxchg include/asm-generic/atomic-instrumented.h:655 [inline]
lr : transition_state fs/eventpoll.c:907 [inline]
lr : xcall_read+0x360/0x960 fs/eventpoll.c:1051
sp : ffffa00017a17c00
x29: ffffa00017a17c00 x28: ffff0000cbbd9600
x27: 0000000000000000 x26: 0000000000000000
x25: 000000400097e000 x24: 0000000000001000
x23: ffff0000cbd11000 x22: 0000000000000000
x21: 0000000000000003 x20: 0000000000000030
x19: ffffa000108e1f24 x18: 0000000000000000
x17: 0000000000000000 x16: 0000000000000000
x15: 0000000000000000 x14: 0000000000000000
x13: 0000000000000000 x12: ffff8000197a224e
x11: 1fffe000197a224d x10: ffff8000197a224d
x9 : dfffa00000000000 x8 : ffff0000cbd1126b
x7 : 0000000000000001 x6 : 00007fffe685ddb3
x5 : ffff0000cbd11268 x4 : ffff8000197a224e
x3 : ffffa000108e1c18 x2 : 0000000000000001
x1 : ffff0000cbbd9600 x0 : 0000000000000000
Call trace:
check_kcov_mode kernel/kcov.c:163 [inline]
__sanitizer_cov_trace_pc+0x64/0x114 kernel/kcov.c:197
__ll_sc__cmpxchg_case_mb_32 arch/arm64/include/asm/atomic_ll_sc.h:292 [inline]
__cmpxchg_case_mb_32 arch/arm64/include/asm/cmpxchg.h:129 [inline]
__cmpxchg_mb arch/arm64/include/asm/cmpxchg.h:175 [inline]
atomic_cmpxchg include/asm-generic/atomic-instrumented.h:655 [inline]
transition_state fs/eventpoll.c:907 [inline]
xcall_read+0x360/0x960 fs/eventpoll.c:1051
xcall_read_begin+0x68/0xa4 fs/eventpoll.c:1100
ksys_read+0xc0/0x240 fs/read_write.c:628
__do_sys_read fs/read_write.c:649 [inline]
__se_sys_read fs/read_write.c:647 [inline]
__arm64_sys_read+0x54/0x7c fs/read_write.c:647
__invoke_syscall arch/arm64/kernel/syscall.c:37 [inline]
invoke_syscall+0x84/0x230 arch/arm64/kernel/syscall.c:51
el0_svc_common.constprop.0+0x1f4/0x210 arch/arm64/kernel/syscall.c:211
do_el0_svc+0xa0/0x190 arch/arm64/kernel/syscall.c:309
el0_svc+0x24/0x34 arch/arm64/kernel/entry-common.c:381
el0_sync_handler+0x194/0x1a0 arch/arm64/kernel/entry-common.c:419
fast_work_pending464+0x178/0x19
Fixes: 7e1291339cb5 ("eventpoll: Support xcall async prefetch")
Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com>
---
fs/eventpoll.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index dc6bd16490bc..76309a548044 100644
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -1030,8 +1030,10 @@ void free_prefetch_item(struct file *file)
kfree(pfi);
}
+#define MAX_READY_WAIT_TIME msecs_to_jiffies(2)
static int xcall_read(struct prefetch_item *pfi, char __user *buf, size_t count)
{
+ unsigned long end = jiffies + MAX_READY_WAIT_TIME;
ssize_t copy_len = 0;
/*
@@ -1050,6 +1052,12 @@ static int xcall_read(struct prefetch_item *pfi, char __user *buf, size_t count)
*/
if (transition_state(pfi, XCALL_CACHE_NONE, XCALL_CACHE_CANCEL))
goto slow_read;
+
+ if (time_after(jiffies, end)) {
+ pr_warn("xcall read wait prefetch state %d more than 2ms\n",
+ atomic_read(&pfi->state));
+ cond_resched();
+ }
}
copy_len = pfi->len;
@@ -1128,7 +1136,7 @@ static int get_async_prefetch_cpu(struct prefetch_item *pfi)
return pfi->cpu;
}
-static void ep_prefetch_item_enqueue(struct eventpoll *ep, struct epitem *epi)
+static void ep_prefetch_item_enqueue(struct epitem *epi)
{
struct prefetch_item *pfi;
int cpu, err;
@@ -2156,7 +2164,7 @@ static __poll_t ep_send_events_proc(struct eventpoll *ep, struct list_head *head
continue;
#ifdef CONFIG_XCALL_PREFETCH
- ep_prefetch_item_enqueue(ep, epi);
+ ep_prefetch_item_enqueue(epi);
#endif
if (__put_user(revents, &uevent->events) ||
--
2.34.1
2
1
Fix CVE-2022-50230.
Peter Collingbourne (1):
arm64: set UXN on swapper page tables
arch/arm64/include/asm/kernel-pgtable.h | 4 ++--
arch/arm64/kernel/head.S | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
--
2.34.1
2
2
24 Jun '25
From: Takashi Iwai <tiwai(a)suse.de>
stable inclusion
from stable-v6.6.93
commit 74d90875f3d43f3eff0e9861c4701418795d3455
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGACK
CVE: CVE-2025-38078
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 93a81ca0657758b607c3f4ba889ae806be9beb73 upstream.
The PCM OSS layer tries to clear the buffer with the silence data at
initialization (or reconfiguration) of a stream with the explicit call
of snd_pcm_format_set_silence() with runtime->dma_area. But this may
lead to a UAF because the accessed runtime->dma_area might be freed
concurrently, as it's performed outside the PCM ops.
For avoiding it, move the code into the PCM core and perform it inside
the buffer access lock, so that it won't be changed during the
operation.
Reported-by: syzbot+32d4647f551007595173(a)syzkaller.appspotmail.com
Closes: https://lore.kernel.org/68164d8e.050a0220.11da1b.0019.GAE@google.com
Cc: <stable(a)vger.kernel.org>
Link: https://patch.msgid.link/20250516080817.20068-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Luo Gengkun <luogengkun2(a)huawei.com>
---
include/sound/pcm.h | 2 ++
sound/core/oss/pcm_oss.c | 3 +--
sound/core/pcm_native.c | 11 +++++++++++
3 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 2a815373dac1..ed4449cbdf80 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -1427,6 +1427,8 @@ int snd_pcm_lib_mmap_iomem(struct snd_pcm_substream *substream, struct vm_area_s
#define snd_pcm_lib_mmap_iomem NULL
#endif
+void snd_pcm_runtime_buffer_set_silence(struct snd_pcm_runtime *runtime);
+
/**
* snd_pcm_limit_isa_dma_size - Get the max size fitting with ISA DMA transfer
* @dma: DMA number
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index 728c211142d1..471de2d1b37a 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -1085,8 +1085,7 @@ static int snd_pcm_oss_change_params_locked(struct snd_pcm_substream *substream)
runtime->oss.params = 0;
runtime->oss.prepare = 1;
runtime->oss.buffer_used = 0;
- if (runtime->dma_area)
- snd_pcm_format_set_silence(runtime->format, runtime->dma_area, bytes_to_samples(runtime, runtime->dma_bytes));
+ snd_pcm_runtime_buffer_set_silence(runtime);
runtime->oss.period_frames = snd_pcm_alsa_frames(substream, oss_period_size);
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index e40de64ec85c..31fc20350fd9 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -703,6 +703,17 @@ static void snd_pcm_buffer_access_unlock(struct snd_pcm_runtime *runtime)
atomic_inc(&runtime->buffer_accessing);
}
+/* fill the PCM buffer with the current silence format; called from pcm_oss.c */
+void snd_pcm_runtime_buffer_set_silence(struct snd_pcm_runtime *runtime)
+{
+ snd_pcm_buffer_access_lock(runtime);
+ if (runtime->dma_area)
+ snd_pcm_format_set_silence(runtime->format, runtime->dma_area,
+ bytes_to_samples(runtime, runtime->dma_bytes));
+ snd_pcm_buffer_access_unlock(runtime);
+}
+EXPORT_SYMBOL_GPL(snd_pcm_runtime_buffer_set_silence);
+
#if IS_ENABLED(CONFIG_SND_PCM_OSS)
#define is_oss_stream(substream) ((substream)->oss.oss)
#else
--
2.34.1
1
0
24 Jun '25
From: Takashi Iwai <tiwai(a)suse.de>
stable inclusion
from stable-v5.10.238
commit 8170d8ec4efd0be352c14cb61f374e30fb0c2a25
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGACK
CVE: CVE-2025-38078
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 93a81ca0657758b607c3f4ba889ae806be9beb73 upstream.
The PCM OSS layer tries to clear the buffer with the silence data at
initialization (or reconfiguration) of a stream with the explicit call
of snd_pcm_format_set_silence() with runtime->dma_area. But this may
lead to a UAF because the accessed runtime->dma_area might be freed
concurrently, as it's performed outside the PCM ops.
For avoiding it, move the code into the PCM core and perform it inside
the buffer access lock, so that it won't be changed during the
operation.
Reported-by: syzbot+32d4647f551007595173(a)syzkaller.appspotmail.com
Closes: https://lore.kernel.org/68164d8e.050a0220.11da1b.0019.GAE@google.com
Cc: <stable(a)vger.kernel.org>
Link: https://patch.msgid.link/20250516080817.20068-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Luo Gengkun <luogengkun2(a)huawei.com>
---
include/sound/pcm.h | 2 ++
sound/core/oss/pcm_oss.c | 3 +--
sound/core/pcm_native.c | 11 +++++++++++
3 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 6554a9f71c62..c573c6a7da12 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -1334,6 +1334,8 @@ int snd_pcm_lib_mmap_iomem(struct snd_pcm_substream *substream, struct vm_area_s
#define snd_pcm_lib_mmap_iomem NULL
#endif
+void snd_pcm_runtime_buffer_set_silence(struct snd_pcm_runtime *runtime);
+
/**
* snd_pcm_limit_isa_dma_size - Get the max size fitting with ISA DMA transfer
* @dma: DMA number
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index de6f94bee50b..8eb5fef41dbe 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -1078,8 +1078,7 @@ static int snd_pcm_oss_change_params_locked(struct snd_pcm_substream *substream)
runtime->oss.params = 0;
runtime->oss.prepare = 1;
runtime->oss.buffer_used = 0;
- if (runtime->dma_area)
- snd_pcm_format_set_silence(runtime->format, runtime->dma_area, bytes_to_samples(runtime, runtime->dma_bytes));
+ snd_pcm_runtime_buffer_set_silence(runtime);
runtime->oss.period_frames = snd_pcm_alsa_frames(substream, oss_period_size);
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 9425fcd30c4c..98bd6fe850d3 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -685,6 +685,17 @@ static void snd_pcm_buffer_access_unlock(struct snd_pcm_runtime *runtime)
atomic_inc(&runtime->buffer_accessing);
}
+/* fill the PCM buffer with the current silence format; called from pcm_oss.c */
+void snd_pcm_runtime_buffer_set_silence(struct snd_pcm_runtime *runtime)
+{
+ snd_pcm_buffer_access_lock(runtime);
+ if (runtime->dma_area)
+ snd_pcm_format_set_silence(runtime->format, runtime->dma_area,
+ bytes_to_samples(runtime, runtime->dma_bytes));
+ snd_pcm_buffer_access_unlock(runtime);
+}
+EXPORT_SYMBOL_GPL(snd_pcm_runtime_buffer_set_silence);
+
#if IS_ENABLED(CONFIG_SND_PCM_OSS)
#define is_oss_stream(substream) ((substream)->oss.oss)
#else
--
2.34.1
2
1
[openeuler:OLK-5.10] BUILD REGRESSION 5e8b5c945557e13053f64d08e9859d56c789362f
by kernel test robot 24 Jun '25
by kernel test robot 24 Jun '25
24 Jun '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: 5e8b5c945557e13053f64d08e9859d56c789362f !16774 bpf: Fix prog_array_map_poke_run map poke update
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202505280024.8UbNlKSa-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505280046.3lWnWdOg-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505301434.xq8uzhGR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506042153.UZ29KeGA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506231925.HQ2gIERd-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506232147.n7w5pLY6-lkp@intel.com
drivers/irqchip/irq-gic-v3-its.c:524:6: warning: no previous prototype for 'build_devid_pools' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/cqm/cqm_bitmap_table.c:331:68: warning: suggest braces around empty body in an 'if' statement [-Wempty-body]
drivers/net/ethernet/huawei/hinic3/cqm/cqm_define.h:13:44: warning: no previous prototype for 'cqm3_cmd_alloc' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/cqm/cqm_define.h:14:44: warning: no previous prototype for 'cqm3_cmd_free' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/cqm/cqm_define.h:15:44: warning: no previous prototype for 'cqm3_send_cmd_box' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/cqm/cqm_define.h:16:44: warning: no previous prototype for 'cqm3_lb_send_cmd_box' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/cqm/cqm_define.h:17:44: warning: no previous prototype for 'cqm3_lb_send_cmd_box_async' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_ethtool_stats.c:342:5: warning: no previous prototype for 'hinic3_rx_queue_stat_pack' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_ethtool_stats.c:357:5: warning: no previous prototype for 'hinic3_tx_queue_stat_pack' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_irq.c:23:5: warning: no previous prototype for 'hinic3_poll' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:1678:5: warning: no previous prototype for 'set_fecparam' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:1706:5: warning: no previous prototype for 'get_fecparam' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:623:6: warning: no previous prototype for 'print_port_info' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:802:6: warning: no previous prototype for 'hinic3_notify_vf_bond_status' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:832:6: warning: no previous prototype for 'hinic3_notify_all_vfs_bond_changed' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_main.c:1211:6: warning: no previous prototype for 'hinic3_need_proc_link_event' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_main.c:1258:6: warning: no previous prototype for 'hinic3_need_proc_bond_event' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_nic_dbg.c:111:5: warning: no previous prototype for 'hinic3_dbg_get_rq_info' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_nic_dbg.c:19:5: warning: no previous prototype for 'hinic3_dbg_get_wqe_info' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_ntuple.c:787:5: warning: no previous prototype for 'hinic3_ethtool_flow_replace' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_rx.c:1329:5: warning: no previous prototype for 'rxq_restore' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hinic3_rx.c:782:5: warning: no previous prototype for 'hinic3_run_xdp' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_dev_mgmt.c:618:6: warning: no previous prototype for 'hinic3_write_oshr_info' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_hw_comm.c:1671:6: warning: no previous prototype for 'hinic3_is_optical_module_mode' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_hwif.c:865:5: warning: no previous prototype for 'hinic3_global_func_id_hw' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:103:6: warning: no previous prototype for 'hinic3_uld_lock_init' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1796:6: warning: no previous prototype for 'hinic3_set_func_state' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1822:6: warning: no previous prototype for 'slave_host_mgmt_work' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:525:5: warning: no previous prototype for 'hinic3_pdev_is_virtfn' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:785:5: warning: no previous prototype for '__set_vroce_func_state' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:826:6: warning: no previous prototype for 'slave_host_mgmt_vroce_work' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:834:7: warning: no previous prototype for 'hinic3_get_roce_uld_by_pdev' [-Wmissing-prototypes]
drivers/net/ethernet/huawei/hinic3/hw/hinic3_sriov.c:176:5: warning: no previous prototype for 'hinic3_pci_sriov_check' [-Wmissing-prototypes]
mm/damon/core-test.h:284:2: warning: comparison of distinct pointer types ('typeof (__left) *' (aka 'unsigned int *') and 'typeof (__right) *' (aka 'int *')) [-Wcompare-distinct-pointer-types]
mm/hugetlb.c:2223:9: warning: variable 'gfp' set but not used [-Wunused-but-set-variable]
mm/khugepaged.c:1703: warning: Function parameter or member 'reliable' not described in 'collapse_file'
mm/page_alloc.c:3040:6: warning: no previous prototype for '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:3040:6: warning: no previous prototype for function '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:6794:23: warning: no previous prototype for function 'arch_memmap_init' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for function '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/slub.o: warning: objtool: kmem_cache_free()+0x43a: unreachable instruction
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x0-in-asm
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x1-in-asm
| `-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x2-in-asm
|-- arm64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-001-20250623
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-002-20250623
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-003-20250623
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-allnoconfig
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-allyesconfig
| |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-))
| |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-001-20250623
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-002-20250623
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:warning:suggest-braces-around-empty-body-in-an-if-statement
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_define.h:warning:no-previous-prototype-for-cqm3_cmd_alloc
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_define.h:warning:no-previous-prototype-for-cqm3_cmd_free
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_define.h:warning:no-previous-prototype-for-cqm3_lb_send_cmd_box
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_define.h:warning:no-previous-prototype-for-cqm3_lb_send_cmd_box_async
| |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_define.h:warning:no-previous-prototype-for-cqm3_send_cmd_box
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_ethtool_stats.c:warning:no-previous-prototype-for-hinic3_rx_queue_stat_pack
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_ethtool_stats.c:warning:no-previous-prototype-for-hinic3_tx_queue_stat_pack
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_irq.c:warning:no-previous-prototype-for-hinic3_poll
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-get_fecparam
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-hinic3_notify_all_vfs_bond_changed
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-hinic3_notify_vf_bond_status
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-print_port_info
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_mag_cfg.c:warning:no-previous-prototype-for-set_fecparam
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_main.c:warning:no-previous-prototype-for-hinic3_need_proc_bond_event
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_main.c:warning:no-previous-prototype-for-hinic3_need_proc_link_event
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_nic_dbg.c:warning:no-previous-prototype-for-hinic3_dbg_get_rq_info
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_nic_dbg.c:warning:no-previous-prototype-for-hinic3_dbg_get_wqe_info
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_ntuple.c:warning:no-previous-prototype-for-hinic3_ethtool_flow_replace
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_rx.c:warning:no-previous-prototype-for-hinic3_run_xdp
| |-- drivers-net-ethernet-huawei-hinic3-hinic3_rx.c:warning:no-previous-prototype-for-rxq_restore
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_dev_mgmt.c:warning:no-previous-prototype-for-hinic3_write_oshr_info
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_hw_comm.c:warning:no-previous-prototype-for-hinic3_is_optical_module_mode
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_hwif.c:warning:no-previous-prototype-for-hinic3_global_func_id_hw
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-__set_vroce_func_state
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-hinic3_get_roce_uld_by_pdev
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-hinic3_pdev_is_virtfn
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-hinic3_set_func_state
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-hinic3_uld_lock_init
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-slave_host_mgmt_vroce_work
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_lld.c:warning:no-previous-prototype-for-slave_host_mgmt_work
| |-- drivers-net-ethernet-huawei-hinic3-hw-hinic3_sriov.c:warning:no-previous-prototype-for-hinic3_pci_sriov_check
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-003-20250623
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-004-20250623
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-005-20250623
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-006-20250623
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-defconfig
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
`-- x86_64-rhel-9.4-rust
|-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
|-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
`-- mm-slub.o:warning:objtool:kmem_cache_free:unreachable-instruction
elapsed time: 731m
configs tested: 16
configs skipped: 62
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250623 gcc-14.3.0
arm64 randconfig-002-20250623 gcc-14.3.0
arm64 randconfig-003-20250623 gcc-9.5.0
arm64 randconfig-004-20250623 clang-16
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250623 clang-20
x86_64 buildonly-randconfig-002-20250623 gcc-12
x86_64 buildonly-randconfig-003-20250623 gcc-12
x86_64 buildonly-randconfig-004-20250623 gcc-12
x86_64 buildonly-randconfig-005-20250623 gcc-12
x86_64 buildonly-randconfig-006-20250623 clang-20
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
This series adds support for running Linux in a protected VM under the
Arm Confidential Compute Architecture (CCA).
To support CCA guest, we do things as follow:
1. Revert virtcca patches
Revert "virtcca feature : disable swiotlb for passthrough device"
Revert "gicv3: add lpi support for cvm guest"
2. Support CCA encrypt part
arm64: mm: Add top-level dispatcher for internal mem_encrypt API
arm64: mm: Add confidential computing hook to ioremap_prot()
arm64: rsi: Add RSI definitions
arm64: Detect if in a realm and set RIPAS RAM
arm64: realm: Query IPA size from the RMM
arm64: rsi: Add support for checking whether an MMIO is protected
arm64: rsi: Map unprotected MMIO as decrypted
efi: arm64: Map Device with Prot Shared
arm64: Enforce bounce buffers for realm DMA
arm64: mm: Avoid TLBI when marking pages as valid
arm64: Enable memory encrypt for Realms
irqchip/gic-v3-its: Share ITS tables with a non-trusted hypervisor
irqchip/gic-v3-its: Fix over allocation in itt_alloc_pool()
irqchip/gic-v3-its: Rely on genpool alignment
jump_label,module: Don't alloc static_key_mod for __ro_after_init keys
parisc: Delay write-protection until mark_rodata_ro() call
arm64: realm: ioremap: Allow mapping memory as encrypted
rme: make sure realm guest map memory in page granularity
dma: Fix encryption bit clearing for dma_to_phys
dma: Introduce generic dma_addr_*crypted helpers
arm64: realm: Use aliased addresses for device DMA to shared buffers
3. Support tsm report for arm-cca-guest
virt: coco: Add a coco/Makefile and coco/Kconfig
configfs-tsm: Introduce a shared ABI for attestation reports
mm/slab: Add __free() support for kvfree
virt: arm-cca-guest: TSM_REPORT support for realms
arm64: Document Arm Confidential Compute
configfs-tsm-report: Fix NULL dereference of tsm_ops
MAINTAINERS: Add CCA and pKVM CoCO guest support to the ARM64 entry
4. Recover virtcca
gicv3: add lpi support for virtcca cvm guest
V2:
Add 5 bugfix patch
commit fba4ceaa242d ("configfs-tsm-report: Fix NULL dereference of tsm_ops")
commit 92230596252a ("MAINTAINERS: Add CCA and pKVM CoCO guest support to the ARM64 entry")
commit 7d953a062416 ("arm64: realm: Use aliased addresses for device DMA to shared buffers")
commit b66e2ee7b6c8 ("dma: Introduce generic dma_addr_*crypted helpers")
commit c380931712d1 ("dma: Fix encryption bit clearing for dma_to_phys")
Cai Xinchen (2):
Revert "virtcca feature : disable swiotlb for passthrough device"
Revert "gicv3: add lpi support for cvm guest"
Dan Williams (4):
virt: coco: Add a coco/Makefile and coco/Kconfig
configfs-tsm: Introduce a shared ABI for attestation reports
mm/slab: Add __free() support for kvfree
configfs-tsm-report: Fix NULL dereference of tsm_ops
Helge Deller (1):
parisc: Delay write-protection until mark_rodata_ro() call
Peter Zijlstra (1):
jump_label,module: Don't alloc static_key_mod for __ro_after_init keys
Sami Mujawar (1):
virt: arm-cca-guest: TSM_REPORT support for realms
Steven Price (7):
arm64: realm: Query IPA size from the RMM
arm64: Enforce bounce buffers for realm DMA
arm64: mm: Avoid TLBI when marking pages as valid
irqchip/gic-v3-its: Share ITS tables with a non-trusted hypervisor
irqchip/gic-v3-its: Fix over allocation in itt_alloc_pool()
irqchip/gic-v3-its: Rely on genpool alignment
arm64: Document Arm Confidential Compute
Suzuki K Poulose (10):
arm64: rsi: Add RSI definitions
arm64: Detect if in a realm and set RIPAS RAM
arm64: rsi: Add support for checking whether an MMIO is protected
arm64: rsi: Map unprotected MMIO as decrypted
efi: arm64: Map Device with Prot Shared
arm64: Enable memory encrypt for Realms
arm64: realm: ioremap: Allow mapping memory as encrypted
dma: Fix encryption bit clearing for dma_to_phys
dma: Introduce generic dma_addr_*crypted helpers
arm64: realm: Use aliased addresses for device DMA to shared buffers
Will Deacon (3):
arm64: mm: Add top-level dispatcher for internal mem_encrypt API
arm64: mm: Add confidential computing hook to ioremap_prot()
MAINTAINERS: Add CCA and pKVM CoCO guest support to the ARM64 entry
Yiwei Zhuang (1):
rme: make sure realm guest map memory in page granularity
yxk (1):
gicv3: add lpi support for virtcca cvm guest
Documentation/ABI/testing/configfs-tsm | 82 ++++
Documentation/arch/arm64/arm-cca.rst | 69 +++
Documentation/arch/arm64/booting.rst | 3 +
Documentation/arch/arm64/index.rst | 1 +
MAINTAINERS | 10 +
arch/arm64/Kconfig | 4 +
arch/arm64/include/asm/io.h | 12 +
arch/arm64/include/asm/mem_encrypt.h | 35 ++
arch/arm64/include/asm/pgtable-prot.h | 4 +
arch/arm64/include/asm/pgtable.h | 5 +
arch/arm64/include/asm/rsi.h | 68 +++
arch/arm64/include/asm/rsi_cmds.h | 160 +++++++
arch/arm64/include/asm/rsi_smc.h | 193 ++++++++
arch/arm64/include/asm/set_memory.h | 4 +
arch/arm64/include/asm/virtcca_cvm_guest.h | 8 +
arch/arm64/kernel/Makefile | 2 +-
arch/arm64/kernel/efi.c | 12 +-
arch/arm64/kernel/rsi.c | 165 +++++++
arch/arm64/kernel/setup.c | 3 +
arch/arm64/kernel/virtcca_cvm_guest.c | 24 +
arch/arm64/mm/Makefile | 2 +-
arch/arm64/mm/init.c | 10 +-
arch/arm64/mm/ioremap.c | 23 +-
arch/arm64/mm/mem_encrypt.c | 50 ++
arch/arm64/mm/pageattr.c | 98 +++-
arch/parisc/mm/init.c | 16 +-
drivers/irqchip/irq-gic-v3-its.c | 329 +++++--------
drivers/virt/Kconfig | 8 +-
drivers/virt/Makefile | 5 +-
drivers/virt/coco/Kconfig | 18 +
drivers/virt/coco/Makefile | 10 +
drivers/virt/coco/arm-cca-guest/Kconfig | 11 +
drivers/virt/coco/arm-cca-guest/Makefile | 2 +
.../virt/coco/arm-cca-guest/arm-cca-guest.c | 224 +++++++++
drivers/virt/coco/tsm.c | 452 ++++++++++++++++++
include/asm-generic/sections.h | 5 +
include/linux/dma-direct.h | 13 +-
include/linux/jump_label.h | 3 +
include/linux/mem_encrypt.h | 23 +
include/linux/slab.h | 2 +
include/linux/tsm.h | 69 +++
include/linux/virtcca_cvm_domain.h | 10 +
init/main.c | 1 +
kernel/jump_label.c | 53 ++
44 files changed, 2062 insertions(+), 239 deletions(-)
create mode 100644 Documentation/ABI/testing/configfs-tsm
create mode 100644 Documentation/arch/arm64/arm-cca.rst
create mode 100644 arch/arm64/include/asm/mem_encrypt.h
create mode 100644 arch/arm64/include/asm/rsi.h
create mode 100644 arch/arm64/include/asm/rsi_cmds.h
create mode 100644 arch/arm64/include/asm/rsi_smc.h
create mode 100644 arch/arm64/kernel/rsi.c
create mode 100644 arch/arm64/mm/mem_encrypt.c
create mode 100644 drivers/virt/coco/Kconfig
create mode 100644 drivers/virt/coco/Makefile
create mode 100644 drivers/virt/coco/arm-cca-guest/Kconfig
create mode 100644 drivers/virt/coco/arm-cca-guest/Makefile
create mode 100644 drivers/virt/coco/arm-cca-guest/arm-cca-guest.c
create mode 100644 drivers/virt/coco/tsm.c
create mode 100644 include/linux/tsm.h
--
2.18.0.huawei.25
2
32
[openeuler:OLK-5.10 2978/2978] drivers/net/ethernet/huawei/hinic3/cqm/cqm_bitmap_table.c:331:68: warning: suggest braces around empty body in an 'if' statement
by kernel test robot 23 Jun '25
by kernel test robot 23 Jun '25
23 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 5e8b5c945557e13053f64d08e9859d56c789362f
commit: 79871cd2cd720225eb582c9ed49fb4a96a270b3b [2978/2978] net/hinic3: Synchronize new NIC features and bug fixes
config: x86_64-buildonly-randconfig-002-20250623 (https://download.01.org/0day-ci/archive/20250623/202506232147.n7w5pLY6-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250623/202506232147.n7w5pLY6-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506232147.n7w5pLY6-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:103:6: warning: no previous prototype for 'hinic3_uld_lock_init' [-Wmissing-prototypes]
103 | void hinic3_uld_lock_init(void)
| ^~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:525:5: warning: no previous prototype for 'hinic3_pdev_is_virtfn' [-Wmissing-prototypes]
525 | u32 hinic3_pdev_is_virtfn(struct pci_dev *pdev)
| ^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:785:5: warning: no previous prototype for '__set_vroce_func_state' [-Wmissing-prototypes]
785 | int __set_vroce_func_state(struct hinic3_pcidev *pci_adapter)
| ^~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:826:6: warning: no previous prototype for 'slave_host_mgmt_vroce_work' [-Wmissing-prototypes]
826 | void slave_host_mgmt_vroce_work(struct work_struct *work)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:834:7: warning: no previous prototype for 'hinic3_get_roce_uld_by_pdev' [-Wmissing-prototypes]
834 | void *hinic3_get_roce_uld_by_pdev(struct pci_dev *pdev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1796:6: warning: no previous prototype for 'hinic3_set_func_state' [-Wmissing-prototypes]
1796 | void hinic3_set_func_state(struct hinic3_pcidev *pci_adapter)
| ^~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:1822:6: warning: no previous prototype for 'slave_host_mgmt_work' [-Wmissing-prototypes]
1822 | void slave_host_mgmt_work(struct work_struct *work)
| ^~~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/huawei/hinic3/hw/hinic3_dev_mgmt.c:618:6: warning: no previous prototype for 'hinic3_write_oshr_info' [-Wmissing-prototypes]
618 | void hinic3_write_oshr_info(struct os_hot_replace_info *out_oshr_info,
| ^~~~~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/huawei/hinic3/hw/hinic3_hwif.c:865:5: warning: no previous prototype for 'hinic3_global_func_id_hw' [-Wmissing-prototypes]
865 | u16 hinic3_global_func_id_hw(void *hwdev)
| ^~~~~~~~~~~~~~~~~~~~~~~~
--
drivers/net/ethernet/huawei/hinic3/cqm/cqm_bitmap_table.c: In function 'cqm_buf_vram_free':
>> drivers/net/ethernet/huawei/hinic3/cqm/cqm_bitmap_table.c:331:68: warning: suggest braces around empty body in an 'if' statement [-Wempty-body]
331 | (u64)buf->buf_size * buf->buf_number);
| ^
--
>> drivers/net/ethernet/huawei/hinic3/hinic3_ethtool_stats.c:342:5: warning: no previous prototype for 'hinic3_rx_queue_stat_pack' [-Wmissing-prototypes]
342 | int hinic3_rx_queue_stat_pack(struct hinic3_show_item *item,
| ^~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/hinic3_ethtool_stats.c:357:5: warning: no previous prototype for 'hinic3_tx_queue_stat_pack' [-Wmissing-prototypes]
357 | int hinic3_tx_queue_stat_pack(struct hinic3_show_item *item,
| ^~~~~~~~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/huawei/hinic3/hw/hinic3_hw_comm.c:1671:6: warning: no previous prototype for 'hinic3_is_optical_module_mode' [-Wmissing-prototypes]
1671 | bool hinic3_is_optical_module_mode(void *hwdev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:623:6: warning: no previous prototype for 'print_port_info' [-Wmissing-prototypes]
623 | void print_port_info(struct hinic3_nic_io *nic_io,
| ^~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:802:6: warning: no previous prototype for 'hinic3_notify_vf_bond_status' [-Wmissing-prototypes]
802 | void hinic3_notify_vf_bond_status(struct hinic3_nic_io *nic_io,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:832:6: warning: no previous prototype for 'hinic3_notify_all_vfs_bond_changed' [-Wmissing-prototypes]
832 | void hinic3_notify_all_vfs_bond_changed(void *hwdev, u8 bond_status)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:1678:5: warning: no previous prototype for 'set_fecparam' [-Wmissing-prototypes]
1678 | int set_fecparam(void *hwdev, u8 fecparam)
| ^~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/hinic3_mag_cfg.c:1706:5: warning: no previous prototype for 'get_fecparam' [-Wmissing-prototypes]
1706 | int get_fecparam(void *hwdev, u8 *advertised_fec, u8 *supported_fec)
| ^~~~~~~~~~~~
--
>> drivers/net/ethernet/huawei/hinic3/hinic3_main.c:1211:6: warning: no previous prototype for 'hinic3_need_proc_link_event' [-Wmissing-prototypes]
1211 | bool hinic3_need_proc_link_event(struct hinic3_lld_dev *lld_dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/hinic3_main.c:1258:6: warning: no previous prototype for 'hinic3_need_proc_bond_event' [-Wmissing-prototypes]
1258 | bool hinic3_need_proc_bond_event(struct hinic3_lld_dev *lld_dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
--
In file included from drivers/net/ethernet/huawei/hinic3/cqm/cqm_object.h:7,
from drivers/net/ethernet/huawei/hinic3/cqm/cqm_bitmap_table.h:11,
from drivers/net/ethernet/huawei/hinic3/cqm/cqm_cmd.c:15:
>> drivers/net/ethernet/huawei/hinic3/cqm/cqm_define.h:13:44: warning: no previous prototype for 'cqm3_cmd_alloc' [-Wmissing-prototypes]
13 | #define cqm_cmd_alloc cqm3_cmd_alloc
| ^~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/cqm/cqm_cmd.c:24:25: note: in expansion of macro 'cqm_cmd_alloc'
24 | struct tag_cqm_cmd_buf *cqm_cmd_alloc(void *ex_handle)
| ^~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/cqm/cqm_define.h:14:44: warning: no previous prototype for 'cqm3_cmd_free' [-Wmissing-prototypes]
14 | #define cqm_cmd_free cqm3_cmd_free
| ^~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/cqm/cqm_cmd.c:44:6: note: in expansion of macro 'cqm_cmd_free'
44 | void cqm_cmd_free(void *ex_handle, struct tag_cqm_cmd_buf *cmd_buf)
| ^~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/cqm/cqm_define.h:15:44: warning: no previous prototype for 'cqm3_send_cmd_box' [-Wmissing-prototypes]
15 | #define cqm_send_cmd_box cqm3_send_cmd_box
| ^~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/cqm/cqm_cmd.c:79:5: note: in expansion of macro 'cqm_send_cmd_box'
79 | s32 cqm_send_cmd_box(void *ex_handle, u8 mod, u8 cmd, struct tag_cqm_cmd_buf *buf_in,
| ^~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/cqm/cqm_define.h:16:44: warning: no previous prototype for 'cqm3_lb_send_cmd_box' [-Wmissing-prototypes]
16 | #define cqm_lb_send_cmd_box cqm3_lb_send_cmd_box
| ^~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/cqm/cqm_cmd.c:120:5: note: in expansion of macro 'cqm_lb_send_cmd_box'
120 | s32 cqm_lb_send_cmd_box(void *ex_handle, u8 mod, u8 cmd, u8 cos_id,
| ^~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/cqm/cqm_define.h:17:44: warning: no previous prototype for 'cqm3_lb_send_cmd_box_async' [-Wmissing-prototypes]
17 | #define cqm_lb_send_cmd_box_async cqm3_lb_send_cmd_box_async
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/cqm/cqm_cmd.c:158:5: note: in expansion of macro 'cqm_lb_send_cmd_box_async'
158 | s32 cqm_lb_send_cmd_box_async(void *ex_handle, u8 mod, u8 cmd,
| ^~~~~~~~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/huawei/hinic3/hw/hinic3_sriov.c:176:5: warning: no previous prototype for 'hinic3_pci_sriov_check' [-Wmissing-prototypes]
176 | int hinic3_pci_sriov_check(struct hinic3_sriov_info *sriov_info, struct pci_dev *dev, int num_vfs)
| ^~~~~~~~~~~~~~~~~~~~~~
vim +/if +331 drivers/net/ethernet/huawei/hinic3/cqm/cqm_bitmap_table.c
320
321 static void cqm_buf_vram_free(struct tag_cqm_buf *buf)
322 {
323 s32 i;
324
325 if (buf->buf_list == NULL) {
326 return;
327 }
328
329 if (buf->buf_list[0].va)
330 hi_vram_kfree(buf->buf_list[0].va, buf->buf_info.buf_vram_name,
> 331 (u64)buf->buf_size * buf->buf_number);
332
333 for (i = 0; i < (s32)buf->buf_number; i++)
334 buf->buf_list[i].va = NULL;
335 }
336
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
23 Jun '25
From: Zheng Zucheng <zhengzucheng(a)huawei.com>
hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/ICE7WC
--------------------------------
This feature allows users to use CPU quota more flexibly when CPU is
idle and it will cause the CPU quota to be exceeded. So, it cannot be
used in scenarios where there are strict restrictions on the use of the
CPU quota, such as some commercial scenarios that charge based on the
use of CPU quota.
Signed-off-by: Zheng Zucheng <zhengzucheng(a)huawei.com>
Signed-off-by: Liao Chang <liaochang1(a)huawei.com>
Signed-off-by: Cheng Yu <serein.chengyu(a)huawei.com>
---
arch/arm64/Kconfig | 1 +
arch/arm64/configs/openeuler_defconfig | 1 +
arch/arm64/kernel/topology.c | 32 ++++++
include/linux/sched/sysctl.h | 4 +
init/Kconfig | 18 +++
kernel/sched/core.c | 35 ++++++
kernel/sched/fair.c | 147 ++++++++++++++++++++++++-
kernel/sched/features.h | 4 +
kernel/sched/idle.c | 15 +++
kernel/sched/sched.h | 12 ++
kernel/sysctl.c | 11 ++
11 files changed, 276 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index eb30ef59aca2..4ba485650d0a 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -80,6 +80,7 @@ config ARM64
select ARCH_SUPPORTS_NUMA_BALANCING
select ARCH_SUPPORTS_SCHED_KEEP_ON_CORE
select ARCH_SUPPORTS_SCHED_PARAL
+ select ARCH_SUPPORTS_SCHED_SOFT_QUOTA
select ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH
select ARCH_WANT_COMPAT_IPC_PARSE_VERSION if COMPAT
select ARCH_WANT_DEFAULT_BPF_JIT
diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig
index be1faf2da008..1e1e70a6736d 100644
--- a/arch/arm64/configs/openeuler_defconfig
+++ b/arch/arm64/configs/openeuler_defconfig
@@ -191,6 +191,7 @@ CONFIG_NET_NS=y
CONFIG_SCHED_STEAL=y
CONFIG_SCHED_KEEP_ON_CORE=y
CONFIG_SCHED_PARAL=y
+CONFIG_SCHED_SOFT_QUOTA=y
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
diff --git a/arch/arm64/kernel/topology.c b/arch/arm64/kernel/topology.c
index 785de5b9696d..b3ae5c6de81e 100644
--- a/arch/arm64/kernel/topology.c
+++ b/arch/arm64/kernel/topology.c
@@ -363,6 +363,38 @@ void topology_scale_freq_tick(void)
this_cpu_write(arch_const_cycles_prev, const_cnt);
}
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+static DEFINE_PER_CPU(int, sibling_idle) = 1;
+
+int is_sibling_idle(void)
+{
+ return this_cpu_read(sibling_idle);
+}
+
+static void smt_measurement_begin(void)
+{
+ // TODO
+}
+
+static void smt_measurement_done(void)
+{
+ // TODO
+}
+#else
+static inline void smt_measurement_begin(void) { }
+static inline void smt_measurement_done(void) { }
+#endif
+
+void arch_cpu_idle_enter(void)
+{
+ smt_measurement_begin();
+}
+
+void arch_cpu_idle_exit(void)
+{
+ smt_measurement_done();
+}
+
#ifdef CONFIG_ACPI_CPPC_LIB
#include <acpi/cppc_acpi.h>
diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h
index 9f998be56bdd..90021477ea4c 100644
--- a/include/linux/sched/sysctl.h
+++ b/include/linux/sched/sysctl.h
@@ -48,6 +48,10 @@ extern unsigned int sysctl_smart_grid_strategy_ctrl;
extern int sysctl_affinity_adjust_delay_ms;
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+extern unsigned int sysctl_soft_runtime_ratio;
+#endif
+
enum sched_tunable_scaling {
SCHED_TUNABLESCALING_NONE,
SCHED_TUNABLESCALING_LOG,
diff --git a/init/Kconfig b/init/Kconfig
index 5f88cce193e8..2ee50c638ca3 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1411,6 +1411,24 @@ config SCHED_PARAL
3. The existing "qos dynamic affinity" and "qos smart grid"
features must not be used simultaneously.
+#
+# For architectures that want to enable the support for SCHED_SOFT_QUOTA
+#
+config ARCH_SUPPORTS_SCHED_SOFT_QUOTA
+ bool
+
+config SCHED_SOFT_QUOTA
+ bool "More flexible use of CPU quota"
+ depends on ARCH_SUPPORTS_SCHED_SOFT_QUOTA
+ depends on CFS_BANDWIDTH
+ default n
+ help
+ This option allows users to use CPU quota more flexibly when CPU
+ is idle. It is better for users to have some understanding of
+ CFS_BANDWIDTH. It cannot be used in scenarios where there are strict
+ restrictions on the use of the CPU quota, such as some commercial
+ scenarios that charge based on the use of CPU quota.
+
config CHECKPOINT_RESTORE
bool "Checkpoint/restore support"
select PROC_CHILDREN
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 457eeebc7b62..f14ba71f26ce 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -9902,6 +9902,33 @@ static int cpu_steal_task_write(struct cgroup_subsys_state *css,
}
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+static int cpu_soft_quota_write(struct cgroup_subsys_state *css,
+ struct cftype *cftype, s64 soft_quota)
+{
+ struct task_group *tg = css_tg(css);
+
+ if (!sched_feat(SOFT_QUOTA))
+ return -EINVAL;
+
+ if (soft_quota != 1 && soft_quota != 0)
+ return -EINVAL;
+
+ if (tg->soft_quota == soft_quota)
+ return 0;
+
+ tg->soft_quota = soft_quota;
+
+ return 0;
+}
+
+static inline s64 cpu_soft_quota_read(struct cgroup_subsys_state *css,
+ struct cftype *cft)
+{
+ return css_tg(css)->soft_quota;
+}
+#endif
+
#ifdef CONFIG_BPF_SCHED
void sched_settag(struct task_struct *tsk, s64 tag)
{
@@ -10064,6 +10091,14 @@ static struct cftype cpu_legacy_files[] = {
.write_s64 = cpu_qos_write,
},
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ {
+ .name = "soft_quota",
+ .flags = CFTYPE_NOT_ON_ROOT,
+ .read_s64 = cpu_soft_quota_read,
+ .write_s64 = cpu_soft_quota_write,
+ },
+#endif
#ifdef CONFIG_QOS_SCHED_SMT_EXPELLER
{
.name = "smt_expell",
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index b7544a14225c..8c4993ec7059 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -140,6 +140,10 @@ static int unthrottle_qos_cfs_rqs(int cpu);
static bool qos_smt_expelled(int this_cpu);
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+static DEFINE_PER_CPU_SHARED_ALIGNED(struct list_head, soft_quota_throttled_cfs_rq);
+#endif
+
#ifdef CONFIG_QOS_SCHED_MULTILEVEL
#define QOS_LEVEL_WEIGHT_OFFLINE_EX 1
#define QOS_LEVEL_WEIGHT_OFFLINE 10
@@ -439,10 +443,11 @@ static inline struct sched_entity *parent_entity(struct sched_entity *se)
return se->parent;
}
-static void
+static bool
find_matching_se(struct sched_entity **se, struct sched_entity **pse)
{
int se_depth, pse_depth;
+ bool ret = false;
/*
* preemption test can be made between sibling entities who are in the
@@ -456,6 +461,11 @@ find_matching_se(struct sched_entity **se, struct sched_entity **pse)
pse_depth = (*pse)->depth;
while (se_depth > pse_depth) {
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (sched_feat(SOFT_QUOTA) && !ret &&
+ cfs_rq_of(*se)->soft_quota_enable == 1)
+ ret = true;
+#endif
se_depth--;
*se = parent_entity(*se);
}
@@ -466,9 +476,16 @@ find_matching_se(struct sched_entity **se, struct sched_entity **pse)
}
while (!is_same_group(*se, *pse)) {
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (sched_feat(SOFT_QUOTA) && !ret &&
+ cfs_rq_of(*se)->soft_quota_enable == 1)
+ ret = true;
+#endif
*se = parent_entity(*se);
*pse = parent_entity(*pse);
}
+
+ return ret;
}
#else /* !CONFIG_FAIR_GROUP_SCHED */
@@ -503,9 +520,10 @@ static inline struct sched_entity *parent_entity(struct sched_entity *se)
return NULL;
}
-static inline void
+static inline bool
find_matching_se(struct sched_entity **se, struct sched_entity **pse)
{
+ return false;
}
#endif /* CONFIG_FAIR_GROUP_SCHED */
@@ -5396,6 +5414,14 @@ static bool throttle_cfs_rq(struct cfs_rq *cfs_rq)
*/
cfs_rq->throttled = 1;
cfs_rq->throttled_clock = rq_clock(rq);
+
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (sched_feat(SOFT_QUOTA) && cfs_rq->tg->soft_quota == 1) {
+ list_add(&cfs_rq->soft_quota_throttled_list,
+ &per_cpu(soft_quota_throttled_cfs_rq, cpu_of(rq)));
+ }
+#endif
+
return true;
}
@@ -5414,6 +5440,11 @@ void unthrottle_cfs_rq(struct cfs_rq *cfs_rq)
se = cfs_rq->tg->se[cpu_of(rq)];
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (sched_feat(SOFT_QUOTA))
+ list_del_init(&cfs_rq->soft_quota_throttled_list);
+#endif
+
#ifdef CONFIG_QOS_SCHED
/*
* if this cfs_rq throttled by qos, not need unthrottle it.
@@ -5531,6 +5562,16 @@ static void distribute_cfs_runtime(struct cfs_bandwidth *cfs_b)
struct rq_flags rf;
rq_lock_irqsave(rq, &rf);
+
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (sched_feat(SOFT_QUOTA) && cfs_rq->soft_quota_enable == 1) {
+ if (cfs_rq->runtime_remaining > 0)
+ cfs_rq->runtime_remaining = 0;
+
+ cfs_rq->soft_quota_enable = 0;
+ }
+#endif
+
if (!cfs_rq_throttled(cfs_rq))
goto next;
@@ -5573,6 +5614,17 @@ static void distribute_cfs_runtime(struct cfs_bandwidth *cfs_b)
rcu_read_unlock();
}
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+static inline void init_tg_sum_soft_runtime(struct cfs_bandwidth *cfs_b)
+{
+ unsigned int cpu;
+ struct task_group *tg = container_of(cfs_b, struct task_group, cfs_bandwidth);
+
+ for_each_possible_cpu(cpu)
+ tg->cfs_rq[cpu]->sum_soft_runtime = 0;
+}
+#endif
+
/*
* Responsible for refilling a task_group's bandwidth and unthrottling its
* cfs_rqs as appropriate. If there has been no activity within the last
@@ -5590,6 +5642,11 @@ static int do_sched_cfs_period_timer(struct cfs_bandwidth *cfs_b, int overrun, u
throttled = !list_empty(&cfs_b->throttled_cfs_rq);
cfs_b->nr_periods += overrun;
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (sched_feat(SOFT_QUOTA))
+ init_tg_sum_soft_runtime(cfs_b);
+#endif
+
/* Refill extra burst quota even if cfs_b->idle */
__refill_cfs_bandwidth_runtime(cfs_b);
@@ -5898,6 +5955,9 @@ static void init_cfs_rq_runtime(struct cfs_rq *cfs_rq)
#ifdef CONFIG_QOS_SCHED
INIT_LIST_HEAD(&cfs_rq->qos_throttled_list);
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ INIT_LIST_HEAD(&cfs_rq->soft_quota_throttled_list);
+#endif
}
void start_cfs_bandwidth(struct cfs_bandwidth *cfs_b)
@@ -8536,6 +8596,7 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
struct cfs_rq *cfs_rq = task_cfs_rq(curr);
int scale = cfs_rq->nr_running >= sched_nr_latency;
int next_buddy_marked = 0;
+ bool ret = 0;
if (unlikely(se == pse))
return;
@@ -8590,7 +8651,13 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
if (unlikely(p->policy != SCHED_NORMAL) || !sched_feat(WAKEUP_PREEMPTION))
return;
- find_matching_se(&se, &pse);
+ ret = find_matching_se(&se, &pse);
+
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (sched_feat(SOFT_QUOTA) && ret)
+ goto preempt;
+#endif
+
update_curr(cfs_rq_of(se));
BUG_ON(!pse);
if (wakeup_preempt_entity(se, pse) == 1) {
@@ -13823,6 +13890,9 @@ static void task_change_group_fair(struct task_struct *p, int type)
void free_fair_sched_group(struct task_group *tg)
{
int i;
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ struct cfs_rq *cfs_rq;
+#endif
destroy_cfs_bandwidth(tg_cfs_bandwidth(tg));
destroy_auto_affinity(tg);
@@ -13831,6 +13901,12 @@ void free_fair_sched_group(struct task_group *tg)
#ifdef CONFIG_QOS_SCHED
if (tg->cfs_rq && tg->cfs_rq[i])
unthrottle_qos_sched_group(tg->cfs_rq[i]);
+#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (tg->cfs_rq && tg->cfs_rq[i]) {
+ cfs_rq = tg->cfs_rq[i];
+ list_del_init(&cfs_rq->soft_quota_throttled_list);
+ }
#endif
if (tg->cfs_rq)
kfree(tg->cfs_rq[i]);
@@ -14209,13 +14285,20 @@ void task_tick_relationship(struct rq *rq, struct task_struct *curr)
__init void init_sched_fair_class(void)
{
-#ifdef CONFIG_QOS_SCHED
+#if defined(CONFIG_QOS_SCHED) || defined(CONFIG_SCHED_SOFT_QUOTA)
int i;
+#endif
+#ifdef CONFIG_QOS_SCHED
for_each_possible_cpu(i)
INIT_LIST_HEAD(&per_cpu(qos_throttled_cfs_rq, i));
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ for_each_possible_cpu(i)
+ INIT_LIST_HEAD(&per_cpu(soft_quota_throttled_cfs_rq, i));
+#endif
+
init_sched_numa_icon();
#ifdef CONFIG_SMP
@@ -14327,3 +14410,59 @@ int sched_trace_rq_nr_running(struct rq *rq)
return rq ? rq->nr_running : -1;
}
EXPORT_SYMBOL_GPL(sched_trace_rq_nr_running);
+
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+unsigned int sysctl_soft_runtime_ratio = 20;
+static bool check_soft_runtime(struct task_group *tg, int slice)
+{
+ int cpu;
+ u64 sum_soft_runtime = slice;
+ struct cfs_bandwidth *cfs_b = &tg->cfs_bandwidth;
+
+ if (cfs_b->quota == RUNTIME_INF)
+ return true;
+
+ for_each_possible_cpu(cpu)
+ sum_soft_runtime += tg->cfs_rq[cpu]->sum_soft_runtime;
+
+ return sum_soft_runtime < sysctl_soft_runtime_ratio * cfs_b->quota / 100;
+}
+
+bool unthrottle_cfs_rq_soft_quota(struct rq *rq)
+{
+ int max_cnt = 0;
+ bool ret = false;
+ struct cfs_rq *cfs_rq, *tmp_rq;
+ struct cfs_bandwidth *cfs_b;
+ int slice = sched_cfs_bandwidth_slice();
+
+ list_for_each_entry_safe(cfs_rq, tmp_rq, &per_cpu(soft_quota_throttled_cfs_rq, cpu_of(rq)),
+ soft_quota_throttled_list) {
+ if (max_cnt++ > 20)
+ break;
+
+ if (cfs_rq->throttled) {
+ cfs_b = tg_cfs_bandwidth(cfs_rq->tg);
+ raw_spin_lock(&cfs_b->lock);
+
+ if (!check_soft_runtime(cfs_rq->tg, slice)) {
+ raw_spin_unlock(&cfs_b->lock);
+ continue;
+ }
+
+ raw_spin_unlock(&cfs_b->lock);
+
+ if (cfs_rq->runtime_remaining + slice > 0) {
+ cfs_rq->runtime_remaining += slice;
+ cfs_rq->sum_soft_runtime += slice;
+ cfs_rq->soft_quota_enable = 1;
+ unthrottle_cfs_rq(cfs_rq);
+ ret = true;
+ break;
+ }
+ }
+ }
+
+ return ret;
+}
+#endif
diff --git a/kernel/sched/features.h b/kernel/sched/features.h
index 1fd89af55681..c887b0d384ae 100644
--- a/kernel/sched/features.h
+++ b/kernel/sched/features.h
@@ -78,6 +78,10 @@ SCHED_FEAT(KEEP_ON_CORE, false)
SCHED_FEAT(PARAL, false)
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+SCHED_FEAT(SOFT_QUOTA, false)
+#endif
+
/*
* Issue a WARN when we do multiple update_rq_clock() calls
* in a single rq->lock section. Default disabled because the
diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c
index 3c6396d61a04..7aa0a1653bd0 100644
--- a/kernel/sched/idle.c
+++ b/kernel/sched/idle.c
@@ -439,10 +439,25 @@ static struct task_struct *pick_task_idle(struct rq *rq)
}
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+int __weak is_sibling_idle(void)
+{
+ return 0;
+}
+#endif
+
struct task_struct *pick_next_task_idle(struct rq *rq)
{
struct task_struct *next = rq->idle;
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (sched_feat(SOFT_QUOTA)) {
+ if (unthrottle_cfs_rq_soft_quota(rq) && rq->cfs.nr_running &&
+ is_sibling_idle())
+ return pick_next_task_fair(rq, NULL, NULL);
+ }
+#endif
+
set_next_task_idle(rq, next, true);
return next;
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index fe6342305b0f..9b2779e8fc91 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -508,6 +508,9 @@ struct task_group {
#else
KABI_RESERVE(4)
#endif
+#if defined(CONFIG_SCHED_SOFT_QUOTA)
+ KABI_EXTEND(u64 soft_quota)
+#endif
};
#ifdef CONFIG_SCHED_STEAL
@@ -606,6 +609,10 @@ static inline int init_auto_affinity(struct task_group *tg)
static inline void tg_update_affinity_domains(int cpu, int online) {}
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+extern bool unthrottle_cfs_rq_soft_quota(struct rq *rq);
+#endif
+
#ifdef CONFIG_FAIR_GROUP_SCHED
extern int sched_group_set_shares(struct task_group *tg, unsigned long shares);
@@ -734,6 +741,11 @@ struct cfs_rq {
KABI_RESERVE(3)
KABI_RESERVE(4)
#endif
+#if defined(CONFIG_SCHED_SOFT_QUOTA)
+ KABI_EXTEND(u64 soft_quota_enable)
+ KABI_EXTEND(u64 sum_soft_runtime)
+ KABI_EXTEND(struct list_head soft_quota_throttled_list)
+#endif
};
static inline int rt_bandwidth_enabled(void)
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 0b1c13a05332..738d9a4455c1 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -2831,6 +2831,17 @@ static struct ctl_table kern_table[] = {
.extra2 = &one_hundred,
},
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ {
+ .procname = "sched_soft_runtime_ratio",
+ .data = &sysctl_soft_runtime_ratio,
+ .maxlen = sizeof(sysctl_soft_runtime_ratio),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = SYSCTL_ONE,
+ .extra2 = &one_hundred,
+ },
+#endif
#ifdef CONFIG_SCHED_STEAL
{
.procname = "sched_max_steal_count",
--
2.25.1
2
1
23 Jun '25
From: Takashi Iwai <tiwai(a)suse.de>
stable inclusion
from stable-v6.6.93
commit 74d90875f3d43f3eff0e9861c4701418795d3455
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGACK
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 93a81ca0657758b607c3f4ba889ae806be9beb73 upstream.
The PCM OSS layer tries to clear the buffer with the silence data at
initialization (or reconfiguration) of a stream with the explicit call
of snd_pcm_format_set_silence() with runtime->dma_area. But this may
lead to a UAF because the accessed runtime->dma_area might be freed
concurrently, as it's performed outside the PCM ops.
For avoiding it, move the code into the PCM core and perform it inside
the buffer access lock, so that it won't be changed during the
operation.
Reported-by: syzbot+32d4647f551007595173(a)syzkaller.appspotmail.com
Closes: https://lore.kernel.org/68164d8e.050a0220.11da1b.0019.GAE@google.com
Cc: <stable(a)vger.kernel.org>
Link: https://patch.msgid.link/20250516080817.20068-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Luo Gengkun <luogengkun2(a)huawei.com>
---
include/sound/pcm.h | 2 ++
sound/core/oss/pcm_oss.c | 3 +--
sound/core/pcm_native.c | 11 +++++++++++
3 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 2a815373dac1..ed4449cbdf80 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -1427,6 +1427,8 @@ int snd_pcm_lib_mmap_iomem(struct snd_pcm_substream *substream, struct vm_area_s
#define snd_pcm_lib_mmap_iomem NULL
#endif
+void snd_pcm_runtime_buffer_set_silence(struct snd_pcm_runtime *runtime);
+
/**
* snd_pcm_limit_isa_dma_size - Get the max size fitting with ISA DMA transfer
* @dma: DMA number
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index 728c211142d1..471de2d1b37a 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -1085,8 +1085,7 @@ static int snd_pcm_oss_change_params_locked(struct snd_pcm_substream *substream)
runtime->oss.params = 0;
runtime->oss.prepare = 1;
runtime->oss.buffer_used = 0;
- if (runtime->dma_area)
- snd_pcm_format_set_silence(runtime->format, runtime->dma_area, bytes_to_samples(runtime, runtime->dma_bytes));
+ snd_pcm_runtime_buffer_set_silence(runtime);
runtime->oss.period_frames = snd_pcm_alsa_frames(substream, oss_period_size);
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index e40de64ec85c..31fc20350fd9 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -703,6 +703,17 @@ static void snd_pcm_buffer_access_unlock(struct snd_pcm_runtime *runtime)
atomic_inc(&runtime->buffer_accessing);
}
+/* fill the PCM buffer with the current silence format; called from pcm_oss.c */
+void snd_pcm_runtime_buffer_set_silence(struct snd_pcm_runtime *runtime)
+{
+ snd_pcm_buffer_access_lock(runtime);
+ if (runtime->dma_area)
+ snd_pcm_format_set_silence(runtime->format, runtime->dma_area,
+ bytes_to_samples(runtime, runtime->dma_bytes));
+ snd_pcm_buffer_access_unlock(runtime);
+}
+EXPORT_SYMBOL_GPL(snd_pcm_runtime_buffer_set_silence);
+
#if IS_ENABLED(CONFIG_SND_PCM_OSS)
#define is_oss_stream(substream) ((substream)->oss.oss)
#else
--
2.34.1
1
0
23 Jun '25
From: Takashi Iwai <tiwai(a)suse.de>
stable inclusion
from stable-v5.10.238
commit 8170d8ec4efd0be352c14cb61f374e30fb0c2a25
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICGACK
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 93a81ca0657758b607c3f4ba889ae806be9beb73 upstream.
The PCM OSS layer tries to clear the buffer with the silence data at
initialization (or reconfiguration) of a stream with the explicit call
of snd_pcm_format_set_silence() with runtime->dma_area. But this may
lead to a UAF because the accessed runtime->dma_area might be freed
concurrently, as it's performed outside the PCM ops.
For avoiding it, move the code into the PCM core and perform it inside
the buffer access lock, so that it won't be changed during the
operation.
Reported-by: syzbot+32d4647f551007595173(a)syzkaller.appspotmail.com
Closes: https://lore.kernel.org/68164d8e.050a0220.11da1b.0019.GAE@google.com
Cc: <stable(a)vger.kernel.org>
Link: https://patch.msgid.link/20250516080817.20068-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Luo Gengkun <luogengkun2(a)huawei.com>
---
include/sound/pcm.h | 2 ++
sound/core/oss/pcm_oss.c | 3 +--
sound/core/pcm_native.c | 11 +++++++++++
3 files changed, 14 insertions(+), 2 deletions(-)
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 6554a9f71c62..c573c6a7da12 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -1334,6 +1334,8 @@ int snd_pcm_lib_mmap_iomem(struct snd_pcm_substream *substream, struct vm_area_s
#define snd_pcm_lib_mmap_iomem NULL
#endif
+void snd_pcm_runtime_buffer_set_silence(struct snd_pcm_runtime *runtime);
+
/**
* snd_pcm_limit_isa_dma_size - Get the max size fitting with ISA DMA transfer
* @dma: DMA number
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index de6f94bee50b..8eb5fef41dbe 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -1078,8 +1078,7 @@ static int snd_pcm_oss_change_params_locked(struct snd_pcm_substream *substream)
runtime->oss.params = 0;
runtime->oss.prepare = 1;
runtime->oss.buffer_used = 0;
- if (runtime->dma_area)
- snd_pcm_format_set_silence(runtime->format, runtime->dma_area, bytes_to_samples(runtime, runtime->dma_bytes));
+ snd_pcm_runtime_buffer_set_silence(runtime);
runtime->oss.period_frames = snd_pcm_alsa_frames(substream, oss_period_size);
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 9425fcd30c4c..98bd6fe850d3 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -685,6 +685,17 @@ static void snd_pcm_buffer_access_unlock(struct snd_pcm_runtime *runtime)
atomic_inc(&runtime->buffer_accessing);
}
+/* fill the PCM buffer with the current silence format; called from pcm_oss.c */
+void snd_pcm_runtime_buffer_set_silence(struct snd_pcm_runtime *runtime)
+{
+ snd_pcm_buffer_access_lock(runtime);
+ if (runtime->dma_area)
+ snd_pcm_format_set_silence(runtime->format, runtime->dma_area,
+ bytes_to_samples(runtime, runtime->dma_bytes));
+ snd_pcm_buffer_access_unlock(runtime);
+}
+EXPORT_SYMBOL_GPL(snd_pcm_runtime_buffer_set_silence);
+
#if IS_ENABLED(CONFIG_SND_PCM_OSS)
#define is_oss_stream(substream) ((substream)->oss.oss)
#else
--
2.34.1
2
1
[openeuler:OLK-5.10 2978/2978] drivers/net/ethernet/huawei/hinic3/hinic3_irq.c:22:5: warning: no previous prototype for 'hinic3_poll'
by kernel test robot 23 Jun '25
by kernel test robot 23 Jun '25
23 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 04dbc107e40be138cc70f7d15d50779f5538f412
commit: ebcedbe6ddb7bfcb756769994b3a796c771b43f5 [2978/2978] net/hinic3: Add Huawei Intelligent Network Card Driver: hinic3
config: x86_64-buildonly-randconfig-002-20250623 (https://download.01.org/0day-ci/archive/20250623/202506231925.HQ2gIERd-lkp@…)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250623/202506231925.HQ2gIERd-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506231925.HQ2gIERd-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/net/ethernet/huawei/hinic3/hinic3_irq.c:22:5: warning: no previous prototype for 'hinic3_poll' [-Wmissing-prototypes]
22 | int hinic3_poll(struct napi_struct *napi, int budget)
| ^~~~~~~~~~~
--
>> drivers/net/ethernet/huawei/hinic3/hw/hinic3_lld.c:76:6: warning: no previous prototype for 'hinic3_uld_lock_init' [-Wmissing-prototypes]
76 | void hinic3_uld_lock_init(void)
| ^~~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/huawei/hinic3/hinic3_rx.c:740:5: warning: no previous prototype for 'hinic3_run_xdp' [-Wmissing-prototypes]
740 | int hinic3_run_xdp(struct hinic3_rxq *rxq, u32 pkt_len)
| ^~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/hinic3_rx.c:1156:5: warning: no previous prototype for 'rxq_restore' [-Wmissing-prototypes]
1156 | int rxq_restore(struct hinic3_nic_dev *nic_dev, u16 q_id, u16 hw_ci)
| ^~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/hinic3_rx.c:1254:6: warning: no previous prototype for 'rxq_is_normal' [-Wmissing-prototypes]
1254 | bool rxq_is_normal(struct hinic3_rxq *rxq, struct rxq_check_info rxq_info)
| ^~~~~~~~~~~~~
--
drivers/net/ethernet/huawei/hinic3/hinic3_ntuple.c:346:6: warning: no previous prototype for 'hinic3_flush_rx_flow_rule' [-Wmissing-prototypes]
346 | void hinic3_flush_rx_flow_rule(struct hinic3_nic_dev *nic_dev)
| ^~~~~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/hinic3_ntuple.c:785:5: warning: no previous prototype for 'hinic3_ethtool_flow_replace' [-Wmissing-prototypes]
785 | int hinic3_ethtool_flow_replace(struct hinic3_nic_dev *nic_dev,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/hinic3_ntuple.c:830:5: warning: no previous prototype for 'hinic3_ethtool_flow_remove' [-Wmissing-prototypes]
830 | int hinic3_ethtool_flow_remove(struct hinic3_nic_dev *nic_dev, u32 location)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/hinic3_ntuple.c:852:5: warning: no previous prototype for 'hinic3_ethtool_get_flow' [-Wmissing-prototypes]
852 | int hinic3_ethtool_get_flow(const struct hinic3_nic_dev *nic_dev,
| ^~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/hinic3_ntuple.c:875:5: warning: no previous prototype for 'hinic3_ethtool_get_all_flows' [-Wmissing-prototypes]
875 | int hinic3_ethtool_get_all_flows(const struct hinic3_nic_dev *nic_dev,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/hinic3_ntuple.c:893:6: warning: no previous prototype for 'hinic3_validate_channel_setting_in_ntuple' [-Wmissing-prototypes]
893 | bool hinic3_validate_channel_setting_in_ntuple(const struct hinic3_nic_dev *nic_dev, u32 q_num)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
--
>> drivers/net/ethernet/huawei/hinic3/hinic3_nic_dbg.c:19:5: warning: no previous prototype for 'hinic3_dbg_get_wqe_info' [-Wmissing-prototypes]
19 | int hinic3_dbg_get_wqe_info(void *hwdev, u16 q_id, u16 idx, u16 wqebb_cnt,
| ^~~~~~~~~~~~~~~~~~~~~~~
drivers/net/ethernet/huawei/hinic3/hinic3_nic_dbg.c:60:5: warning: no previous prototype for 'hinic3_dbg_get_sq_info' [-Wmissing-prototypes]
60 | int hinic3_dbg_get_sq_info(void *hwdev, u16 q_id, struct nic_sq_info *sq_info,
| ^~~~~~~~~~~~~~~~~~~~~~
>> drivers/net/ethernet/huawei/hinic3/hinic3_nic_dbg.c:103:5: warning: no previous prototype for 'hinic3_dbg_get_rq_info' [-Wmissing-prototypes]
103 | int hinic3_dbg_get_rq_info(void *hwdev, u16 q_id, struct nic_rq_info *rq_info,
| ^~~~~~~~~~~~~~~~~~~~~~
vim +/hinic3_poll +22 drivers/net/ethernet/huawei/hinic3/hinic3_irq.c
21
> 22 int hinic3_poll(struct napi_struct *napi, int budget)
23 {
24 int tx_pkts, rx_pkts;
25 struct hinic3_irq *irq_cfg =
26 container_of(napi, struct hinic3_irq, napi);
27 struct hinic3_nic_dev *nic_dev = netdev_priv(irq_cfg->netdev);
28
29 rx_pkts = hinic3_rx_poll(irq_cfg->rxq, budget);
30
31 tx_pkts = hinic3_tx_poll(irq_cfg->txq, budget);
32 if (tx_pkts >= budget || rx_pkts >= budget)
33 return budget;
34
35 napi_complete(napi);
36
37 hinic3_set_msix_state(nic_dev->hwdev, irq_cfg->msix_entry_idx,
38 HINIC3_MSIX_ENABLE);
39
40 return max(tx_pkts, rx_pkts);
41 }
42
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
23 Jun '25
This patch fix issues in mem_sampling:
- Prevent mem_sampling from enabling if SPE initialization fails.
- Fix inaccurate sampling during NUMA balancing and DAMON.
These changes improve memory sampling accuracy and stability on ARM
systems.
changes since v3:
-- fix bugzilla issue.
Ze Zuo (2):
mm/mem_sampling: Prevent mem_sampling from being enabled if SPE init
failed
mm/mem_sampling: Fix inaccurate sampling for NUMA balancing and DAMON
drivers/arm/mm_monitor/mm_spe.c | 6 +++---
include/linux/mem_sampling.h | 7 ++++---
mm/mem_sampling.c | 11 +++++++++--
3 files changed, 16 insertions(+), 8 deletions(-)
--
2.25.1
2
3
23 Jun '25
hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/ICH7AS
CVE: NA
--------------------------------
This patch adds a new DAMON access tracking mechanism using ARM Statistical
Profiling Extension (SPE). By parsing memory access samples from SPE, DAMON
can infer access patterns with low overhead and higher precision on
supported ARM platforms.
Signed-off-by: Ze Zuo <zuoze1(a)huawei.com>
---
changes since v1:
-- fix bugzilla issues.
include/trace/events/kmem.h | 21 +++++++++++++++++++++
mm/mem_sampling.c | 1 +
2 files changed, 22 insertions(+)
diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h
index 28b9679c474d..3e78e6bd6e18 100644
--- a/include/trace/events/kmem.h
+++ b/include/trace/events/kmem.h
@@ -523,6 +523,27 @@ TRACE_EVENT(mm_mem_sampling_access_record,
__entry->cpuid, __entry->pid)
);
#endif /* CONFIG_NUMABALANCING_MEM_SAMPLING */
+
+#ifdef CONFIG_DAMON_MEM_SAMPLING
+TRACE_EVENT(mm_mem_sampling_damon_record,
+
+ TP_PROTO(u64 vaddr, int pid),
+
+ TP_ARGS(vaddr, pid),
+
+ TP_STRUCT__entry(
+ __field(u64, vaddr)
+ __field(int, pid)
+ ),
+
+ TP_fast_assign(
+ __entry->vaddr = vaddr;
+ __entry->pid = pid;
+ ),
+
+ TP_printk("vaddr=%llx pid=%d", __entry->vaddr, __entry->pid)
+);
+#endif /* CONFIG_DAMON_MEM_SAMPLING */
#endif /* _TRACE_KMEM_H */
/* This part must be outside protection */
diff --git a/mm/mem_sampling.c b/mm/mem_sampling.c
index 9ee68e15d1f6..8d79e83e64f0 100644
--- a/mm/mem_sampling.c
+++ b/mm/mem_sampling.c
@@ -316,6 +316,7 @@ static void damon_mem_sampling_record_cb(struct mem_sampling_record *record)
mmput(mm);
domon_record.vaddr = record->virt_addr;
+ trace_mm_mem_sampling_damon_record(record->virt_addr, (pid_t)record->context_id);
/* only the proc under monitor now has damon_fifo */
if (damon_fifo) {
--
2.25.1
2
1
23 Jun '25
This patch fix issues in mem_sampling:
- Prevent mem_sampling from enabling if SPE initialization fails.
- Fix inaccurate sampling during NUMA balancing and DAMON.
These changes improve memory sampling accuracy and stability on ARM
systems.
changes since v2:
-- remove the feature patch.
-- fix bugzilla number.
Ze Zuo (2):
mm/mem_sampling: Prevent mem_sampling from being enabled if SPE init
failed
mm/mem_sampling: Fix inaccurate sampling for NUMA balancing and DAMON
drivers/arm/mm_monitor/mm_spe.c | 6 +++---
include/linux/mem_sampling.h | 7 ++++---
mm/mem_sampling.c | 11 +++++++++--
3 files changed, 16 insertions(+), 8 deletions(-)
--
2.25.1
2
3
hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/ICH7AS
CVE: NA
--------------------------------
This patch adds a new DAMON access tracking mechanism using ARM Statistical
Profiling Extension (SPE). By parsing memory access samples from SPE, DAMON
can infer access patterns with low overhead and higher precision on
supported ARM platforms.
Signed-off-by: Ze Zuo <zuoze1(a)huawei.com>
---
include/trace/events/kmem.h | 21 +++++++++++++++++++++
mm/mem_sampling.c | 1 +
2 files changed, 22 insertions(+)
diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h
index 28b9679c474d..3e78e6bd6e18 100644
--- a/include/trace/events/kmem.h
+++ b/include/trace/events/kmem.h
@@ -523,6 +523,27 @@ TRACE_EVENT(mm_mem_sampling_access_record,
__entry->cpuid, __entry->pid)
);
#endif /* CONFIG_NUMABALANCING_MEM_SAMPLING */
+
+#ifdef CONFIG_DAMON_MEM_SAMPLING
+TRACE_EVENT(mm_mem_sampling_damon_record,
+
+ TP_PROTO(u64 vaddr, int pid),
+
+ TP_ARGS(vaddr, pid),
+
+ TP_STRUCT__entry(
+ __field(u64, vaddr)
+ __field(int, pid)
+ ),
+
+ TP_fast_assign(
+ __entry->vaddr = vaddr;
+ __entry->pid = pid;
+ ),
+
+ TP_printk("vaddr=%llx pid=%d", __entry->vaddr, __entry->pid)
+);
+#endif /* CONFIG_DAMON_MEM_SAMPLING */
#endif /* _TRACE_KMEM_H */
/* This part must be outside protection */
diff --git a/mm/mem_sampling.c b/mm/mem_sampling.c
index 9ee68e15d1f6..8d79e83e64f0 100644
--- a/mm/mem_sampling.c
+++ b/mm/mem_sampling.c
@@ -316,6 +316,7 @@ static void damon_mem_sampling_record_cb(struct mem_sampling_record *record)
mmput(mm);
domon_record.vaddr = record->virt_addr;
+ trace_mm_mem_sampling_damon_record(record->virt_addr, (pid_t)record->context_id);
/* only the proc under monitor now has damon_fifo */
if (damon_fifo) {
--
2.25.1
1
0
[PATCH OLK-6.6] drm/radeon: fix uninitialized size issue in radeon_vce_cs_parse()
by Zicheng Qu 23 Jun '25
by Zicheng Qu 23 Jun '25
23 Jun '25
From: Nikita Zhandarovich <n.zhandarovich(a)fintech.ru>
stable inclusion
from stable-v6.6.85
commit 3ce08215cad55c10a6eeeb33d3583b6cfffe3ab8
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBYOFP
CVE: CVE-2025-21996
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit dd8689b52a24807c2d5ce0a17cb26dc87f75235c upstream.
On the off chance that command stream passed from userspace via
ioctl() call to radeon_vce_cs_parse() is weirdly crafted and
first command to execute is to encode (case 0x03000001), the function
in question will attempt to call radeon_vce_cs_reloc() with size
argument that has not been properly initialized. Specifically, 'size'
will point to 'tmp' variable before the latter had a chance to be
assigned any value.
Play it safe and init 'tmp' with 0, thus ensuring that
radeon_vce_cs_reloc() will catch an early error in cases like these.
Found by Linux Verification Center (linuxtesting.org) with static
analysis tool SVACE.
Fixes: 2fc5703abda2 ("drm/radeon: check VCE relocation buffer range v3")
Signed-off-by: Nikita Zhandarovich <n.zhandarovich(a)fintech.ru>
Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com>
(cherry picked from commit 2d52de55f9ee7aaee0e09ac443f77855989c6b68)
Cc: stable(a)vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Zicheng Qu <quzicheng(a)huawei.com>
---
drivers/gpu/drm/radeon/radeon_vce.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/radeon/radeon_vce.c b/drivers/gpu/drm/radeon/radeon_vce.c
index d84b780e318c..2eb1636c560e 100644
--- a/drivers/gpu/drm/radeon/radeon_vce.c
+++ b/drivers/gpu/drm/radeon/radeon_vce.c
@@ -561,7 +561,7 @@ int radeon_vce_cs_parse(struct radeon_cs_parser *p)
{
int session_idx = -1;
bool destroyed = false, created = false, allocated = false;
- uint32_t tmp, handle = 0;
+ uint32_t tmp = 0, handle = 0;
uint32_t *size = &tmp;
int i, r = 0;
--
2.34.1
2
1
23 Jun '25
From: Zizhi Wo <wozizhi(a)huaweicloud.com>
hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICFXTV
CVE: NA
--------------------------------
The current calling process may trigger a potential ABBA deadlock. The
calling stack is as follows:
do_mkdirat
user_path_create
filename_create
mnt_want_write --lock a
inode_lock_nested(path->dentry->d_inode, I_MUTEX_PARENT) --lock b
vfs_write
cachefiles_daemon_write
cachefiles_daemon_cull
cachefiles_cull
cachefiles_check_active
inode_lock_nested(d_inode(dir), I_MUTEX_PARENT) --lock b
cachefiles_remove_object_xattr
mnt_want_write --lock a
vfs_removexattr
This is because there is a problem with the lock order. mnt_want_write()
should be called first, and then inode_lock_nested(). Fix the lock order.
And delete the redundant code in cachefiles_check_old_object_xattr(),
because this part of the process cannot be triggered.
Fixes: 2a0beff2d223 ("cachefiles: Fix non-taking of sb_writers around set/removexattr")
Signed-off-by: Zizhi Wo <wozizhi(a)huaweicloud.com>
---
fs/cachefiles/namei.c | 9 ++++++++-
fs/cachefiles/xattr.c | 20 ++++----------------
2 files changed, 12 insertions(+), 17 deletions(-)
diff --git a/fs/cachefiles/namei.c b/fs/cachefiles/namei.c
index 6eeef666c609..6fc8c504ae1b 100644
--- a/fs/cachefiles/namei.c
+++ b/fs/cachefiles/namei.c
@@ -990,9 +990,15 @@ int cachefiles_cull(struct cachefiles_cache *cache, struct dentry *dir,
_enter(",%pd/,%s", dir, filename);
+ ret = mnt_want_write(cache->mnt);
+ if (ret < 0)
+ return ret;
+
victim = cachefiles_check_active(cache, dir, filename);
- if (IS_ERR(victim))
+ if (IS_ERR(victim)) {
+ mnt_drop_write(cache->mnt);
return PTR_ERR(victim);
+ }
_debug("victim -> %p %s",
victim, d_backing_inode(victim) ? "positive" : "negative");
@@ -1003,6 +1009,7 @@ int cachefiles_cull(struct cachefiles_cache *cache, struct dentry *dir,
_debug("victim is cullable");
ret = cachefiles_remove_object_xattr(cache, victim);
+ mnt_drop_write(cache->mnt);
if (ret < 0)
goto error_unlock;
diff --git a/fs/cachefiles/xattr.c b/fs/cachefiles/xattr.c
index bac55fc7359e..646a8002d0cf 100644
--- a/fs/cachefiles/xattr.c
+++ b/fs/cachefiles/xattr.c
@@ -243,7 +243,6 @@ int cachefiles_check_old_object_xattr(struct cachefiles_object *object,
struct cachefiles_xattr *auxdata)
{
struct cachefiles_xattr *auxbuf;
- struct cachefiles_cache *cache;
unsigned int len = sizeof(struct cachefiles_xattr) + 512;
struct dentry *dentry = object->dentry;
int ret;
@@ -301,17 +300,10 @@ int cachefiles_check_old_object_xattr(struct cachefiles_object *object,
BUG();
}
- cache = container_of(object->fscache.cache,
- struct cachefiles_cache, cache);
-
/* update the current label */
- ret = mnt_want_write(cache->mnt);
- if (ret == 0) {
- ret = vfs_setxattr(dentry, cachefiles_xattr_cache,
- &auxdata->type, auxdata->len,
- XATTR_REPLACE);
- mnt_drop_write(cache->mnt);
- }
+ ret = vfs_setxattr(dentry, cachefiles_xattr_cache,
+ &auxdata->type, auxdata->len,
+ XATTR_REPLACE);
if (ret < 0) {
cachefiles_io_error_obj(object,
"Can't update xattr on %lu"
@@ -393,11 +385,7 @@ int cachefiles_remove_object_xattr(struct cachefiles_cache *cache,
{
int ret;
- ret = mnt_want_write(cache->mnt);
- if (ret == 0) {
- ret = vfs_removexattr(dentry, cachefiles_xattr_cache);
- mnt_drop_write(cache->mnt);
- }
+ ret = vfs_removexattr(dentry, cachefiles_xattr_cache);
if (ret < 0) {
if (ret == -ENOENT || ret == -ENODATA)
ret = 0;
--
2.39.2
2
1
23 Jun '25
From: Jiri Olsa <jolsa(a)kernel.org>
mainline inclusion
from mainline-v6.7-rc5
commit 4b7de801606e504e69689df71475d27e35336fb3
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICH20Y
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
Lee pointed out issue found by syscaller [0] hitting BUG in prog array
map poke update in prog_array_map_poke_run function due to error value
returned from bpf_arch_text_poke function.
There's race window where bpf_arch_text_poke can fail due to missing
bpf program kallsym symbols, which is accounted for with check for
-EINVAL in that BUG_ON call.
The problem is that in such case we won't update the tail call jump
and cause imbalance for the next tail call update check which will
fail with -EBUSY in bpf_arch_text_poke.
I'm hitting following race during the program load:
CPU 0 CPU 1
bpf_prog_load
bpf_check
do_misc_fixups
prog_array_map_poke_track
map_update_elem
bpf_fd_array_map_update_elem
prog_array_map_poke_run
bpf_arch_text_poke returns -EINVAL
bpf_prog_kallsyms_add
After bpf_arch_text_poke (CPU 1) fails to update the tail call jump, the next
poke update fails on expected jump instruction check in bpf_arch_text_poke
with -EBUSY and triggers the BUG_ON in prog_array_map_poke_run.
Similar race exists on the program unload.
Fixing this by moving the update to bpf_arch_poke_desc_update function which
makes sure we call __bpf_arch_text_poke that skips the bpf address check.
Each architecture has slightly different approach wrt looking up bpf address
in bpf_arch_text_poke, so instead of splitting the function or adding new
'checkip' argument in previous version, it seems best to move the whole
map_poke_run update as arch specific code.
[0] https://syzkaller.appspot.com/bug?extid=97a4fe20470e9bc30810
Fixes: ebf7d1f508a7 ("bpf, x64: rework pro/epilogue and tailcall handling in JIT")
Reported-by: syzbot+97a4fe20470e9bc30810(a)syzkaller.appspotmail.com
Signed-off-by: Jiri Olsa <jolsa(a)kernel.org>
Signed-off-by: Daniel Borkmann <daniel(a)iogearbox.net>
Acked-by: Yonghong Song <yonghong.song(a)linux.dev>
Cc: Lee Jones <lee(a)kernel.org>
Cc: Maciej Fijalkowski <maciej.fijalkowski(a)intel.com>
Link: https://lore.kernel.org/bpf/20231206083041.1306660-2-jolsa@kernel.org
Conflicts:
arch/x86/net/bpf_jit_comp.c
include/linux/bpf.h
[There has some context conflicts, and a clean up patch 1022a5498f6f ("bpf,
x86_64: Use bpf_jit_binary_pack_alloc") which is no need to merge]
Signed-off-by: Tengda Wu <wutengda2(a)huawei.com>
---
arch/x86/net/bpf_jit_comp.c | 46 +++++++++++++++++++++++++++++
include/linux/bpf.h | 3 ++
kernel/bpf/arraymap.c | 58 +++++++------------------------------
3 files changed, 59 insertions(+), 48 deletions(-)
diff --git a/arch/x86/net/bpf_jit_comp.c b/arch/x86/net/bpf_jit_comp.c
index 987b02b857bc..dc6f077e2a2f 100644
--- a/arch/x86/net/bpf_jit_comp.c
+++ b/arch/x86/net/bpf_jit_comp.c
@@ -2169,3 +2169,49 @@ u64 bpf_arch_uaddress_limit(void)
{
return 0;
}
+
+void bpf_arch_poke_desc_update(struct bpf_jit_poke_descriptor *poke,
+ struct bpf_prog *new, struct bpf_prog *old)
+{
+ u8 *old_addr, *new_addr, *old_bypass_addr;
+ int ret;
+
+ old_bypass_addr = old ? NULL : poke->bypass_addr;
+ old_addr = old ? (u8 *)old->bpf_func + poke->adj_off : NULL;
+ new_addr = new ? (u8 *)new->bpf_func + poke->adj_off : NULL;
+
+ /*
+ * On program loading or teardown, the program's kallsym entry
+ * might not be in place, so we use __bpf_arch_text_poke to skip
+ * the kallsyms check.
+ */
+ if (new) {
+ ret = __bpf_arch_text_poke(poke->tailcall_target,
+ BPF_MOD_JUMP,
+ old_addr, new_addr, true);
+ BUG_ON(ret < 0);
+ if (!old) {
+ ret = __bpf_arch_text_poke(poke->tailcall_bypass,
+ BPF_MOD_JUMP,
+ poke->bypass_addr,
+ NULL, true);
+ BUG_ON(ret < 0);
+ }
+ } else {
+ ret = __bpf_arch_text_poke(poke->tailcall_bypass,
+ BPF_MOD_JUMP,
+ old_bypass_addr,
+ poke->bypass_addr, true);
+ BUG_ON(ret < 0);
+ /* let other CPUs finish the execution of program
+ * so that it will not possible to expose them
+ * to invalid nop, stack unwind, nop state
+ */
+ if (!ret)
+ synchronize_rcu();
+ ret = __bpf_arch_text_poke(poke->tailcall_target,
+ BPF_MOD_JUMP,
+ old_addr, NULL, true);
+ BUG_ON(ret < 0);
+ }
+}
diff --git a/include/linux/bpf.h b/include/linux/bpf.h
index f2e1633c5c82..f0db30991f68 100644
--- a/include/linux/bpf.h
+++ b/include/linux/bpf.h
@@ -2144,6 +2144,9 @@ enum bpf_text_poke_type {
int bpf_arch_text_poke(void *ip, enum bpf_text_poke_type t,
void *addr1, void *addr2);
+void bpf_arch_poke_desc_update(struct bpf_jit_poke_descriptor *poke,
+ struct bpf_prog *new, struct bpf_prog *old);
+
struct btf_id_set;
bool btf_id_set_contains(const struct btf_id_set *set, u32 id);
diff --git a/kernel/bpf/arraymap.c b/kernel/bpf/arraymap.c
index b5b8b57dc212..dfabf842f830 100644
--- a/kernel/bpf/arraymap.c
+++ b/kernel/bpf/arraymap.c
@@ -916,11 +916,16 @@ static void prog_array_map_poke_untrack(struct bpf_map *map,
mutex_unlock(&aux->poke_mutex);
}
+void __weak bpf_arch_poke_desc_update(struct bpf_jit_poke_descriptor *poke,
+ struct bpf_prog *new, struct bpf_prog *old)
+{
+ WARN_ON_ONCE(1);
+}
+
static void prog_array_map_poke_run(struct bpf_map *map, u32 key,
struct bpf_prog *old,
struct bpf_prog *new)
{
- u8 *old_addr, *new_addr, *old_bypass_addr;
struct prog_poke_elem *elem;
struct bpf_array_aux *aux;
@@ -929,7 +934,7 @@ static void prog_array_map_poke_run(struct bpf_map *map, u32 key,
list_for_each_entry(elem, &aux->poke_progs, list) {
struct bpf_jit_poke_descriptor *poke;
- int i, ret;
+ int i;
for (i = 0; i < elem->aux->size_poke_tab; i++) {
poke = &elem->aux->poke_tab[i];
@@ -948,21 +953,10 @@ static void prog_array_map_poke_run(struct bpf_map *map, u32 key,
* activated, so tail call updates can arrive from here
* while JIT is still finishing its final fixup for
* non-activated poke entries.
- * 3) On program teardown, the program's kallsym entry gets
- * removed out of RCU callback, but we can only untrack
- * from sleepable context, therefore bpf_arch_text_poke()
- * might not see that this is in BPF text section and
- * bails out with -EINVAL. As these are unreachable since
- * RCU grace period already passed, we simply skip them.
- * 4) Also programs reaching refcount of zero while patching
+ * 3) Also programs reaching refcount of zero while patching
* is in progress is okay since we're protected under
* poke_mutex and untrack the programs before the JIT
- * buffer is freed. When we're still in the middle of
- * patching and suddenly kallsyms entry of the program
- * gets evicted, we just skip the rest which is fine due
- * to point 3).
- * 5) Any other error happening below from bpf_arch_text_poke()
- * is a unexpected bug.
+ * buffer is freed.
*/
if (!READ_ONCE(poke->tailcall_target_stable))
continue;
@@ -972,39 +966,7 @@ static void prog_array_map_poke_run(struct bpf_map *map, u32 key,
poke->tail_call.key != key)
continue;
- old_bypass_addr = old ? NULL : poke->bypass_addr;
- old_addr = old ? (u8 *)old->bpf_func + poke->adj_off : NULL;
- new_addr = new ? (u8 *)new->bpf_func + poke->adj_off : NULL;
-
- if (new) {
- ret = bpf_arch_text_poke(poke->tailcall_target,
- BPF_MOD_JUMP,
- old_addr, new_addr);
- BUG_ON(ret < 0 && ret != -EINVAL);
- if (!old) {
- ret = bpf_arch_text_poke(poke->tailcall_bypass,
- BPF_MOD_JUMP,
- poke->bypass_addr,
- NULL);
- BUG_ON(ret < 0 && ret != -EINVAL);
- }
- } else {
- ret = bpf_arch_text_poke(poke->tailcall_bypass,
- BPF_MOD_JUMP,
- old_bypass_addr,
- poke->bypass_addr);
- BUG_ON(ret < 0 && ret != -EINVAL);
- /* let other CPUs finish the execution of program
- * so that it will not possible to expose them
- * to invalid nop, stack unwind, nop state
- */
- if (!ret)
- synchronize_rcu();
- ret = bpf_arch_text_poke(poke->tailcall_target,
- BPF_MOD_JUMP,
- old_addr, NULL);
- BUG_ON(ret < 0 && ret != -EINVAL);
- }
+ bpf_arch_poke_desc_update(poke, new, old);
}
}
}
--
2.34.1
2
1
hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/I8KESX
--------------------------------
During introduce userswap to 6.6, bit VM_USWAP is change to 62 by mistake.
This is different with the existing bit in 5.10.
Change this bit to bit 61 to fix this problem.
Fixes: ec6250211515 ("mm/userswap: add VM_USWAP and SWP_USERSWAP_ENTRY")
Signed-off-by: Wupeng Ma <mawupeng1(a)huawei.com>
---
include/linux/mm.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/mm.h b/include/linux/mm.h
index d24d6115a9bf0..77a7d7c4c88c5 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -323,7 +323,7 @@ extern unsigned int kobjsize(const void *objp);
#define VM_MERGEABLE 0x80000000 /* KSM may merge identical pages */
#ifdef CONFIG_USERSWAP
-# define VM_USWAP_BIT 62
+# define VM_USWAP_BIT 61
#define VM_USWAP BIT(VM_USWAP_BIT)
#else /* !CONFIG_USERSWAP */
#define VM_USWAP VM_NONE
--
2.43.0
2
1
[PATCH OLK-6.6 v2 0/3] mm/mem_sampling: add ARM SPE support and fix sampling issues
by Ze Zuo 23 Jun '25
by Ze Zuo 23 Jun '25
23 Jun '25
This patch set adds support for ARM SPE to track memory accesses and fixes
issues in mem_sampling:
- Add ARM SPE support for memory access tracking.
- Prevent mem_sampling from enabling if SPE initialization fails.
- Fix inaccurate sampling during NUMA balancing and DAMON.
These changes improve memory sampling accuracy and stability on ARM
systems.
changes since v1:
-- add commit Fixs message.
Ze Zuo (3):
mm/mem_sampling: add trace event for spe based damon record
mm/mem_sampling: Prevent mem_sampling from being enabled if SPE init
failed
mm/mem_sampling: Fix inaccurate sampling for NUMA balancing and DAMON
drivers/arm/mm_monitor/mm_spe.c | 6 +++---
include/linux/mem_sampling.h | 7 ++++---
include/trace/events/kmem.h | 21 +++++++++++++++++++++
mm/mem_sampling.c | 12 ++++++++++--
4 files changed, 38 insertions(+), 8 deletions(-)
--
2.25.1
2
4
[PATCH OLK-6.6 0/3] mm/mem_sampling: add ARM SPE support and fix sampling issues
by Ze Zuo 22 Jun '25
by Ze Zuo 22 Jun '25
22 Jun '25
This patch set adds support for ARM SPE to track memory accesses and fixes
issues in mem_sampling:
- Add ARM SPE support for memory access tracking.
- Prevent mem_sampling from enabling if SPE initialization fails.
- Fix inaccurate sampling during NUMA balancing and DAMON.
These changes improve memory sampling accuracy and stability on ARM
systems.
Ze Zuo (3):
mm/mem_sampling: add trace event for spe based damon record
mm/mem_sampling: Prevent mem_sampling from being enabled if SPE init
failed
mm/mem_sampling: Fix inaccurate sampling for NUMA balancing and DAMON
drivers/arm/mm_monitor/mm_spe.c | 6 +++---
include/linux/mem_sampling.h | 7 ++++---
include/trace/events/kmem.h | 21 +++++++++++++++++++++
mm/mem_sampling.c | 12 ++++++++++--
4 files changed, 38 insertions(+), 8 deletions(-)
--
2.25.1
2
4
[openeuler:OLK-5.10] BUILD REGRESSION 5ae3d7db4fa64af5ffc806e682433e8325e6b075
by kernel test robot 21 Jun '25
by kernel test robot 21 Jun '25
21 Jun '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: 5ae3d7db4fa64af5ffc806e682433e8325e6b075 !16768 RDMA/hns: Get messgae length of ack_req from FW
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202505280024.8UbNlKSa-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505280046.3lWnWdOg-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505280545.IP3aIukn-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505280648.AMUiWr41-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505301434.xq8uzhGR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506042153.UZ29KeGA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506111017.uCAP8oQv-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506200216.30IOXkDh-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506200232.vO3LrsSJ-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506200422.FFs2lebc-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506200615.qzMJJNny-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506200807.gBMXP8Nw-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506200917.vHKIjHAl-lkp@intel.com
https://lore.kernel.org/oe-kbuild/202505291536.8a44hWAc-lkp@intel.com
https://lore.kernel.org/oe-kbuild/202506011207.GF5fjCi8-lkp@intel.com
drivers/irqchip/irq-gic-v3-its.c:524:6: warning: no previous prototype for 'build_devid_pools' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:786:23: error: implicit declaration of function 'PDE_DATA'; did you mean 'NODE_DATA'? [-Werror=implicit-function-declaration]
drivers/irqchip/irq-gic-v3.c:833:2: error: implicit declaration of function 'seq_printf'; did you mean 'dev_printk'? [-Werror=implicit-function-declaration]
drivers/irqchip/irq-gic-v3.c:833:46: error: dereferencing pointer to incomplete type 'struct seq_file'
drivers/irqchip/irq-gic-v3.c:839:9: error: implicit declaration of function 'single_open'; did you mean 'simple_open'? [-Werror=implicit-function-declaration]
drivers/irqchip/irq-gic-v3.c:844:15: error: 'seq_read' undeclared here (not in a function)
drivers/irqchip/irq-gic-v3.c:845:16: error: 'seq_lseek' undeclared here (not in a function)
drivers/irqchip/irq-gic-v3.c:846:18: error: 'single_release' undeclared here (not in a function); did you mean 'spin_release'?
fs/fuse/dev.c:2655:6: warning: variable 'err' set but not used [-Wunused-but-set-variable]
fs/fuse/dev.c:288:5: warning: no previous prototype for 'fuse_get_unique_from_fc' [-Wmissing-prototypes]
fs/fuse/dev.c:318:9: warning: no previous prototype for 'fuse_simple_request_fast' [-Wmissing-prototypes]
fs/fuse/file.c:1542:9: warning: no previous prototype for 'fuse_direct_io_fast' [-Wmissing-prototypes]
fs/fuse/file.c:1797:3: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
fs/fuse/inode.c:131:21: warning: unused variable 'fc' [-Wunused-variable]
include/acpi/processor.h:221:2: error: unknown type name 'phys_cpuid_t'
include/trace/trace_events.h:27:23: warning: 'str__oenetcls__trace_system_name' defined but not used [-Wunused-const-variable=]
kernel/softirq.c:352:6: warning: no previous prototype for 'xint_enter_rcu' [-Wmissing-prototypes]
kismet: WARNING: unmet direct dependencies detected for BPF_NET_GLOBAL_PROG when selected by SCHED_TASK_RELATIONSHIP
kismet: WARNING: unmet direct dependencies detected for PCI_IOV when selected by CRYPTO_DEV_HISI_MIGRATION
kismet: WARNING: unmet direct dependencies detected for TASK_PLACEMENT_BY_CPU_RANGE when selected by BPF_SCHED
mm/damon/core-test.h:284:2: warning: comparison of distinct pointer types ('typeof (__left) *' (aka 'unsigned int *') and 'typeof (__right) *' (aka 'int *')) [-Wcompare-distinct-pointer-types]
mm/hugetlb.c:2223:9: warning: variable 'gfp' set but not used [-Wunused-but-set-variable]
mm/hugetlb.c:6326:14: warning: no previous prototype for 'hugetlb_alloc_hugepage_nodemask' [-Wmissing-prototypes]
mm/khugepaged.c:1703: warning: Function parameter or member 'reliable' not described in 'collapse_file'
mm/page_alloc.c: linux/vmalloc.h is included more than once.
mm/page_alloc.c:3040:6: warning: no previous prototype for '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:3040:6: warning: no previous prototype for function '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:6794:23: warning: no previous prototype for function 'arch_memmap_init' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for function '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/process_vm_access.c: linux/compat.h is included more than once.
mm/slub.o: warning: objtool: kmem_cache_free()+0x43a: unreachable instruction
Unverified Error/Warning (likely false positive, kindly check if interested):
Documentation/devicetree/bindings/arm/coresight-cti.yaml: arm,trig-conn-name: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/arm/coresight-cti.yaml: arm,trig-filters: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/arm/coresight-cti.yaml: arm,trig-in-sigs: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/arm/coresight-cti.yaml: arm,trig-in-types: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/arm/coresight-cti.yaml: arm,trig-out-sigs: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/arm/coresight-cti.yaml: arm,trig-out-types: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/arm/idle-states.yaml: idle-state-name: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/clock/idt,versaclock5.yaml: idt,mode: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/clock/idt,versaclock5.yaml: idt,slew-percent: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml: allwinner,tcon-channel: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml: adi,reference-select: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml: label: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml: qcom,avg-samples: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml: qcom,decimation: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml: qcom,hw-settle-time: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml: qcom,pre-scaling: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml: st,adc-channel-clk-src: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml: st,adc-channel-names: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml: st,adc-channel-types: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml: st,adc-channels: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml: st,filter-order: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/ti,ads1015.yaml: ti,datarate: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/ti,ads1015.yaml: ti,gain: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml: adi,ch-func: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,cold-junction-handle: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,custom-rtd: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,custom-steinhart: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,custom-thermistor: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,custom-thermocouple: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,excitation-current-nanoamp: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,ideal-factor-value: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,number-of-wires: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,rsense-handle: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,rtd-curve: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,sensor-type: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml: affinity: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml: allOf: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/leds/leds-lp50xx.yaml: allOf: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/leds/leds-lp55xx.yaml: chan-name: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/leds/leds-lp55xx.yaml: led-cur: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/leds/leds-lp55xx.yaml: max-cur: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml: color: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml: function: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml: rohm,led-compatible: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/media/i2c/imx219.yaml: link-frequencies: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/media/i2c/ov8856.yaml: link-frequencies: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml: ingenic,nemc-bus-width: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml: ingenic,nemc-tAH: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml: ingenic,nemc-tAS: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml: ingenic,nemc-tAW: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml: ingenic,nemc-tBP: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml: ingenic,nemc-tSTRV: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml: slew-rate: Missing additionalProperties/unevaluatedProperties constraint
drivers/irqchip/irq-gic-v3-its.c: linux/pci.h is included more than once.
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x0-in-asm
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x1-in-asm
| `-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x2-in-asm
|-- arm64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-BPF_NET_GLOBAL_PROG-when-selected-by-SCHED_TASK_RELATIONSHIP
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PCI_IOV-when-selected-by-CRYPTO_DEV_HISI_MIGRATION
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-TASK_PLACEMENT_BY_CPU_RANGE-when-selected-by-BPF_SCHED
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-defconfig
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-001-20250620
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- drivers-irqchip-irq-gic-v3.c:error:dereferencing-pointer-to-incomplete-type-struct-seq_file
| |-- drivers-irqchip-irq-gic-v3.c:error:implicit-declaration-of-function-PDE_DATA
| |-- drivers-irqchip-irq-gic-v3.c:error:implicit-declaration-of-function-seq_printf
| |-- drivers-irqchip-irq-gic-v3.c:error:implicit-declaration-of-function-single_open
| |-- drivers-irqchip-irq-gic-v3.c:error:seq_lseek-undeclared-here-(not-in-a-function)
| |-- drivers-irqchip-irq-gic-v3.c:error:seq_read-undeclared-here-(not-in-a-function)
| |-- drivers-irqchip-irq-gic-v3.c:error:single_release-undeclared-here-(not-in-a-function)
| |-- fs-fuse-dev.c:warning:no-previous-prototype-for-fuse_get_unique_from_fc
| |-- fs-fuse-dev.c:warning:no-previous-prototype-for-fuse_simple_request_fast
| |-- fs-fuse-dev.c:warning:variable-err-set-but-not-used
| |-- fs-fuse-file.c:warning:ISO-C90-forbids-mixed-declarations-and-code
| |-- fs-fuse-file.c:warning:no-previous-prototype-for-fuse_direct_io_fast
| |-- fs-fuse-inode.c:warning:unused-variable-fc
| |-- include-acpi-processor.h:error:unknown-type-name-phys_cpuid_t
| |-- include-trace-trace_events.h:warning:str__oenetcls__trace_system_name-defined-but-not-used
| |-- ipc-fast_ipc.c:warning:variable-pending_signals-set-but-not-used
| |-- kernel-softirq.c:warning:no-previous-prototype-for-xint_enter_rcu
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| `-- mm-pin_mem.c:error:lvalue-required-as-unary-operand
|-- arm64-randconfig-002-20250620
| |-- include-trace-trace_events.h:warning:str__oenetcls__trace_system_name-defined-but-not-used
| |-- ipc-fast_ipc.c:warning:variable-pending_signals-set-but-not-used
| `-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
|-- arm64-randconfig-003-20250620
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- ipc-fast_ipc.c:warning:variable-pending_signals-set-but-not-used
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-hugetlb_alloc_hugepage_nodemask
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-004-20250620
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x0-in-asm
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x1-in-asm
| `-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x2-in-asm
|-- arm64-randconfig-051-20250620
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-conn-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-filters:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-idle-states.yaml:idle-state-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-slew-percent:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:allwinner-tcon-channel:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-adi-ad7124.yaml:adi-reference-select:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:label:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-avg-samples:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-decimation:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-hw-settle-time:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-pre-scaling:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-clk-src:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-names:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channels:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-filter-order:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-datarate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-gain:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-addac-adi-ad74413r.yaml:adi-ch-func:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-cold-junction-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-rtd:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-steinhart:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermistor:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermocouple:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-excitation-current-nanoamp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-ideal-factor-value:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-number-of-wires:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rsense-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rtd-curve:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-sensor-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-interrupt-controller-arm-gic-v3.yaml:affinity:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-cznic-turris-omnia-leds.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:chan-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:led-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:max-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp5x.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:color:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:rohm-led-compatible:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-imx219.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-ov8856.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-bus-width:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAH:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAS:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAW:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tBP:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tSTRV:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra124-emc.yaml:nvidia-ram-code:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra186-mc.yaml:nvidia-bpmp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-asyncwait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-buswidth:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cclk-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cpsize:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-mux-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-transaction-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-wait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitcfg-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitpol-high:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-cirrus-lochnagar.yaml:cirrus-micbias-input:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-gateworks-gsc.yaml:gw-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stm32-timers.yaml:st-breakinput:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stmfx.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_mult:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_shift:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:ti-dual-emac-pvid:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-mac-only:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-syscon-efuse:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:pinmux:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:slew-rate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-ioport:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:groups:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:mclk-fs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-marvell-mmp-sspa.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-aries-wm8994.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-midas-audio.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-odroid.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-timer-arm-arch_timer_mmio.yaml:frame-number:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:manufacturer:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:product:Missing-additionalProperties-unevaluatedProperties-constraint
| `-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:serial-number:Missing-additionalProperties-unevaluatedProperties-constraint
|-- arm64-randconfig-052-20250620
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-conn-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-filters:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-idle-states.yaml:idle-state-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-slew-percent:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:allwinner-tcon-channel:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-adi-ad7124.yaml:adi-reference-select:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:label:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-avg-samples:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-decimation:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-hw-settle-time:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-pre-scaling:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-clk-src:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-names:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channels:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-filter-order:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-datarate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-gain:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-addac-adi-ad74413r.yaml:adi-ch-func:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-cold-junction-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-rtd:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-steinhart:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermistor:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermocouple:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-excitation-current-nanoamp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-ideal-factor-value:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-number-of-wires:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rsense-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rtd-curve:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-sensor-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-interrupt-controller-arm-gic-v3.yaml:affinity:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-cznic-turris-omnia-leds.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:chan-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:led-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:max-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp5x.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:color:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:rohm-led-compatible:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-imx219.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-ov8856.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-bus-width:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAH:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAS:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAW:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tBP:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tSTRV:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra124-emc.yaml:nvidia-ram-code:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra186-mc.yaml:nvidia-bpmp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-asyncwait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-buswidth:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cclk-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cpsize:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-mux-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-transaction-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-wait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitcfg-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitpol-high:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-cirrus-lochnagar.yaml:cirrus-micbias-input:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-gateworks-gsc.yaml:gw-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stm32-timers.yaml:st-breakinput:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stmfx.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_mult:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_shift:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:ti-dual-emac-pvid:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-mac-only:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-syscon-efuse:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:pinmux:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:slew-rate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-ioport:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:groups:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:mclk-fs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-marvell-mmp-sspa.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-aries-wm8994.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-midas-audio.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-odroid.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-timer-arm-arch_timer_mmio.yaml:frame-number:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:manufacturer:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:product:Missing-additionalProperties-unevaluatedProperties-constraint
| `-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:serial-number:Missing-additionalProperties-unevaluatedProperties-constraint
|-- arm64-randconfig-053-20250620
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-conn-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-filters:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-idle-states.yaml:idle-state-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-slew-percent:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:allwinner-tcon-channel:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-adi-ad7124.yaml:adi-reference-select:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:label:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-avg-samples:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-decimation:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-hw-settle-time:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-pre-scaling:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-clk-src:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-names:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channels:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-filter-order:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-datarate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-gain:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-addac-adi-ad74413r.yaml:adi-ch-func:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-cold-junction-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-rtd:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-steinhart:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermistor:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermocouple:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-excitation-current-nanoamp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-ideal-factor-value:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-number-of-wires:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rsense-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rtd-curve:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-sensor-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-interrupt-controller-arm-gic-v3.yaml:affinity:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-cznic-turris-omnia-leds.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:chan-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:led-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:max-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp5x.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:color:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:rohm-led-compatible:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-imx219.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-ov8856.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-bus-width:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAH:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAS:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAW:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tBP:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tSTRV:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra124-emc.yaml:nvidia-ram-code:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra186-mc.yaml:nvidia-bpmp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-asyncwait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-buswidth:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cclk-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cpsize:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-mux-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-transaction-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-wait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitcfg-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitpol-high:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-cirrus-lochnagar.yaml:cirrus-micbias-input:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-gateworks-gsc.yaml:gw-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stm32-timers.yaml:st-breakinput:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stmfx.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_mult:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_shift:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:ti-dual-emac-pvid:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-mac-only:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-syscon-efuse:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:pinmux:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:slew-rate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-ioport:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:groups:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:mclk-fs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-marvell-mmp-sspa.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-aries-wm8994.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-midas-audio.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-odroid.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-timer-arm-arch_timer_mmio.yaml:frame-number:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:manufacturer:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:product:Missing-additionalProperties-unevaluatedProperties-constraint
| `-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:serial-number:Missing-additionalProperties-unevaluatedProperties-constraint
|-- arm64-randconfig-054-20250620
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-conn-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-filters:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-idle-states.yaml:idle-state-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-slew-percent:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:allwinner-tcon-channel:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-adi-ad7124.yaml:adi-reference-select:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:label:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-avg-samples:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-decimation:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-hw-settle-time:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-pre-scaling:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-clk-src:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-names:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channels:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-filter-order:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-datarate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-gain:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-addac-adi-ad74413r.yaml:adi-ch-func:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-cold-junction-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-rtd:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-steinhart:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermistor:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermocouple:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-excitation-current-nanoamp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-ideal-factor-value:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-number-of-wires:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rsense-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rtd-curve:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-sensor-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-interrupt-controller-arm-gic-v3.yaml:affinity:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-cznic-turris-omnia-leds.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:chan-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:led-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:max-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp5x.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:color:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:rohm-led-compatible:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-imx219.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-ov8856.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-bus-width:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAH:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAS:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAW:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tBP:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tSTRV:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra124-emc.yaml:nvidia-ram-code:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra186-mc.yaml:nvidia-bpmp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-asyncwait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-buswidth:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cclk-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cpsize:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-mux-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-transaction-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-wait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitcfg-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitpol-high:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-cirrus-lochnagar.yaml:cirrus-micbias-input:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-gateworks-gsc.yaml:gw-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stm32-timers.yaml:st-breakinput:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stmfx.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_mult:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_shift:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:ti-dual-emac-pvid:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-mac-only:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-syscon-efuse:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:pinmux:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:slew-rate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-ioport:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:groups:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:mclk-fs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-marvell-mmp-sspa.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-aries-wm8994.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-midas-audio.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-odroid.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-timer-arm-arch_timer_mmio.yaml:frame-number:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:manufacturer:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:product:Missing-additionalProperties-unevaluatedProperties-constraint
| `-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:serial-number:Missing-additionalProperties-unevaluatedProperties-constraint
|-- arm64-randconfig-055-20250620
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-conn-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-filters:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-idle-states.yaml:idle-state-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-slew-percent:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:allwinner-tcon-channel:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-adi-ad7124.yaml:adi-reference-select:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:label:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-avg-samples:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-decimation:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-hw-settle-time:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-pre-scaling:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-clk-src:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-names:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channels:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-filter-order:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-datarate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-gain:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-addac-adi-ad74413r.yaml:adi-ch-func:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-cold-junction-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-rtd:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-steinhart:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermistor:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermocouple:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-excitation-current-nanoamp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-ideal-factor-value:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-number-of-wires:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rsense-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rtd-curve:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-sensor-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-interrupt-controller-arm-gic-v3.yaml:affinity:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-cznic-turris-omnia-leds.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:chan-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:led-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:max-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp5x.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:color:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:rohm-led-compatible:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-imx219.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-ov8856.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-bus-width:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAH:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAS:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAW:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tBP:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tSTRV:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra124-emc.yaml:nvidia-ram-code:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra186-mc.yaml:nvidia-bpmp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-asyncwait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-buswidth:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cclk-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cpsize:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-mux-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-transaction-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-wait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitcfg-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitpol-high:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-cirrus-lochnagar.yaml:cirrus-micbias-input:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-gateworks-gsc.yaml:gw-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stm32-timers.yaml:st-breakinput:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stmfx.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_mult:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_shift:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:ti-dual-emac-pvid:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-mac-only:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-syscon-efuse:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:pinmux:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:slew-rate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-ioport:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:groups:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:mclk-fs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-marvell-mmp-sspa.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-aries-wm8994.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-midas-audio.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-odroid.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-timer-arm-arch_timer_mmio.yaml:frame-number:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:manufacturer:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:product:Missing-additionalProperties-unevaluatedProperties-constraint
| `-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:serial-number:Missing-additionalProperties-unevaluatedProperties-constraint
|-- x86_64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3-its.c:linux-pci.h-is-included-more-than-once.
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-BPF_NET_GLOBAL_PROG-when-selected-by-SCHED_TASK_RELATIONSHIP
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-TASK_PLACEMENT_BY_CPU_RANGE-when-selected-by-BPF_SCHED
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- mm-page_alloc.c:linux-vmalloc.h-is-included-more-than-once.
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
| `-- mm-process_vm_access.c:linux-compat.h-is-included-more-than-once.
|-- x86_64-allyesconfig
| |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-))
| |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-001-20250620
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-002-20250620
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-003-20250620
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-004-20250620
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-005-20250620
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-006-20250620
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-defconfig
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-randconfig-161-20250621
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
`-- x86_64-rhel-9.4-rust
|-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
|-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
`-- mm-slub.o:warning:objtool:kmem_cache_free:unreachable-instruction
elapsed time: 734m
configs tested: 17
configs skipped: 129
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 defconfig gcc-15.1.0
arm64 randconfig-001-20250620 gcc-9.5.0
arm64 randconfig-002-20250620 gcc-7.5.0
arm64 randconfig-003-20250620 gcc-11.5.0
arm64 randconfig-004-20250620 clang-21
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250620 gcc-12
x86_64 buildonly-randconfig-002-20250620 gcc-12
x86_64 buildonly-randconfig-003-20250620 clang-20
x86_64 buildonly-randconfig-004-20250620 gcc-12
x86_64 buildonly-randconfig-005-20250620 gcc-12
x86_64 buildonly-randconfig-006-20250620 clang-20
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 2095c984bc19c926a057ed0e96b9f795b4c504b4
by kernel test robot 20 Jun '25
by kernel test robot 20 Jun '25
20 Jun '25
tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
branch HEAD: 2095c984bc19c926a057ed0e96b9f795b4c504b4 !16754 video: fbdev: amba-clcd: Fix refcount leak bugs
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202506061449.nBm6oAvj-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061633.Zsp5yfyi-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061637.CVNqsEqf-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061755.yar1Fr9d-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506071856.LxaA5NHF-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506182031.ldH7VynO-lkp@intel.com
/kbuild/src/headers/Makefile:626: include/config/auto.conf.cmd: No such file or directory
crypto/.tmp_sm4_generic.o: warning: objtool: missing symbol for section .text
kernel/sched/core.c:5976:22: error: use of undeclared identifier 'root_task_group'; did you mean 'task_group'?
kernel/sched/core.c:5989:22: error: 'root_task_group' undeclared (first use in this function); did you mean 'task_group'?
kernel/sched/core.c:5989:29: error: 'root_task_group' undeclared (first use in this function); did you mean 'task_group'?
mm/memcontrol.c:5000:6: warning: no previous prototype for function 'dhugetlb_pool_is_free' [-Wmissing-prototypes]
mm/memory.c:4803:3: warning: cast from 'int (*)(unsigned long, unsigned long, struct cgp_args *)' to 'ktask_thread_func' (aka 'int (*)(void *, void *, void *)') converts to incompatible function type [-Wcast-function-type-mismatch]
mm/memory_hotplug.c:970:13: warning: 'rollback_node_hotadd' defined but not used [-Wunused-function]
mm/page_alloc.c:3123: warning: Function parameter or member 'mt' not described in '__putback_isolated_page'
mm/vmalloc.c:231:16: warning: variable 'start' set but not used [-Wunused-but-set-variable]
mm/vmalloc.c:231:23: warning: variable 'start' set but not used [-Wunused-but-set-variable]
Unverified Error/Warning (likely false positive, kindly check if interested):
mm/.tmp_vmacache.o: warning: objtool: missing symbol for section .text
mm/shmem.c: linux/share_pool.h is included more than once.
mm/swap.c: linux/memremap.h is included more than once.
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- include-asm-generic-bitops-non-atomic.h:error:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-u32-aka-unsigned-int
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddr_change-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddrinfo-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddrparams-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_prim-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_setpeerprim-is-less-than
| |-- include-uapi-linux-sctp.h:error:spinfo_address-offset-in-struct-sctp_paddrinfo-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:spp_address-offset-in-struct-sctp_paddrparams-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:ssp_addr-offset-in-struct-sctp_prim-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:sspp_addr-offset-in-struct-sctp_setpeerprim-isn-t-aligned-to
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-allnoconfig
| |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-001-20250620
| |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-002-20250620
| |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-003-20250620
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-004-20250620
| |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-allnoconfig
| |-- Makefile:include-config-auto.conf.cmd:No-such-file-or-directory
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-shmem.c:linux-share_pool.h-is-included-more-than-once.
| |-- mm-swap.c:linux-memremap.h-is-included-more-than-once.
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-allyesconfig
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-003-20250620
| |-- crypto-.tmp_sm4_generic.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-.tmp_vmacache.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-006-20250620
| |-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-defconfig
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-randconfig-161-20250620
| |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-dhugetlb_pool_is_free
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
`-- x86_64-rhel-9.4-rust
|-- mm-memcontrol.c:warning:no-previous-prototype-for-function-dhugetlb_pool_is_free
|-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
|-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
`-- mm-vmalloc.c:warning:variable-start-set-but-not-used
elapsed time: 727m
configs tested: 16
configs skipped: 100
tested configs:
arm64 allmodconfig gcc-15.1.0
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250620 gcc-9.5.0
arm64 randconfig-002-20250620 gcc-7.5.0
arm64 randconfig-003-20250620 gcc-11.5.0
arm64 randconfig-004-20250620 gcc-12.3.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250620 gcc-12
x86_64 buildonly-randconfig-002-20250620 gcc-12
x86_64 buildonly-randconfig-003-20250620 clang-20
x86_64 buildonly-randconfig-004-20250620 gcc-12
x86_64 buildonly-randconfig-005-20250620 gcc-12
x86_64 buildonly-randconfig-006-20250620 clang-20
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
20 Jun '25
driver inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICFUBY
----------------------------------------------------------------------
ACK_REQ_FREQ indicates the number of packets (after MTU fragmentation)
HW sends before setting an ACK request. When MTU is greater than or
equal to 1024, the current ACK_REQ_FREQ value causes HW to request an
ACK for every MTU fragment. The processing of a large number of ACKs
severely impacts HW performance when sending large size payloads.
Get messgae length of ack_req from FW so that we can adjust this
parameter according to different situations. There are several
constraints for ACK_REQ_FREQ:
1. mtu * (2 ^ ACK_REQ_FREQ) should not be too large, otherwise it may
cause some unexpected retries when sending large payload.
2. ACK_REQ_FREQ should be larger than or equal to LP_PKTN_INI.
3. ACK_REQ_FREQ must be equal to LP_PKTN_INI when using LDCP
or HC3 congestion control algorithm.
Fixes: 64307761e707 ("RDMA/hns: Modify the value of long message loopback slice")
Signed-off-by: Junxian Huang <huangjunxian6(a)hisilicon.com>
---
drivers/infiniband/hw/hns/hns_roce_device.h | 1 +
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 39 +++++++++++++++++----
drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 8 ++++-
3 files changed, 40 insertions(+), 8 deletions(-)
diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h
index 947bf872cfd9..35724e005575 100644
--- a/drivers/infiniband/hw/hns/hns_roce_device.h
+++ b/drivers/infiniband/hw/hns/hns_roce_device.h
@@ -996,6 +996,7 @@ struct hns_roce_caps {
u8 default_congest_type;
u8 poe_ch_num;
u32 fw_cap;
+ u32 max_ack_req_msg_len;
};
enum hns_roce_device_state {
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
index 3813b318f1c3..962f6332bc7a 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -2486,31 +2486,36 @@ static void apply_func_caps(struct hns_roce_dev *hr_dev)
static int hns_roce_query_caps(struct hns_roce_dev *hr_dev)
{
- struct hns_roce_cmq_desc desc[HNS_ROCE_QUERY_PF_CAPS_CMD_NUM];
+ struct hns_roce_cmq_desc desc[HNS_ROCE_QUERY_PF_CAPS_CMD_NUM] = {};
struct hns_roce_caps *caps = &hr_dev->caps;
struct hns_roce_query_pf_caps_a *resp_a;
struct hns_roce_query_pf_caps_b *resp_b;
struct hns_roce_query_pf_caps_c *resp_c;
struct hns_roce_query_pf_caps_d *resp_d;
struct hns_roce_query_pf_caps_e *resp_e;
+ struct hns_roce_query_pf_caps_f *resp_f;
enum hns_roce_opcode_type cmd;
int ctx_hop_num;
int pbl_hop_num;
+ int cmd_num;
int ret;
int i;
cmd = hr_dev->is_vf ? HNS_ROCE_OPC_QUERY_VF_CAPS_NUM :
HNS_ROCE_OPC_QUERY_PF_CAPS_NUM;
+ cmd_num = hr_dev->pci_dev->revision == PCI_REVISION_ID_HIP08 ?
+ HNS_ROCE_QUERY_PF_CAPS_CMD_NUM_HIP08 :
+ HNS_ROCE_QUERY_PF_CAPS_CMD_NUM;
- for (i = 0; i < HNS_ROCE_QUERY_PF_CAPS_CMD_NUM; i++) {
+ for (i = 0; i < cmd_num; i++) {
hns_roce_cmq_setup_basic_desc(&desc[i], cmd, true);
- if (i < (HNS_ROCE_QUERY_PF_CAPS_CMD_NUM - 1))
+ if (i < (cmd_num - 1))
desc[i].flag |= cpu_to_le16(HNS_ROCE_CMD_FLAG_NEXT);
else
desc[i].flag &= ~cpu_to_le16(HNS_ROCE_CMD_FLAG_NEXT);
}
- ret = hns_roce_cmq_send(hr_dev, desc, HNS_ROCE_QUERY_PF_CAPS_CMD_NUM);
+ ret = hns_roce_cmq_send(hr_dev, desc, cmd_num);
if (ret)
return ret;
@@ -2519,6 +2524,7 @@ static int hns_roce_query_caps(struct hns_roce_dev *hr_dev)
resp_c = (struct hns_roce_query_pf_caps_c *)desc[2].data;
resp_d = (struct hns_roce_query_pf_caps_d *)desc[3].data;
resp_e = (struct hns_roce_query_pf_caps_e *)desc[4].data;
+ resp_f = (struct hns_roce_query_pf_caps_f *)desc[5].data;
caps->local_ca_ack_delay = resp_a->local_ca_ack_delay;
caps->max_sq_sg = le16_to_cpu(resp_a->max_sq_sg);
@@ -2589,6 +2595,8 @@ static int hns_roce_query_caps(struct hns_roce_dev *hr_dev)
caps->reserved_srqs = hr_reg_read(resp_e, PF_CAPS_E_RSV_SRQS);
caps->reserved_lkey = hr_reg_read(resp_e, PF_CAPS_E_RSV_LKEYS);
+ caps->max_ack_req_msg_len = le32_to_cpu(resp_f->max_ack_req_msg_len);
+
caps->qpc_hop_num = ctx_hop_num;
caps->sccc_hop_num = ctx_hop_num;
caps->srqc_hop_num = ctx_hop_num;
@@ -5136,7 +5144,9 @@ static int modify_qp_init_to_rtr(struct ib_qp *ibqp,
dma_addr_t trrl_ba;
dma_addr_t irrl_ba;
enum ib_mtu ib_mtu;
+ u8 ack_req_freq;
const u8 *smac;
+ int lp_msg_len;
u8 lp_pktn_ini;
u64 *mtts;
u8 *dmac;
@@ -5230,7 +5240,8 @@ static int modify_qp_init_to_rtr(struct ib_qp *ibqp,
return -EINVAL;
#define MIN_LP_MSG_LEN 1024
/* mtu * (2 ^ lp_pktn_ini) should be in the range of 1024 to mtu */
- lp_pktn_ini = ilog2(max(mtu, MIN_LP_MSG_LEN) / mtu);
+ lp_msg_len = max(mtu, MIN_LP_MSG_LEN);
+ lp_pktn_ini = ilog2(lp_msg_len / mtu);
if (attr_mask & IB_QP_PATH_MTU) {
hr_reg_write(context, QPC_MTU, ib_mtu);
@@ -5240,8 +5251,22 @@ static int modify_qp_init_to_rtr(struct ib_qp *ibqp,
hr_reg_write(context, QPC_LP_PKTN_INI, lp_pktn_ini);
hr_reg_clear(qpc_mask, QPC_LP_PKTN_INI);
- /* ACK_REQ_FREQ should be larger than or equal to LP_PKTN_INI */
- hr_reg_write(context, QPC_ACK_REQ_FREQ, lp_pktn_ini);
+ /*
+ * There are several constraints for ACK_REQ_FREQ:
+ * 1. mtu * (2 ^ ACK_REQ_FREQ) should not be too large, otherwise
+ * it may cause some unexpected retries when sending large
+ * payload.
+ * 2. ACK_REQ_FREQ should be larger than or equal to LP_PKTN_INI.
+ * 3. ACK_REQ_FREQ must be equal to LP_PKTN_INI when using LDCP
+ * or HC3 congestion control algorithm.
+ */
+ if (hr_qp->congest_type == HNS_ROCE_CREATE_QP_FLAGS_LDCP ||
+ hr_qp->congest_type == HNS_ROCE_CREATE_QP_FLAGS_HC3 ||
+ hr_dev->caps.max_ack_req_msg_len < lp_msg_len)
+ ack_req_freq = lp_pktn_ini;
+ else
+ ack_req_freq = ilog2(hr_dev->caps.max_ack_req_msg_len / mtu);
+ hr_reg_write(context, QPC_ACK_REQ_FREQ, ack_req_freq);
hr_reg_clear(qpc_mask, QPC_ACK_REQ_FREQ);
hr_reg_clear(qpc_mask, QPC_RX_REQ_PSN_ERR);
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
index dbc405885ea7..b98d2d11bb3f 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h
@@ -1256,7 +1256,8 @@ struct hns_roce_cfg_gmv_tb_b {
#define GMV_TB_B_SMAC_H GMV_TB_B_FIELD_LOC(47, 32)
#define GMV_TB_B_SGID_IDX GMV_TB_B_FIELD_LOC(71, 64)
-#define HNS_ROCE_QUERY_PF_CAPS_CMD_NUM 5
+#define HNS_ROCE_QUERY_PF_CAPS_CMD_NUM_HIP08 5
+#define HNS_ROCE_QUERY_PF_CAPS_CMD_NUM 6
struct hns_roce_query_pf_caps_a {
u8 number_ports;
u8 local_ca_ack_delay;
@@ -1368,6 +1369,11 @@ struct hns_roce_query_pf_caps_e {
__le16 aeq_period;
};
+struct hns_roce_query_pf_caps_f {
+ __le32 max_ack_req_msg_len;
+ __le32 rsv[5];
+};
+
#define PF_CAPS_E_FIELD_LOC(h, l) \
FIELD_LOC(struct hns_roce_query_pf_caps_e, h, l)
--
2.33.0
2
1
From: Edward Adam Davis <eadavis(a)qq.com>
stable inclusion
from stable-v6.6.88
commit 952e7a7e317f126d0a2b879fc531b716932d5ffa
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC5BN2
CVE: CVE-2025-37780
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 0405d4b63d082861f4eaff9d39c78ee9dc34f845 upstream.
syzbot reported a slab-out-of-bounds Read in isofs_fh_to_parent. [1]
The handle_bytes value passed in by the reproducing program is equal to 12.
In handle_to_path(), only 12 bytes of memory are allocated for the structure
file_handle->f_handle member, which causes an out-of-bounds access when
accessing the member parent_block of the structure isofs_fid in isofs,
because accessing parent_block requires at least 16 bytes of f_handle.
Here, fh_len is used to indirectly confirm that the value of handle_bytes
is greater than 3 before accessing parent_block.
[1]
BUG: KASAN: slab-out-of-bounds in isofs_fh_to_parent+0x1b8/0x210 fs/isofs/export.c:183
Read of size 4 at addr ffff0000cc030d94 by task syz-executor215/6466
CPU: 1 UID: 0 PID: 6466 Comm: syz-executor215 Not tainted 6.14.0-rc7-syzkaller-ga2392f333575 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
Call trace:
show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:466 (C)
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0xe4/0x150 lib/dump_stack.c:120
print_address_description mm/kasan/report.c:408 [inline]
print_report+0x198/0x550 mm/kasan/report.c:521
kasan_report+0xd8/0x138 mm/kasan/report.c:634
__asan_report_load4_noabort+0x20/0x2c mm/kasan/report_generic.c:380
isofs_fh_to_parent+0x1b8/0x210 fs/isofs/export.c:183
exportfs_decode_fh_raw+0x2dc/0x608 fs/exportfs/expfs.c:523
do_handle_to_path+0xa0/0x198 fs/fhandle.c:257
handle_to_path fs/fhandle.c:385 [inline]
do_handle_open+0x8cc/0xb8c fs/fhandle.c:403
__do_sys_open_by_handle_at fs/fhandle.c:443 [inline]
__se_sys_open_by_handle_at fs/fhandle.c:434 [inline]
__arm64_sys_open_by_handle_at+0x80/0x94 fs/fhandle.c:434
__invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
Allocated by task 6466:
kasan_save_stack mm/kasan/common.c:47 [inline]
kasan_save_track+0x40/0x78 mm/kasan/common.c:68
kasan_save_alloc_info+0x40/0x50 mm/kasan/generic.c:562
poison_kmalloc_redzone mm/kasan/common.c:377 [inline]
__kasan_kmalloc+0xac/0xc4 mm/kasan/common.c:394
kasan_kmalloc include/linux/kasan.h:260 [inline]
__do_kmalloc_node mm/slub.c:4294 [inline]
__kmalloc_noprof+0x32c/0x54c mm/slub.c:4306
kmalloc_noprof include/linux/slab.h:905 [inline]
handle_to_path fs/fhandle.c:357 [inline]
do_handle_open+0x5a4/0xb8c fs/fhandle.c:403
__do_sys_open_by_handle_at fs/fhandle.c:443 [inline]
__se_sys_open_by_handle_at fs/fhandle.c:434 [inline]
__arm64_sys_open_by_handle_at+0x80/0x94 fs/fhandle.c:434
__invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
Reported-by: syzbot+4d7cd7dd0ce1aa8d5c65(a)syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=4d7cd7dd0ce1aa8d5c65
Tested-by: syzbot+4d7cd7dd0ce1aa8d5c65(a)syzkaller.appspotmail.com
CC: stable(a)vger.kernel.org
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Edward Adam Davis <eadavis(a)qq.com>
Signed-off-by: Jan Kara <jack(a)suse.cz>
Link: https://patch.msgid.link/tencent_9C8CB8A7E7C6C512C7065DC98B6EDF6EC606@qq.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Liu Mingrui <liumingrui(a)huawei.com>
---
fs/isofs/export.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/isofs/export.c b/fs/isofs/export.c
index 35768a63fb1d..421d247fae52 100644
--- a/fs/isofs/export.c
+++ b/fs/isofs/export.c
@@ -180,7 +180,7 @@ static struct dentry *isofs_fh_to_parent(struct super_block *sb,
return NULL;
return isofs_export_iget(sb,
- fh_len > 2 ? ifid->parent_block : 0,
+ fh_len > 3 ? ifid->parent_block : 0,
ifid->parent_offset,
fh_len > 4 ? ifid->parent_generation : 0);
}
--
2.25.1
2
1
From: Edward Adam Davis <eadavis(a)qq.com>
stable inclusion
from stable-v5.10.237
commit 5e7de55602c61c8ff28db075cc49c8dd6989d7e0
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IC5BN2
CVE: CVE-2025-37780
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 0405d4b63d082861f4eaff9d39c78ee9dc34f845 upstream.
syzbot reported a slab-out-of-bounds Read in isofs_fh_to_parent. [1]
The handle_bytes value passed in by the reproducing program is equal to 12.
In handle_to_path(), only 12 bytes of memory are allocated for the structure
file_handle->f_handle member, which causes an out-of-bounds access when
accessing the member parent_block of the structure isofs_fid in isofs,
because accessing parent_block requires at least 16 bytes of f_handle.
Here, fh_len is used to indirectly confirm that the value of handle_bytes
is greater than 3 before accessing parent_block.
[1]
BUG: KASAN: slab-out-of-bounds in isofs_fh_to_parent+0x1b8/0x210 fs/isofs/export.c:183
Read of size 4 at addr ffff0000cc030d94 by task syz-executor215/6466
CPU: 1 UID: 0 PID: 6466 Comm: syz-executor215 Not tainted 6.14.0-rc7-syzkaller-ga2392f333575 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
Call trace:
show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:466 (C)
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0xe4/0x150 lib/dump_stack.c:120
print_address_description mm/kasan/report.c:408 [inline]
print_report+0x198/0x550 mm/kasan/report.c:521
kasan_report+0xd8/0x138 mm/kasan/report.c:634
__asan_report_load4_noabort+0x20/0x2c mm/kasan/report_generic.c:380
isofs_fh_to_parent+0x1b8/0x210 fs/isofs/export.c:183
exportfs_decode_fh_raw+0x2dc/0x608 fs/exportfs/expfs.c:523
do_handle_to_path+0xa0/0x198 fs/fhandle.c:257
handle_to_path fs/fhandle.c:385 [inline]
do_handle_open+0x8cc/0xb8c fs/fhandle.c:403
__do_sys_open_by_handle_at fs/fhandle.c:443 [inline]
__se_sys_open_by_handle_at fs/fhandle.c:434 [inline]
__arm64_sys_open_by_handle_at+0x80/0x94 fs/fhandle.c:434
__invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
Allocated by task 6466:
kasan_save_stack mm/kasan/common.c:47 [inline]
kasan_save_track+0x40/0x78 mm/kasan/common.c:68
kasan_save_alloc_info+0x40/0x50 mm/kasan/generic.c:562
poison_kmalloc_redzone mm/kasan/common.c:377 [inline]
__kasan_kmalloc+0xac/0xc4 mm/kasan/common.c:394
kasan_kmalloc include/linux/kasan.h:260 [inline]
__do_kmalloc_node mm/slub.c:4294 [inline]
__kmalloc_noprof+0x32c/0x54c mm/slub.c:4306
kmalloc_noprof include/linux/slab.h:905 [inline]
handle_to_path fs/fhandle.c:357 [inline]
do_handle_open+0x5a4/0xb8c fs/fhandle.c:403
__do_sys_open_by_handle_at fs/fhandle.c:443 [inline]
__se_sys_open_by_handle_at fs/fhandle.c:434 [inline]
__arm64_sys_open_by_handle_at+0x80/0x94 fs/fhandle.c:434
__invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
el0_svc+0x54/0x168 arch/arm64/kernel/entry-common.c:744
el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
Reported-by: syzbot+4d7cd7dd0ce1aa8d5c65(a)syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=4d7cd7dd0ce1aa8d5c65
Tested-by: syzbot+4d7cd7dd0ce1aa8d5c65(a)syzkaller.appspotmail.com
CC: stable(a)vger.kernel.org
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Edward Adam Davis <eadavis(a)qq.com>
Signed-off-by: Jan Kara <jack(a)suse.cz>
Link: https://patch.msgid.link/tencent_9C8CB8A7E7C6C512C7065DC98B6EDF6EC606@qq.com
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Liu Mingrui <liumingrui(a)huawei.com>
---
fs/isofs/export.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/isofs/export.c b/fs/isofs/export.c
index 35768a63fb1d..421d247fae52 100644
--- a/fs/isofs/export.c
+++ b/fs/isofs/export.c
@@ -180,7 +180,7 @@ static struct dentry *isofs_fh_to_parent(struct super_block *sb,
return NULL;
return isofs_export_iget(sb,
- fh_len > 2 ? ifid->parent_block : 0,
+ fh_len > 3 ? ifid->parent_block : 0,
ifid->parent_offset,
fh_len > 4 ? ifid->parent_generation : 0);
}
--
2.25.1
2
1
20 Jun '25
From: Zheng Zucheng <zhengzucheng(a)huawei.com>
hulk inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/ICE7WC
--------------------------------
This feature allows users to use CPU quota more flexibly when CPU is
idle and it will cause the CPU quota to be exceeded. So, it cannot be
used in scenarios where there are strict restrictions on the use of the
CPU quota, such as some commercial scenarios that charge based on the
use of CPU quota.
Signed-off-by: Zheng Zucheng <zhengzucheng(a)huawei.com>
Signed-off-by: Liao Chang <liaochang1(a)huawei.com>
Signed-off-by: Cheng Yu <serein.chengyu(a)huawei.com>
---
arch/arm64/Kconfig | 1 +
arch/arm64/configs/openeuler_defconfig | 1 +
arch/arm64/kernel/topology.c | 32 ++++++
include/linux/sched/sysctl.h | 4 +
init/Kconfig | 18 ++++
kernel/sched/core.c | 32 ++++++
kernel/sched/fair.c | 143 ++++++++++++++++++++++++-
kernel/sched/idle.c | 13 +++
kernel/sched/sched.h | 12 +++
kernel/sysctl.c | 11 ++
10 files changed, 263 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index eb30ef59aca2..4ba485650d0a 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -80,6 +80,7 @@ config ARM64
select ARCH_SUPPORTS_NUMA_BALANCING
select ARCH_SUPPORTS_SCHED_KEEP_ON_CORE
select ARCH_SUPPORTS_SCHED_PARAL
+ select ARCH_SUPPORTS_SCHED_SOFT_QUOTA
select ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH
select ARCH_WANT_COMPAT_IPC_PARSE_VERSION if COMPAT
select ARCH_WANT_DEFAULT_BPF_JIT
diff --git a/arch/arm64/configs/openeuler_defconfig b/arch/arm64/configs/openeuler_defconfig
index be1faf2da008..1e1e70a6736d 100644
--- a/arch/arm64/configs/openeuler_defconfig
+++ b/arch/arm64/configs/openeuler_defconfig
@@ -191,6 +191,7 @@ CONFIG_NET_NS=y
CONFIG_SCHED_STEAL=y
CONFIG_SCHED_KEEP_ON_CORE=y
CONFIG_SCHED_PARAL=y
+CONFIG_SCHED_SOFT_QUOTA=y
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_SCHED_AUTOGROUP=y
# CONFIG_SYSFS_DEPRECATED is not set
diff --git a/arch/arm64/kernel/topology.c b/arch/arm64/kernel/topology.c
index 785de5b9696d..b3ae5c6de81e 100644
--- a/arch/arm64/kernel/topology.c
+++ b/arch/arm64/kernel/topology.c
@@ -363,6 +363,38 @@ void topology_scale_freq_tick(void)
this_cpu_write(arch_const_cycles_prev, const_cnt);
}
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+static DEFINE_PER_CPU(int, sibling_idle) = 1;
+
+int is_sibling_idle(void)
+{
+ return this_cpu_read(sibling_idle);
+}
+
+static void smt_measurement_begin(void)
+{
+ // TODO
+}
+
+static void smt_measurement_done(void)
+{
+ // TODO
+}
+#else
+static inline void smt_measurement_begin(void) { }
+static inline void smt_measurement_done(void) { }
+#endif
+
+void arch_cpu_idle_enter(void)
+{
+ smt_measurement_begin();
+}
+
+void arch_cpu_idle_exit(void)
+{
+ smt_measurement_done();
+}
+
#ifdef CONFIG_ACPI_CPPC_LIB
#include <acpi/cppc_acpi.h>
diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h
index 9f998be56bdd..90021477ea4c 100644
--- a/include/linux/sched/sysctl.h
+++ b/include/linux/sched/sysctl.h
@@ -48,6 +48,10 @@ extern unsigned int sysctl_smart_grid_strategy_ctrl;
extern int sysctl_affinity_adjust_delay_ms;
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+extern unsigned int sysctl_soft_runtime_ratio;
+#endif
+
enum sched_tunable_scaling {
SCHED_TUNABLESCALING_NONE,
SCHED_TUNABLESCALING_LOG,
diff --git a/init/Kconfig b/init/Kconfig
index 5f88cce193e8..2ee50c638ca3 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1411,6 +1411,24 @@ config SCHED_PARAL
3. The existing "qos dynamic affinity" and "qos smart grid"
features must not be used simultaneously.
+#
+# For architectures that want to enable the support for SCHED_SOFT_QUOTA
+#
+config ARCH_SUPPORTS_SCHED_SOFT_QUOTA
+ bool
+
+config SCHED_SOFT_QUOTA
+ bool "More flexible use of CPU quota"
+ depends on ARCH_SUPPORTS_SCHED_SOFT_QUOTA
+ depends on CFS_BANDWIDTH
+ default n
+ help
+ This option allows users to use CPU quota more flexibly when CPU
+ is idle. It is better for users to have some understanding of
+ CFS_BANDWIDTH. It cannot be used in scenarios where there are strict
+ restrictions on the use of the CPU quota, such as some commercial
+ scenarios that charge based on the use of CPU quota.
+
config CHECKPOINT_RESTORE
bool "Checkpoint/restore support"
select PROC_CHILDREN
diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 457eeebc7b62..72cb2c1adb7b 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -9902,6 +9902,30 @@ static int cpu_steal_task_write(struct cgroup_subsys_state *css,
}
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+static int cpu_soft_quota_write(struct cgroup_subsys_state *css,
+ struct cftype *cftype, s64 soft_quota)
+{
+ struct task_group *tg = css_tg(css);
+
+ if (soft_quota != 1 && soft_quota != 0)
+ return -EINVAL;
+
+ if (tg->soft_quota == soft_quota)
+ return 0;
+
+ tg->soft_quota = soft_quota;
+
+ return 0;
+}
+
+static inline s64 cpu_soft_quota_read(struct cgroup_subsys_state *css,
+ struct cftype *cft)
+{
+ return css_tg(css)->soft_quota;
+}
+#endif
+
#ifdef CONFIG_BPF_SCHED
void sched_settag(struct task_struct *tsk, s64 tag)
{
@@ -10064,6 +10088,14 @@ static struct cftype cpu_legacy_files[] = {
.write_s64 = cpu_qos_write,
},
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ {
+ .name = "soft_quota",
+ .flags = CFTYPE_NOT_ON_ROOT,
+ .read_s64 = cpu_soft_quota_read,
+ .write_s64 = cpu_soft_quota_write,
+ },
+#endif
#ifdef CONFIG_QOS_SCHED_SMT_EXPELLER
{
.name = "smt_expell",
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index b7544a14225c..f601a6ea031e 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -140,6 +140,10 @@ static int unthrottle_qos_cfs_rqs(int cpu);
static bool qos_smt_expelled(int this_cpu);
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+static DEFINE_PER_CPU_SHARED_ALIGNED(struct list_head, soft_quota_throttled_cfs_rq);
+#endif
+
#ifdef CONFIG_QOS_SCHED_MULTILEVEL
#define QOS_LEVEL_WEIGHT_OFFLINE_EX 1
#define QOS_LEVEL_WEIGHT_OFFLINE 10
@@ -439,10 +443,11 @@ static inline struct sched_entity *parent_entity(struct sched_entity *se)
return se->parent;
}
-static void
+static bool
find_matching_se(struct sched_entity **se, struct sched_entity **pse)
{
int se_depth, pse_depth;
+ bool ret = false;
/*
* preemption test can be made between sibling entities who are in the
@@ -456,6 +461,10 @@ find_matching_se(struct sched_entity **se, struct sched_entity **pse)
pse_depth = (*pse)->depth;
while (se_depth > pse_depth) {
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (!ret && cfs_rq_of(*se)->soft_quota_enable == 1)
+ ret = true;
+#endif
se_depth--;
*se = parent_entity(*se);
}
@@ -466,9 +475,15 @@ find_matching_se(struct sched_entity **se, struct sched_entity **pse)
}
while (!is_same_group(*se, *pse)) {
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (!ret && cfs_rq_of(*se)->soft_quota_enable == 1)
+ ret = true;
+#endif
*se = parent_entity(*se);
*pse = parent_entity(*pse);
}
+
+ return ret;
}
#else /* !CONFIG_FAIR_GROUP_SCHED */
@@ -503,9 +518,10 @@ static inline struct sched_entity *parent_entity(struct sched_entity *se)
return NULL;
}
-static inline void
+static inline bool
find_matching_se(struct sched_entity **se, struct sched_entity **pse)
{
+ return false;
}
#endif /* CONFIG_FAIR_GROUP_SCHED */
@@ -5396,6 +5412,14 @@ static bool throttle_cfs_rq(struct cfs_rq *cfs_rq)
*/
cfs_rq->throttled = 1;
cfs_rq->throttled_clock = rq_clock(rq);
+
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (cfs_rq->tg->soft_quota == 1) {
+ list_add(&cfs_rq->soft_quota_throttled_list,
+ &per_cpu(soft_quota_throttled_cfs_rq, cpu_of(rq)));
+ }
+#endif
+
return true;
}
@@ -5414,6 +5438,10 @@ void unthrottle_cfs_rq(struct cfs_rq *cfs_rq)
se = cfs_rq->tg->se[cpu_of(rq)];
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ list_del_init(&cfs_rq->soft_quota_throttled_list);
+#endif
+
#ifdef CONFIG_QOS_SCHED
/*
* if this cfs_rq throttled by qos, not need unthrottle it.
@@ -5531,6 +5559,16 @@ static void distribute_cfs_runtime(struct cfs_bandwidth *cfs_b)
struct rq_flags rf;
rq_lock_irqsave(rq, &rf);
+
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (cfs_rq->soft_quota_enable == 1) {
+ if (cfs_rq->runtime_remaining > 0)
+ cfs_rq->runtime_remaining = 0;
+
+ cfs_rq->soft_quota_enable = 0;
+ }
+#endif
+
if (!cfs_rq_throttled(cfs_rq))
goto next;
@@ -5573,6 +5611,17 @@ static void distribute_cfs_runtime(struct cfs_bandwidth *cfs_b)
rcu_read_unlock();
}
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+static inline void init_tg_sum_soft_runtime(struct cfs_bandwidth *cfs_b)
+{
+ unsigned int cpu;
+ struct task_group *tg = container_of(cfs_b, struct task_group, cfs_bandwidth);
+
+ for_each_possible_cpu(cpu)
+ tg->cfs_rq[cpu]->sum_soft_runtime = 0;
+}
+#endif
+
/*
* Responsible for refilling a task_group's bandwidth and unthrottling its
* cfs_rqs as appropriate. If there has been no activity within the last
@@ -5590,6 +5639,10 @@ static int do_sched_cfs_period_timer(struct cfs_bandwidth *cfs_b, int overrun, u
throttled = !list_empty(&cfs_b->throttled_cfs_rq);
cfs_b->nr_periods += overrun;
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ init_tg_sum_soft_runtime(cfs_b);
+#endif
+
/* Refill extra burst quota even if cfs_b->idle */
__refill_cfs_bandwidth_runtime(cfs_b);
@@ -5898,6 +5951,9 @@ static void init_cfs_rq_runtime(struct cfs_rq *cfs_rq)
#ifdef CONFIG_QOS_SCHED
INIT_LIST_HEAD(&cfs_rq->qos_throttled_list);
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ INIT_LIST_HEAD(&cfs_rq->soft_quota_throttled_list);
+#endif
}
void start_cfs_bandwidth(struct cfs_bandwidth *cfs_b)
@@ -8536,6 +8592,7 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
struct cfs_rq *cfs_rq = task_cfs_rq(curr);
int scale = cfs_rq->nr_running >= sched_nr_latency;
int next_buddy_marked = 0;
+ bool ret = 0;
if (unlikely(se == pse))
return;
@@ -8590,7 +8647,13 @@ static void check_preempt_wakeup(struct rq *rq, struct task_struct *p, int wake_
if (unlikely(p->policy != SCHED_NORMAL) || !sched_feat(WAKEUP_PREEMPTION))
return;
- find_matching_se(&se, &pse);
+ ret = find_matching_se(&se, &pse);
+
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (ret)
+ goto preempt;
+#endif
+
update_curr(cfs_rq_of(se));
BUG_ON(!pse);
if (wakeup_preempt_entity(se, pse) == 1) {
@@ -13823,6 +13886,9 @@ static void task_change_group_fair(struct task_struct *p, int type)
void free_fair_sched_group(struct task_group *tg)
{
int i;
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ struct cfs_rq *cfs_rq;
+#endif
destroy_cfs_bandwidth(tg_cfs_bandwidth(tg));
destroy_auto_affinity(tg);
@@ -13831,6 +13897,12 @@ void free_fair_sched_group(struct task_group *tg)
#ifdef CONFIG_QOS_SCHED
if (tg->cfs_rq && tg->cfs_rq[i])
unthrottle_qos_sched_group(tg->cfs_rq[i]);
+#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (tg->cfs_rq && tg->cfs_rq[i]) {
+ cfs_rq = tg->cfs_rq[i];
+ list_del_init(&cfs_rq->soft_quota_throttled_list);
+ }
#endif
if (tg->cfs_rq)
kfree(tg->cfs_rq[i]);
@@ -14209,13 +14281,20 @@ void task_tick_relationship(struct rq *rq, struct task_struct *curr)
__init void init_sched_fair_class(void)
{
-#ifdef CONFIG_QOS_SCHED
+#if defined(CONFIG_QOS_SCHED) || defined(CONFIG_SCHED_SOFT_QUOTA)
int i;
+#endif
+#ifdef CONFIG_QOS_SCHED
for_each_possible_cpu(i)
INIT_LIST_HEAD(&per_cpu(qos_throttled_cfs_rq, i));
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ for_each_possible_cpu(i)
+ INIT_LIST_HEAD(&per_cpu(soft_quota_throttled_cfs_rq, i));
+#endif
+
init_sched_numa_icon();
#ifdef CONFIG_SMP
@@ -14327,3 +14406,59 @@ int sched_trace_rq_nr_running(struct rq *rq)
return rq ? rq->nr_running : -1;
}
EXPORT_SYMBOL_GPL(sched_trace_rq_nr_running);
+
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+unsigned int sysctl_soft_runtime_ratio = 20;
+static bool check_soft_runtime(struct task_group *tg, int slice)
+{
+ int cpu;
+ u64 sum_soft_runtime = slice;
+ struct cfs_bandwidth *cfs_b = &tg->cfs_bandwidth;
+
+ if (cfs_b->quota == RUNTIME_INF)
+ return true;
+
+ for_each_possible_cpu(cpu)
+ sum_soft_runtime += tg->cfs_rq[cpu]->sum_soft_runtime;
+
+ return sum_soft_runtime < sysctl_soft_runtime_ratio * cfs_b->quota / 100;
+}
+
+bool unthrottle_cfs_rq_soft_quota(struct rq *rq)
+{
+ int max_cnt = 0;
+ bool ret = false;
+ struct cfs_rq *cfs_rq, *tmp_rq;
+ struct cfs_bandwidth *cfs_b;
+ int slice = sched_cfs_bandwidth_slice();
+
+ list_for_each_entry_safe(cfs_rq, tmp_rq, &per_cpu(soft_quota_throttled_cfs_rq, cpu_of(rq)),
+ soft_quota_throttled_list) {
+ if (max_cnt++ > 20)
+ break;
+
+ if (cfs_rq->throttled) {
+ cfs_b = tg_cfs_bandwidth(cfs_rq->tg);
+ raw_spin_lock(&cfs_b->lock);
+
+ if (!check_soft_runtime(cfs_rq->tg, slice)) {
+ raw_spin_unlock(&cfs_b->lock);
+ continue;
+ }
+
+ raw_spin_unlock(&cfs_b->lock);
+
+ if (cfs_rq->runtime_remaining + slice > 0) {
+ cfs_rq->runtime_remaining += slice;
+ cfs_rq->sum_soft_runtime += slice;
+ cfs_rq->soft_quota_enable = 1;
+ unthrottle_cfs_rq(cfs_rq);
+ ret = true;
+ break;
+ }
+ }
+ }
+
+ return ret;
+}
+#endif
diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c
index 3c6396d61a04..4e5f603219b4 100644
--- a/kernel/sched/idle.c
+++ b/kernel/sched/idle.c
@@ -439,10 +439,23 @@ static struct task_struct *pick_task_idle(struct rq *rq)
}
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+int __weak is_sibling_idle(void)
+{
+ return 0;
+}
+#endif
+
struct task_struct *pick_next_task_idle(struct rq *rq)
{
struct task_struct *next = rq->idle;
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ if (unthrottle_cfs_rq_soft_quota(rq) && rq->cfs.nr_running &&
+ is_sibling_idle())
+ return pick_next_task_fair(rq, NULL, NULL);
+#endif
+
set_next_task_idle(rq, next, true);
return next;
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index fe6342305b0f..9b2779e8fc91 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -508,6 +508,9 @@ struct task_group {
#else
KABI_RESERVE(4)
#endif
+#if defined(CONFIG_SCHED_SOFT_QUOTA)
+ KABI_EXTEND(u64 soft_quota)
+#endif
};
#ifdef CONFIG_SCHED_STEAL
@@ -606,6 +609,10 @@ static inline int init_auto_affinity(struct task_group *tg)
static inline void tg_update_affinity_domains(int cpu, int online) {}
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+extern bool unthrottle_cfs_rq_soft_quota(struct rq *rq);
+#endif
+
#ifdef CONFIG_FAIR_GROUP_SCHED
extern int sched_group_set_shares(struct task_group *tg, unsigned long shares);
@@ -734,6 +741,11 @@ struct cfs_rq {
KABI_RESERVE(3)
KABI_RESERVE(4)
#endif
+#if defined(CONFIG_SCHED_SOFT_QUOTA)
+ KABI_EXTEND(u64 soft_quota_enable)
+ KABI_EXTEND(u64 sum_soft_runtime)
+ KABI_EXTEND(struct list_head soft_quota_throttled_list)
+#endif
};
static inline int rt_bandwidth_enabled(void)
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 0b1c13a05332..738d9a4455c1 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -2831,6 +2831,17 @@ static struct ctl_table kern_table[] = {
.extra2 = &one_hundred,
},
#endif
+#ifdef CONFIG_SCHED_SOFT_QUOTA
+ {
+ .procname = "sched_soft_runtime_ratio",
+ .data = &sysctl_soft_runtime_ratio,
+ .maxlen = sizeof(sysctl_soft_runtime_ratio),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = SYSCTL_ONE,
+ .extra2 = &one_hundred,
+ },
+#endif
#ifdef CONFIG_SCHED_STEAL
{
.procname = "sched_max_steal_count",
--
2.25.1
2
1
[openeuler:OLK-5.10] BUILD REGRESSION 0bb9efd4883938dec34f710bce07ec3ecf5a04bd
by kernel test robot 20 Jun '25
by kernel test robot 20 Jun '25
20 Jun '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: 0bb9efd4883938dec34f710bce07ec3ecf5a04bd !16706 OLK-5.10 Bperf
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202505211008.Lhrh17Cr-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505280024.8UbNlKSa-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505280046.3lWnWdOg-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202505301434.xq8uzhGR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506042153.UZ29KeGA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506111017.uCAP8oQv-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506200216.30IOXkDh-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506200232.vO3LrsSJ-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506200422.FFs2lebc-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506200615.qzMJJNny-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506200807.gBMXP8Nw-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506200917.vHKIjHAl-lkp@intel.com
https://lore.kernel.org/oe-kbuild/202505291536.8a44hWAc-lkp@intel.com
https://lore.kernel.org/oe-kbuild/202506011207.GF5fjCi8-lkp@intel.com
drivers/irqchip/irq-gic-v3-its.c:524:6: warning: no previous prototype for 'build_devid_pools' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:782:23: error: implicit declaration of function 'PDE_DATA'; did you mean 'NODE_DATA'? [-Werror=implicit-function-declaration]
drivers/irqchip/irq-gic-v3.c:820:2: error: implicit declaration of function 'seq_printf'; did you mean 'dev_printk'? [-Werror=implicit-function-declaration]
drivers/irqchip/irq-gic-v3.c:820:46: error: dereferencing pointer to incomplete type 'struct seq_file'
drivers/irqchip/irq-gic-v3.c:826:9: error: implicit declaration of function 'single_open'; did you mean 'simple_open'? [-Werror=implicit-function-declaration]
drivers/irqchip/irq-gic-v3.c:831:15: error: 'seq_read' undeclared here (not in a function)
drivers/irqchip/irq-gic-v3.c:832:16: error: 'seq_lseek' undeclared here (not in a function)
drivers/irqchip/irq-gic-v3.c:833:18: error: 'single_release' undeclared here (not in a function); did you mean 'spin_release'?
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:432:6: error: no previous prototype for function 'sxe_debugfs_entries_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:459:6: error: no previous prototype for function 'sxe_debugfs_entries_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:465:6: error: no previous prototype for function 'sxe_debugfs_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_debugfs.c:470:6: error: no previous prototype for function 'sxe_debugfs_exit' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2022:5: error: no previous prototype for function 'sxe_reg_test' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_ethtool.c:2644:5: error: no previous prototype for function 'sxe_phys_id_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:230:6: error: no previous prototype for function 'sxe_hw_no_snoop_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:262:6: error: no previous prototype for function 'sxe_hw_uc_addr_pool_del' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for function 'sxe_hw_uc_addr_pool_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:337:5: error: no previous prototype for function 'sxe_hw_nic_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:367:6: error: no previous prototype for function 'sxe_hw_pf_rst_done_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:735:5: error: no previous prototype for function 'sxe_hw_pending_irq_read_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for function 'sxe_hw_pending_irq_write_clear' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:745:5: error: no previous prototype for function 'sxe_hw_irq_cause_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:765:6: error: no previous prototype for function 'sxe_hw_ring_irq_auto_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:775:6: error: no previous prototype for function 'sxe_hw_irq_general_reg_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:780:5: error: no previous prototype for function 'sxe_hw_irq_general_reg_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:790:6: error: no previous prototype for function 'sxe_hw_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for function 'sxe_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for function 'sxe_hw_ring_irq_interval_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:838:6: error: no previous prototype for function 'sxe_hw_event_irq_auto_clear_set' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:843:6: error: no previous prototype for function 'sxe_hw_specific_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for function 'sxe_hw_specific_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:876:6: error: no previous prototype for function 'sxe_hw_all_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:994:5: error: no previous prototype for function 'sxe_hw_link_speed_get' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for function 'sxe_msi_irq_init' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for function 'sxe_disable_dcb' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for function 'sxe_disable_rss' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for function 'sxe_lsc_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for function 'sxe_mailbox_irq_handler' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for function 'sxe_allow_inval_mac' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for function 'sxe_multispeed_sfp_link_configure' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for function 'sxe_headers_cleanup' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for function 'sxe_rx_buffer_page_offset_update' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for function 'sxe_set_vf_link_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:6: error: variable 'ret' set but not used [-Werror,-Wunused-but-set-variable]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:403:6: error: no previous prototype for function 'sxe_txrx_ring_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for function 'sxevf_hw_stop' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for function 'sxevf_msg_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for function 'sxevf_msg_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for function 'sxevf_mailbox_read' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for function 'sxevf_mailbox_write' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for function 'sxevf_pf_req_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for function 'sxevf_pf_ack_irq_trigger' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for function 'sxevf_event_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for function 'sxevf_irq_enable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for function 'sxevf_irq_disable' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for function 'sxevf_hw_ring_irq_map' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for function 'sxevf_hw_reset' [-Werror,-Wmissing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for function 'sxevf_link_state_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:546:5: error: no previous prototype for function 'ps3_pci_init' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:900:5: error: no previous prototype for function 'ps3_pci_init_complete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:946:6: error: no previous prototype for function 'ps3_pci_init_complete_exit' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_cli_debug.c:1060:5: error: no previous prototype for function 'ps3_dump_context_show' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:41:19: error: unused function 'time_for_log' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:65:19: error: unused function 'time_for_file_name' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:160:5: error: no previous prototype for function 'ps3_dump_file_write' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:201:5: error: no previous prototype for function 'ps3_dump_file_close' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:29:5: error: no previous prototype for function 'ps3_dump_local_time' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:51:5: error: no previous prototype for function 'ps3_dump_filename_build' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:77:5: error: no previous prototype for function 'ps3_dump_file_open' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:132:6: error: no previous prototype for function 'ps3_trigger_irq_poll' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:244:5: error: no previous prototype for function 'ps3_resp_status_convert' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:404:6: error: no previous prototype for function 'ps3_io_recv_ok_stat_inc' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:86:6: error: no previous prototype for function 'ps3_cmd_stat_content_clear' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_debug.c:884:5: error: no previous prototype for function 'ps3_dump_dir_length' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1582:5: error: no previous prototype for function 'ps3_scsi_private_init_pd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1664:5: error: no previous prototype for function 'ps3_scsi_private_init_vd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager_sas.c:1633:5: error: no previous prototype for function 'ps3_sas_expander_phys_refresh' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:148:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_hba' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:37:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_switch' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:89:6: error: no previous prototype for function 'ps3_ioc_resource_prepare_raid' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_manager.c:308:5: error: no previous prototype for function 'ps3_hard_reset_to_ready' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioctl.c:786:6: error: no previous prototype for function 'ps3_clean_mgr_cmd' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:22:27: error: unused variable 'PS3_INTERRUPT_CMD_DISABLE_ALL_MASK' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:23:27: error: unused variable 'PS3_INTERRUPT_CMD_ENABLE_MSIX' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:24:27: error: unused variable 'PS3_INTERRUPT_MASK_DISABLE' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:25:27: error: unused variable 'PS3_INTERRUPT_STATUS_EXIST_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:26:27: error: unused variable 'PS3_INTERRUPT_CLEAR_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:28:27: error: unused variable 'PS3_SSD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:29:27: error: unused variable 'PS3_HDD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_module_para.c:610:14: error: no previous prototype for function 'ps3_cli_ver_query' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:1059:6: error: no previous prototype for function 'ps3_qos_pd_waitq_ratio_update' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2020:15: error: no previous prototype for function 'ps3_hba_qos_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2041:6: error: no previous prototype for function 'ps3_hba_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2101:6: error: no previous prototype for function 'ps3_cmd_waitq_abort' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:212:1: error: no previous prototype for function 'ps3_qos_cmd_waitq_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2464:6: error: no previous prototype for function 'ps3_hba_qos_waitq_clear_all' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2828:6: error: no previous prototype for function 'ps3_hba_qos_vd_init' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2937:6: error: no previous prototype for function 'ps3_hba_qos_vd_reset' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3024:6: error: no previous prototype for function 'ps3_hba_qos_waitq_poll' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3280:15: error: no previous prototype for function 'ps3_raid_qos_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3335:6: error: no previous prototype for function 'ps3_qos_mgrq_resend' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:336:15: error: no previous prototype for function 'ps3_qos_vd_cmdword_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3479:6: error: no previous prototype for function 'ps3_raid_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:352:15: error: no previous prototype for function 'ps3_qos_exclusive_cmdword_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:364:15: error: no previous prototype for function 'ps3_qos_tg_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3822:15: error: no previous prototype for function 'ps3_raid_qos_waitq_abort' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:750:15: error: no previous prototype for function 'ps3_qos_all_pd_rc_get' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:877:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clear_all' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:893:6: error: no previous prototype for function 'ps3_pd_quota_waitq_clean' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1174:5: error: no previous prototype for function 'ps3_range_check_and_insert' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1232:5: error: no previous prototype for function 'ps3_r1x_hash_range_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1313:6: error: no previous prototype for function 'ps3_r1x_hash_range_unlock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:579:5: error: no previous prototype for function 'ps3_r1x_hash_bit_check' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:679:6: error: no previous prototype for function 'ps3_r1x_conflict_queue_hash_bit_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:731:5: error: no previous prototype for function 'ps3_r1x_hash_bit_lock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:989:6: error: no previous prototype for function 'ps3_r1x_hash_bit_unlock' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_rb_tree.c:155:6: error: no previous prototype for function 'rbtDelNodeDo' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:205:6: error: no previous prototype for function 'ps3_recovery_irq_queue_destroy' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:2701:6: error: no previous prototype for function 'ps3_hard_recovery_state_finish' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:364:5: error: no previous prototype for function 'ps3_recovery_state_transfer' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:73:30: error: no previous prototype for function 'ps3_recovery_context_alloc' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:83:6: error: no previous prototype for function 'ps3_recovery_context_free' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:89:6: error: no previous prototype for function 'ps3_recovery_context_delete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_sas_transport.c:408:5: error: no previous prototype for function 'ps3_sas_update_phy_info' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:1111:5: error: no previous prototype for function 'ps3_wait_for_outstanding_complete' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:877:6: error: no previous prototype for function 'ps3_set_task_manager_busy' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1959:1: error: unused function 'ps3_scsih_dev_id_get' [-Werror,-Wunused-function]
fs/fuse/dev.c:2627:6: warning: variable 'err' set but not used [-Wunused-but-set-variable]
fs/fuse/dev.c:288:5: warning: no previous prototype for 'fuse_get_unique_from_fc' [-Wmissing-prototypes]
fs/fuse/dev.c:318:9: warning: no previous prototype for 'fuse_simple_request_fast' [-Wmissing-prototypes]
fs/fuse/file.c:1542:9: warning: no previous prototype for 'fuse_direct_io_fast' [-Wmissing-prototypes]
fs/fuse/file.c:1797:3: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
fs/fuse/inode.c:131:21: warning: unused variable 'fc' [-Wunused-variable]
include/acpi/processor.h:221:2: error: unknown type name 'phys_cpuid_t'
include/trace/trace_events.h:27:23: warning: 'str__oenetcls__trace_system_name' defined but not used [-Wunused-const-variable=]
kernel/softirq.c:352:6: warning: no previous prototype for 'xint_enter_rcu' [-Wmissing-prototypes]
mm/damon/core-test.h:284:2: warning: comparison of distinct pointer types ('typeof (__left) *' (aka 'unsigned int *') and 'typeof (__right) *' (aka 'int *')) [-Wcompare-distinct-pointer-types]
mm/hugetlb.c:2223:9: warning: variable 'gfp' set but not used [-Wunused-but-set-variable]
mm/hugetlb.c:6315:14: warning: no previous prototype for 'hugetlb_alloc_hugepage_nodemask' [-Wmissing-prototypes]
mm/khugepaged.c:1703: warning: Function parameter or member 'reliable' not described in 'collapse_file'
mm/page_alloc.c: linux/vmalloc.h is included more than once.
mm/page_alloc.c:3040:6: warning: no previous prototype for '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:3040:6: warning: no previous prototype for function '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:6794:23: warning: no previous prototype for function 'arch_memmap_init' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/page_alloc.c:6912:6: warning: no previous prototype for function '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/process_vm_access.c: linux/compat.h is included more than once.
mm/slub.o: warning: objtool: kmem_cache_free()+0x43a: unreachable instruction
Unverified Error/Warning (likely false positive, kindly check if interested):
Documentation/devicetree/bindings/arm/coresight-cti.yaml: arm,trig-conn-name: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/arm/coresight-cti.yaml: arm,trig-filters: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/arm/coresight-cti.yaml: arm,trig-in-sigs: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/arm/coresight-cti.yaml: arm,trig-in-types: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/arm/coresight-cti.yaml: arm,trig-out-sigs: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/arm/coresight-cti.yaml: arm,trig-out-types: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/arm/idle-states.yaml: idle-state-name: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/clock/idt,versaclock5.yaml: idt,mode: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/clock/idt,versaclock5.yaml: idt,slew-percent: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/display/allwinner,sun4i-a10-tcon.yaml: allwinner,tcon-channel: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/adi,ad7124.yaml: adi,reference-select: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml: label: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml: qcom,avg-samples: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml: qcom,decimation: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml: qcom,hw-settle-time: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/qcom,spmi-vadc.yaml: qcom,pre-scaling: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml: st,adc-channel-clk-src: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml: st,adc-channel-names: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml: st,adc-channel-types: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml: st,adc-channels: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml: st,filter-order: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/ti,ads1015.yaml: ti,datarate: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/adc/ti,ads1015.yaml: ti,gain: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml: adi,ch-func: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,cold-junction-handle: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,custom-rtd: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,custom-steinhart: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,custom-thermistor: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,custom-thermocouple: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,excitation-current-nanoamp: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,ideal-factor-value: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,number-of-wires: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,rsense-handle: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,rtd-curve: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml: adi,sensor-type: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/interrupt-controller/arm,gic-v3.yaml: affinity: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml: allOf: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/leds/leds-lp50xx.yaml: allOf: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/leds/leds-lp55xx.yaml: chan-name: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/leds/leds-lp55xx.yaml: led-cur: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/leds/leds-lp55xx.yaml: max-cur: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml: color: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml: function: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/leds/rohm,bd71828-leds.yaml: rohm,led-compatible: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/media/i2c/imx219.yaml: link-frequencies: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/media/i2c/ov8856.yaml: link-frequencies: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml: ingenic,nemc-bus-width: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml: ingenic,nemc-tAH: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml: ingenic,nemc-tAS: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml: ingenic,nemc-tAW: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml: ingenic,nemc-tBP: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/memory-controllers/ingenic,nemc.yaml: ingenic,nemc-tSTRV: Missing additionalProperties/unevaluatedProperties constraint
Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml: slew-rate: Missing additionalProperties/unevaluatedProperties constraint
drivers/irqchip/irq-gic-v3-its.c: linux/pci.h is included more than once.
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x0-in-asm
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x1-in-asm
| `-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x2-in-asm
|-- arm64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-001-20250620
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- drivers-irqchip-irq-gic-v3.c:error:dereferencing-pointer-to-incomplete-type-struct-seq_file
| |-- drivers-irqchip-irq-gic-v3.c:error:implicit-declaration-of-function-PDE_DATA
| |-- drivers-irqchip-irq-gic-v3.c:error:implicit-declaration-of-function-seq_printf
| |-- drivers-irqchip-irq-gic-v3.c:error:implicit-declaration-of-function-single_open
| |-- drivers-irqchip-irq-gic-v3.c:error:seq_lseek-undeclared-here-(not-in-a-function)
| |-- drivers-irqchip-irq-gic-v3.c:error:seq_read-undeclared-here-(not-in-a-function)
| |-- drivers-irqchip-irq-gic-v3.c:error:single_release-undeclared-here-(not-in-a-function)
| |-- fs-fuse-dev.c:warning:no-previous-prototype-for-fuse_get_unique_from_fc
| |-- fs-fuse-dev.c:warning:no-previous-prototype-for-fuse_simple_request_fast
| |-- fs-fuse-dev.c:warning:variable-err-set-but-not-used
| |-- fs-fuse-file.c:warning:ISO-C90-forbids-mixed-declarations-and-code
| |-- fs-fuse-file.c:warning:no-previous-prototype-for-fuse_direct_io_fast
| |-- fs-fuse-inode.c:warning:unused-variable-fc
| |-- include-acpi-processor.h:error:unknown-type-name-phys_cpuid_t
| |-- include-trace-trace_events.h:warning:str__oenetcls__trace_system_name-defined-but-not-used
| |-- ipc-fast_ipc.c:warning:variable-pending_signals-set-but-not-used
| |-- kernel-softirq.c:warning:no-previous-prototype-for-xint_enter_rcu
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| `-- mm-pin_mem.c:error:lvalue-required-as-unary-operand
|-- arm64-randconfig-002-20250620
| |-- include-trace-trace_events.h:warning:str__oenetcls__trace_system_name-defined-but-not-used
| |-- ipc-fast_ipc.c:warning:variable-pending_signals-set-but-not-used
| `-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
|-- arm64-randconfig-003-20250620
| |-- drivers-irqchip-irq-gic-v3-its.c:warning:no-previous-prototype-for-build_devid_pools
| |-- ipc-fast_ipc.c:warning:variable-pending_signals-set-but-not-used
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-hugetlb_alloc_hugepage_nodemask
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- arm64-randconfig-004-20250620
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x0-in-asm
| |-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x1-in-asm
| `-- arch-arm64-include-asm-atomic_lse.h:error:unknown-register-name-x2-in-asm
|-- arm64-randconfig-051-20250620
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-conn-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-filters:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-idle-states.yaml:idle-state-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-slew-percent:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:allwinner-tcon-channel:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-adi-ad7124.yaml:adi-reference-select:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:label:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-avg-samples:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-decimation:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-hw-settle-time:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-pre-scaling:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-clk-src:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-names:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channels:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-filter-order:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-datarate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-gain:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-addac-adi-ad74413r.yaml:adi-ch-func:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-cold-junction-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-rtd:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-steinhart:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermistor:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermocouple:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-excitation-current-nanoamp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-ideal-factor-value:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-number-of-wires:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rsense-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rtd-curve:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-sensor-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-interrupt-controller-arm-gic-v3.yaml:affinity:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-cznic-turris-omnia-leds.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:chan-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:led-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:max-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp5x.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:color:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:rohm-led-compatible:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-imx219.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-ov8856.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-bus-width:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAH:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAS:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAW:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tBP:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tSTRV:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra124-emc.yaml:nvidia-ram-code:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra186-mc.yaml:nvidia-bpmp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-asyncwait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-buswidth:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cclk-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cpsize:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-mux-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-transaction-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-wait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitcfg-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitpol-high:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-cirrus-lochnagar.yaml:cirrus-micbias-input:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-gateworks-gsc.yaml:gw-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stm32-timers.yaml:st-breakinput:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stmfx.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_mult:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_shift:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:ti-dual-emac-pvid:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-mac-only:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-syscon-efuse:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:pinmux:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:slew-rate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-ioport:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:groups:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:mclk-fs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-marvell-mmp-sspa.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-aries-wm8994.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-midas-audio.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-odroid.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-timer-arm-arch_timer_mmio.yaml:frame-number:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:manufacturer:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:product:Missing-additionalProperties-unevaluatedProperties-constraint
| `-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:serial-number:Missing-additionalProperties-unevaluatedProperties-constraint
|-- arm64-randconfig-052-20250620
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-conn-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-filters:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-idle-states.yaml:idle-state-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-slew-percent:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:allwinner-tcon-channel:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-adi-ad7124.yaml:adi-reference-select:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:label:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-avg-samples:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-decimation:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-hw-settle-time:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-pre-scaling:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-clk-src:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-names:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channels:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-filter-order:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-datarate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-gain:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-addac-adi-ad74413r.yaml:adi-ch-func:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-cold-junction-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-rtd:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-steinhart:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermistor:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermocouple:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-excitation-current-nanoamp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-ideal-factor-value:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-number-of-wires:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rsense-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rtd-curve:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-sensor-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-interrupt-controller-arm-gic-v3.yaml:affinity:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-cznic-turris-omnia-leds.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:chan-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:led-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:max-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp5x.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:color:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:rohm-led-compatible:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-imx219.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-ov8856.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-bus-width:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAH:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAS:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAW:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tBP:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tSTRV:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra124-emc.yaml:nvidia-ram-code:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra186-mc.yaml:nvidia-bpmp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-asyncwait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-buswidth:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cclk-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cpsize:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-mux-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-transaction-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-wait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitcfg-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitpol-high:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-cirrus-lochnagar.yaml:cirrus-micbias-input:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-gateworks-gsc.yaml:gw-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stm32-timers.yaml:st-breakinput:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stmfx.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_mult:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_shift:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:ti-dual-emac-pvid:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-mac-only:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-syscon-efuse:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:pinmux:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:slew-rate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-ioport:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:groups:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:mclk-fs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-marvell-mmp-sspa.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-aries-wm8994.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-midas-audio.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-odroid.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-timer-arm-arch_timer_mmio.yaml:frame-number:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:manufacturer:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:product:Missing-additionalProperties-unevaluatedProperties-constraint
| `-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:serial-number:Missing-additionalProperties-unevaluatedProperties-constraint
|-- arm64-randconfig-053-20250620
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-conn-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-filters:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-idle-states.yaml:idle-state-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-slew-percent:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:allwinner-tcon-channel:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-adi-ad7124.yaml:adi-reference-select:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:label:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-avg-samples:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-decimation:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-hw-settle-time:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-pre-scaling:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-clk-src:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-names:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channels:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-filter-order:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-datarate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-gain:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-addac-adi-ad74413r.yaml:adi-ch-func:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-cold-junction-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-rtd:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-steinhart:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermistor:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermocouple:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-excitation-current-nanoamp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-ideal-factor-value:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-number-of-wires:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rsense-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rtd-curve:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-sensor-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-interrupt-controller-arm-gic-v3.yaml:affinity:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-cznic-turris-omnia-leds.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:chan-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:led-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:max-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp5x.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:color:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:rohm-led-compatible:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-imx219.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-ov8856.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-bus-width:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAH:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAS:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAW:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tBP:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tSTRV:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra124-emc.yaml:nvidia-ram-code:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra186-mc.yaml:nvidia-bpmp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-asyncwait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-buswidth:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cclk-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cpsize:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-mux-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-transaction-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-wait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitcfg-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitpol-high:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-cirrus-lochnagar.yaml:cirrus-micbias-input:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-gateworks-gsc.yaml:gw-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stm32-timers.yaml:st-breakinput:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stmfx.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_mult:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_shift:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:ti-dual-emac-pvid:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-mac-only:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-syscon-efuse:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:pinmux:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:slew-rate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-ioport:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:groups:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:mclk-fs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-marvell-mmp-sspa.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-aries-wm8994.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-midas-audio.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-odroid.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-timer-arm-arch_timer_mmio.yaml:frame-number:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:manufacturer:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:product:Missing-additionalProperties-unevaluatedProperties-constraint
| `-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:serial-number:Missing-additionalProperties-unevaluatedProperties-constraint
|-- arm64-randconfig-054-20250620
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-conn-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-filters:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-idle-states.yaml:idle-state-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-slew-percent:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:allwinner-tcon-channel:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-adi-ad7124.yaml:adi-reference-select:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:label:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-avg-samples:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-decimation:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-hw-settle-time:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-pre-scaling:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-clk-src:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-names:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channels:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-filter-order:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-datarate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-gain:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-addac-adi-ad74413r.yaml:adi-ch-func:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-cold-junction-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-rtd:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-steinhart:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermistor:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermocouple:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-excitation-current-nanoamp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-ideal-factor-value:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-number-of-wires:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rsense-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rtd-curve:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-sensor-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-interrupt-controller-arm-gic-v3.yaml:affinity:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-cznic-turris-omnia-leds.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:chan-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:led-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:max-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp5x.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:color:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:rohm-led-compatible:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-imx219.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-ov8856.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-bus-width:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAH:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAS:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAW:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tBP:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tSTRV:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra124-emc.yaml:nvidia-ram-code:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra186-mc.yaml:nvidia-bpmp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-asyncwait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-buswidth:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cclk-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cpsize:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-mux-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-transaction-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-wait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitcfg-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitpol-high:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-cirrus-lochnagar.yaml:cirrus-micbias-input:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-gateworks-gsc.yaml:gw-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stm32-timers.yaml:st-breakinput:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stmfx.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_mult:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_shift:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:ti-dual-emac-pvid:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-mac-only:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-syscon-efuse:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:pinmux:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:slew-rate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-ioport:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:groups:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:mclk-fs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-marvell-mmp-sspa.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-aries-wm8994.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-midas-audio.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-odroid.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-timer-arm-arch_timer_mmio.yaml:frame-number:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:manufacturer:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:product:Missing-additionalProperties-unevaluatedProperties-constraint
| `-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:serial-number:Missing-additionalProperties-unevaluatedProperties-constraint
|-- arm64-randconfig-055-20250620
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-conn-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-filters:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-in-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-sigs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-coresight-cti.yaml:arm-trig-out-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-arm-idle-states.yaml:idle-state-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-clock-idt-versaclock5.yaml:idt-slew-percent:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-display-allwinner-sun4i-a10-tcon.yaml:allwinner-tcon-channel:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-adi-ad7124.yaml:adi-reference-select:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:label:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-avg-samples:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-decimation:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-hw-settle-time:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-qcom-spmi-vadc.yaml:qcom-pre-scaling:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-clk-src:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-names:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channel-types:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-adc-channels:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-st-stm32-dfsdm-adc.yaml:st-filter-order:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-datarate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-adc-ti-ads1015.yaml:ti-gain:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-addac-adi-ad74413r.yaml:adi-ch-func:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-cold-junction-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-rtd:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-steinhart:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermistor:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-custom-thermocouple:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-excitation-current-nanoamp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-ideal-factor-value:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-number-of-wires:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rsense-handle:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-rtd-curve:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-iio-temperature-adi-ltc2983.yaml:adi-sensor-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-interrupt-controller-arm-gic-v3.yaml:affinity:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-cznic-turris-omnia-leds.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:chan-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:led-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp55xx.yaml:max-cur:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-leds-lp5x.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:color:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-leds-rohm-bd71828-leds.yaml:rohm-led-compatible:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-imx219.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-media-i2c-ov8856.yaml:link-frequencies:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-bus-width:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAH:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAS:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tAW:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tBP:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-ingenic-nemc.yaml:ingenic-nemc-tSTRV:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra124-emc.yaml:nvidia-ram-code:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-nvidia-tegra186-mc.yaml:nvidia-bpmp:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-asyncwait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-buswidth:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cclk-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-cpsize:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-mux-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-transaction-type:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-wait-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitcfg-enable:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-memory-controllers-st-stm32-fmc2-ebi.yaml:st-fmc2-ebi-cs-waitpol-high:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-cirrus-lochnagar.yaml:cirrus-micbias-input:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-gateworks-gsc.yaml:gw-mode:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stm32-timers.yaml:st-breakinput:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-mfd-st-stmfx.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:allOf:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_mult:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:cpts_clock_shift:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-cpsw-switch.yaml:ti-dual-emac-pvid:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-mac-only:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-net-ti-k3-am654-cpsw-nuss.yaml:ti-syscon-efuse:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:pinmux:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:slew-rate:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-ioport:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-st-stm32-pinctrl.yaml:st-bank-name:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:function:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-pinctrl-toshiba-visconti-pinctrl.yaml:groups:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:mclk-fs:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-amlogic-gx-sound-card.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-marvell-mmp-sspa.yaml:dai-format:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-aries-wm8994.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-midas-audio.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-sound-samsung-odroid.yaml:sound-dai:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-timer-arm-arch_timer_mmio.yaml:frame-number:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:manufacturer:Missing-additionalProperties-unevaluatedProperties-constraint
| |-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:product:Missing-additionalProperties-unevaluatedProperties-constraint
| `-- Documentation-devicetree-bindings-usb-aspeed-usb-vhub.yaml:serial-number:Missing-additionalProperties-unevaluatedProperties-constraint
|-- arm64-randconfig-r133-20250610
| |-- arch-arm64-net-bpf_jit_comp.c:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-int-usertype-branches-got-restricted-__le32-usertype-assigned-branches
| `-- arch-arm64-net-bpf_jit_comp.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-int-usertype-got-restricted-__le32-usertype
|-- x86_64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3-its.c:linux-pci.h-is-included-more-than-once.
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- mm-page_alloc.c:linux-vmalloc.h-is-included-more-than-once.
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
| `-- mm-process_vm_access.c:linux-compat.h-is-included-more-than-once.
|-- x86_64-allyesconfig
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function
| |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-))
| |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-001-20250620
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-002-20250620
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-003-20250620
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-buildonly-randconfig-004-20250620
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-005-20250620
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-006-20250620
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
|-- x86_64-defconfig
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- x86_64-randconfig-161-20250620
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_entries_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_exit-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_debugfs.c:error:no-previous-prototype-for-function-sxe_debugfs_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_phys_id_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_ethtool.c:error:no-previous-prototype-for-function-sxe_reg_test-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_all_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_auto_clear_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_cause_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_irq_general_reg_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_link_speed_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_nic_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_no_snoop_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_read_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pending_irq_write_clear-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_pf_rst_done_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_auto_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_del-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_hw.c:error:no-previous-prototype-for-function-sxe_hw_uc_addr_pool_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_dcb-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_disable_rss-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_lsc_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_mailbox_irq_handler-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_irq.c:error:no-previous-prototype-for-function-sxe_msi_irq_init-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_main.c:error:no-previous-prototype-for-function-sxe_allow_inval_mac-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_phy.c:error:no-previous-prototype-for-function-sxe_multispeed_sfp_link_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_headers_cleanup-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_rx_proc.c:error:no-previous-prototype-for-function-sxe_rx_buffer_page_offset_update-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:no-previous-prototype-for-function-sxe_set_vf_link_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_sriov.c:error:variable-ret-set-but-not-used-Werror-Wunused-but-set-variable
| |-- drivers-net-ethernet-linkdata-sxe-sxepf-sxe_xdp.c:error:no-previous-prototype-for-function-sxe_txrx_ring_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_event_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_reset-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_ring_irq_map-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_hw_stop-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_disable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_link_state_get-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_mailbox_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_read-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_msg_write-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_ack_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_pf_req_irq_trigger-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_ring_irq_interval_set-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_rcv_ctl_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_desc_configure-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_rx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_specific_irq_enable-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_hw.c:error:no-previous-prototype-for-function-sxevf_tx_ring_switch-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_rx_proc.c:error:no-previous-prototype-for-function-sxevf_rx_ring_buffers_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_alloc-Werror-Wmissing-prototypes
| |-- drivers-net-ethernet-linkdata-sxevf-sxevf-sxevf_tx_proc.c:error:no-previous-prototype-for-function-sxevf_tx_ring_free-Werror-Wmissing-prototypes
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
`-- x86_64-rhel-9.4-rust
|-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
|-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- mm-page_alloc.c:warning:no-previous-prototype-for-function-arch_memmap_init
`-- mm-slub.o:warning:objtool:kmem_cache_free:unreachable-instruction
elapsed time: 731m
configs tested: 16
configs skipped: 116
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250620 gcc-9.5.0
arm64 randconfig-002-20250620 gcc-7.5.0
arm64 randconfig-003-20250620 gcc-11.5.0
arm64 randconfig-004-20250620 clang-21
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250620 gcc-12
x86_64 buildonly-randconfig-002-20250620 gcc-12
x86_64 buildonly-randconfig-003-20250620 clang-20
x86_64 buildonly-randconfig-004-20250620 gcc-12
x86_64 buildonly-randconfig-005-20250620 gcc-12
x86_64 buildonly-randconfig-006-20250620 clang-20
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS] BUILD REGRESSION dc50a1c849efef592198da906ff9ec2d74df546a
by kernel test robot 20 Jun '25
by kernel test robot 20 Jun '25
20 Jun '25
tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
branch HEAD: dc50a1c849efef592198da906ff9ec2d74df546a !16704 ima: prevent concurrent list operations in ima_lsm_update_rules
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202506061449.nBm6oAvj-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061633.Zsp5yfyi-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061637.CVNqsEqf-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506061755.yar1Fr9d-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506071856.LxaA5NHF-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202506182031.ldH7VynO-lkp@intel.com
/kbuild/src/headers/Makefile:626: include/config/auto.conf.cmd: No such file or directory
crypto/.tmp_sm4_generic.o: warning: objtool: missing symbol for section .text
kernel/sched/core.c:5989:22: error: 'root_task_group' undeclared (first use in this function); did you mean 'task_group'?
kernel/sched/core.c:5989:29: error: 'root_task_group' undeclared (first use in this function); did you mean 'task_group'?
mm/.tmp_page_counter.o: warning: objtool: missing symbol for section .text
mm/memcontrol.c:5000:6: warning: no previous prototype for function 'dhugetlb_pool_is_free' [-Wmissing-prototypes]
mm/memory.c:4803:3: warning: cast from 'int (*)(unsigned long, unsigned long, struct cgp_args *)' to 'ktask_thread_func' (aka 'int (*)(void *, void *, void *)') converts to incompatible function type [-Wcast-function-type-mismatch]
mm/memory_hotplug.c:970:13: warning: 'rollback_node_hotadd' defined but not used [-Wunused-function]
mm/page_alloc.c:3123: warning: Function parameter or member 'mt' not described in '__putback_isolated_page'
mm/vmalloc.c:231:16: warning: variable 'start' set but not used [-Wunused-but-set-variable]
mm/vmalloc.c:231:23: warning: variable 'start' set but not used [-Wunused-but-set-variable]
Unverified Error/Warning (likely false positive, kindly check if interested):
mm/.tmp_vmacache.o: warning: objtool: missing symbol for section .text
mm/hugetlb.c: linux/share_pool.h is included more than once.
mm/shmem.c: linux/share_pool.h is included more than once.
mm/swap.c: linux/memremap.h is included more than once.
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- include-asm-generic-bitops-non-atomic.h:error:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-u32-aka-unsigned-int
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddr_change-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddrinfo-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_paddrparams-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_prim-is-less-than
| |-- include-uapi-linux-sctp.h:error:alignment-of-struct-sctp_setpeerprim-is-less-than
| |-- include-uapi-linux-sctp.h:error:spinfo_address-offset-in-struct-sctp_paddrinfo-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:spp_address-offset-in-struct-sctp_paddrparams-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:ssp_addr-offset-in-struct-sctp_prim-isn-t-aligned-to
| |-- include-uapi-linux-sctp.h:error:sspp_addr-offset-in-struct-sctp_setpeerprim-isn-t-aligned-to
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-allnoconfig
| |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-002-20250619
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-003-20250619
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-004-20250619
| |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function)
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-allnoconfig
| |-- Makefile:include-config-auto.conf.cmd:No-such-file-or-directory
| |-- mm-hugetlb.c:linux-share_pool.h-is-included-more-than-once.
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-shmem.c:linux-share_pool.h-is-included-more-than-once.
| |-- mm-swap.c:linux-memremap.h-is-included-more-than-once.
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-allyesconfig
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-001-20250619
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-dhugetlb_pool_is_free
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-003-20250619
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-005-20250619
| |-- crypto-.tmp_sm4_generic.o:warning:objtool:missing-symbol-for-section-.text
| |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace
| |-- mm-.tmp_page_counter.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-.tmp_vmacache.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-defconfig
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-randconfig-161-20250620
| |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-dhugetlb_pool_is_free
| |-- mm-memory.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-cgp_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
`-- x86_64-rhel-9.4-rust
|-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
|-- mm-memcontrol.c:warning:no-previous-prototype-for-function-dhugetlb_pool_is_free
|-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
|-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
`-- mm-vmalloc.c:warning:variable-start-set-but-not-used
elapsed time: 732m
configs tested: 16
configs skipped: 118
tested configs:
arm64 allmodconfig gcc-15.1.0
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250619 gcc-6.5.0
arm64 randconfig-002-20250619 gcc-9.5.0
arm64 randconfig-003-20250619 gcc-10.5.0
arm64 randconfig-004-20250619 gcc-10.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250619 clang-20
x86_64 buildonly-randconfig-002-20250619 gcc-12
x86_64 buildonly-randconfig-003-20250619 clang-20
x86_64 buildonly-randconfig-004-20250619 gcc-12
x86_64 buildonly-randconfig-005-20250619 clang-20
x86_64 buildonly-randconfig-006-20250619 gcc-12
x86_64 defconfig gcc-11
x86_64 rhel-9.4-rust clang-18
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
20 Jun '25
This series adds support for running Linux in a protected VM under the
Arm Confidential Compute Architecture (CCA).
To support CCA guest, we do things as follow:
1. Revert some virtcca patches to reduce conflicts
2. Backport pkvm guest series patches to support memory encrypt api.
3. Backport virt coco to support tsm report
4. Backport CCA guest patches
5. Backport jump label patches to fix data abort when adding modules
6. Add log to notify rodata=full
7. Recover virtcca
Cai Xinchen (2):
Revert "virtcca feature : disable swiotlb for passthrough device"
Revert "gicv3: add lpi support for cvm guest"
Dan Williams (3):
virt: coco: Add a coco/Makefile and coco/Kconfig
configfs-tsm: Introduce a shared ABI for attestation reports
mm/slab: Add __free() support for kvfree
Helge Deller (1):
parisc: Delay write-protection until mark_rodata_ro() call
Peter Zijlstra (1):
jump_label,module: Don't alloc static_key_mod for __ro_after_init keys
Sami Mujawar (1):
virt: arm-cca-guest: TSM_REPORT support for realms
Steven Price (7):
arm64: realm: Query IPA size from the RMM
arm64: Enforce bounce buffers for realm DMA
arm64: mm: Avoid TLBI when marking pages as valid
arm64: Document Arm Confidential Compute
irqchip/gic-v3-its: Share ITS tables with a non-trusted hypervisor
irqchip/gic-v3-its: Fix over allocation in itt_alloc_pool()
irqchip/gic-v3-its: Rely on genpool alignment
Suzuki K Poulose (7):
arm64: rsi: Add RSI definitions
arm64: Detect if in a realm and set RIPAS RAM
arm64: rsi: Add support for checking whether an MMIO is protected
arm64: rsi: Map unprotected MMIO as decrypted
efi: arm64: Map Device with Prot Shared
arm64: Enable memory encrypt for Realms
arm64: realm: ioremap: Allow mapping memory as encrypted
Will Deacon (2):
arm64: mm: Add top-level dispatcher for internal mem_encrypt API
arm64: mm: Add confidential computing hook to ioremap_prot()
Yiwei Zhuang (1):
rme: make sure realm guest map memory in page granularity
yxk (1):
gicv3: add lpi support for virtcca cvm guest
Documentation/ABI/testing/configfs-tsm | 82 ++++
Documentation/arch/arm64/arm-cca.rst | 69 +++
Documentation/arch/arm64/booting.rst | 3 +
Documentation/arch/arm64/index.rst | 1 +
MAINTAINERS | 8 +
arch/arm64/Kconfig | 4 +
arch/arm64/include/asm/io.h | 12 +
arch/arm64/include/asm/mem_encrypt.h | 24 +
arch/arm64/include/asm/pgtable-prot.h | 4 +
arch/arm64/include/asm/pgtable.h | 5 +
arch/arm64/include/asm/rsi.h | 68 +++
arch/arm64/include/asm/rsi_cmds.h | 160 +++++++
arch/arm64/include/asm/rsi_smc.h | 193 ++++++++
arch/arm64/include/asm/set_memory.h | 4 +
arch/arm64/include/asm/virtcca_cvm_guest.h | 8 +
arch/arm64/kernel/Makefile | 2 +-
arch/arm64/kernel/efi.c | 12 +-
arch/arm64/kernel/rsi.c | 165 +++++++
arch/arm64/kernel/setup.c | 3 +
arch/arm64/kernel/virtcca_cvm_guest.c | 24 +
arch/arm64/mm/Makefile | 2 +-
arch/arm64/mm/init.c | 10 +-
arch/arm64/mm/ioremap.c | 23 +-
arch/arm64/mm/mem_encrypt.c | 50 +++
arch/arm64/mm/pageattr.c | 98 +++-
arch/parisc/mm/init.c | 16 +-
drivers/irqchip/irq-gic-v3-its.c | 329 +++++---------
drivers/virt/Kconfig | 8 +-
drivers/virt/Makefile | 5 +-
drivers/virt/coco/Kconfig | 18 +
drivers/virt/coco/Makefile | 10 +
drivers/virt/coco/arm-cca-guest/Kconfig | 11 +
drivers/virt/coco/arm-cca-guest/Makefile | 2 +
.../virt/coco/arm-cca-guest/arm-cca-guest.c | 224 +++++++++
drivers/virt/coco/tsm.c | 425 ++++++++++++++++++
include/asm-generic/sections.h | 5 +
include/linux/jump_label.h | 3 +
include/linux/slab.h | 2 +
include/linux/tsm.h | 69 +++
include/linux/virtcca_cvm_domain.h | 10 +
init/main.c | 1 +
kernel/jump_label.c | 53 +++
42 files changed, 1990 insertions(+), 235 deletions(-)
create mode 100644 Documentation/ABI/testing/configfs-tsm
create mode 100644 Documentation/arch/arm64/arm-cca.rst
create mode 100644 arch/arm64/include/asm/mem_encrypt.h
create mode 100644 arch/arm64/include/asm/rsi.h
create mode 100644 arch/arm64/include/asm/rsi_cmds.h
create mode 100644 arch/arm64/include/asm/rsi_smc.h
create mode 100644 arch/arm64/kernel/rsi.c
create mode 100644 arch/arm64/mm/mem_encrypt.c
create mode 100644 drivers/virt/coco/Kconfig
create mode 100644 drivers/virt/coco/Makefile
create mode 100644 drivers/virt/coco/arm-cca-guest/Kconfig
create mode 100644 drivers/virt/coco/arm-cca-guest/Makefile
create mode 100644 drivers/virt/coco/arm-cca-guest/arm-cca-guest.c
create mode 100644 drivers/virt/coco/tsm.c
create mode 100644 include/linux/tsm.h
--
2.18.0.huawei.25
2
27
[openeuler:OLK-5.10 2974/2974] drivers/irqchip/irq-gic-v3.c:782:23: error: implicit declaration of function 'PDE_DATA'; did you mean 'NODE_DATA'?
by kernel test robot 20 Jun '25
by kernel test robot 20 Jun '25
20 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 0bb9efd4883938dec34f710bce07ec3ecf5a04bd
commit: a05426a568e457640f58698c8ebd636fcde4d202 [2974/2974] arm64: Introduce Xint software solution
config: arm64-randconfig-001-20250620 (https://download.01.org/0day-ci/archive/20250620/202506200917.vHKIjHAl-lkp@…)
compiler: aarch64-linux-gcc (GCC) 9.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250620/202506200917.vHKIjHAl-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506200917.vHKIjHAl-lkp@intel.com/
All errors (new ones prefixed by >>):
drivers/irqchip/irq-gic-v3.c: In function 'xint_proc_write':
>> drivers/irqchip/irq-gic-v3.c:782:23: error: implicit declaration of function 'PDE_DATA'; did you mean 'NODE_DATA'? [-Werror=implicit-function-declaration]
782 | int irq = (int)(long)PDE_DATA(file_inode(file));
| ^~~~~~~~
| NODE_DATA
drivers/irqchip/irq-gic-v3.c: In function 'xint_proc_show':
>> drivers/irqchip/irq-gic-v3.c:820:2: error: implicit declaration of function 'seq_printf'; did you mean 'dev_printk'? [-Werror=implicit-function-declaration]
820 | seq_printf(m, "%d\n", xint_transform((long)m->private, XINT_SET_CHECK));
| ^~~~~~~~~~
| dev_printk
>> drivers/irqchip/irq-gic-v3.c:820:46: error: dereferencing pointer to incomplete type 'struct seq_file'
820 | seq_printf(m, "%d\n", xint_transform((long)m->private, XINT_SET_CHECK));
| ^~
drivers/irqchip/irq-gic-v3.c: In function 'xint_proc_open':
>> drivers/irqchip/irq-gic-v3.c:826:9: error: implicit declaration of function 'single_open'; did you mean 'simple_open'? [-Werror=implicit-function-declaration]
826 | return single_open(file, xint_proc_show, PDE_DATA(inode));
| ^~~~~~~~~~~
| simple_open
drivers/irqchip/irq-gic-v3.c: At top level:
drivers/irqchip/irq-gic-v3.c:829:21: error: variable 'xint_proc_ops' has initializer but incomplete type
829 | static const struct proc_ops xint_proc_ops = {
| ^~~~~~~~
drivers/irqchip/irq-gic-v3.c:830:3: error: 'const struct proc_ops' has no member named 'proc_open'
830 | .proc_open = xint_proc_open,
| ^~~~~~~~~
drivers/irqchip/irq-gic-v3.c:830:15: warning: excess elements in struct initializer
830 | .proc_open = xint_proc_open,
| ^~~~~~~~~~~~~~
drivers/irqchip/irq-gic-v3.c:830:15: note: (near initialization for 'xint_proc_ops')
drivers/irqchip/irq-gic-v3.c:831:3: error: 'const struct proc_ops' has no member named 'proc_read'
831 | .proc_read = seq_read,
| ^~~~~~~~~
>> drivers/irqchip/irq-gic-v3.c:831:15: error: 'seq_read' undeclared here (not in a function)
831 | .proc_read = seq_read,
| ^~~~~~~~
drivers/irqchip/irq-gic-v3.c:831:15: warning: excess elements in struct initializer
drivers/irqchip/irq-gic-v3.c:831:15: note: (near initialization for 'xint_proc_ops')
drivers/irqchip/irq-gic-v3.c:832:3: error: 'const struct proc_ops' has no member named 'proc_lseek'
832 | .proc_lseek = seq_lseek,
| ^~~~~~~~~~
>> drivers/irqchip/irq-gic-v3.c:832:16: error: 'seq_lseek' undeclared here (not in a function)
832 | .proc_lseek = seq_lseek,
| ^~~~~~~~~
drivers/irqchip/irq-gic-v3.c:832:16: warning: excess elements in struct initializer
drivers/irqchip/irq-gic-v3.c:832:16: note: (near initialization for 'xint_proc_ops')
drivers/irqchip/irq-gic-v3.c:833:3: error: 'const struct proc_ops' has no member named 'proc_release'
833 | .proc_release = single_release,
| ^~~~~~~~~~~~
>> drivers/irqchip/irq-gic-v3.c:833:18: error: 'single_release' undeclared here (not in a function); did you mean 'spin_release'?
833 | .proc_release = single_release,
| ^~~~~~~~~~~~~~
| spin_release
drivers/irqchip/irq-gic-v3.c:833:18: warning: excess elements in struct initializer
drivers/irqchip/irq-gic-v3.c:833:18: note: (near initialization for 'xint_proc_ops')
drivers/irqchip/irq-gic-v3.c:834:3: error: 'const struct proc_ops' has no member named 'proc_write'
834 | .proc_write = xint_proc_write,
| ^~~~~~~~~~
drivers/irqchip/irq-gic-v3.c:834:16: warning: excess elements in struct initializer
834 | .proc_write = xint_proc_write,
| ^~~~~~~~~~~~~~~
drivers/irqchip/irq-gic-v3.c:834:16: note: (near initialization for 'xint_proc_ops')
drivers/irqchip/irq-gic-v3.c: In function 'register_irqchip_proc':
drivers/irqchip/irq-gic-v3.c:843:2: error: implicit declaration of function 'proc_create_data' [-Werror=implicit-function-declaration]
843 | proc_create_data("xint", 0644, desc->dir, &xint_proc_ops, irqp);
| ^~~~~~~~~~~~~~~~
drivers/irqchip/irq-gic-v3.c: In function 'unregister_irqchip_proc':
drivers/irqchip/irq-gic-v3.c:851:2: error: implicit declaration of function 'remove_proc_entry' [-Werror=implicit-function-declaration]
851 | remove_proc_entry("xint", desc->dir);
| ^~~~~~~~~~~~~~~~~
drivers/irqchip/irq-gic-v3.c: At top level:
drivers/irqchip/irq-gic-v3.c:829:30: error: storage size of 'xint_proc_ops' isn't known
829 | static const struct proc_ops xint_proc_ops = {
| ^~~~~~~~~~~~~
cc1: some warnings being treated as errors
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for CPPC_CPUFREQ_SYSFS_INTERFACE
Depends on [n]: CPU_FREQ [=y] && (ARM || ARM64 [=y]) && ACPI_CPPC_CPUFREQ [=n]
Selected by [m]:
- CPU_FREQ_GOV_SEEP [=m] && CPU_FREQ [=y] && (ACPI_CPPC_CPUFREQ [=n] || ARM64 [=y])
vim +782 drivers/irqchip/irq-gic-v3.c
778
779 static ssize_t xint_proc_write(struct file *file,
780 const char __user *buffer, size_t count, loff_t *pos)
781 {
> 782 int irq = (int)(long)PDE_DATA(file_inode(file));
783 bool xint_state = false;
784 unsigned long val;
785 char *buf = NULL;
786
787 if (!xint_transform(irq, XINT_RANGE_CHECK))
788 return -EPERM;
789
790 buf = memdup_user_nul(buffer, count);
791 if (IS_ERR(buf))
792 return PTR_ERR(buf);
793
794 if (kstrtoul(buf, 0, &val) || (val != 0 && val != 1)) {
795 kfree(buf);
796 return -EINVAL;
797 }
798
799 xint_state = xint_transform(irq, XINT_SET_CHECK);
800 if (xint_state == val) {
801 kfree(buf);
802 return -EBUSY;
803 }
804
805 local_irq_disable();
806 disable_irq(irq);
807
808 xint_transform(irq, xint_state ? XINT_TO_IRQ : IRQ_TO_XINT);
809
810 enable_irq(irq);
811 local_irq_enable();
812
813 kfree(buf);
814
815 return count;
816 }
817
818 static int xint_proc_show(struct seq_file *m, void *v)
819 {
> 820 seq_printf(m, "%d\n", xint_transform((long)m->private, XINT_SET_CHECK));
821 return 0;
822 }
823
824 static int xint_proc_open(struct inode *inode, struct file *file)
825 {
> 826 return single_open(file, xint_proc_show, PDE_DATA(inode));
827 }
828
829 static const struct proc_ops xint_proc_ops = {
830 .proc_open = xint_proc_open,
> 831 .proc_read = seq_read,
> 832 .proc_lseek = seq_lseek,
> 833 .proc_release = single_release,
834 .proc_write = xint_proc_write,
835 };
836
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10 2974/2974] include/acpi/processor.h:221:2: error: unknown type name 'phys_cpuid_t'
by kernel test robot 20 Jun '25
by kernel test robot 20 Jun '25
20 Jun '25
Hi heppen,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 0bb9efd4883938dec34f710bce07ec3ecf5a04bd
commit: c3fe0dc62217d6faa76128ed26d64e421767919e [2974/2974] cpufreq: Add SEEP governor for hardware-managed P-states
config: arm64-randconfig-001-20250620 (https://download.01.org/0day-ci/archive/20250620/202506200807.gBMXP8Nw-lkp@…)
compiler: aarch64-linux-gcc (GCC) 9.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250620/202506200807.gBMXP8Nw-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506200807.gBMXP8Nw-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from include/acpi/cppc_acpi.h:17,
from drivers/cpufreq/cpufreq_seep.c:13:
>> include/acpi/processor.h:221:2: error: unknown type name 'phys_cpuid_t'
221 | phys_cpuid_t phys_id; /* CPU hardware ID such as APIC ID for x86 */
| ^~~~~~~~~~~~
include/acpi/processor.h:350:1: error: unknown type name 'phys_cpuid_t'
350 | phys_cpuid_t acpi_get_phys_id(acpi_handle, int type, u32 acpi_id);
| ^~~~~~~~~~~~
include/acpi/processor.h:351:1: error: unknown type name 'phys_cpuid_t'
351 | phys_cpuid_t acpi_map_madt_entry(u32 acpi_id);
| ^~~~~~~~~~~~
include/acpi/processor.h:352:20: error: unknown type name 'phys_cpuid_t'
352 | int acpi_map_cpuid(phys_cpuid_t phys_id, u32 acpi_id);
| ^~~~~~~~~~~~
include/acpi/processor.h:354:1: error: unknown type name 'phys_cpuid_t'
354 | phys_cpuid_t acpi_id_to_phys_cpuid(u32 acpi_id);
| ^~~~~~~~~~~~
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for CPPC_CPUFREQ_SYSFS_INTERFACE
Depends on [n]: CPU_FREQ [=y] && (ARM || ARM64 [=y]) && ACPI_CPPC_CPUFREQ [=n]
Selected by [m]:
- CPU_FREQ_GOV_SEEP [=m] && CPU_FREQ [=y] && (ACPI_CPPC_CPUFREQ [=n] || ARM64 [=y])
vim +/phys_cpuid_t +221 include/acpi/processor.h
^1da177e4c3f41 Linus Torvalds 2005-04-16 217
^1da177e4c3f41 Linus Torvalds 2005-04-16 218 struct acpi_processor {
^1da177e4c3f41 Linus Torvalds 2005-04-16 219 acpi_handle handle;
^1da177e4c3f41 Linus Torvalds 2005-04-16 220 u32 acpi_id;
828aef376d7a12 Catalin Marinas 2015-03-24 @221 phys_cpuid_t phys_id; /* CPU hardware ID such as APIC ID for x86 */
af8f3f514d193e Hanjun Guo 2015-01-04 222 u32 id; /* CPU logical ID allocated by OS */
^1da177e4c3f41 Linus Torvalds 2005-04-16 223 u32 pblk;
^1da177e4c3f41 Linus Torvalds 2005-04-16 224 int performance_platform_limit;
01854e697a77a4 Luming Yu 2007-05-26 225 int throttling_platform_limit;
ff55a9cebab024 Len Brown 2007-06-02 226 /* 0 - states 0..n-th state available */
01854e697a77a4 Luming Yu 2007-05-26 227
^1da177e4c3f41 Linus Torvalds 2005-04-16 228 struct acpi_processor_flags flags;
^1da177e4c3f41 Linus Torvalds 2005-04-16 229 struct acpi_processor_power power;
^1da177e4c3f41 Linus Torvalds 2005-04-16 230 struct acpi_processor_performance *performance;
^1da177e4c3f41 Linus Torvalds 2005-04-16 231 struct acpi_processor_throttling throttling;
^1da177e4c3f41 Linus Torvalds 2005-04-16 232 struct acpi_processor_limit limit;
d9460fd227ed2c Zhang Rui 2008-01-17 233 struct thermal_cooling_device *cdev;
ac212b6980d8d5 Rafael J. Wysocki 2013-05-03 234 struct device *dev; /* Processor device. */
3000ce3c52f8b8 Rafael J. Wysocki 2019-10-16 235 struct freq_qos_request perflib_req;
3000ce3c52f8b8 Rafael J. Wysocki 2019-10-16 236 struct freq_qos_request thermal_req;
^1da177e4c3f41 Linus Torvalds 2005-04-16 237 };
^1da177e4c3f41 Linus Torvalds 2005-04-16 238
:::::: The code at line 221 was first introduced by commit
:::::: 828aef376d7a129547bc4ebb949965040177e3da ACPI / processor: Introduce phys_cpuid_t for CPU hardware ID
:::::: TO: Catalin Marinas <catalin.marinas(a)arm.com>
:::::: CC: Will Deacon <will.deacon(a)arm.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10 2974/2974] kernel/softirq.c:352:6: warning: no previous prototype for 'xint_enter_rcu'
by kernel test robot 20 Jun '25
by kernel test robot 20 Jun '25
20 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 0bb9efd4883938dec34f710bce07ec3ecf5a04bd
commit: a05426a568e457640f58698c8ebd636fcde4d202 [2974/2974] arm64: Introduce Xint software solution
config: arm64-randconfig-001-20250620 (https://download.01.org/0day-ci/archive/20250620/202506200615.qzMJJNny-lkp@…)
compiler: aarch64-linux-gcc (GCC) 9.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250620/202506200615.qzMJJNny-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506200615.qzMJJNny-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> kernel/softirq.c:352:6: warning: no previous prototype for 'xint_enter_rcu' [-Wmissing-prototypes]
352 | void xint_enter_rcu(void)
| ^~~~~~~~~~~~~~
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for CPPC_CPUFREQ_SYSFS_INTERFACE
Depends on [n]: CPU_FREQ [=y] && (ARM || ARM64 [=y]) && ACPI_CPPC_CPUFREQ [=n]
Selected by [m]:
- CPU_FREQ_GOV_SEEP [=m] && CPU_FREQ [=y] && (ACPI_CPPC_CPUFREQ [=n] || ARM64 [=y])
vim +/xint_enter_rcu +352 kernel/softirq.c
347
348 #ifdef CONFIG_FAST_IRQ
349 /**
350 * xint_enter_rcu - Copy from irq_enter_rcu
351 */
> 352 void xint_enter_rcu(void)
353 {
354 if (tick_nohz_full_cpu(smp_processor_id()) ||
355 (is_idle_task(current) && !in_interrupt())) {
356 /*
357 * Prevent raise_softirq from needlessly waking up ksoftirqd
358 * here, as softirq will be serviced on return from interrupt.
359 */
360 local_bh_disable();
361 tick_irq_enter();
362 _local_bh_enable();
363 }
364
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10 2974/2974] fs/fuse/inode.c:131:21: warning: unused variable 'fc'
by kernel test robot 20 Jun '25
by kernel test robot 20 Jun '25
20 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 0bb9efd4883938dec34f710bce07ec3ecf5a04bd
commit: f16d89538c1c2988f355d33d15e4c639b0cf5207 [2974/2974] fuse: add fuse fastpath forget cmd support
config: arm64-randconfig-001-20250620 (https://download.01.org/0day-ci/archive/20250620/202506200422.FFs2lebc-lkp@…)
compiler: aarch64-linux-gcc (GCC) 9.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250620/202506200422.FFs2lebc-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506200422.FFs2lebc-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from fs/fuse/fuse_i.h:23,
from fs/fuse/inode.c:9:
include/linux/backing-dev.h:430:49: warning: 'struct cgroup_subsys' declared inside parameter list will not be visible outside of this definition or declaration
430 | static inline void bind_memcg_blkcg_link(struct cgroup_subsys *ss,
| ^~~~~~~~~~~~~
fs/fuse/inode.c: In function 'fuse_evict_inode':
>> fs/fuse/inode.c:131:21: warning: unused variable 'fc' [-Wunused-variable]
131 | struct fuse_conn *fc = get_fuse_conn(inode);
| ^~
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for CPPC_CPUFREQ_SYSFS_INTERFACE
Depends on [n]: CPU_FREQ [=y] && (ARM || ARM64 [=y]) && ACPI_CPPC_CPUFREQ [=n]
Selected by [m]:
- CPU_FREQ_GOV_SEEP [=m] && CPU_FREQ [=y] && (ACPI_CPPC_CPUFREQ [=n] || ARM64 [=y])
vim +/fc +131 fs/fuse/inode.c
d8a5ba45457e4a Miklos Szeredi 2005-09-09 8
d8a5ba45457e4a Miklos Szeredi 2005-09-09 @9 #include "fuse_i.h"
d8a5ba45457e4a Miklos Szeredi 2005-09-09 10
d8a5ba45457e4a Miklos Szeredi 2005-09-09 11 #include <linux/pagemap.h>
d8a5ba45457e4a Miklos Szeredi 2005-09-09 12 #include <linux/slab.h>
d8a5ba45457e4a Miklos Szeredi 2005-09-09 13 #include <linux/file.h>
d8a5ba45457e4a Miklos Szeredi 2005-09-09 14 #include <linux/seq_file.h>
d8a5ba45457e4a Miklos Szeredi 2005-09-09 15 #include <linux/init.h>
d8a5ba45457e4a Miklos Szeredi 2005-09-09 16 #include <linux/module.h>
487ea5af6358cb Csaba Henk 2009-08-26 17 #include <linux/moduleparam.h>
c30da2e981a703 David Howells 2019-03-25 18 #include <linux/fs_context.h>
c30da2e981a703 David Howells 2019-03-25 19 #include <linux/fs_parser.h>
d8a5ba45457e4a Miklos Szeredi 2005-09-09 20 #include <linux/statfs.h>
9c8ef5614da226 Miklos Szeredi 2006-06-25 21 #include <linux/random.h>
e8edc6e03a5c85 Alexey Dobriyan 2007-05-21 22 #include <linux/sched.h>
dbd561d236ff16 Miklos Szeredi 2008-07-25 23 #include <linux/exportfs.h>
60bcc88ad185d5 Seth Forshee 2016-08-29 24 #include <linux/posix_acl.h>
0b6e9ea041e6c9 Seth Forshee 2014-07-02 25 #include <linux/pid_namespace.h>
d738472f483478 chenrenhui 2025-05-13 26 #ifdef CONFIG_FUSE_FASTPATH
d738472f483478 chenrenhui 2025-05-13 27 #include <linux/fast_ipc.h>
d738472f483478 chenrenhui 2025-05-13 28 #endif
d8a5ba45457e4a Miklos Szeredi 2005-09-09 29
d8a5ba45457e4a Miklos Szeredi 2005-09-09 30 MODULE_AUTHOR("Miklos Szeredi <miklos(a)szeredi.hu>");
d8a5ba45457e4a Miklos Szeredi 2005-09-09 31 MODULE_DESCRIPTION("Filesystem in Userspace");
d8a5ba45457e4a Miklos Szeredi 2005-09-09 32 MODULE_LICENSE("GPL");
d8a5ba45457e4a Miklos Szeredi 2005-09-09 33
e18b890bb0881b Christoph Lameter 2006-12-06 34 static struct kmem_cache *fuse_inode_cachep;
bafa96541b250a Miklos Szeredi 2006-06-25 35 struct list_head fuse_conn_list;
bafa96541b250a Miklos Szeredi 2006-06-25 36 DEFINE_MUTEX(fuse_mutex);
d8a5ba45457e4a Miklos Szeredi 2005-09-09 37
e4dca7b7aa08b2 Kees Cook 2017-10-17 38 static int set_global_limit(const char *val, const struct kernel_param *kp);
487ea5af6358cb Csaba Henk 2009-08-26 39
79a9d99434b104 Csaba Henk 2009-08-26 40 unsigned max_user_bgreq;
487ea5af6358cb Csaba Henk 2009-08-26 41 module_param_call(max_user_bgreq, set_global_limit, param_get_uint,
487ea5af6358cb Csaba Henk 2009-08-26 42 &max_user_bgreq, 0644);
487ea5af6358cb Csaba Henk 2009-08-26 43 __MODULE_PARM_TYPE(max_user_bgreq, "uint");
487ea5af6358cb Csaba Henk 2009-08-26 44 MODULE_PARM_DESC(max_user_bgreq,
487ea5af6358cb Csaba Henk 2009-08-26 45 "Global limit for the maximum number of backgrounded requests an "
487ea5af6358cb Csaba Henk 2009-08-26 46 "unprivileged user can set");
487ea5af6358cb Csaba Henk 2009-08-26 47
79a9d99434b104 Csaba Henk 2009-08-26 48 unsigned max_user_congthresh;
487ea5af6358cb Csaba Henk 2009-08-26 49 module_param_call(max_user_congthresh, set_global_limit, param_get_uint,
487ea5af6358cb Csaba Henk 2009-08-26 50 &max_user_congthresh, 0644);
487ea5af6358cb Csaba Henk 2009-08-26 51 __MODULE_PARM_TYPE(max_user_congthresh, "uint");
487ea5af6358cb Csaba Henk 2009-08-26 52 MODULE_PARM_DESC(max_user_congthresh,
487ea5af6358cb Csaba Henk 2009-08-26 53 "Global limit for the maximum congestion threshold an "
487ea5af6358cb Csaba Henk 2009-08-26 54 "unprivileged user can set");
487ea5af6358cb Csaba Henk 2009-08-26 55
d8a5ba45457e4a Miklos Szeredi 2005-09-09 56 #define FUSE_SUPER_MAGIC 0x65735546
d8a5ba45457e4a Miklos Szeredi 2005-09-09 57
d1875dbaa58e48 Miklos Szeredi 2008-02-08 58 #define FUSE_DEFAULT_BLKSIZE 512
d1875dbaa58e48 Miklos Szeredi 2008-02-08 59
7a6d3c8b3049d0 Csaba Henk 2009-07-01 60 /** Maximum number of outstanding background requests */
7a6d3c8b3049d0 Csaba Henk 2009-07-01 61 #define FUSE_DEFAULT_MAX_BACKGROUND 12
7a6d3c8b3049d0 Csaba Henk 2009-07-01 62
7a6d3c8b3049d0 Csaba Henk 2009-07-01 63 /** Congestion starts at 75% of maximum */
7a6d3c8b3049d0 Csaba Henk 2009-07-01 64 #define FUSE_DEFAULT_CONGESTION_THRESHOLD (FUSE_DEFAULT_MAX_BACKGROUND * 3 / 4)
7a6d3c8b3049d0 Csaba Henk 2009-07-01 65
c30da2e981a703 David Howells 2019-03-25 66 #ifdef CONFIG_BLOCK
c30da2e981a703 David Howells 2019-03-25 67 static struct file_system_type fuseblk_fs_type;
c30da2e981a703 David Howells 2019-03-25 68 #endif
c30da2e981a703 David Howells 2019-03-25 69
a2daff6803a384 Randy Dunlap 2011-05-31 70 struct fuse_forget_link *fuse_alloc_forget(void)
07e77dca8a1f17 Miklos Szeredi 2010-12-07 71 {
dc69e98c241e14 Khazhismel Kumykov 2019-09-17 72 return kzalloc(sizeof(struct fuse_forget_link), GFP_KERNEL_ACCOUNT);
07e77dca8a1f17 Miklos Szeredi 2010-12-07 73 }
07e77dca8a1f17 Miklos Szeredi 2010-12-07 74
d8a5ba45457e4a Miklos Szeredi 2005-09-09 75 static struct inode *fuse_alloc_inode(struct super_block *sb)
d8a5ba45457e4a Miklos Szeredi 2005-09-09 76 {
d8a5ba45457e4a Miklos Szeredi 2005-09-09 77 struct fuse_inode *fi;
d8a5ba45457e4a Miklos Szeredi 2005-09-09 78
9031a69cf9f024 zhangliguang 2019-05-06 79 fi = kmem_cache_alloc(fuse_inode_cachep, GFP_KERNEL);
9031a69cf9f024 zhangliguang 2019-05-06 80 if (!fi)
d8a5ba45457e4a Miklos Szeredi 2005-09-09 81 return NULL;
d8a5ba45457e4a Miklos Szeredi 2005-09-09 82
0a0898cf413876 Miklos Szeredi 2006-07-30 83 fi->i_time = 0;
2f1e81965fd0f6 Miklos Szeredi 2018-10-15 84 fi->inval_mask = 0;
d8a5ba45457e4a Miklos Szeredi 2005-09-09 85 fi->nodeid = 0;
9e6268db496a25 Miklos Szeredi 2005-09-09 86 fi->nlookup = 0;
fbee36b92abc96 John Muir 2007-11-28 87 fi->attr_version = 0;
45c72cd73c788d Pavel Shilovsky 2012-05-10 88 fi->orig_ino = 0;
4582a4ab2a0e72 Feng Shuo 2013-01-15 89 fi->state = 0;
5c672ab3f0ee0f Miklos Szeredi 2016-06-30 90 mutex_init(&fi->mutex);
6ae330cad6ef22 Vivek Goyal 2020-08-19 91 init_rwsem(&fi->i_mmap_sem);
f15ecfef058d94 Kirill Tkhai 2018-11-09 92 spin_lock_init(&fi->lock);
07e77dca8a1f17 Miklos Szeredi 2010-12-07 93 fi->forget = fuse_alloc_forget();
c2d0ad00d948de Vivek Goyal 2020-08-19 94 if (!fi->forget)
c2d0ad00d948de Vivek Goyal 2020-08-19 95 goto out_free;
c2d0ad00d948de Vivek Goyal 2020-08-19 96
c2d0ad00d948de Vivek Goyal 2020-08-19 97 if (IS_ENABLED(CONFIG_FUSE_DAX) && !fuse_dax_inode_alloc(sb, fi))
c2d0ad00d948de Vivek Goyal 2020-08-19 98 goto out_free_forget;
d8a5ba45457e4a Miklos Szeredi 2005-09-09 99
9031a69cf9f024 zhangliguang 2019-05-06 100 return &fi->inode;
c2d0ad00d948de Vivek Goyal 2020-08-19 101
c2d0ad00d948de Vivek Goyal 2020-08-19 102 out_free_forget:
c2d0ad00d948de Vivek Goyal 2020-08-19 103 kfree(fi->forget);
c2d0ad00d948de Vivek Goyal 2020-08-19 104 out_free:
c2d0ad00d948de Vivek Goyal 2020-08-19 105 kmem_cache_free(fuse_inode_cachep, fi);
c2d0ad00d948de Vivek Goyal 2020-08-19 106 return NULL;
d8a5ba45457e4a Miklos Szeredi 2005-09-09 107 }
d8a5ba45457e4a Miklos Szeredi 2005-09-09 108
9baf28bbfea165 Al Viro 2019-04-15 109 static void fuse_free_inode(struct inode *inode)
d8a5ba45457e4a Miklos Szeredi 2005-09-09 110 {
e5e5558e923f35 Miklos Szeredi 2005-09-09 111 struct fuse_inode *fi = get_fuse_inode(inode);
9baf28bbfea165 Al Viro 2019-04-15 112
5c672ab3f0ee0f Miklos Szeredi 2016-06-30 113 mutex_destroy(&fi->mutex);
07e77dca8a1f17 Miklos Szeredi 2010-12-07 114 kfree(fi->forget);
c2d0ad00d948de Vivek Goyal 2020-08-19 115 #ifdef CONFIG_FUSE_DAX
c2d0ad00d948de Vivek Goyal 2020-08-19 116 kfree(fi->dax);
c2d0ad00d948de Vivek Goyal 2020-08-19 117 #endif
9baf28bbfea165 Al Viro 2019-04-15 118 kmem_cache_free(fuse_inode_cachep, fi);
d8a5ba45457e4a Miklos Szeredi 2005-09-09 119 }
d8a5ba45457e4a Miklos Szeredi 2005-09-09 120
b57922d97fd6f7 Al Viro 2010-06-07 121 static void fuse_evict_inode(struct inode *inode)
d8a5ba45457e4a Miklos Szeredi 2005-09-09 122 {
9baf28bbfea165 Al Viro 2019-04-15 123 struct fuse_inode *fi = get_fuse_inode(inode);
9baf28bbfea165 Al Viro 2019-04-15 124
f562783e91daf0 Miklos Szeredi 2022-01-14 125 /* Will write inode on close/munmap and in all other dirtiers */
f562783e91daf0 Miklos Szeredi 2022-01-14 126 WARN_ON(inode->i_state & I_DIRTY_INODE);
f562783e91daf0 Miklos Szeredi 2022-01-14 127
91b0abe36a7b2b Johannes Weiner 2014-04-03 128 truncate_inode_pages_final(&inode->i_data);
dbd5768f87ff6f Jan Kara 2012-05-03 129 clear_inode(inode);
1751e8a6cb935e Linus Torvalds 2017-11-27 130 if (inode->i_sb->s_flags & SB_ACTIVE) {
e5e5558e923f35 Miklos Szeredi 2005-09-09 @131 struct fuse_conn *fc = get_fuse_conn(inode);
c2d0ad00d948de Vivek Goyal 2020-08-19 132
c2d0ad00d948de Vivek Goyal 2020-08-19 133 if (FUSE_IS_DAX(inode))
c2d0ad00d948de Vivek Goyal 2020-08-19 134 fuse_dax_inode_cleanup(inode);
1866d779d5d2ab Max Reitz 2020-09-09 135 if (fi->nlookup) {
f16d89538c1c29 wuyifeng10 2025-05-20 136 #ifdef CONFIG_FUSE_FASTPATH
f16d89538c1c29 wuyifeng10 2025-05-20 137 fuse_fast_forget(get_fuse_mount(inode), fi->forget,
f16d89538c1c29 wuyifeng10 2025-05-20 138 fi->nodeid, fi->nlookup);
f16d89538c1c29 wuyifeng10 2025-05-20 139 #else
1866d779d5d2ab Max Reitz 2020-09-09 140 fuse_queue_forget(fc, fi->forget, fi->nodeid,
1866d779d5d2ab Max Reitz 2020-09-09 141 fi->nlookup);
f16d89538c1c29 wuyifeng10 2025-05-20 142 #endif
07e77dca8a1f17 Miklos Szeredi 2010-12-07 143 fi->forget = NULL;
e5e5558e923f35 Miklos Szeredi 2005-09-09 144 }
1866d779d5d2ab Max Reitz 2020-09-09 145 }
ebbe4b9f88081d Miklos Szeredi 2021-01-18 146 if (S_ISREG(inode->i_mode) && !fuse_is_bad(inode)) {
9baf28bbfea165 Al Viro 2019-04-15 147 WARN_ON(!list_empty(&fi->write_files));
9baf28bbfea165 Al Viro 2019-04-15 148 WARN_ON(!list_empty(&fi->queued_writes));
9baf28bbfea165 Al Viro 2019-04-15 149 }
d8a5ba45457e4a Miklos Szeredi 2005-09-09 150 }
d8a5ba45457e4a Miklos Szeredi 2005-09-09 151
:::::: The code at line 131 was first introduced by commit
:::::: e5e5558e923f35839108a12718494ecb73fb782f [PATCH] FUSE - read-only operations
:::::: TO: Miklos Szeredi <miklos(a)szeredi.hu>
:::::: CC: Linus Torvalds <torvalds(a)g5.osdl.org>
--
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[openeuler:OLK-5.10 2974/2974] fs/fuse/dev.c:288:5: warning: no previous prototype for 'fuse_get_unique_from_fc'
by kernel test robot 20 Jun '25
by kernel test robot 20 Jun '25
20 Jun '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 0bb9efd4883938dec34f710bce07ec3ecf5a04bd
commit: d738472f4834780c8f85e0eb7c76562bf5484276 [2974/2974] fuse: support fastpath via fast_ipc
config: arm64-randconfig-001-20250620 (https://download.01.org/0day-ci/archive/20250620/202506200216.30IOXkDh-lkp@…)
compiler: aarch64-linux-gcc (GCC) 9.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250620/202506200216.30IOXkDh-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506200216.30IOXkDh-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from fs/fuse/fuse_i.h:23,
from fs/fuse/dev.c:9:
include/linux/backing-dev.h:430:49: warning: 'struct cgroup_subsys' declared inside parameter list will not be visible outside of this definition or declaration
430 | static inline void bind_memcg_blkcg_link(struct cgroup_subsys *ss,
| ^~~~~~~~~~~~~
>> fs/fuse/dev.c:288:5: warning: no previous prototype for 'fuse_get_unique_from_fc' [-Wmissing-prototypes]
288 | u64 fuse_get_unique_from_fc(struct fuse_conn *fc)
| ^~~~~~~~~~~~~~~~~~~~~~~
>> fs/fuse/dev.c:318:9: warning: no previous prototype for 'fuse_simple_request_fast' [-Wmissing-prototypes]
318 | ssize_t fuse_simple_request_fast(struct fuse_mount *fm, struct fuse_args *args)
| ^~~~~~~~~~~~~~~~~~~~~~~~
fs/fuse/dev.c: In function 'fuse_read_copy':
>> fs/fuse/dev.c:2627:6: warning: variable 'err' set but not used [-Wunused-but-set-variable]
2627 | int err = 0;
| ^~~
--
In file included from fs/fuse/fuse_i.h:23,
from fs/fuse/file.c:9:
include/linux/backing-dev.h:430:49: warning: 'struct cgroup_subsys' declared inside parameter list will not be visible outside of this definition or declaration
430 | static inline void bind_memcg_blkcg_link(struct cgroup_subsys *ss,
| ^~~~~~~~~~~~~
>> fs/fuse/file.c:1542:9: warning: no previous prototype for 'fuse_direct_io_fast' [-Wmissing-prototypes]
1542 | ssize_t fuse_direct_io_fast(struct kiocb *iocb, struct iov_iter *iter,
| ^~~~~~~~~~~~~~~~~~~
fs/fuse/file.c: In function 'fuse_direct_read_iter':
>> fs/fuse/file.c:1797:3: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
1797 | struct fuse_io_priv io = FUSE_IO_PRIV_SYNC(iocb);
| ^~~~~~
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for CPPC_CPUFREQ_SYSFS_INTERFACE
Depends on [n]: CPU_FREQ [=y] && (ARM || ARM64 [=y]) && ACPI_CPPC_CPUFREQ [=n]
Selected by [m]:
- CPU_FREQ_GOV_SEEP [=m] && CPU_FREQ [=y] && (ACPI_CPPC_CPUFREQ [=n] || ARM64 [=y])
vim +/fuse_get_unique_from_fc +288 fs/fuse/dev.c
287
> 288 u64 fuse_get_unique_from_fc(struct fuse_conn *fc)
289 {
290 fc->reqctr += FUSE_REQ_ID_STEP;
291 return fc->reqctr;
292 }
293
294 static void __fuse_ipc_send(struct fuse_req *req, struct task_struct *tsk,
295 struct fuse_ipc_info *ipc_info)
296 {
297 ssize_t ret;
298
299 FUSE_DEBUG("[cpu/%d][%s/%d] fuse ipc send begin: unique: %d,opcode: %d\n",
300 smp_processor_id(), current->comm, current->pid,
301 req->in.h.unique, req->in.h.opcode);
302 ret = fast_ipc_do_call(ipc_info->bind_info, tsk);
303
304 FUSE_DEBUG("[cpu/%d][%s/%d] end\n", smp_processor_id(), current->comm,
305 current->pid);
306
307 if (ret) {
308 pr_warn("[cpu/%d][%s/%d] fuse_simple_request send failed: ",
309 smp_processor_id(), current->comm, current->pid);
310 pr_warn("unique: %lld, opcode: %d, return value: %ld\n",
311 req->in.h.unique, req->in.h.opcode, ret);
312 req->out.h.error = ret;
313 }
314 }
315
316 static void fuse_adjust_compat(struct fuse_conn *fc, struct fuse_args *args);
317
> 318 ssize_t fuse_simple_request_fast(struct fuse_mount *fm, struct fuse_args *args)
319 {
320 struct fuse_conn *fc = fm->fc;
321 struct fuse_req *req;
322 ssize_t ret;
323 struct fuse_ipc_info *ipc_info;
324 cpumask_t old_mask;
325 cpumask_t new_mask;
326
327 ipc_info = this_cpu_ptr(fc->percpu_ipc_info);
328
329 old_mask = current->cpus_mask;
330 cpumask_clear(&new_mask);
331 cpumask_set_cpu(raw_smp_processor_id(), &new_mask);
332 set_cpus_allowed_ptr(current, &new_mask);
333
334 mutex_lock(&ipc_info->mutex_lock);
335
336 req = fuse_get_req_sync(fm, ipc_info, args);
337 if (IS_ERR(req)) {
338 mutex_unlock(&ipc_info->mutex_lock);
339 return PTR_ERR(req);
340 }
341
342 /* Needs to be done after fuse_get_req() so that fc->minor is valid */
343 fuse_adjust_compat(fc, args);
344
345 req->in.h.opcode = args->opcode;
346 req->in.h.nodeid = args->nodeid;
347 req->args = args;
348 req->in.h.unique = fuse_get_unique_from_fc(req->fm->fc);
349 req->in.h.len = sizeof(struct fuse_in_header) +
350 fuse_len_args(req->args->in_numargs,
351 (struct fuse_arg *) req->args->in_args);
352
353 if (!args->noreply)
354 __set_bit(FR_ISREPLY, &req->flags);
355
356 __fuse_ipc_send(req, current, ipc_info);
357
358 set_cpus_allowed_ptr(current, &old_mask);
359 ret = req->out.h.error;
360 if (!ret && args->out_argvar) {
361 WARN_ON(args->out_numargs == 0);
362 ret = args->out_args[args->out_numargs - 1].size;
363 }
364 fuse_drop_waiting(fc);
365
366 mutex_unlock(&ipc_info->mutex_lock);
367
368 return ret;
369 }
370
--
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https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10 2974/2974] mm/hugetlb.c:6315:14: warning: no previous prototype for 'hugetlb_alloc_hugepage_nodemask'
by kernel test robot 20 Jun '25
by kernel test robot 20 Jun '25
20 Jun '25
Hi Chen,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: 0bb9efd4883938dec34f710bce07ec3ecf5a04bd
commit: 8deff3a60ce1a9dffb552210f065fc9ed6a55f84 [2974/2974] mm/sharepool: Add mg_sp_alloc_nodemask
config: arm64-randconfig-003-20250620 (https://download.01.org/0day-ci/archive/20250620/202506200232.vO3LrsSJ-lkp@…)
compiler: aarch64-linux-gcc (GCC) 11.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250620/202506200232.vO3LrsSJ-lkp@…)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp(a)intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202506200232.vO3LrsSJ-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> mm/hugetlb.c:6315:14: warning: no previous prototype for 'hugetlb_alloc_hugepage_nodemask' [-Wmissing-prototypes]
6315 | struct page *hugetlb_alloc_hugepage_nodemask(int nid, int flag, nodemask_t *nodemask)
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
vim +/hugetlb_alloc_hugepage_nodemask +6315 mm/hugetlb.c
6311
6312 /*
6313 * Allocate hugepage without reserve
6314 */
> 6315 struct page *hugetlb_alloc_hugepage_nodemask(int nid, int flag, nodemask_t *nodemask)
6316 {
6317 struct hstate *h = &default_hstate;
6318 gfp_t gfp_mask = htlb_alloc_mask(h);
6319 struct page *page = NULL;
6320
6321 if (nid == NUMA_NO_NODE)
6322 nid = numa_mem_id();
6323
6324 if (nid < 0 || nid >= MAX_NUMNODES)
6325 return NULL;
6326
6327 if (flag & ~HUGETLB_ALLOC_MASK)
6328 return NULL;
6329
6330 if (enable_charge_mighp)
6331 gfp_mask |= __GFP_ACCOUNT;
6332
6333 if (flag & HUGETLB_ALLOC_NORECLAIM)
6334 gfp_mask &= ~__GFP_RECLAIM;
6335
6336 if (flag & HUGETLB_ALLOC_NORMAL)
6337 page = hugetlb_alloc_hugepage_normal(h, gfp_mask, nid);
6338 else if (flag & HUGETLB_ALLOC_BUDDY)
6339 page = alloc_migrate_huge_page(h, gfp_mask, nid, nodemask);
6340 else
6341 page = alloc_huge_page_nodemask(h, nid, nodemask, gfp_mask);
6342
6343 return page;
6344 }
6345
--
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https://github.com/intel/lkp-tests/wiki
1
0
[PATCH OLK-5.10] cifs: fix mount deadlock by avoiding super block iteration in DFS reconnect
by Wang Zhaolong 19 Jun '25
by Wang Zhaolong 19 Jun '25
19 Jun '25
hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICE4PV
--------------------------------
A deadlock issue occurs when network interruption during mount triggers
DFS reconnection logic that calls iterate_supers_type().
The detailed call process is as follows:
mount.cifs cifsd
path_mount
do_new_mount
vfs_get_tree
legacy_get_tree
cifs_smb3_do_mount
sget
alloc_super
down_write_nested(&s->s_umount, ..); // hold lock
cifs_read_super
cifs_root_iget
cifs_get_inode_info
smb2_query_path_info
smb2_compound_op
compound_send_recv
wait_for_response // wait for cifsd to wake it up
cifs_demultiplex_thread
cifs_read_from_socket
cifs_readv_from_socket
server_unresponsive
cifs_reconnect
cifs_get_tcp_super
__cifs_get_super
iterate_supers_type
down_read(&sb->s_umount); // block
mid->callback()
cifs_wake_up_task
wake_up_process // won't be executed
do_new_mount_fc
up_write(&sb->s_umount); // release lock here
This patch fixes the problem by doing the following:
- Add vfs_sb back-pointer to cifs_sb_info for direct access
- Protect list traversal with existing tcon->sb_list_lock
- Use atomic operations to safely manage super block references
- Remove complex callback-based iteration in favor of simple loop
Fixes: 93d5cb517db3 ("cifs: Add support for failover in cifs_reconnect()")
Signed-off-by: Wang Zhaolong <wangzhaolong1(a)huawei.com>
---
fs/cifs/cifs_fs_sb.h | 1 +
fs/cifs/cifsfs.c | 1 +
fs/cifs/connect.c | 10 ++--
fs/cifs/misc.c | 125 ++++++++++++++++++++++---------------------
4 files changed, 71 insertions(+), 66 deletions(-)
diff --git a/fs/cifs/cifs_fs_sb.h b/fs/cifs/cifs_fs_sb.h
index d14002d67b6a..d180ef3f9d89 100644
--- a/fs/cifs/cifs_fs_sb.h
+++ b/fs/cifs/cifs_fs_sb.h
@@ -58,10 +58,11 @@
struct cifs_sb_info {
struct rb_root tlink_tree;
struct list_head tcon_sb_link;
spinlock_t tlink_tree_lock;
+ struct super_block *vfs_sb;
struct tcon_link *master_tlink;
struct nls_table *local_nls;
unsigned int bsize;
unsigned int rsize;
unsigned int wsize;
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index dac20bbc2786..a86a1fb34e59 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -778,10 +778,11 @@ cifs_get_root(struct smb_vol *vol, struct super_block *sb)
static int cifs_set_super(struct super_block *sb, void *data)
{
struct cifs_mnt_data *mnt_data = data;
sb->s_fs_info = mnt_data->cifs_sb;
+ mnt_data->cifs_sb->vfs_sb = sb;
return set_anon_super(sb, NULL);
}
static struct dentry *
cifs_smb3_do_mount(struct file_system_type *fs_type,
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 56afed6d9ef8..23798ab5d5f1 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -405,16 +405,11 @@ cifs_reconnect(struct TCP_Server_Info *server)
spin_lock(&GlobalMid_Lock);
server->nr_targets = 1;
#ifdef CONFIG_CIFS_DFS_UPCALL
spin_unlock(&GlobalMid_Lock);
sb = cifs_get_tcp_super(server);
- if (IS_ERR(sb)) {
- rc = PTR_ERR(sb);
- cifs_dbg(FYI, "%s: will not do DFS failover: rc = %d\n",
- __func__, rc);
- sb = NULL;
- } else {
+ if (sb) {
cifs_sb = CIFS_SB(sb);
rc = reconn_setup_dfs_targets(cifs_sb, &tgt_list);
if (rc) {
cifs_sb = NULL;
if (rc != -EOPNOTSUPP) {
@@ -422,10 +417,13 @@ cifs_reconnect(struct TCP_Server_Info *server)
__func__);
}
} else {
server->nr_targets = dfs_cache_get_nr_tgts(&tgt_list);
}
+ } else {
+ cifs_dbg(FYI, "%s: will not do DFS failover\n", __func__);
+ rc = -EINVAL;
}
cifs_dbg(FYI, "%s: will retry %d target(s)\n", __func__,
server->nr_targets);
spin_lock(&GlobalMid_Lock);
#endif
diff --git a/fs/cifs/misc.c b/fs/cifs/misc.c
index 12131a5d5073..802d792306a3 100644
--- a/fs/cifs/misc.c
+++ b/fs/cifs/misc.c
@@ -1034,66 +1034,55 @@ int copy_path_name(char *dst, const char *src)
struct super_cb_data {
void *data;
struct super_block *sb;
};
-static void tcp_super_cb(struct super_block *sb, void *arg)
+struct super_block *cifs_get_tcp_super(struct TCP_Server_Info *server)
{
- struct super_cb_data *sd = arg;
- struct TCP_Server_Info *server = sd->data;
- struct cifs_sb_info *cifs_sb;
+ struct super_block *sb;
+ struct cifs_ses *ses;
struct cifs_tcon *tcon;
+ struct cifs_sb_info *cifs_sb;
- if (sd->sb)
- return;
+ if (!server)
+ return NULL;
- cifs_sb = CIFS_SB(sb);
- tcon = cifs_sb_master_tcon(cifs_sb);
- if (tcon->ses->server == server)
- sd->sb = sb;
-}
+ spin_lock(&cifs_tcp_ses_lock);
+ list_for_each_entry(ses, &server->smb_ses_list, smb_ses_list) {
+ list_for_each_entry(tcon, &ses->tcon_list, tcon_list) {
+ spin_lock(&tcon->sb_list_lock);
+ list_for_each_entry(cifs_sb, &tcon->cifs_sb_list, tcon_sb_link) {
+ if (!cifs_sb->vfs_sb)
+ continue;
-static struct super_block *__cifs_get_super(void (*f)(struct super_block *, void *),
- void *data)
-{
- struct super_cb_data sd = {
- .data = data,
- .sb = NULL,
- };
- struct file_system_type **fs_type = (struct file_system_type *[]) {
- &cifs_fs_type, &smb3_fs_type, NULL,
- };
-
- for (; *fs_type; fs_type++) {
- iterate_supers_type(*fs_type, f, &sd);
- if (sd.sb) {
- /*
- * Grab an active reference in order to prevent automounts (DFS links)
- * of expiring and then freeing up our cifs superblock pointer while
- * we're doing failover.
- */
- cifs_sb_active(sd.sb);
- return sd.sb;
+ sb = cifs_sb->vfs_sb;
+
+ /* Safely increment s_active only if it's not zero.
+ *
+ * When s_active == 0, the super block is being deactivated
+ * and should not be used. This prevents UAF scenarios
+ * where we might grab a reference to a super block that's
+ * in the middle of destruction.
+ */
+ if (!atomic_add_unless(&sb->s_active, 1, 0))
+ continue;
+ spin_unlock(&tcon->sb_list_lock);
+ spin_unlock(&cifs_tcp_ses_lock);
+ return sb;
+ }
+ spin_unlock(&tcon->sb_list_lock);
}
}
- return ERR_PTR(-EINVAL);
-}
-
-static void __cifs_put_super(struct super_block *sb)
-{
- if (!IS_ERR_OR_NULL(sb))
- cifs_sb_deactive(sb);
-}
+ spin_unlock(&cifs_tcp_ses_lock);
-struct super_block *cifs_get_tcp_super(struct TCP_Server_Info *server)
-{
- return __cifs_get_super(tcp_super_cb, server);
+ return NULL;
}
void cifs_put_tcp_super(struct super_block *sb)
{
- __cifs_put_super(sb);
+ if (!IS_ERR_OR_NULL(sb))
+ deactivate_super(sb);
}
#ifdef CONFIG_CIFS_DFS_UPCALL
int match_target_ip(struct TCP_Server_Info *server,
const char *share, size_t share_len,
@@ -1138,33 +1127,49 @@ int match_target_ip(struct TCP_Server_Info *server,
kfree(tip);
return rc;
}
-static void tcon_super_cb(struct super_block *sb, void *arg)
+static inline struct super_block *cifs_get_tcon_super(struct cifs_tcon *tcon)
{
- struct super_cb_data *sd = arg;
- struct cifs_tcon *tcon = sd->data;
struct cifs_sb_info *cifs_sb;
+ struct super_block *sb = ERR_PTR(-EINVAL);
+
+ if (!tcon && list_empty(&tcon->cifs_sb_list))
+ return sb;
+
+ spin_lock(&tcon->sb_list_lock);
+ list_for_each_entry(cifs_sb, &tcon->cifs_sb_list, tcon_sb_link) {
+ if (!cifs_sb->vfs_sb)
+ continue;
+
+ sb = cifs_sb->vfs_sb;
+
+ if (!tcon->dfs_path)
+ continue;
+ if (!cifs_sb->origin_fullpath)
+ continue;
+ if (strcasecmp(tcon->dfs_path, cifs_sb->origin_fullpath))
+ continue;
+ /*
+ * Use atomic_add_unless to safely increment s_active.
+ * This ensures we don't add a reference to a super block
+ * that has s_active == 0 (being destroyed).
+ */
+ if (!atomic_add_unless(&sb->s_active, 1, 0))
+ continue;
+ break;
+ }
+ spin_unlock(&tcon->sb_list_lock);
- if (sd->sb)
- return;
-
- cifs_sb = CIFS_SB(sb);
- if (tcon->dfs_path && cifs_sb->origin_fullpath &&
- !strcasecmp(tcon->dfs_path, cifs_sb->origin_fullpath))
- sd->sb = sb;
-}
-
-static inline struct super_block *cifs_get_tcon_super(struct cifs_tcon *tcon)
-{
- return __cifs_get_super(tcon_super_cb, tcon);
+ return sb;
}
static inline void cifs_put_tcon_super(struct super_block *sb)
{
- __cifs_put_super(sb);
+ if (!IS_ERR_OR_NULL(sb))
+ deactivate_super(sb);
}
#else
static inline struct super_block *cifs_get_tcon_super(struct cifs_tcon *tcon)
{
return ERR_PTR(-EOPNOTSUPP);
--
2.34.3
2
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