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- 34 participants
- 22812 discussions
Wang Liang (4):
net/oenetcls: Fix oecls_numa_info_table memleak
net/oenetcls: use raw_smp_processor_id() instead of smp_processor_id()
net/oenetcls: remove oenetcls trace hook
net/oenetcls: use workqueue for ntuple cfg
arch/arm64/configs/openeuler_defconfig | 1 -
arch/x86/configs/openeuler_defconfig | 2 +-
drivers/hooks/Kconfig | 10 --
drivers/hooks/vendor_hooks.c | 7 -
include/linux/oenetcls.h | 81 +++++++++++
include/trace/hooks/oenetcls.h | 44 ------
net/core/dev.c | 23 ++--
net/ipv4/af_inet.c | 9 +-
net/ipv4/tcp.c | 13 +-
net/oenetcls/Kconfig | 2 +-
net/oenetcls/oenetcls.h | 14 +-
net/oenetcls/oenetcls_flow.c | 49 ++++---
net/oenetcls/oenetcls_main.c | 29 ++--
net/oenetcls/oenetcls_ntuple.c | 181 ++++++++++++++++---------
14 files changed, 289 insertions(+), 176 deletions(-)
create mode 100644 include/linux/oenetcls.h
delete mode 100644 include/trace/hooks/oenetcls.h
--
2.34.1
2
5
[PATCH openEuler-1.0-LTS] scsi: target: iscsi: Fix a race condition between login_work and the login thread
by Yifan Qiao 18 Sep '25
by Yifan Qiao 18 Sep '25
18 Sep '25
From: Maurizio Lombardi <mlombard(a)redhat.com>
mainline inclusion
from mainline-v6.2-rc1
commit fec1b2fa62c162d03f5dcd7b03e3c89d3116d49f
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICYBVS
CVE: CVE-2022-50350
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
In case a malicious initiator sends some random data immediately after a
login PDU; the iscsi_target_sk_data_ready() callback will schedule the
login_work and, at the same time, the negotiation may end without clearing
the LOGIN_FLAGS_INITIAL_PDU flag (because no additional PDU exchanges are
required to complete the login).
The login has been completed but the login_work function will find the
LOGIN_FLAGS_INITIAL_PDU flag set and will never stop from rescheduling
itself; at this point, if the initiator drops the connection, the
iscsit_conn structure will be freed, login_work will dereference a released
socket structure and the kernel crashes.
BUG: kernel NULL pointer dereference, address: 0000000000000230
PF: supervisor write access in kernel mode
PF: error_code(0x0002) - not-present page
Workqueue: events iscsi_target_do_login_rx [iscsi_target_mod]
RIP: 0010:_raw_read_lock_bh+0x15/0x30
Call trace:
iscsi_target_do_login_rx+0x75/0x3f0 [iscsi_target_mod]
process_one_work+0x1e8/0x3c0
Fix this bug by forcing login_work to stop after the login has been
completed and the socket callbacks have been restored.
Add a comment to clearify the return values of iscsi_target_do_login()
Signed-off-by: Maurizio Lombardi <mlombard(a)redhat.com>
Link: https://lore.kernel.org/r/20221115125638.102517-1-mlombard@redhat.com
Reviewed-by: Mike Christie <michael.christie(a)oracle.com>
Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com>
Signed-off-by: Yifan Qiao <qiaoyifan4(a)huawei.com>
---
drivers/target/iscsi/iscsi_target_nego.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/target/iscsi/iscsi_target_nego.c b/drivers/target/iscsi/iscsi_target_nego.c
index 5db8842a8026..e4f9da45931a 100644
--- a/drivers/target/iscsi/iscsi_target_nego.c
+++ b/drivers/target/iscsi/iscsi_target_nego.c
@@ -969,6 +969,13 @@ static int iscsi_target_handle_csg_one(struct iscsi_conn *conn, struct iscsi_log
return 0;
}
+/*
+ * RETURN VALUE:
+ *
+ * 1 = Login successful
+ * -1 = Login failed
+ * 0 = More PDU exchanges required
+ */
static int iscsi_target_do_login(struct iscsi_conn *conn, struct iscsi_login *login)
{
int pdu_count = 0;
@@ -1316,12 +1323,13 @@ int iscsi_target_start_negotiation(
ret = -1;
if (ret < 0) {
- cancel_delayed_work_sync(&conn->login_work);
iscsi_target_restore_sock_callbacks(conn);
iscsi_remove_failed_auth_entry(conn);
}
- if (ret != 0)
+ if (ret != 0) {
+ cancel_delayed_work_sync(&conn->login_work);
iscsi_target_nego_release(conn);
+ }
return ret;
}
--
2.39.2
2
1
From: Shuhao Fu <sfual(a)cse.ust.hk>
mainline inclusion
from mainline-v6.17-rc4
commit ab529e6ca1f67bcf31f3ea80c72bffde2e9e053e
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICYBJ5
CVE: CVE-2025-39819
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
A possible inconsistent update of refcount was identified in `smb2_compound_op`.
Such inconsistent update could lead to possible resource leaks.
Why it is a possible bug:
1. In the comment section of the function, it clearly states that the
reference to `cfile` should be dropped after calling this function.
2. Every control flow path would check and drop the reference to
`cfile`, except the patched one.
3. Existing callers would not handle refcount update of `cfile` if
-ENOMEM is returned.
To fix the bug, an extra goto label "out" is added, to make sure that the
cleanup logic would always be respected. As the problem is caused by the
allocation failure of `vars`, the cleanup logic between label "finished"
and "out" can be safely ignored. According to the definition of function
`is_replayable_error`, the error code of "-ENOMEM" is not recoverable.
Therefore, the replay logic also gets ignored.
Signed-off-by: Shuhao Fu <sfual(a)cse.ust.hk>
Acked-by: Paulo Alcantara (Red Hat) <pc(a)manguebit.org>
Cc: stable(a)vger.kernel.org
Signed-off-by: Steve French <stfrench(a)microsoft.com>
Signed-off-by: Yifan Qiao <qiaoyifan4(a)huawei.com>
---
fs/smb/client/smb2inode.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/fs/smb/client/smb2inode.c b/fs/smb/client/smb2inode.c
index e1078a1decdf..0cc80f472432 100644
--- a/fs/smb/client/smb2inode.c
+++ b/fs/smb/client/smb2inode.c
@@ -206,8 +206,10 @@ static int smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon,
server = cifs_pick_channel(ses);
vars = kzalloc(sizeof(*vars), GFP_ATOMIC);
- if (vars == NULL)
- return -ENOMEM;
+ if (vars == NULL) {
+ rc = -ENOMEM;
+ goto out;
+ }
rqst = &vars->rqst[0];
rsp_iov = &vars->rsp_iov[0];
@@ -828,6 +830,7 @@ static int smb2_compound_op(const unsigned int xid, struct cifs_tcon *tcon,
smb2_should_replay(tcon, &retries, &cur_sleep))
goto replay_again;
+out:
if (cfile)
cifsFileInfo_put(cfile);
--
2.39.2
2
1
[PATCH openEuler-1.0-LTS] ata: ahci: Match EM_MAX_SLOTS with SATA_PMP_MAX_PORTS
by Yifan Qiao 18 Sep '25
by Yifan Qiao 18 Sep '25
18 Sep '25
From: Kai-Heng Feng <kai.heng.feng(a)canonical.com>
stable inclusion
from stable-v4.19.264
commit 67a00c299c5c143817c948fbc7de1a2fa1af38fb
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICY4BK
CVE: CVE-2022-50315
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 1e41e693f458eef2d5728207dbd327cd3b16580a upstream.
UBSAN complains about array-index-out-of-bounds:
[ 1.980703] kernel: UBSAN: array-index-out-of-bounds in /build/linux-9H675w/linux-5.15.0/drivers/ata/libahci.c:968:41
[ 1.980709] kernel: index 15 is out of range for type 'ahci_em_priv [8]'
[ 1.980713] kernel: CPU: 0 PID: 209 Comm: scsi_eh_8 Not tainted 5.15.0-25-generic #25-Ubuntu
[ 1.980716] kernel: Hardware name: System manufacturer System Product Name/P5Q3, BIOS 1102 06/11/2010
[ 1.980718] kernel: Call Trace:
[ 1.980721] kernel: <TASK>
[ 1.980723] kernel: show_stack+0x52/0x58
[ 1.980729] kernel: dump_stack_lvl+0x4a/0x5f
[ 1.980734] kernel: dump_stack+0x10/0x12
[ 1.980736] kernel: ubsan_epilogue+0x9/0x45
[ 1.980739] kernel: __ubsan_handle_out_of_bounds.cold+0x44/0x49
[ 1.980742] kernel: ahci_qc_issue+0x166/0x170 [libahci]
[ 1.980748] kernel: ata_qc_issue+0x135/0x240
[ 1.980752] kernel: ata_exec_internal_sg+0x2c4/0x580
[ 1.980754] kernel: ? vprintk_default+0x1d/0x20
[ 1.980759] kernel: ata_exec_internal+0x67/0xa0
[ 1.980762] kernel: sata_pmp_read+0x8d/0xc0
[ 1.980765] kernel: sata_pmp_read_gscr+0x3c/0x90
[ 1.980768] kernel: sata_pmp_attach+0x8b/0x310
[ 1.980771] kernel: ata_eh_revalidate_and_attach+0x28c/0x4b0
[ 1.980775] kernel: ata_eh_recover+0x6b6/0xb30
[ 1.980778] kernel: ? ahci_do_hardreset+0x180/0x180 [libahci]
[ 1.980783] kernel: ? ahci_stop_engine+0xb0/0xb0 [libahci]
[ 1.980787] kernel: ? ahci_do_softreset+0x290/0x290 [libahci]
[ 1.980792] kernel: ? trace_event_raw_event_ata_eh_link_autopsy_qc+0xe0/0xe0
[ 1.980795] kernel: sata_pmp_eh_recover.isra.0+0x214/0x560
[ 1.980799] kernel: sata_pmp_error_handler+0x23/0x40
[ 1.980802] kernel: ahci_error_handler+0x43/0x80 [libahci]
[ 1.980806] kernel: ata_scsi_port_error_handler+0x2b1/0x600
[ 1.980810] kernel: ata_scsi_error+0x9c/0xd0
[ 1.980813] kernel: scsi_error_handler+0xa1/0x180
[ 1.980817] kernel: ? scsi_unjam_host+0x1c0/0x1c0
[ 1.980820] kernel: kthread+0x12a/0x150
[ 1.980823] kernel: ? set_kthread_struct+0x50/0x50
[ 1.980826] kernel: ret_from_fork+0x22/0x30
[ 1.980831] kernel: </TASK>
This happens because sata_pmp_init_links() initialize link->pmp up to
SATA_PMP_MAX_PORTS while em_priv is declared as 8 elements array.
I can't find the maximum Enclosure Management ports specified in AHCI
spec v1.3.1, but "12.2.1 LED message type" states that "Port Multiplier
Information" can utilize 4 bits, which implies it can support up to 16
ports. Hence, use SATA_PMP_MAX_PORTS as EM_MAX_SLOTS to resolve the
issue.
BugLink: https://bugs.launchpad.net/bugs/1970074
Cc: stable(a)vger.kernel.org
Signed-off-by: Kai-Heng Feng <kai.heng.feng(a)canonical.com>
Signed-off-by: Damien Le Moal <damien.lemoal(a)opensource.wdc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Yifan Qiao <qiaoyifan4(a)huawei.com>
---
drivers/ata/ahci.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h
index 52d0851653e5..ae69409d316e 100644
--- a/drivers/ata/ahci.h
+++ b/drivers/ata/ahci.h
@@ -266,7 +266,7 @@ enum {
PCS_7 = 0x94, /* 7+ port PCS (Denverton) */
/* em constants */
- EM_MAX_SLOTS = 8,
+ EM_MAX_SLOTS = SATA_PMP_MAX_PORTS,
EM_MAX_RETRY = 5,
/* em_ctl bits */
--
2.39.2
2
1
[openeuler:OLK-6.6 2904/2904] net/oenetcls/oenetcls_ntuple.c:14:27: sparse: sparse: symbol 'oecls_sk_rules' was not declared. Should it be static?
by kernel test robot 18 Sep '25
by kernel test robot 18 Sep '25
18 Sep '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 8ba53a0f68c5722dd787f872e161bbd850b225c4
commit: 22d4075bf5ef29ba4b329f954ac28a7de1d69a65 [2904/2904] net/oenetcls: remove oenetcls trace hook
config: loongarch-randconfig-r111-20250918 (https://download.01.org/0day-ci/archive/20250918/202509181257.lJX7E7VA-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250918/202509181257.lJX7E7VA-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/202509181257.lJX7E7VA-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> net/oenetcls/oenetcls_ntuple.c:14:27: sparse: sparse: symbol 'oecls_sk_rules' was not declared. Should it be static?
>> net/oenetcls/oenetcls_ntuple.c:14:43: sparse: sparse: symbol 'oecls_sk_list' was not declared. Should it be static?
>> net/oenetcls/oenetcls_ntuple.c:147:38: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] dip4 @@ got restricted __be32 [usertype] ifa_local @@
net/oenetcls/oenetcls_ntuple.c:147:38: sparse: expected unsigned int [usertype] dip4
net/oenetcls/oenetcls_ntuple.c:147:38: sparse: got restricted __be32 [usertype] ifa_local
>> net/oenetcls/oenetcls_ntuple.c:161:16: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned short [usertype] @@ got restricted __be16 [usertype] @@
net/oenetcls/oenetcls_ntuple.c:161:16: sparse: expected unsigned short [usertype]
net/oenetcls/oenetcls_ntuple.c:161:16: sparse: got restricted __be16 [usertype]
>> net/oenetcls/oenetcls_ntuple.c:169:23: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [usertype] @@ got restricted __be32 [usertype] skc_rcv_saddr @@
net/oenetcls/oenetcls_ntuple.c:169:23: sparse: expected unsigned int [usertype]
net/oenetcls/oenetcls_ntuple.c:169:23: sparse: got restricted __be32 [usertype] skc_rcv_saddr
>> net/oenetcls/oenetcls_ntuple.c:393:9: sparse: sparse: cast to restricted __be16
>> net/oenetcls/oenetcls_ntuple.c:393:9: sparse: sparse: cast to restricted __be16
>> net/oenetcls/oenetcls_ntuple.c:393:9: sparse: sparse: cast to restricted __be16
>> net/oenetcls/oenetcls_ntuple.c:406:38: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 [usertype] ip4dst @@ got unsigned int [usertype] dip4 @@
net/oenetcls/oenetcls_ntuple.c:406:38: sparse: expected restricted __be32 [usertype] ip4dst
net/oenetcls/oenetcls_ntuple.c:406:38: sparse: got unsigned int [usertype] dip4
>> net/oenetcls/oenetcls_ntuple.c:407:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] pdst @@ got unsigned short [usertype] dport @@
net/oenetcls/oenetcls_ntuple.c:407:36: sparse: expected restricted __be16 [usertype] pdst
net/oenetcls/oenetcls_ntuple.c:407:36: sparse: got unsigned short [usertype] dport
>> net/oenetcls/oenetcls_ntuple.c:409:46: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 [usertype] ip4dst @@ got unsigned int [usertype] @@
net/oenetcls/oenetcls_ntuple.c:409:46: sparse: expected restricted __be32 [usertype] ip4dst
net/oenetcls/oenetcls_ntuple.c:409:46: sparse: got unsigned int [usertype]
>> net/oenetcls/oenetcls_ntuple.c:410:36: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be16 [usertype] pdst @@ got unsigned short [usertype] @@
net/oenetcls/oenetcls_ntuple.c:410:36: sparse: expected restricted __be16 [usertype] pdst
net/oenetcls/oenetcls_ntuple.c:410:36: sparse: got unsigned short [usertype]
net/oenetcls/oenetcls_ntuple.c:442:25: sparse: sparse: cast to restricted __be16
net/oenetcls/oenetcls_ntuple.c:442:25: sparse: sparse: cast to restricted __be16
net/oenetcls/oenetcls_ntuple.c:442:25: sparse: sparse: cast to restricted __be16
--
>> net/oenetcls/oenetcls_main.c:265:31: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void *useraddr @@ got void [noderef] __user *ifru_data @@
net/oenetcls/oenetcls_main.c:265:31: sparse: expected void *useraddr
net/oenetcls/oenetcls_main.c:265:31: sparse: got void [noderef] __user *ifru_data
>> net/oenetcls/oenetcls_main.c:344:22: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void [noderef] __user *[addressable] ifru_data @@ got void *cmd @@
net/oenetcls/oenetcls_main.c:344:22: sparse: expected void [noderef] __user *[addressable] ifru_data
net/oenetcls/oenetcls_main.c:344:22: sparse: got void *cmd
--
>> net/oenetcls/oenetcls_flow.c:18:6: sparse: sparse: symbol 'is_oecls_config_netdev' was not declared. Should it be static?
>> net/oenetcls/oenetcls_flow.c:40:22: sparse: sparse: incompatible types in comparison expression (different address spaces):
net/oenetcls/oenetcls_flow.c:40:22: sparse: void [noderef] __rcu *
net/oenetcls/oenetcls_flow.c:40:22: sparse: void *
net/oenetcls/oenetcls_flow.c:149:15: sparse: sparse: incompatible types in comparison expression (different address spaces):
net/oenetcls/oenetcls_flow.c:149:15: sparse: void [noderef] __rcu *
net/oenetcls/oenetcls_flow.c:149:15: sparse: void *
net/oenetcls/oenetcls_flow.c:235:15: sparse: sparse: incompatible types in comparison expression (different address spaces):
net/oenetcls/oenetcls_flow.c:235:15: sparse: void [noderef] __rcu *
net/oenetcls/oenetcls_flow.c:235:15: sparse: void *
net/oenetcls/oenetcls_flow.c:258:23: sparse: sparse: incompatible types in comparison expression (different address spaces):
net/oenetcls/oenetcls_flow.c:258:23: sparse: void [noderef] __rcu *
net/oenetcls/oenetcls_flow.c:258:23: sparse: void *
net/oenetcls/oenetcls_flow.c:260:17: sparse: sparse: incompatible types in comparison expression (different address spaces):
net/oenetcls/oenetcls_flow.c:260:17: sparse: void [noderef] __rcu *
net/oenetcls/oenetcls_flow.c:260:17: sparse: void *
net/oenetcls/oenetcls_flow.c:309:17: sparse: sparse: incompatible types in comparison expression (different address spaces):
net/oenetcls/oenetcls_flow.c:309:17: sparse: void [noderef] __rcu *
net/oenetcls/oenetcls_flow.c:309:17: sparse: void *
>> net/oenetcls/oenetcls_flow.c:258:23: sparse: sparse: dereference of noderef expression
vim +/oecls_sk_rules +14 net/oenetcls/oenetcls_ntuple.c
4bed6ba0e88f50 Wang Liang 2025-08-26 13
4bed6ba0e88f50 Wang Liang 2025-08-26 @14 struct oecls_sk_rule_list oecls_sk_rules, oecls_sk_list;
4bed6ba0e88f50 Wang Liang 2025-08-26 15
4bed6ba0e88f50 Wang Liang 2025-08-26 16 static void init_oecls_sk_rules(void)
4bed6ba0e88f50 Wang Liang 2025-08-26 17 {
4bed6ba0e88f50 Wang Liang 2025-08-26 18 unsigned int i;
4bed6ba0e88f50 Wang Liang 2025-08-26 19
4bed6ba0e88f50 Wang Liang 2025-08-26 20 for (i = 0; i < OECLS_SK_RULE_HASHSIZE; i++)
4bed6ba0e88f50 Wang Liang 2025-08-26 21 INIT_HLIST_HEAD(oecls_sk_rules.hash + i);
4bed6ba0e88f50 Wang Liang 2025-08-26 22 mutex_init(&oecls_sk_rules.mutex);
4bed6ba0e88f50 Wang Liang 2025-08-26 23 }
4bed6ba0e88f50 Wang Liang 2025-08-26 24
4bed6ba0e88f50 Wang Liang 2025-08-26 25 static inline struct hlist_head *get_rule_hashlist(u32 dip4, u16 dport)
4bed6ba0e88f50 Wang Liang 2025-08-26 26 {
4bed6ba0e88f50 Wang Liang 2025-08-26 27 return oecls_sk_rules.hash + (jhash_2words(dip4, dport, 0) & OECLS_SK_RULE_HASHMASK);
4bed6ba0e88f50 Wang Liang 2025-08-26 28 }
4bed6ba0e88f50 Wang Liang 2025-08-26 29
4bed6ba0e88f50 Wang Liang 2025-08-26 30 static inline struct hlist_head *get_sk_hashlist(void *sk)
4bed6ba0e88f50 Wang Liang 2025-08-26 31 {
4bed6ba0e88f50 Wang Liang 2025-08-26 32 return oecls_sk_list.hash + (jhash(sk, sizeof(sk), 0) & OECLS_SK_RULE_HASHMASK);
4bed6ba0e88f50 Wang Liang 2025-08-26 33 }
4bed6ba0e88f50 Wang Liang 2025-08-26 34
4bed6ba0e88f50 Wang Liang 2025-08-26 35 static void add_sk_rule(int devid, u32 dip4, u16 dport, void *sk, int action,
4bed6ba0e88f50 Wang Liang 2025-08-26 36 int ruleid, int nid)
4bed6ba0e88f50 Wang Liang 2025-08-26 37 {
4bed6ba0e88f50 Wang Liang 2025-08-26 38 struct hlist_head *hlist = get_rule_hashlist(dip4, dport);
4bed6ba0e88f50 Wang Liang 2025-08-26 39 struct hlist_head *sk_hlist = get_sk_hashlist(sk);
4bed6ba0e88f50 Wang Liang 2025-08-26 40 struct oecls_sk_rule *rule;
4bed6ba0e88f50 Wang Liang 2025-08-26 41 struct oecls_sk_entry *entry;
4bed6ba0e88f50 Wang Liang 2025-08-26 42
4bed6ba0e88f50 Wang Liang 2025-08-26 43 rule = kzalloc(sizeof(*rule), GFP_ATOMIC);
4bed6ba0e88f50 Wang Liang 2025-08-26 44 entry = kzalloc(sizeof(*entry), GFP_ATOMIC);
4bed6ba0e88f50 Wang Liang 2025-08-26 45 if (!rule || !entry)
4bed6ba0e88f50 Wang Liang 2025-08-26 46 goto out;
4bed6ba0e88f50 Wang Liang 2025-08-26 47
4bed6ba0e88f50 Wang Liang 2025-08-26 48 rule->sk = sk;
4bed6ba0e88f50 Wang Liang 2025-08-26 49 rule->dip4 = dip4;
4bed6ba0e88f50 Wang Liang 2025-08-26 50 rule->dport = dport;
4bed6ba0e88f50 Wang Liang 2025-08-26 51 rule->devid = devid;
4bed6ba0e88f50 Wang Liang 2025-08-26 52 rule->action = action;
4bed6ba0e88f50 Wang Liang 2025-08-26 53 rule->ruleid = ruleid;
4bed6ba0e88f50 Wang Liang 2025-08-26 54 rule->nid = nid;
4bed6ba0e88f50 Wang Liang 2025-08-26 55 hlist_add_head(&rule->node, hlist);
4bed6ba0e88f50 Wang Liang 2025-08-26 56
4bed6ba0e88f50 Wang Liang 2025-08-26 57 entry->sk = sk;
4bed6ba0e88f50 Wang Liang 2025-08-26 58 entry->sk_rule_hash = jhash_2words(dip4, dport, 0);
4bed6ba0e88f50 Wang Liang 2025-08-26 59 hlist_add_head(&entry->node, sk_hlist);
4bed6ba0e88f50 Wang Liang 2025-08-26 60 return;
4bed6ba0e88f50 Wang Liang 2025-08-26 61 out:
4bed6ba0e88f50 Wang Liang 2025-08-26 62 oecls_debug("alloc failed rule:%p entry:%p\n", rule, entry);
4bed6ba0e88f50 Wang Liang 2025-08-26 63 kfree(entry);
4bed6ba0e88f50 Wang Liang 2025-08-26 64 kfree(rule);
4bed6ba0e88f50 Wang Liang 2025-08-26 65 }
4bed6ba0e88f50 Wang Liang 2025-08-26 66
4bed6ba0e88f50 Wang Liang 2025-08-26 67 static struct oecls_sk_entry *get_sk_entry(void *sk)
4bed6ba0e88f50 Wang Liang 2025-08-26 68 {
4bed6ba0e88f50 Wang Liang 2025-08-26 69 struct hlist_head *sk_hlist = get_sk_hashlist(sk);
4bed6ba0e88f50 Wang Liang 2025-08-26 70 struct oecls_sk_entry *entry = NULL;
4bed6ba0e88f50 Wang Liang 2025-08-26 71
4bed6ba0e88f50 Wang Liang 2025-08-26 72 hlist_for_each_entry(entry, sk_hlist, node) {
4bed6ba0e88f50 Wang Liang 2025-08-26 73 if (entry->sk == sk)
4bed6ba0e88f50 Wang Liang 2025-08-26 74 break;
4bed6ba0e88f50 Wang Liang 2025-08-26 75 }
4bed6ba0e88f50 Wang Liang 2025-08-26 76 return entry;
4bed6ba0e88f50 Wang Liang 2025-08-26 77 }
4bed6ba0e88f50 Wang Liang 2025-08-26 78
4bed6ba0e88f50 Wang Liang 2025-08-26 79 static void del_sk_rule(struct oecls_sk_rule *rule)
4bed6ba0e88f50 Wang Liang 2025-08-26 80 {
4bed6ba0e88f50 Wang Liang 2025-08-26 81 struct oecls_sk_entry *entry;
4bed6ba0e88f50 Wang Liang 2025-08-26 82
4bed6ba0e88f50 Wang Liang 2025-08-26 83 entry = get_sk_entry(rule->sk);
4bed6ba0e88f50 Wang Liang 2025-08-26 84 if (!entry)
4bed6ba0e88f50 Wang Liang 2025-08-26 85 return;
4bed6ba0e88f50 Wang Liang 2025-08-26 86 hlist_del_init(&entry->node);
4bed6ba0e88f50 Wang Liang 2025-08-26 87 kfree(entry);
4bed6ba0e88f50 Wang Liang 2025-08-26 88
4bed6ba0e88f50 Wang Liang 2025-08-26 89 oecls_debug("del rule=%p\n", rule);
4bed6ba0e88f50 Wang Liang 2025-08-26 90 hlist_del_init(&rule->node);
4bed6ba0e88f50 Wang Liang 2025-08-26 91 kfree(rule);
4bed6ba0e88f50 Wang Liang 2025-08-26 92 }
4bed6ba0e88f50 Wang Liang 2025-08-26 93
4bed6ba0e88f50 Wang Liang 2025-08-26 94 static struct oecls_sk_rule *get_sk_rule(int devid, u32 dip4, u16 dport)
4bed6ba0e88f50 Wang Liang 2025-08-26 95 {
4bed6ba0e88f50 Wang Liang 2025-08-26 96 struct hlist_head *hlist = get_rule_hashlist(dip4, dport);
4bed6ba0e88f50 Wang Liang 2025-08-26 97 struct oecls_sk_rule *rule = NULL;
4bed6ba0e88f50 Wang Liang 2025-08-26 98
4bed6ba0e88f50 Wang Liang 2025-08-26 99 hlist_for_each_entry(rule, hlist, node) {
4bed6ba0e88f50 Wang Liang 2025-08-26 100 if (rule->devid == devid && rule->dip4 == dip4 && rule->dport == dport)
4bed6ba0e88f50 Wang Liang 2025-08-26 101 break;
4bed6ba0e88f50 Wang Liang 2025-08-26 102 }
4bed6ba0e88f50 Wang Liang 2025-08-26 103 return rule;
4bed6ba0e88f50 Wang Liang 2025-08-26 104 }
4bed6ba0e88f50 Wang Liang 2025-08-26 105
4bed6ba0e88f50 Wang Liang 2025-08-26 106 static struct oecls_sk_rule *get_rule_from_sk(int devid, void *sk)
4bed6ba0e88f50 Wang Liang 2025-08-26 107 {
4bed6ba0e88f50 Wang Liang 2025-08-26 108 struct oecls_sk_rule *rule = NULL;
4bed6ba0e88f50 Wang Liang 2025-08-26 109 struct oecls_sk_entry *entry;
4bed6ba0e88f50 Wang Liang 2025-08-26 110 struct hlist_head *hlist;
4bed6ba0e88f50 Wang Liang 2025-08-26 111
4bed6ba0e88f50 Wang Liang 2025-08-26 112 entry = get_sk_entry(sk);
4bed6ba0e88f50 Wang Liang 2025-08-26 113 if (!entry)
4bed6ba0e88f50 Wang Liang 2025-08-26 114 return NULL;
4bed6ba0e88f50 Wang Liang 2025-08-26 115
4bed6ba0e88f50 Wang Liang 2025-08-26 116 hlist = oecls_sk_rules.hash + (entry->sk_rule_hash & OECLS_SK_RULE_HASHMASK);
4bed6ba0e88f50 Wang Liang 2025-08-26 117 hlist_for_each_entry(rule, hlist, node) {
4bed6ba0e88f50 Wang Liang 2025-08-26 118 if (rule->devid == devid && rule->sk == sk)
4bed6ba0e88f50 Wang Liang 2025-08-26 119 break;
4bed6ba0e88f50 Wang Liang 2025-08-26 120 }
4bed6ba0e88f50 Wang Liang 2025-08-26 121 return rule;
4bed6ba0e88f50 Wang Liang 2025-08-26 122 }
4bed6ba0e88f50 Wang Liang 2025-08-26 123
4bed6ba0e88f50 Wang Liang 2025-08-26 124 static inline bool reuseport_check(int devid, u32 dip4, u16 dport)
4bed6ba0e88f50 Wang Liang 2025-08-26 125 {
4bed6ba0e88f50 Wang Liang 2025-08-26 126 return !!get_sk_rule(devid, dip4, dport);
4bed6ba0e88f50 Wang Liang 2025-08-26 127 }
4bed6ba0e88f50 Wang Liang 2025-08-26 128
4bed6ba0e88f50 Wang Liang 2025-08-26 129 static u32 get_first_ip4_addr(struct net *net)
4bed6ba0e88f50 Wang Liang 2025-08-26 130 {
4bed6ba0e88f50 Wang Liang 2025-08-26 131 struct in_device *in_dev;
4bed6ba0e88f50 Wang Liang 2025-08-26 132 struct net_device *dev;
4bed6ba0e88f50 Wang Liang 2025-08-26 133 struct in_ifaddr *ifa;
4bed6ba0e88f50 Wang Liang 2025-08-26 134 u32 dip4 = 0;
4bed6ba0e88f50 Wang Liang 2025-08-26 135
4bed6ba0e88f50 Wang Liang 2025-08-26 136 rtnl_lock();
4bed6ba0e88f50 Wang Liang 2025-08-26 137 rcu_read_lock();
4bed6ba0e88f50 Wang Liang 2025-08-26 138 for_each_netdev(net, dev) {
4bed6ba0e88f50 Wang Liang 2025-08-26 139 if (dev->flags & IFF_LOOPBACK || !(dev->flags & IFF_UP))
4bed6ba0e88f50 Wang Liang 2025-08-26 140 continue;
4bed6ba0e88f50 Wang Liang 2025-08-26 141 in_dev = __in_dev_get_rcu(dev);
4bed6ba0e88f50 Wang Liang 2025-08-26 142 if (!in_dev)
4bed6ba0e88f50 Wang Liang 2025-08-26 143 continue;
4bed6ba0e88f50 Wang Liang 2025-08-26 144
4bed6ba0e88f50 Wang Liang 2025-08-26 145 in_dev_for_each_ifa_rcu(ifa, in_dev) {
4bed6ba0e88f50 Wang Liang 2025-08-26 146 if (!strcmp(dev->name, ifa->ifa_label)) {
4bed6ba0e88f50 Wang Liang 2025-08-26 @147 dip4 = ifa->ifa_local;
4bed6ba0e88f50 Wang Liang 2025-08-26 148 oecls_debug("dev: %s, dip4:%pI4\n", dev->name, &dip4);
4bed6ba0e88f50 Wang Liang 2025-08-26 149 goto out;
4bed6ba0e88f50 Wang Liang 2025-08-26 150 }
4bed6ba0e88f50 Wang Liang 2025-08-26 151 }
4bed6ba0e88f50 Wang Liang 2025-08-26 152 }
4bed6ba0e88f50 Wang Liang 2025-08-26 153 out:
4bed6ba0e88f50 Wang Liang 2025-08-26 154 rcu_read_unlock();
4bed6ba0e88f50 Wang Liang 2025-08-26 155 rtnl_unlock();
4bed6ba0e88f50 Wang Liang 2025-08-26 156 return dip4;
4bed6ba0e88f50 Wang Liang 2025-08-26 157 }
4bed6ba0e88f50 Wang Liang 2025-08-26 158
4bed6ba0e88f50 Wang Liang 2025-08-26 159 static void get_sk_rule_addr(struct sock *sk, u32 *dip4, u16 *dport)
4bed6ba0e88f50 Wang Liang 2025-08-26 160 {
4bed6ba0e88f50 Wang Liang 2025-08-26 @161 *dport = htons(sk->sk_num);
4bed6ba0e88f50 Wang Liang 2025-08-26 162
4bed6ba0e88f50 Wang Liang 2025-08-26 163 if (!match_ip_flag) {
4bed6ba0e88f50 Wang Liang 2025-08-26 164 *dip4 = 0;
4bed6ba0e88f50 Wang Liang 2025-08-26 165 return;
4bed6ba0e88f50 Wang Liang 2025-08-26 166 }
4bed6ba0e88f50 Wang Liang 2025-08-26 167
4bed6ba0e88f50 Wang Liang 2025-08-26 168 if (sk->sk_rcv_saddr)
4bed6ba0e88f50 Wang Liang 2025-08-26 @169 *dip4 = sk->sk_rcv_saddr;
4bed6ba0e88f50 Wang Liang 2025-08-26 170 else
4bed6ba0e88f50 Wang Liang 2025-08-26 171 *dip4 = get_first_ip4_addr(sock_net(sk));
4bed6ba0e88f50 Wang Liang 2025-08-26 172 }
4bed6ba0e88f50 Wang Liang 2025-08-26 173
:::::: The code at line 14 was first introduced by commit
:::::: 4bed6ba0e88f50484fd5fb06bd993727b981b718 net/oenetcls: introduce oenetcls for network optimization
:::::: TO: Wang Liang <wangliang74(a)huawei.com>
:::::: CC: Wang Liang <wangliang74(a)huawei.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH OLK-6.6 v3] arm64: Do not enable hardware xcall/xint in guest temporarily
by Jinjie Ruan 18 Sep '25
by Jinjie Ruan 18 Sep '25
18 Sep '25
hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/release-management/issues/IBV2E4
--------------------------------
In guest VM, ID register is needed to do VM migration, but currently 920G
do not have an ID register to identify hardware xcall/xint feature, which
will be supported by AIDR_EL1.xcall in the next generation, so check
the bit for non-920G hardware and do not enable xcall/xint in guest
for 920G to avoid the problem in guest.
Fixes: 7f2e02718bba ("arm64: entry: Support hardware xcall and xint")
Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com>
---
arch/arm64/kernel/cpufeature.c | 24 ++++++++++++++++++++++--
1 file changed, 22 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 5c9d2f98e488..480af6df8364 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -2443,15 +2443,35 @@ static void mpam_extra_caps(void)
#include <asm/xcall.h>
DEFINE_STATIC_KEY_FALSE(xcall_enable);
+#define AIDR_ELx_XCALL_SHIFT 32
+#define AIDR_ELx_XCALL (UL(1) << AIDR_ELx_XCALL_SHIFT)
+
static bool is_arch_xcall_xint_support(void)
{
+ u64 aidr_el1 = read_sysreg_s(SYS_AIDR_EL1);
+ u64 el = read_sysreg(CurrentEL);
+
/* List of CPUs that support Xcall/Xint */
- static const struct midr_range xcall_xint_cpus[] = {
+ static const struct midr_range hip12_cpus[] = {
MIDR_ALL_VERSIONS(MIDR_HISI_HIP12),
{ /* sentinel */ }
};
- if (is_midr_in_range_list(read_cpuid_id(), xcall_xint_cpus))
+ if (is_midr_in_range_list(read_cpuid_id(), hip12_cpus)) {
+ if (el == CurrentEL_EL2)
+ return true;
+ else
+ return false;
+ }
+
+ /*
+ * Before hip12, AIDR[33:32] is reserved zero, Xcall/Xint v1
+ * is not supported.
+ *
+ * After hip12, if AIDR[33:32] = 0x01, Xcall/Xint v1 and v2
+ * is supported, else if AIDR[33:32] = 0x0, none of them supported.
+ */
+ if (aidr_el1 & AIDR_ELx_XCALL)
return true;
return false;
--
2.34.1
2
1
[openeuler:OLK-6.6 2904/2904] drivers/scsi/leapioraid/leapioraid_func.c:323:5: sparse: sparse: symbol 'cooo' was not declared. Should it be static?
by kernel test robot 18 Sep '25
by kernel test robot 18 Sep '25
18 Sep '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 8ba53a0f68c5722dd787f872e161bbd850b225c4
commit: cb4f105d75398d2a0bd81c54df74aab82050e0f7 [2904/2904] LeapIOraid: add device and support fw log
config: loongarch-randconfig-r111-20250918 (https://download.01.org/0day-ci/archive/20250918/202509181012.vVyKqQhs-lkp@…)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250918/202509181012.vVyKqQhs-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/202509181012.vVyKqQhs-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
drivers/scsi/leapioraid/leapioraid_func.c:303:35: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 static [addressable] [assigned] [toplevel] [usertype] s_addr @@ got unsigned int [addressable] [usertype] ip @@
drivers/scsi/leapioraid/leapioraid_func.c:303:35: sparse: expected restricted __be32 static [addressable] [assigned] [toplevel] [usertype] s_addr
drivers/scsi/leapioraid/leapioraid_func.c:303:35: sparse: got unsigned int [addressable] [usertype] ip
>> drivers/scsi/leapioraid/leapioraid_func.c:323:5: sparse: sparse: symbol 'cooo' was not declared. Should it be static?
drivers/scsi/leapioraid/leapioraid_func.c:1366:67: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned long long [usertype] * @@
drivers/scsi/leapioraid/leapioraid_func.c:1366:67: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/leapioraid/leapioraid_func.c:1366:67: sparse: got unsigned long long [usertype] *
drivers/scsi/leapioraid/leapioraid_func.c:1398:51: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned long long [usertype] * @@
drivers/scsi/leapioraid/leapioraid_func.c:1398:51: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/leapioraid/leapioraid_func.c:1398:51: sparse: got unsigned long long [usertype] *
drivers/scsi/leapioraid/leapioraid_func.c:1896:21: sparse: sparse: symbol 'leapioraid_pcie_link_speed' was not declared. Should it be static?
drivers/scsi/leapioraid/leapioraid_func.c:2918:31: sparse: sparse: cast removes address space '__iomem' of expression
drivers/scsi/leapioraid/leapioraid_func.c:3263:16: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] value @@ got restricted __le32 [usertype] @@
drivers/scsi/leapioraid/leapioraid_func.c:3263:16: sparse: expected unsigned int [usertype] value
drivers/scsi/leapioraid/leapioraid_func.c:3263:16: sparse: got restricted __le32 [usertype]
drivers/scsi/leapioraid/leapioraid_func.c:3276:16: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] value @@ got restricted __le32 [usertype] @@
drivers/scsi/leapioraid/leapioraid_func.c:3276:16: sparse: expected unsigned int [usertype] value
drivers/scsi/leapioraid/leapioraid_func.c:3276:16: sparse: got restricted __le32 [usertype]
drivers/scsi/leapioraid/leapioraid_func.c:3289:16: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] value @@ got restricted __le32 [usertype] @@
drivers/scsi/leapioraid/leapioraid_func.c:3289:16: sparse: expected unsigned int [usertype] value
drivers/scsi/leapioraid/leapioraid_func.c:3289:16: sparse: got restricted __le32 [usertype]
drivers/scsi/leapioraid/leapioraid_func.c:3302:16: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] value @@ got restricted __le32 [usertype] @@
drivers/scsi/leapioraid/leapioraid_func.c:3302:16: sparse: expected unsigned int [usertype] value
drivers/scsi/leapioraid/leapioraid_func.c:3302:16: sparse: got restricted __le32 [usertype]
drivers/scsi/leapioraid/leapioraid_func.c:3345:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] ImageSize @@ got unsigned long [assigned] [usertype] data_length @@
drivers/scsi/leapioraid/leapioraid_func.c:3345:32: sparse: expected restricted __le32 [usertype] ImageSize
drivers/scsi/leapioraid/leapioraid_func.c:3345:32: sparse: got unsigned long [assigned] [usertype] data_length
drivers/scsi/leapioraid/leapioraid_func.c:4717:40: sparse: sparse: invalid assignment: |=
drivers/scsi/leapioraid/leapioraid_func.c:4717:40: sparse: left side has type restricted __le16
drivers/scsi/leapioraid/leapioraid_func.c:4717:40: sparse: right side has type int
drivers/scsi/leapioraid/leapioraid_func.c:4775:29: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le64 [addressable] [assigned] [usertype] BufAddr @@ got unsigned long long [usertype] log_buffer_dma @@
drivers/scsi/leapioraid/leapioraid_func.c:4775:29: sparse: expected restricted __le64 [addressable] [assigned] [usertype] BufAddr
drivers/scsi/leapioraid/leapioraid_func.c:4775:29: sparse: got unsigned long long [usertype] log_buffer_dma
drivers/scsi/leapioraid/leapioraid_func.c:4776:29: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [addressable] [assigned] [usertype] BufSize @@ got int @@
drivers/scsi/leapioraid/leapioraid_func.c:4776:29: sparse: expected restricted __le32 [addressable] [assigned] [usertype] BufSize
drivers/scsi/leapioraid/leapioraid_func.c:4776:29: sparse: got int
drivers/scsi/leapioraid/leapioraid_func.c:5218:67: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got unsigned long long [usertype] * @@
drivers/scsi/leapioraid/leapioraid_func.c:5218:67: sparse: expected void volatile [noderef] __iomem *addr
drivers/scsi/leapioraid/leapioraid_func.c:5218:67: sparse: got unsigned long long [usertype] *
vim +/cooo +323 drivers/scsi/leapioraid/leapioraid_func.c
317
318 struct info
319 {
320 u32 user_position;
321 u32 ioc_position;
322 };
> 323 int cooo;
324
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2904/2904] clang: error: -Wl,-soname=linux-ilp32-vdso.so.1: 'linker' input unused
by kernel test robot 18 Sep '25
by kernel test robot 18 Sep '25
18 Sep '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 8ba53a0f68c5722dd787f872e161bbd850b225c4
commit: f9b54a6714445cde83aeff0318cf767b3b81229d [2904/2904] arm64:ilp32: add ARM64_ILP32 to Kconfig
config: arm64-randconfig-r122-20250918 (https://download.01.org/0day-ci/archive/20250918/202509181039.pyJAKtlO-lkp@…)
compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 7c861bcedf61607b6c087380ac711eb7ff918ca6)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250918/202509181039.pyJAKtlO-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/202509181039.pyJAKtlO-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from <built-in>:3:
In file included from include/linux/compiler_types.h:150:
include/linux/compiler-clang.h:42:9: warning: '__SANITIZE_THREAD__' macro redefined [-Wmacro-redefined]
42 | #define __SANITIZE_THREAD__
| ^
<built-in>:367:9: note: previous definition is here
367 | #define __SANITIZE_THREAD__ 1
| ^
1 warning generated.
In file included from <built-in>:3:
In file included from include/linux/compiler_types.h:150:
include/linux/compiler-clang.h:42:9: warning: '__SANITIZE_THREAD__' macro redefined [-Wmacro-redefined]
42 | #define __SANITIZE_THREAD__
| ^
<built-in>:367:9: note: previous definition is here
367 | #define __SANITIZE_THREAD__ 1
| ^
1 warning generated.
In file included from <built-in>:3:
In file included from include/linux/compiler_types.h:150:
include/linux/compiler-clang.h:42:9: warning: '__SANITIZE_THREAD__' macro redefined [-Wmacro-redefined]
42 | #define __SANITIZE_THREAD__
| ^
<built-in>:367:9: note: previous definition is here
367 | #define __SANITIZE_THREAD__ 1
| ^
1 warning generated.
In file included from <built-in>:3:
In file included from include/linux/compiler_types.h:150:
include/linux/compiler-clang.h:42:9: warning: '__SANITIZE_THREAD__' macro redefined [-Wmacro-redefined]
42 | #define __SANITIZE_THREAD__
| ^
<built-in>:367:9: note: previous definition is here
367 | #define __SANITIZE_THREAD__ 1
| ^
In file included from arch/arm64/kernel/asm-offsets.c:12:
In file included from include/linux/ftrace.h:13:
In file included from include/linux/kallsyms.h:13:
In file included from include/linux/mm.h:2168:
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_"
| ~~~~~~~~~~~ ^ ~~~
2 warnings generated.
In file included from <built-in>:3:
In file included from include/linux/compiler_types.h:150:
include/linux/compiler-clang.h:42:9: warning: '__SANITIZE_THREAD__' macro redefined [-Wmacro-redefined]
42 | #define __SANITIZE_THREAD__
| ^
<built-in>:367:9: note: previous definition is here
367 | #define __SANITIZE_THREAD__ 1
| ^
1 warning generated.
arch/arm64/kernel/vdso-ilp32/Makefile:84: FORCE prerequisite is missing
arch/arm64/kernel/vdso-ilp32/Makefile:87: FORCE prerequisite is missing
arch/arm64/kernel/vdso-ilp32/Makefile:90: FORCE prerequisite is missing
error: unknown target ABI 'ilp32'
>> clang: error: -Wl,-soname=linux-ilp32-vdso.so.1: 'linker' input unused [-Werror,-Wunused-command-line-argument]
make[3]: *** [scripts/Makefile.build:373: arch/arm64/kernel/vdso-ilp32/vdso-ilp32.lds] Error 1
make[3]: *** [arch/arm64/kernel/vdso-ilp32/Makefile:84: arch/arm64/kernel/vdso-ilp32/vgettimeofday-ilp32.o] Error 1
error: unknown target ABI 'ilp32'
make[3]: *** [arch/arm64/kernel/vdso-ilp32/Makefile:87: arch/arm64/kernel/vdso-ilp32/note-ilp32.o] Error 1
error: unknown target ABI 'ilp32'
make[3]: *** [arch/arm64/kernel/vdso-ilp32/Makefile:90: arch/arm64/kernel/vdso-ilp32/sigreturn-ilp32.o] Error 1
make[3]: Target 'include/generated/vdso-ilp32-offsets.h' not remade because of errors.
make[2]: *** [arch/arm64/Makefile:201: vdso_prepare] Error 2
make[2]: Target 'prepare' not remade because of errors.
make[1]: *** [Makefile:234: __sub-make] Error 2
make[1]: Target 'prepare' not remade because of errors.
make: *** [Makefile:234: __sub-make] Error 2
make: Target 'prepare' not remade because of errors.
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6] BUILD REGRESSION 8ba53a0f68c5722dd787f872e161bbd850b225c4
by kernel test robot 18 Sep '25
by kernel test robot 18 Sep '25
18 Sep '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6
branch HEAD: 8ba53a0f68c5722dd787f872e161bbd850b225c4 !16579 Do not shatter hugezeropage on wp-fault
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202508210857.2ksxM8sj-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508211208.pMTZ4FXY-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508212350.cdtYa1wJ-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508271625.s6br6gQM-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508282115.FeEkHc1L-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508282129.EDKxrS6o-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508292128.aB60Q1zq-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508292223.h9TBg6O5-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300025.VFiF17aE-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300119.FVignUFM-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300319.Biz2ibcG-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508301353.sMr1cJLt-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020626.0JaPbty4-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020837.kUUC5gs7-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509091546.3rklFVnn-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509091707.YxEsJCE3-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509100832.WdxoWFgC-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101135.XUImZv6b-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101407.yFi7BLHu-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101646.6hsrX8dz-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509122354.VZ9a8UaA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509130621.eY2Y6kXo-lkp@intel.com
arch/arm64/kernel/idle.c:51:5: warning: no previous prototype for function 'is_sibling_idle' [-Wmissing-prototypes]
drivers/clocksource/arm_arch_timer.c:371:33: warning: unused variable 'hisi_165010801_oem_info' [-Wunused-variable]
drivers/i2c/busses/i2c-zhaoxin.c:176:5: warning: no previous prototype for function 'zxi2c_fifo_irq_xfer' [-Wmissing-prototypes]
drivers/i2c/busses/i2c-zhaoxin.c:314:5: warning: no previous prototype for function 'zxi2c_xfer' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:123:6: warning: no previous prototype for function 'wakeup_and_poll' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:130:5: warning: no previous prototype for function 'polling_thread' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:147:5: warning: no previous prototype for function 'polling_awaken_thread' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:92:6: warning: no previous prototype for function 'cq_polling' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:561:6: warning: no previous prototype for 'gic_irq_set_prio' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:561:6: warning: no previous prototype for function 'gic_irq_set_prio' [-Wmissing-prototypes]
drivers/pci/pci.c:181:17: error: expected ')'
drivers/pci/pci.c:181:17: error: redefinition of 'suspend_state_t' as different kind of symbol
include/linux/fortify-string.h:597:4: warning: call to '__write_overflow_field' declared with 'warning' attribute: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Wattribute-warning]
kernel/dma/phytium/pswiotlb-mapping.c:400:30: warning: no previous prototype for function 'pswiotlb_clone_orig_dma_ops' [-Wmissing-prototypes]
kernel/dma/phytium/pswiotlb.c:1005: warning: Function parameter or member 'nid' not described in 'pswiotlb_area_find_slots'
kernel/dma/phytium/pswiotlb.c:1115: warning: Function parameter or member 'nid' not described in 'pswiotlb_pool_find_slots'
kernel/dma/phytium/pswiotlb.c:1153: warning: Function parameter or member 'nid' not described in 'pswiotlb_find_slots'
kernel/dma/phytium/pswiotlb.c:1159:6: warning: variable 'cpuid' set but not used [-Wunused-but-set-variable]
kernel/dma/phytium/pswiotlb.c:1523: warning: Function parameter or member 'dev' not described in 'is_pswiotlb_allocated'
kernel/dma/phytium/pswiotlb.c:1542: warning: Function parameter or member 'dev' not described in 'default_pswiotlb_base'
kernel/dma/phytium/pswiotlb.c:1556: warning: Function parameter or member 'dev' not described in 'default_pswiotlb_limit'
kernel/dma/phytium/pswiotlb.c:474: warning: Function parameter or member 'nid' not described in 'pswiotlb_alloc_tlb'
kernel/dma/phytium/pswiotlb.c:533: warning: Function parameter or member 'nid' not described in 'pswiotlb_alloc_pool'
kernel/dma/phytium/pswiotlb.c:533: warning: Function parameter or member 'transient' not described in 'pswiotlb_alloc_pool'
kernel/dma/phytium/pswiotlb.c:806: warning: Function parameter or member 'nid' not described in 'alloc_dma_pages'
kernel/dma/phytium/pswiotlb.c:836: warning: Function parameter or member 'nid' not described in 'pswiotlb_find_pool'
kernel/livepatch/core.c:2105:12: warning: no previous prototype for function 'arch_klp_check_breakpoint' [-Wmissing-prototypes]
kernel/sched/fair.c:15434:12: warning: no previous prototype for function 'is_sibling_idle' [-Wmissing-prototypes]
mm/damon/core.c:116:5: warning: no previous prototype for function 'damon_target_init_kfifo' [-Wmissing-prototypes]
mm/damon/core.c:132:6: warning: no previous prototype for function 'damon_target_deinit_kfifo' [-Wmissing-prototypes]
mm/madvise.c:285:6: warning: no previous prototype for 'force_swapin_vma' [-Wmissing-prototypes]
mm/madvise.c:285:6: warning: no previous prototype for function 'force_swapin_vma' [-Wmissing-prototypes]
mm/mem_sampling.c:72:6: warning: no previous prototype for function 'mem_sampling_record_cb_register' [-Wmissing-prototypes]
mm/mem_sampling.c:89:6: warning: no previous prototype for function 'mem_sampling_record_cb_unregister' [-Wmissing-prototypes]
mm/memblock.c:1444:20: warning: no previous prototype for 'memblock_alloc_range_nid_flags' [-Wmissing-prototypes]
mm/memblock.c:1444:20: warning: no previous prototype for function 'memblock_alloc_range_nid_flags' [-Wmissing-prototypes]
mm/memblock.c:1611: warning: expecting prototype for memblock_alloc_internal(). Prototype was for __memblock_alloc_internal() instead
mm/memcontrol.c:3496:6: warning: no previous prototype for function 'hisi_oom_recover' [-Wmissing-prototypes]
mm/memcontrol.c:4847:12: warning: 'mem_cgroup_check_swap_for_v1' defined but not used [-Wunused-function]
mm/mempolicy.c:1123:25: warning: variable 'vma' set but not used [-Wunused-but-set-variable]
mm/mempolicy.c:1123:32: warning: variable 'vma' set but not used [-Wunused-but-set-variable]
mm/oom_kill.c:319: warning: Function parameter or member 'oc' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: Function parameter or member 'points' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: Function parameter or member 'task' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: expecting prototype for We choose the task in low(). Prototype was for oom_next_task() instead
mm/page_cache_limit.c:61:5: warning: no previous prototype for function 'cache_reclaim_enable_handler' [-Wmissing-prototypes]
mm/page_cache_limit.c:77:5: warning: no previous prototype for function 'cache_reclaim_sysctl_handler' [-Wmissing-prototypes]
mm/page_cache_limit.c:94:5: warning: no previous prototype for function 'cache_limit_mbytes_sysctl_handler' [-Wmissing-prototypes]
mm/share_pool.c:1510: warning: Function parameter or member 'node_id' not described in 'sp_area_alloc'
mm/share_pool.c:2425: warning: duplicate section name 'Return'
mm/share_pool.c:2796:7: warning: variable 'is_hugepage' set but not used [-Wunused-but-set-variable]
mm/share_pool.c:2844: warning: Function parameter or member 'spg_id' not described in 'mg_sp_unshare'
mm/share_pool.c:975: warning: expecting prototype for mp_sp_group_id_by_pid(). Prototype was for mg_sp_group_id_by_pid() instead
mm/vmalloc.c:4976: warning: Function parameter or member 'pgoff' not described in 'remap_vmalloc_hugepage_range_partial'
net/oenetcls/oenetcls_flow.c:18:6: warning: no previous prototype for function 'is_oecls_config_netdev' [-Wmissing-prototypes]
Unverified Error/Warning (likely false positive, kindly check if interested):
warning: unsafe strlcpy() usage lacked '__write_overflow' warning in lib/test_fortify/write_overflow-strlcpy-src.c
warning: unsafe strlcpy() usage lacked '__write_overflow' warning in lib/test_fortify/write_overflow-strlcpy.c
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- arch-arm64-kernel-idle.c:warning:no-previous-prototype-for-function-is_sibling_idle
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-cq_polling
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-polling_awaken_thread
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-polling_thread
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-wakeup_and_poll
| |-- include-linux-fortify-string.h:warning:call-to-__write_overflow_field-declared-with-warning-attribute:detected-write-beyond-size-of-field-(1st-parameter)-maybe-use-struct_group()
| |-- kernel-dma-phytium-pswiotlb-mapping.c:warning:no-previous-prototype-for-function-pswiotlb_clone_orig_dma_ops
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-default_pswiotlb_base
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-default_pswiotlb_limit
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-is_pswiotlb_allocated
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-alloc_dma_pages
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_alloc_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_alloc_tlb
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_area_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_find_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_pool_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-transient-not-described-in-pswiotlb_alloc_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:variable-cpuid-set-but-not-used
| |-- kernel-sched-fair.c:warning:no-previous-prototype-for-function-is_sibling_idle
| |-- mm-damon-core.c:warning:no-previous-prototype-for-function-damon_target_deinit_kfifo
| |-- mm-damon-core.c:warning:no-previous-prototype-for-function-damon_target_init_kfifo
| |-- mm-mem_sampling.c:warning:no-previous-prototype-for-function-mem_sampling_record_cb_register
| |-- mm-mem_sampling.c:warning:no-previous-prototype-for-function-mem_sampling_record_cb_unregister
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-hisi_oom_recover
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-share_pool.c:warning:Function-parameter-or-member-node_id-not-described-in-sp_area_alloc
| |-- mm-share_pool.c:warning:Function-parameter-or-member-spg_id-not-described-in-mg_sp_unshare
| |-- mm-share_pool.c:warning:duplicate-section-name-Return
| |-- mm-share_pool.c:warning:expecting-prototype-for-mp_sp_group_id_by_pid().-Prototype-was-for-mg_sp_group_id_by_pid()-instead
| |-- mm-share_pool.c:warning:variable-is_hugepage-set-but-not-used
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- arm64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-gic_irq_set_prio
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-001-20250917
| |-- drivers-clocksource-arm_arch_timer.c:warning:unused-variable-hisi_165010801_oem_info
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-002-20250917
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_irq_set_prio
| |-- kernel-livepatch-core.c:warning:no-previous-prototype-for-function-arch_klp_check_breakpoint
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-003-20250917
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-gic_irq_set_prio
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-004-20250917
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_irq_set_prio
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| |-- warning:unsafe-strlcpy()-usage-lacked-__write_overflow-warning-in-lib-test_fortify-write_overflow-strlcpy-src.c
| `-- warning:unsafe-strlcpy()-usage-lacked-__write_overflow-warning-in-lib-test_fortify-write_overflow-strlcpy.c
|-- loongarch-allmodconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- loongarch-allnoconfig
| |-- arch-loongarch-kernel-efi.c:error:assigning-to-pmd_t-from-incompatible-type-int
| |-- arch-loongarch-kernel-efi.c:error:call-to-undeclared-function-pmd_mkhuge-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- arch-loongarch-kernel-legacy_boot.c:error:call-to-undeclared-function-nid_to_addrbase-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- drivers-pci-pci.c:error:expected-)
| |-- drivers-pci-pci.c:error:redefinition-of-suspend_state_t-as-different-kind-of-symbol
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- loongarch-allyesconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- loongarch-randconfig-001-20250917
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- loongarch-randconfig-002-20250917
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-allnoconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-allyesconfig
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_fifo_irq_xfer
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_xfer
| |-- include-linux-fortify-string.h:warning:call-to-__write_overflow_field-declared-with-warning-attribute:detected-write-beyond-size-of-field-(1st-parameter)-maybe-use-struct_group()
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- x86_64-buildonly-randconfig-001-20250917
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-002-20250917
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-003-20250917
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_fifo_irq_xfer
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_xfer
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-004-20250917
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-005-20250917
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-006-20250917
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-defconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
`-- x86_64-randconfig-161-20250918
|-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_fifo_irq_xfer
|-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_xfer
|-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
|-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
|-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
|-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
|-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
`-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
elapsed time: 883m
configs tested: 20
configs skipped: 117
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250917 clang-22
arm64 randconfig-002-20250917 clang-19
arm64 randconfig-003-20250917 gcc-10.5.0
arm64 randconfig-004-20250917 clang-22
loongarch allmodconfig clang-19
loongarch allnoconfig clang-22
loongarch randconfig-001-20250917 gcc-15.1.0
loongarch randconfig-002-20250917 gcc-15.1.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250917 gcc-14
x86_64 buildonly-randconfig-002-20250917 clang-20
x86_64 buildonly-randconfig-003-20250917 clang-20
x86_64 buildonly-randconfig-004-20250917 clang-20
x86_64 buildonly-randconfig-005-20250917 clang-20
x86_64 buildonly-randconfig-006-20250917 gcc-12
x86_64 defconfig gcc-14
x86_64 rhel-9.4-rust clang-20
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH OLK-6.6] vsock/virtio: Validate length in packet header before skb_put()
by Ziming Du 17 Sep '25
by Ziming Du 17 Sep '25
17 Sep '25
From: Will Deacon <will(a)kernel.org>
mainline inclusion
from mainline-v6.17-rc1
commit 0dab92484474587b82e8e0455839eaf5ac7bf894
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICWO1M
CVE: CVE-2025-39718
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
When receiving a vsock packet in the guest, only the virtqueue buffer
size is validated prior to virtio_vsock_skb_rx_put(). Unfortunately,
virtio_vsock_skb_rx_put() uses the length from the packet header as the
length argument to skb_put(), potentially resulting in SKB overflow if
the host has gone wonky.
Validate the length as advertised by the packet header before calling
virtio_vsock_skb_rx_put().
Cc: <stable(a)vger.kernel.org>
Fixes: 71dc9ec9ac7d ("virtio/vsock: replace virtio_vsock_pkt with sk_buff")
Signed-off-by: Will Deacon <will(a)kernel.org>
Message-Id: <20250717090116.11987-3-will(a)kernel.org>
Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare(a)redhat.com>
Signed-off-by: Ziming Du <duziming2(a)huawei.com>
---
net/vmw_vsock/virtio_transport.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/net/vmw_vsock/virtio_transport.c b/net/vmw_vsock/virtio_transport.c
index 2925f5d27ad3f..c4877cb7a5737 100644
--- a/net/vmw_vsock/virtio_transport.c
+++ b/net/vmw_vsock/virtio_transport.c
@@ -497,8 +497,9 @@ static void virtio_transport_rx_work(struct work_struct *work)
do {
virtqueue_disable_cb(vq);
for (;;) {
+ unsigned int len, payload_len;
+ struct virtio_vsock_hdr *hdr;
struct sk_buff *skb;
- unsigned int len;
if (!virtio_transport_more_replies(vsock)) {
/* Stop rx until the device processes already
@@ -515,12 +516,19 @@ static void virtio_transport_rx_work(struct work_struct *work)
vsock->rx_buf_nr--;
/* Drop short/long packets */
- if (unlikely(len < sizeof(struct virtio_vsock_hdr) ||
+ if (unlikely(len < sizeof(*hdr) ||
len > virtio_vsock_skb_len(skb))) {
kfree_skb(skb);
continue;
}
+ hdr = virtio_vsock_hdr(skb);
+ payload_len = le32_to_cpu(hdr->len);
+ if (unlikely(payload_len > len - sizeof(*hdr))) {
+ kfree_skb(skb);
+ continue;
+ }
+
virtio_vsock_skb_rx_put(skb);
virtio_transport_deliver_tap_pkt(skb);
virtio_transport_recv_pkt(&virtio_transport, skb);
--
2.43.0
2
1
[openeuler:OLK-6.6] BUILD REGRESSION 95d9bb49cd2a9acbcf01f5f0caa6820d443ac296
by kernel test robot 17 Sep '25
by kernel test robot 17 Sep '25
17 Sep '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6
branch HEAD: 95d9bb49cd2a9acbcf01f5f0caa6820d443ac296 !18015 arm64: cca_base: On the Adaptation of CCA and virtCCA.
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202508210857.2ksxM8sj-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508211208.pMTZ4FXY-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508271625.s6br6gQM-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508282115.FeEkHc1L-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508282129.EDKxrS6o-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508292128.aB60Q1zq-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508292223.h9TBg6O5-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300025.VFiF17aE-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300119.FVignUFM-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300319.Biz2ibcG-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020626.0JaPbty4-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020837.kUUC5gs7-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509091546.3rklFVnn-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509091707.YxEsJCE3-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509100832.WdxoWFgC-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101135.XUImZv6b-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101407.yFi7BLHu-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101646.6hsrX8dz-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509122354.VZ9a8UaA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509130621.eY2Y6kXo-lkp@intel.com
arch/arm64/kernel/idle.c:51:5: warning: no previous prototype for function 'is_sibling_idle' [-Wmissing-prototypes]
drivers/i2c/busses/i2c-zhaoxin.c:176:5: warning: no previous prototype for function 'zxi2c_fifo_irq_xfer' [-Wmissing-prototypes]
drivers/i2c/busses/i2c-zhaoxin.c:314:5: warning: no previous prototype for function 'zxi2c_xfer' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:123:6: warning: no previous prototype for function 'wakeup_and_poll' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:130:5: warning: no previous prototype for function 'polling_thread' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:147:5: warning: no previous prototype for function 'polling_awaken_thread' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:92:6: warning: no previous prototype for function 'cq_polling' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:561:6: warning: no previous prototype for 'gic_irq_set_prio' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:561:6: warning: no previous prototype for function 'gic_irq_set_prio' [-Wmissing-prototypes]
drivers/pci/pci.c:181:17: error: expected ')'
drivers/pci/pci.c:181:17: error: redefinition of 'suspend_state_t' as different kind of symbol
include/linux/fortify-string.h:597:4: warning: call to '__write_overflow_field' declared with 'warning' attribute: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Wattribute-warning]
kernel/dma/phytium/pswiotlb-mapping.c:400:30: warning: no previous prototype for function 'pswiotlb_clone_orig_dma_ops' [-Wmissing-prototypes]
kernel/dma/phytium/pswiotlb.c:1005: warning: Function parameter or member 'nid' not described in 'pswiotlb_area_find_slots'
kernel/dma/phytium/pswiotlb.c:1115: warning: Function parameter or member 'nid' not described in 'pswiotlb_pool_find_slots'
kernel/dma/phytium/pswiotlb.c:1153: warning: Function parameter or member 'nid' not described in 'pswiotlb_find_slots'
kernel/dma/phytium/pswiotlb.c:1159:6: warning: variable 'cpuid' set but not used [-Wunused-but-set-variable]
kernel/dma/phytium/pswiotlb.c:1523: warning: Function parameter or member 'dev' not described in 'is_pswiotlb_allocated'
kernel/dma/phytium/pswiotlb.c:1542: warning: Function parameter or member 'dev' not described in 'default_pswiotlb_base'
kernel/dma/phytium/pswiotlb.c:1556: warning: Function parameter or member 'dev' not described in 'default_pswiotlb_limit'
kernel/dma/phytium/pswiotlb.c:474: warning: Function parameter or member 'nid' not described in 'pswiotlb_alloc_tlb'
kernel/dma/phytium/pswiotlb.c:533: warning: Function parameter or member 'nid' not described in 'pswiotlb_alloc_pool'
kernel/dma/phytium/pswiotlb.c:533: warning: Function parameter or member 'transient' not described in 'pswiotlb_alloc_pool'
kernel/dma/phytium/pswiotlb.c:806: warning: Function parameter or member 'nid' not described in 'alloc_dma_pages'
kernel/dma/phytium/pswiotlb.c:836: warning: Function parameter or member 'nid' not described in 'pswiotlb_find_pool'
kernel/sched/fair.c:15434:12: warning: no previous prototype for function 'is_sibling_idle' [-Wmissing-prototypes]
mm/damon/core.c:116:5: warning: no previous prototype for function 'damon_target_init_kfifo' [-Wmissing-prototypes]
mm/damon/core.c:132:6: warning: no previous prototype for function 'damon_target_deinit_kfifo' [-Wmissing-prototypes]
mm/madvise.c:285:6: warning: no previous prototype for 'force_swapin_vma' [-Wmissing-prototypes]
mm/madvise.c:285:6: warning: no previous prototype for function 'force_swapin_vma' [-Wmissing-prototypes]
mm/mem_sampling.c:72:6: warning: no previous prototype for function 'mem_sampling_record_cb_register' [-Wmissing-prototypes]
mm/mem_sampling.c:89:6: warning: no previous prototype for function 'mem_sampling_record_cb_unregister' [-Wmissing-prototypes]
mm/memblock.c:1444:20: warning: no previous prototype for 'memblock_alloc_range_nid_flags' [-Wmissing-prototypes]
mm/memblock.c:1444:20: warning: no previous prototype for function 'memblock_alloc_range_nid_flags' [-Wmissing-prototypes]
mm/memblock.c:1611: warning: expecting prototype for memblock_alloc_internal(). Prototype was for __memblock_alloc_internal() instead
mm/memcontrol.c:3496:6: warning: no previous prototype for function 'hisi_oom_recover' [-Wmissing-prototypes]
mm/mempolicy.c:1123:25: warning: variable 'vma' set but not used [-Wunused-but-set-variable]
mm/mempolicy.c:1123:32: warning: variable 'vma' set but not used [-Wunused-but-set-variable]
mm/oom_kill.c:319: warning: Function parameter or member 'oc' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: Function parameter or member 'points' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: Function parameter or member 'task' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: expecting prototype for We choose the task in low(). Prototype was for oom_next_task() instead
mm/page_cache_limit.c:61:5: warning: no previous prototype for function 'cache_reclaim_enable_handler' [-Wmissing-prototypes]
mm/page_cache_limit.c:77:5: warning: no previous prototype for function 'cache_reclaim_sysctl_handler' [-Wmissing-prototypes]
mm/page_cache_limit.c:94:5: warning: no previous prototype for function 'cache_limit_mbytes_sysctl_handler' [-Wmissing-prototypes]
mm/share_pool.c:1510: warning: Function parameter or member 'node_id' not described in 'sp_area_alloc'
mm/share_pool.c:2425: warning: duplicate section name 'Return'
mm/share_pool.c:2796:7: warning: variable 'is_hugepage' set but not used [-Wunused-but-set-variable]
mm/share_pool.c:2844: warning: Function parameter or member 'spg_id' not described in 'mg_sp_unshare'
mm/share_pool.c:975: warning: expecting prototype for mp_sp_group_id_by_pid(). Prototype was for mg_sp_group_id_by_pid() instead
mm/vmalloc.c:4976: warning: Function parameter or member 'pgoff' not described in 'remap_vmalloc_hugepage_range_partial'
net/oenetcls/oenetcls_flow.c:18:6: warning: no previous prototype for function 'is_oecls_config_netdev' [-Wmissing-prototypes]
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- arch-arm64-kernel-idle.c:warning:no-previous-prototype-for-function-is_sibling_idle
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-cq_polling
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-polling_awaken_thread
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-polling_thread
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-wakeup_and_poll
| |-- include-linux-fortify-string.h:warning:call-to-__write_overflow_field-declared-with-warning-attribute:detected-write-beyond-size-of-field-(1st-parameter)-maybe-use-struct_group()
| |-- kernel-dma-phytium-pswiotlb-mapping.c:warning:no-previous-prototype-for-function-pswiotlb_clone_orig_dma_ops
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-default_pswiotlb_base
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-default_pswiotlb_limit
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-is_pswiotlb_allocated
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-alloc_dma_pages
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_alloc_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_alloc_tlb
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_area_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_find_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_pool_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-transient-not-described-in-pswiotlb_alloc_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:variable-cpuid-set-but-not-used
| |-- kernel-sched-fair.c:warning:no-previous-prototype-for-function-is_sibling_idle
| |-- mm-damon-core.c:warning:no-previous-prototype-for-function-damon_target_deinit_kfifo
| |-- mm-damon-core.c:warning:no-previous-prototype-for-function-damon_target_init_kfifo
| |-- mm-mem_sampling.c:warning:no-previous-prototype-for-function-mem_sampling_record_cb_register
| |-- mm-mem_sampling.c:warning:no-previous-prototype-for-function-mem_sampling_record_cb_unregister
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-hisi_oom_recover
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-share_pool.c:warning:Function-parameter-or-member-node_id-not-described-in-sp_area_alloc
| |-- mm-share_pool.c:warning:Function-parameter-or-member-spg_id-not-described-in-mg_sp_unshare
| |-- mm-share_pool.c:warning:duplicate-section-name-Return
| |-- mm-share_pool.c:warning:expecting-prototype-for-mp_sp_group_id_by_pid().-Prototype-was-for-mg_sp_group_id_by_pid()-instead
| |-- mm-share_pool.c:warning:variable-is_hugepage-set-but-not-used
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- arm64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-gic_irq_set_prio
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-001-20250916
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_irq_set_prio
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-002-20250916
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_irq_set_prio
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-003-20250916
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_irq_set_prio
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-004-20250916
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_irq_set_prio
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- loongarch-allmodconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- loongarch-allnoconfig
| |-- arch-loongarch-kernel-efi.c:error:assigning-to-pmd_t-from-incompatible-type-int
| |-- arch-loongarch-kernel-efi.c:error:call-to-undeclared-function-pmd_mkhuge-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- arch-loongarch-kernel-legacy_boot.c:error:call-to-undeclared-function-nid_to_addrbase-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- drivers-pci-pci.c:error:expected-)
| |-- drivers-pci-pci.c:error:redefinition-of-suspend_state_t-as-different-kind-of-symbol
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- loongarch-randconfig-002-20250916
| |-- drivers-pci-pci.c:error:expected-)
| |-- drivers-pci-pci.c:error:redefinition-of-suspend_state_t-as-different-kind-of-symbol
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-allnoconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-allyesconfig
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_fifo_irq_xfer
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_xfer
| |-- include-linux-fortify-string.h:warning:call-to-__write_overflow_field-declared-with-warning-attribute:detected-write-beyond-size-of-field-(1st-parameter)-maybe-use-struct_group()
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- x86_64-buildonly-randconfig-001-20250916
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-002-20250916
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-003-20250916
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-004-20250916
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-005-20250916
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-006-20250916
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_fifo_irq_xfer
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_xfer
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-defconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
`-- x86_64-randconfig-161-20250917
|-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
|-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
|-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
|-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
`-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
elapsed time: 729m
configs tested: 20
configs skipped: 116
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250916 clang-18
arm64 randconfig-002-20250916 clang-22
arm64 randconfig-003-20250916 clang-22
arm64 randconfig-004-20250916 clang-22
loongarch allmodconfig clang-19
loongarch allnoconfig clang-22
loongarch randconfig-001-20250916 clang-16
loongarch randconfig-002-20250916 clang-22
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250916 gcc-14
x86_64 buildonly-randconfig-002-20250916 clang-20
x86_64 buildonly-randconfig-003-20250916 clang-20
x86_64 buildonly-randconfig-004-20250916 clang-20
x86_64 buildonly-randconfig-005-20250916 clang-20
x86_64 buildonly-randconfig-006-20250916 clang-20
x86_64 defconfig gcc-14
x86_64 rhel-9.4-rust clang-20
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 1d593bdfdaff241dea4989a81386a6f45887adf2
by kernel test robot 17 Sep '25
by kernel test robot 17 Sep '25
17 Sep '25
tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
branch HEAD: 1d593bdfdaff241dea4989a81386a6f45887adf2 !8566 [openEuler-1.0-LTS] Update a series of xhci-related Zhaoxin patches
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202508301637.4sfu6N2M-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020546.DO94LENh-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020919.PwhZw5yj-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509152248.Glnloqtx-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509160016.RjCI0LQf-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509160041.xVp7j0qx-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509162016.H2iGR5dg-lkp@intel.com
block/blk-rq-qos.o: warning: objtool: missing symbol for section .text
drivers/usb/early/../host/xhci.h:1877:9: warning: 'XHCI_ZHAOXIN_HOST' macro redefined [-Wmacro-redefined]
drivers/usb/host/xhci-mem.c:2210:17: warning: 'minor_revision' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/usb/host/xhci.h:1877: warning: "XHCI_ZHAOXIN_HOST" redefined
drivers/usb/host/xhci.h:1877:9: warning: 'XHCI_ZHAOXIN_HOST' macro redefined [-Wmacro-redefined]
drivers/usb/host/xhci.h:1877:9: warning: 'XHCI_ZHAOXIN_HOST' redefined
mm/.tmp_ioremap.o: warning: objtool: missing symbol for section .text
mm/.tmp_util.o: warning: objtool: missing symbol for section .text
mm/ioremap.o: warning: objtool: missing symbol for section .text
mm/khugepaged.c:1387: warning: Function parameter or member 'reliable' not described in 'collapse_shmem'
mm/maccess.c:85:6: warning: no previous prototype for function '__probe_user_read' [-Wmissing-prototypes]
mm/memory_hotplug.c:925:16: warning: unused variable 'start_pfn' [-Wunused-variable]
mm/memory_hotplug.c:925:23: warning: unused variable 'start_pfn' [-Wunused-variable]
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/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]
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_deinit_hwdev
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_hwdev_detach
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_hwdev_shutdown
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_hwdev_stop
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_init_hwdev
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:variable-fault_level-set-but-not-used
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:variable-pcie_src-set-but-not-used
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_io_flush.c:error:no-previous-prototype-for-sss_hwdev_flush_io
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_mgmt_info.c:error:no-previous-prototype-for-sss_deinit_mgmt_info
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_mgmt_info.c:error:no-previous-prototype-for-sss_init_mgmt_info
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm.c:error:no-previous-prototype-for-sss_sync_send_adm_msg
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:error:no-previous-prototype-for-sss_complete_adm_event
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:error:no-previous-prototype-for-sss_hwif_deinit_adm
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:error:no-previous-prototype-for-sss_hwif_init_adm
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ceq.c:error:no-previous-prototype-for-sss_ceq_intr_handle
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ceq.c:error:no-previous-prototype-for-sss_init_ceqe_desc
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_ctrlq_flush_sync_cmd
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_deinit_ctrlq
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_deinit_ctrlq_channel
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_init_ctrlq_channel
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_reinit_ctrlq_ctx
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_wait_ctrlq_stop
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_alloc_db_addr
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_chip_set_msix_auto_mask
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_chip_set_msix_state
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_free_db_addr
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_func_type
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_glb_pf_vf_offset
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_global_func_id
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_pcie_itf_id
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_pf_id_of_vf
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_ppf_id
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_irq.c:error:no-previous-prototype-for-sss_deinit_irq_info
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_irq.c:error:no-previous-prototype-for-sss_init_irq_info
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_hwif_deinit_mbx
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_hwif_init_mbx
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_init_func_mbx_msg
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_recv_mbx_aeq_handler
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mgmt_init.c:error:no-previous-prototype-for-sss_flush_mgmt_workq
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mgmt_init.c:error:no-previous-prototype-for-sss_force_complete_all
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mgmt_init.c:error:no-previous-prototype-for-sss_mgmt_msg_aeqe_handler
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_error.c:error:no-previous-prototype-for-sss_detect_pci_error
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_attach_is_enable
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_get_uld_info
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_get_uld_names
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_init_uld_lock
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_lock_uld
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_unlock_uld
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_probe.c:error:no-previous-prototype-for-sss_attach_uld_driver
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_probe.c:error:no-previous-prototype-for-sss_pci_probe
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_deinit_adapter
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_deinit_function
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_deinit_pci_dev
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_detach_all_uld_driver
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_detach_uld_driver
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_dettach_uld_dev
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_pci_remove
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_unmap_pci_bar
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_shutdown.c:error:no-previous-prototype-for-sss_pci_shutdown
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool.c:error:no-previous-prototype-for-sss_nic_set_ethtool_ops
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_stats.c:error:no-previous-prototype-for-sss_nic_get_strings
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_filter.c:error:no-previous-prototype-for-sss_nic_set_rx_mode_work
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_irq.c:error:no-previous-prototype-for-sss_nic_release_qp_irq
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_irq.c:error:no-previous-prototype-for-sss_nic_request_qp_irq
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_main.c:error:no-previous-prototype-for-get_nic_uld_info
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_main.c:error:no-previous-prototype-for-sss_nic_port_module_link_err
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_netdev_ops.c:error:no-previous-prototype-for-sss_nic_set_netdev_ops
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_ethtool_delete_flow
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_ethtool_get_flow
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_ethtool_update_flow
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_flush_rx_flow_rule
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_flush_tcam
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_flush_tcam_list
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_alloc_rq_res_group
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_free_rq_desc_group
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_free_rq_res_group
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_init_rq_desc_group
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_reset_rx_rss
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_update_rx_rss
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_alloc_sq_resource
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_flush_all_sq
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_free_sq_desc_group
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_free_sq_resource
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_init_all_sq
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-usb-host-xhci.h:warning:XHCI_ZHAOXIN_HOST-redefined
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| |-- 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-rodata_test.c:warning:no-previous-prototype-for-rodata_test
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-allnoconfig
| |-- include-linux-list.h:warning:storing-the-address-of-local-variable-wait-in-((struct-list_head-)x)-.prev
| |-- include-linux-list.h:warning:storing-the-address-of-local-variable-waiter-in-(struct-list_head-)((char-)sem-).prev
| |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
| |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack
| |-- mm-rmap.c:warning:variable-cstart-set-but-not-used
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- arm64-randconfig-001-20250916
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-usb-host-xhci-mem.c:warning:minor_revision-may-be-used-uninitialized-in-this-function
| |-- drivers-usb-host-xhci.h:warning:XHCI_ZHAOXIN_HOST-redefined
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack
| |-- mm-rmap.c:warning:variable-cstart-set-but-not-used
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-randconfig-003-20250916
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
| |-- 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
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- arm64-randconfig-r121-20250729
| |-- crypto-algif_aead.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-algif_hash.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-xcbc.c:sparse:sparse:Variable-length-array-is-used.
| |-- drivers-crypto-cavium-cpt-cptvf_main.c:sparse:sparse:symbol-cptvf_device_init-was-not-declared.-Should-it-be-static
| |-- drivers-crypto-cavium-cpt-cptvf_mbox.c:sparse:sparse:symbol-cptvf_mbox_send_ack-was-not-declared.-Should-it-be-static
| |-- drivers-crypto-cavium-cpt-cptvf_mbox.c:sparse:sparse:symbol-cptvf_mbox_send_nack-was-not-declared.-Should-it-be-static
| |-- drivers-crypto-cavium-cpt-cptvf_reqmanager.c:sparse:sparse:symbol-do_post_process-was-not-declared.-Should-it-be-static
| |-- drivers-crypto-cavium-cpt-cptvf_reqmanager.c:sparse:sparse:symbol-do_request_cleanup-was-not-declared.-Should-it-be-static
| |-- drivers-crypto-cavium-cpt-cptvf_reqmanager.c:sparse:sparse:symbol-send_cpt_command-was-not-declared.-Should-it-be-static
| |-- drivers-gpu-drm-mgag200-mgag200_cursor.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-volatile-noderef-asn-addr-got-void
| |-- drivers-gpu-drm-mgag200-mgag200_cursor.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-got-void
| |-- drivers-gpu-drm-mgag200-mgag200_fb.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-got-void
| |-- drivers-irqchip-irq-mbigen.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-chip_data-got-void-noderef-asn-base
| |-- drivers-irqchip-irq-mbigen.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-void-noderef-asn-base-got-void-chip_data
| |-- drivers-power-reset-xgene-reboot.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-void-csr
| |-- drivers-power-reset-xgene-reboot.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-csr-got-void-noderef-asn
| |-- drivers-tty-synclinkmp.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-unsigned-char-usertype-memory_base
| |-- fs-file.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-struct-file-assigned-new_fds-got-struct-file-noderef-asn-fd
| |-- fs-proc-etmem_scan.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-noderef-asn-buf-got-void-buf
| |-- include-linux-bpf-cgroup.h:sparse:sparse:Using-plain-integer-as-NULL-pointer
| |-- include-trace-events-vmscan.h:sparse:sparse:cast-to-restricted-isolate_mode_t
| |-- kernel-sys.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-int-noderef-asn-noderef-asn-got-int-noderef-asn-tid_addr
| `-- kernel-trace-ftrace.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-struct-ftrace_ops-ops-got-struct-ftrace_ops-noderef-asn-static-addressable-toplevel-ftrace_ops_list
|-- x86_64-allnoconfig
| |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-rmap.c:warning:variable-cstart-set-but-not-used
| |-- 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
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-usb-early-..-host-xhci.h:warning:XHCI_ZHAOXIN_HOST-macro-redefined
| |-- drivers-usb-host-xhci.h:warning:XHCI_ZHAOXIN_HOST-macro-redefined
| |-- mm-.tmp_ioremap.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| |-- 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-rmap.c:warning:variable-cstart-set-but-not-used
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-001-20250718
| |-- block-cmdline-parser.o:warning:objtool:missing-symbol-for-section-.text
| `-- mm-swap_state.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
|-- x86_64-buildonly-randconfig-002-20250916
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-usb-host-xhci.h:warning:XHCI_ZHAOXIN_HOST-macro-redefined
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- 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-rmap.c:warning:variable-cstart-set-but-not-used
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-003-20250916
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- 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-ioremap.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| |-- 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-rmap.c:warning:variable-cstart-set-but-not-used
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-004-20250916
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-usb-early-..-host-xhci.h:warning:XHCI_ZHAOXIN_HOST-macro-redefined
| |-- mm-.tmp_ioremap.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-.tmp_util.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- 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-rmap.c:warning:variable-cstart-set-but-not-used
| |-- 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-005-20250916
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- 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-rmap.c:warning:variable-cstart-set-but-not-used
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- x86_64-buildonly-randconfig-006-20250916
| |-- block-blk-rq-qos.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- 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-rmap.c:warning:variable-cstart-set-but-not-used
| |-- 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
|-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
|-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
|-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
|-- drivers-usb-early-..-host-xhci.h:warning:XHCI_ZHAOXIN_HOST-macro-redefined
|-- drivers-usb-host-xhci.h:warning:XHCI_ZHAOXIN_HOST-macro-redefined
|-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
|-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
|-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
|-- mm-memcontrol.c:warning:bad-line:otherwise.
|-- 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-rmap.c:warning:variable-cstart-set-but-not-used
`-- mm-vmalloc.c:warning:variable-start-set-but-not-used
elapsed time: 779m
configs tested: 16
configs skipped: 115
tested configs:
arm64 allmodconfig gcc-15.1.0
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250916 gcc-9.5.0
arm64 randconfig-002-20250916 gcc-6.5.0
arm64 randconfig-003-20250916 gcc-7.5.0
arm64 randconfig-004-20250916 gcc-5.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250916 gcc-14
x86_64 buildonly-randconfig-002-20250916 clang-20
x86_64 buildonly-randconfig-003-20250916 clang-20
x86_64 buildonly-randconfig-004-20250916 clang-20
x86_64 buildonly-randconfig-005-20250916 clang-20
x86_64 buildonly-randconfig-006-20250916 clang-20
x86_64 defconfig gcc-14
x86_64 rhel-9.4-rust clang-22
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10] BUILD REGRESSION 035f58b2325cc422e20831455ed9faddb6bd5674
by kernel test robot 16 Sep '25
by kernel test robot 16 Sep '25
16 Sep '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: 035f58b2325cc422e20831455ed9faddb6bd5674 !17999 gfs2: Validate i_depth for exhash directories
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202509020441.cS6vg9iy-lkp@intel.com
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/filemap.c:823:14: warning: no previous prototype for function '__add_to_page_cache_locked' [-Wmissing-prototypes]
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()+0x434: unreachable instruction
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allnoconfig
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- 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-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- 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-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- 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-001-20250916
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:no-previous-prototype-for-bfqg_and_blkg_get
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- 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-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-buildonly-randconfig-002-20250916
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| |-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- 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-003-20250916
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- 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-004-20250916
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- 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-005-20250916
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- 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-006-20250916
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| |-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- 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
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- 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-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-randconfig-161-20250916
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- 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-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
`-- x86_64-rhel-9.4-rust
|-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
|-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
|-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
|-- mm-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
|-- 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: 753m
configs tested: 16
configs skipped: 115
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250916 clang-18
arm64 randconfig-002-20250916 clang-22
arm64 randconfig-003-20250916 clang-22
arm64 randconfig-004-20250916 clang-22
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250916 gcc-14
x86_64 buildonly-randconfig-002-20250916 clang-20
x86_64 buildonly-randconfig-003-20250916 clang-20
x86_64 buildonly-randconfig-004-20250916 clang-20
x86_64 buildonly-randconfig-005-20250916 clang-20
x86_64 buildonly-randconfig-006-20250916 clang-20
x86_64 defconfig gcc-14
x86_64 rhel-9.4-rust clang-22
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
From: Guenter Roeck <linux(a)roeck-us.net>
mainline inclusion
from mainline-v6.17-rc4
commit ab1396af7595e7d49a3850481b24d7fe7cbdfd31
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICYBCS
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
Commit edede7a6dcd7 ("trace/fgraph: Fix the warning caused by missing
unregister notifier") added a call to unregister the PM notifier if
register_ftrace_graph() failed. It does so unconditionally. However,
the PM notifier is only registered with the first call to
register_ftrace_graph(). If the first registration was successful and
a subsequent registration failed, the notifier is now unregistered even
if ftrace graphs are still registered.
Fix the problem by only unregistering the PM notifier during error handling
if there are no active fgraph registrations.
Fixes: edede7a6dcd7 ("trace/fgraph: Fix the warning caused by missing unregister notifier")
Closes: https://lore.kernel.org/all/63b0ba5a-a928-438e-84f9-93028dd72e54@roeck-us.n…
Cc: Ye Weihua <yeweihua4(a)huawei.com>
Cc: Masami Hiramatsu <mhiramat(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
Link: https://lore.kernel.org/20250906050618.2634078-1-linux@roeck-us.net
Signed-off-by: Guenter Roeck <linux(a)roeck-us.net>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
Conflicts:
kernel/trace/fgraph.c
[Context conflict, need to integrate the two err handling codes
together]
Signed-off-by: Tengda Wu <wutengda2(a)huawei.com>
---
kernel/trace/fgraph.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/kernel/trace/fgraph.c b/kernel/trace/fgraph.c
index fd8f06c5dcc3..c920a7556764 100644
--- a/kernel/trace/fgraph.c
+++ b/kernel/trace/fgraph.c
@@ -609,11 +609,8 @@ int register_ftrace_graph(struct fgraph_ops *gops)
ftrace_graph_active++;
ret = start_graph_tracing();
- if (ret) {
- ftrace_graph_active--;
- unregister_pm_notifier(&ftrace_suspend_notifier);
- goto out;
- }
+ if (ret)
+ goto out_err;
ftrace_graph_return = gops->retfunc;
@@ -628,8 +625,12 @@ int register_ftrace_graph(struct fgraph_ops *gops)
update_function_graph_func();
ret = ftrace_startup(&graph_ops, FTRACE_START_FUNC_RET);
- if (ret)
- unregister_pm_notifier(&ftrace_suspend_notifier);
+out_err:
+ if (ret) {
+ ftrace_graph_active--;
+ if (!ftrace_graph_active)
+ unregister_pm_notifier(&ftrace_suspend_notifier);
+ }
out:
mutex_unlock(&ftrace_lock);
return ret;
--
2.34.1
2
1
From: Guenter Roeck <linux(a)roeck-us.net>
mainline inclusion
from mainline-v6.17-rc4
commit ab1396af7595e7d49a3850481b24d7fe7cbdfd31
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/ICYBCS
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
Commit edede7a6dcd7 ("trace/fgraph: Fix the warning caused by missing
unregister notifier") added a call to unregister the PM notifier if
register_ftrace_graph() failed. It does so unconditionally. However,
the PM notifier is only registered with the first call to
register_ftrace_graph(). If the first registration was successful and
a subsequent registration failed, the notifier is now unregistered even
if ftrace graphs are still registered.
Fix the problem by only unregistering the PM notifier during error handling
if there are no active fgraph registrations.
Fixes: edede7a6dcd7 ("trace/fgraph: Fix the warning caused by missing unregister notifier")
Closes: https://lore.kernel.org/all/63b0ba5a-a928-438e-84f9-93028dd72e54@roeck-us.n…
Cc: Ye Weihua <yeweihua4(a)huawei.com>
Cc: Masami Hiramatsu <mhiramat(a)kernel.org>
Cc: Mark Rutland <mark.rutland(a)arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
Link: https://lore.kernel.org/20250906050618.2634078-1-linux@roeck-us.net
Signed-off-by: Guenter Roeck <linux(a)roeck-us.net>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
Conflicts:
kernel/trace/fgraph.c
[Context conflict, need to integrate the two err handling codes
together]
Signed-off-by: Tengda Wu <wutengda2(a)huawei.com>
---
kernel/trace/fgraph.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/kernel/trace/fgraph.c b/kernel/trace/fgraph.c
index 7956a799b5e8..35d14657a28b 100644
--- a/kernel/trace/fgraph.c
+++ b/kernel/trace/fgraph.c
@@ -646,11 +646,8 @@ int register_ftrace_graph(struct fgraph_ops *gops)
ftrace_graph_active++;
ret = start_graph_tracing();
- if (ret) {
- ftrace_graph_active--;
- unregister_pm_notifier(&ftrace_suspend_notifier);
- goto out;
- }
+ if (ret)
+ goto out_err;
ftrace_graph_return = gops->retfunc;
@@ -665,8 +662,12 @@ int register_ftrace_graph(struct fgraph_ops *gops)
update_function_graph_func();
ret = ftrace_startup(&graph_ops, FTRACE_START_FUNC_RET);
- if (ret)
- unregister_pm_notifier(&ftrace_suspend_notifier);
+out_err:
+ if (ret) {
+ ftrace_graph_active--;
+ if (!ftrace_graph_active)
+ unregister_pm_notifier(&ftrace_suspend_notifier);
+ }
out:
mutex_unlock(&ftrace_lock);
return ret;
--
2.34.1
2
1
[PATCH OLK-6.6 v2] arm64: Do not enable hardware xcall/xint in guest temporarily
by Jinjie Ruan 16 Sep '25
by Jinjie Ruan 16 Sep '25
16 Sep '25
hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/release-management/issues/IBV2E4
--------------------------------
In guest VM, ID register is needed to do VM migration, but currently 920G
do not have an ID register to identify hardware xcall/xint feature, which
will be supported by AIDR_EL1.xcall in the next generation, so check
the bit for non-920G hardware and do not enable xcall/xint in guest
for 920G to avoid the problem in guest.
Fixes: 7f2e02718bba ("arm64: entry: Support hardware xcall and xint")
Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com>
---
arch/arm64/kernel/cpufeature.c | 24 ++++++++++++++++++++++--
1 file changed, 22 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 5c9d2f98e488..8d4c913d699c 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -2443,15 +2443,35 @@ static void mpam_extra_caps(void)
#include <asm/xcall.h>
DEFINE_STATIC_KEY_FALSE(xcall_enable);
+#define AIDR_ELx_XCALL_SHIFT 32
+#define AIDR_ELx_XCALL (UL(1) << AIDR_ELx_XCALL_SHIFT)
+
static bool is_arch_xcall_xint_support(void)
{
+ u64 aidr_el1 = read_sysreg_s(SYS_AIDR_EL1);
+ u64 el = read_sysreg(CurrentEL);
+
/* List of CPUs that support Xcall/Xint */
- static const struct midr_range xcall_xint_cpus[] = {
+ static const struct midr_range kunpeng_920g_cpus[] = {
MIDR_ALL_VERSIONS(MIDR_HISI_HIP12),
{ /* sentinel */ }
};
- if (is_midr_in_range_list(read_cpuid_id(), xcall_xint_cpus))
+ if (is_midr_in_range_list(read_cpuid_id(), kunpeng_920g_cpus)) {
+ if (el == CurrentEL_EL2)
+ return true;
+ else
+ return false;
+ }
+
+ /*
+ * Before 1650v100, AIDR[33:32] is reserved zero, Xcall/Xint v1
+ * is not supported.
+ *
+ * After 1650v100, if AIDR[33:32] = 0x01, Xcall/Xint v1 and v2
+ * is supported, else if AIDR[33:32] = 0x0, none of them supported.
+ */
+ if (aidr_el1 & AIDR_ELx_XCALL)
return true;
return false;
--
2.34.1
2
1
[openeuler:openEuler-1.0-LTS 1784/1784] drivers/usb/host/xhci.h:1877:9: warning: 'XHCI_ZHAOXIN_HOST' macro redefined
by kernel test robot 16 Sep '25
by kernel test robot 16 Sep '25
16 Sep '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 1d593bdfdaff241dea4989a81386a6f45887adf2
commit: 8a64dc868d76ad19b65c65fd8168f46b4cb662cb [1784/1784] xhci: Show ZHAOXIN xHCI root hub speed correctly
config: x86_64-buildonly-randconfig-002-20250916 (https://download.01.org/0day-ci/archive/20250916/202509162016.H2iGR5dg-lkp@…)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250916/202509162016.H2iGR5dg-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/202509162016.H2iGR5dg-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from drivers/usb/host/xhci-plat.c:22:
>> drivers/usb/host/xhci.h:1877:9: warning: 'XHCI_ZHAOXIN_HOST' macro redefined [-Wmacro-redefined]
1877 | #define XHCI_ZHAOXIN_HOST BIT_ULL(46)
| ^
drivers/usb/host/xhci.h:1875:9: note: previous definition is here
1875 | #define XHCI_ZHAOXIN_HOST BIT_ULL(36)
| ^
1 warning generated.
--
In file included from drivers/usb/host/xhci-ext-caps.c:9:
>> drivers/usb/host/xhci.h:1877:9: warning: 'XHCI_ZHAOXIN_HOST' macro redefined [-Wmacro-redefined]
1877 | #define XHCI_ZHAOXIN_HOST BIT_ULL(46)
| ^
drivers/usb/host/xhci.h:1875:9: note: previous definition is here
1875 | #define XHCI_ZHAOXIN_HOST BIT_ULL(36)
| ^
1 warning generated.
In file included from drivers/usb/host/xhci-ext-caps.c:9:
>> drivers/usb/host/xhci.h:1877:9: warning: 'XHCI_ZHAOXIN_HOST' macro redefined [-Wmacro-redefined]
1877 | #define XHCI_ZHAOXIN_HOST BIT_ULL(46)
| ^
drivers/usb/host/xhci.h:1875:9: note: previous definition is here
1875 | #define XHCI_ZHAOXIN_HOST BIT_ULL(36)
| ^
1 warning generated.
--
In file included from drivers/usb/host/xhci-mem.c:17:
>> drivers/usb/host/xhci.h:1877:9: warning: 'XHCI_ZHAOXIN_HOST' macro redefined [-Wmacro-redefined]
1877 | #define XHCI_ZHAOXIN_HOST BIT_ULL(46)
| ^
drivers/usb/host/xhci.h:1875:9: note: previous definition is here
1875 | #define XHCI_ZHAOXIN_HOST BIT_ULL(36)
| ^
drivers/usb/host/xhci-mem.c:936:6: warning: no previous prototype for function 'xhci_free_virt_devices_depth_first' [-Wmissing-prototypes]
936 | void xhci_free_virt_devices_depth_first(struct xhci_hcd *xhci, int slot_id)
| ^
drivers/usb/host/xhci-mem.c:936:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
936 | void xhci_free_virt_devices_depth_first(struct xhci_hcd *xhci, int slot_id)
| ^
| static
2 warnings generated.
drivers/usb/host/xhci-mem.c:365: warning: Function parameter or member 'xhci' not described in 'xhci_ring_alloc'
drivers/usb/host/xhci-mem.c:365: warning: Function parameter or member 'num_segs' not described in 'xhci_ring_alloc'
drivers/usb/host/xhci-mem.c:365: warning: Function parameter or member 'cycle_state' not described in 'xhci_ring_alloc'
drivers/usb/host/xhci-mem.c:365: warning: Function parameter or member 'type' not described in 'xhci_ring_alloc'
drivers/usb/host/xhci-mem.c:365: warning: Function parameter or member 'max_packet' not described in 'xhci_ring_alloc'
drivers/usb/host/xhci-mem.c:365: warning: Function parameter or member 'flags' not described in 'xhci_ring_alloc'
--
In file included from drivers/usb/host/xhci.c:21:
>> drivers/usb/host/xhci.h:1877:9: warning: 'XHCI_ZHAOXIN_HOST' macro redefined [-Wmacro-redefined]
1877 | #define XHCI_ZHAOXIN_HOST BIT_ULL(46)
| ^
drivers/usb/host/xhci.h:1875:9: note: previous definition is here
1875 | #define XHCI_ZHAOXIN_HOST BIT_ULL(36)
| ^
1 warning generated.
drivers/usb/host/xhci.c:1258: warning: Function parameter or member 'desc' not described in 'xhci_get_endpoint_index'
In file included from drivers/usb/host/xhci.c:21:
>> drivers/usb/host/xhci.h:1877:9: warning: 'XHCI_ZHAOXIN_HOST' macro redefined [-Wmacro-redefined]
1877 | #define XHCI_ZHAOXIN_HOST BIT_ULL(46)
| ^
drivers/usb/host/xhci.h:1875:9: note: previous definition is here
1875 | #define XHCI_ZHAOXIN_HOST BIT_ULL(36)
| ^
1 warning generated.
vim +/XHCI_ZHAOXIN_HOST +1877 drivers/usb/host/xhci.h
1732
1733 /* There is one xhci_hcd structure per controller */
1734 struct xhci_hcd {
1735 struct usb_hcd *main_hcd;
1736 struct usb_hcd *shared_hcd;
1737 /* glue to PCI and HCD framework */
1738 struct xhci_cap_regs __iomem *cap_regs;
1739 struct xhci_op_regs __iomem *op_regs;
1740 struct xhci_run_regs __iomem *run_regs;
1741 struct xhci_doorbell_array __iomem *dba;
1742 /* Our HCD's current interrupter register set */
1743 struct xhci_intr_reg __iomem *ir_set;
1744
1745 /* Cached register copies of read-only HC data */
1746 __u32 hcs_params1;
1747 __u32 hcs_params2;
1748 __u32 hcs_params3;
1749 __u32 hcc_params;
1750 __u32 hcc_params2;
1751
1752 spinlock_t lock;
1753
1754 /* packed release number */
1755 u8 sbrn;
1756 u16 hci_version;
1757 u8 max_slots;
1758 u8 max_interrupters;
1759 u8 max_ports;
1760 u8 isoc_threshold;
1761 /* imod_interval in ns (I * 250ns) */
1762 u32 imod_interval;
1763 int event_ring_max;
1764 /* 4KB min, 128MB max */
1765 int page_size;
1766 /* Valid values are 12 to 20, inclusive */
1767 int page_shift;
1768 /* msi-x vectors */
1769 int msix_count;
1770 /* optional clocks */
1771 struct clk *clk;
1772 struct clk *reg_clk;
1773 /* data structures */
1774 struct xhci_device_context_array *dcbaa;
1775 struct xhci_ring *cmd_ring;
1776 unsigned int cmd_ring_state;
1777 #define CMD_RING_STATE_RUNNING (1 << 0)
1778 #define CMD_RING_STATE_ABORTED (1 << 1)
1779 #define CMD_RING_STATE_STOPPED (1 << 2)
1780 struct list_head cmd_list;
1781 unsigned int cmd_ring_reserved_trbs;
1782 struct delayed_work cmd_timer;
1783 struct completion cmd_ring_stop_completion;
1784 struct xhci_command *current_cmd;
1785 struct xhci_ring *event_ring;
1786 struct xhci_erst erst;
1787 /* Scratchpad */
1788 struct xhci_scratchpad *scratchpad;
1789 /* Store LPM test failed devices' information */
1790 struct list_head lpm_failed_devs;
1791
1792 /* slot enabling and address device helpers */
1793 /* these are not thread safe so use mutex */
1794 struct mutex mutex;
1795 /* For USB 3.0 LPM enable/disable. */
1796 struct xhci_command *lpm_command;
1797 /* Internal mirror of the HW's dcbaa */
1798 struct xhci_virt_device *devs[MAX_HC_SLOTS];
1799 /* For keeping track of bandwidth domains per roothub. */
1800 struct xhci_root_port_bw_info *rh_bw;
1801
1802 /* DMA pools */
1803 struct dma_pool *device_pool;
1804 struct dma_pool *segment_pool;
1805 struct dma_pool *small_streams_pool;
1806 struct dma_pool *medium_streams_pool;
1807
1808 /* Host controller watchdog timer structures */
1809 unsigned int xhc_state;
1810
1811 u32 command;
1812 struct s3_save s3;
1813 /* Host controller is dying - not responding to commands. "I'm not dead yet!"
1814 *
1815 * xHC interrupts have been disabled and a watchdog timer will (or has already)
1816 * halt the xHCI host, and complete all URBs with an -ESHUTDOWN code. Any code
1817 * that sees this status (other than the timer that set it) should stop touching
1818 * hardware immediately. Interrupt handlers should return immediately when
1819 * they see this status (any time they drop and re-acquire xhci->lock).
1820 * xhci_urb_dequeue() should call usb_hcd_check_unlink_urb() and return without
1821 * putting the TD on the canceled list, etc.
1822 *
1823 * There are no reports of xHCI host controllers that display this issue.
1824 */
1825 #define XHCI_STATE_DYING (1 << 0)
1826 #define XHCI_STATE_HALTED (1 << 1)
1827 #define XHCI_STATE_REMOVING (1 << 2)
1828 unsigned long long quirks;
1829 #define XHCI_LINK_TRB_QUIRK BIT_ULL(0)
1830 #define XHCI_RESET_EP_QUIRK BIT_ULL(1)
1831 #define XHCI_NEC_HOST BIT_ULL(2)
1832 #define XHCI_AMD_PLL_FIX BIT_ULL(3)
1833 #define XHCI_SPURIOUS_SUCCESS BIT_ULL(4)
1834 /*
1835 * Certain Intel host controllers have a limit to the number of endpoint
1836 * contexts they can handle. Ideally, they would signal that they can't handle
1837 * anymore endpoint contexts by returning a Resource Error for the Configure
1838 * Endpoint command, but they don't. Instead they expect software to keep track
1839 * of the number of active endpoints for them, across configure endpoint
1840 * commands, reset device commands, disable slot commands, and address device
1841 * commands.
1842 */
1843 #define XHCI_EP_LIMIT_QUIRK BIT_ULL(5)
1844 #define XHCI_BROKEN_MSI BIT_ULL(6)
1845 #define XHCI_RESET_ON_RESUME BIT_ULL(7)
1846 #define XHCI_SW_BW_CHECKING BIT_ULL(8)
1847 #define XHCI_AMD_0x96_HOST BIT_ULL(9)
1848 #define XHCI_TRUST_TX_LENGTH BIT_ULL(10)
1849 #define XHCI_LPM_SUPPORT BIT_ULL(11)
1850 #define XHCI_INTEL_HOST BIT_ULL(12)
1851 #define XHCI_SPURIOUS_REBOOT BIT_ULL(13)
1852 #define XHCI_COMP_MODE_QUIRK BIT_ULL(14)
1853 #define XHCI_AVOID_BEI BIT_ULL(15)
1854 #define XHCI_PLAT BIT_ULL(16)
1855 #define XHCI_SLOW_SUSPEND BIT_ULL(17)
1856 #define XHCI_SPURIOUS_WAKEUP BIT_ULL(18)
1857 /* For controllers with a broken beyond repair streams implementation */
1858 #define XHCI_BROKEN_STREAMS BIT_ULL(19)
1859 #define XHCI_PME_STUCK_QUIRK BIT_ULL(20)
1860 #define XHCI_MTK_HOST BIT_ULL(21)
1861 #define XHCI_SSIC_PORT_UNUSED BIT_ULL(22)
1862 #define XHCI_NO_64BIT_SUPPORT BIT_ULL(23)
1863 #define XHCI_MISSING_CAS BIT_ULL(24)
1864 /* For controller with a broken Port Disable implementation */
1865 #define XHCI_BROKEN_PORT_PED BIT_ULL(25)
1866 #define XHCI_LIMIT_ENDPOINT_INTERVAL_7 BIT_ULL(26)
1867 #define XHCI_U2_DISABLE_WAKE BIT_ULL(27)
1868 #define XHCI_ASMEDIA_MODIFY_FLOWCONTROL BIT_ULL(28)
1869 #define XHCI_HW_LPM_DISABLE BIT_ULL(29)
1870 #define XHCI_SUSPEND_DELAY BIT_ULL(30)
1871 #define XHCI_INTEL_USB_ROLE_SW BIT_ULL(31)
1872 #define XHCI_ZERO_64B_REGS BIT_ULL(32)
1873 #define XHCI_RESET_PLL_ON_DISCONNECT BIT_ULL(34)
1874 #define XHCI_SNPS_BROKEN_SUSPEND BIT_ULL(35)
1875 #define XHCI_ZHAOXIN_HOST BIT_ULL(36)
1876 #define XHCI_ZHAOXIN_TRB_FETCH BIT_ULL(45)
> 1877 #define XHCI_ZHAOXIN_HOST BIT_ULL(46)
1878
1879 unsigned int num_active_eps;
1880 unsigned int limit_active_eps;
1881 /* There are two roothubs to keep track of bus suspend info for */
1882 struct xhci_bus_state bus_state[2];
1883 struct xhci_port *hw_ports;
1884 struct xhci_hub usb2_rhub;
1885 struct xhci_hub usb3_rhub;
1886 /* support xHCI 0.96 spec USB2 software LPM */
1887 unsigned sw_lpm_support:1;
1888 /* support xHCI 1.0 spec USB2 hardware LPM */
1889 unsigned hw_lpm_support:1;
1890 /* Broken Suspend flag for SNPS Suspend resume issue */
1891 unsigned broken_suspend:1;
1892 /* cached usb2 extened protocol capabilites */
1893 u32 *ext_caps;
1894 unsigned int num_ext_caps;
1895 /* cached extended protocol port capabilities */
1896 struct xhci_port_cap *port_caps;
1897 unsigned int num_port_caps;
1898 /* Compliance Mode Recovery Data */
1899 struct timer_list comp_mode_recovery_timer;
1900 u32 port_status_u0;
1901 u16 test_mode;
1902 /* Compliance Mode Timer Triggered every 2 seconds */
1903 #define COMP_MODE_RCVRY_MSECS 2000
1904
1905 struct dentry *debugfs_root;
1906 struct dentry *debugfs_slots;
1907 struct list_head regset_list;
1908
1909 void *dbc;
1910 /* platform-specific data -- must come last */
1911 unsigned long priv[0] __aligned(sizeof(s64));
1912 };
1913
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH openEuler-1.0-LTS] ALSA: usb-audio: Validate UAC3 power domain descriptors, too
by Liu Kai 16 Sep '25
by Liu Kai 16 Sep '25
16 Sep '25
From: Takashi Iwai <tiwai(a)suse.de>
mainline inclusion
from mainline-v6.17-rc2
commit d832ccbc301fbd9e5a1d691bdcf461cdb514595f
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICWGHZ
CVE: CVE-2025-38729
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
UAC3 power domain descriptors need to be verified with its variable
bLength for avoiding the unexpected OOB accesses by malicious
firmware, too.
Fixes: 9a2fe9b801f5 ("ALSA: usb: initial USB Audio Device Class 3.0 support")
Reported-and-tested-by: Youngjun Lee <yjjuny.lee(a)samsung.com>
Cc: <stable(a)vger.kernel.org>
Link: https://patch.msgid.link/20250814081245.8902-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
Signed-off-by: Liu Kai <liukai284(a)huawei.com>
---
sound/usb/validate.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/sound/usb/validate.c b/sound/usb/validate.c
index 389e8657434ac..5aa20c41cc928 100644
--- a/sound/usb/validate.c
+++ b/sound/usb/validate.c
@@ -221,6 +221,17 @@ static bool validate_uac3_feature_unit(const void *p,
return d->bLength >= sizeof(*d) + 4 + 2;
}
+static bool validate_uac3_power_domain_unit(const void *p,
+ const struct usb_desc_validator *v)
+{
+ const struct uac3_power_domain_descriptor *d = p;
+
+ if (d->bLength < sizeof(*d))
+ return false;
+ /* baEntities[] + wPDomainDescrStr */
+ return d->bLength >= sizeof(*d) + d->bNrEntities + 2;
+}
+
static bool validate_midi_out_jack(const void *p,
const struct usb_desc_validator *v)
{
@@ -285,6 +296,7 @@ static struct usb_desc_validator audio_validators[] = {
struct uac3_clock_multiplier_descriptor),
/* UAC_VERSION_3, UAC3_SAMPLE_RATE_CONVERTER: not implemented yet */
/* UAC_VERSION_3, UAC3_CONNECTORS: not implemented yet */
+ FUNC(UAC_VERSION_3, UAC3_POWER_DOMAIN, validate_uac3_power_domain_unit),
{ } /* terminator */
};
--
2.34.1
2
1
16 Sep '25
cleanup:
1) Add a macro to simplify obtaining the packet size
2) Remove redundant checks for cmd and size, as they are always true
3) Use memcpy instead of for loop statements
4) Remove the redundant initialization of ras_rsp_data to 0
5) Other minor cleanup
refactor:
During the dump file process, do not repeatedly open and close the file
No need to subtract the packet header length, then simplify the code for
obtaining the file buffer size.
Add helper of ras_get_rasdfx_header
Add a check to verify if cmd_ret->rsp_data_num is 0
Add a check to verify whether f_header.pkt_num exceeds the maximum value
The header.pkt_length indicates the size in bytes, which needs to be
converted to DWORD size, and then compared with DFX_REG_PACKET_HEAD_LEN
to address potential division by zero issues.
Refactoring of parseing payload.
Signed-off-by: Junhao He <hejunhao3(a)h-partners.com>
---
ras/ras_func/ras_common.h | 26 --
ras/ras_func/ras_dump_data.c | 541 +++++++++++++------------------
ras/ras_func/ras_dump_data.h | 101 +++---
ras/user_cmd/ras_cmd_dump.c | 37 +--
ras/user_cmd/ras_tools_include.h | 25 --
5 files changed, 282 insertions(+), 448 deletions(-)
delete mode 100644 ras/ras_func/ras_common.h
delete mode 100644 ras/user_cmd/ras_tools_include.h
diff --git a/ras/ras_func/ras_common.h b/ras/ras_func/ras_common.h
deleted file mode 100644
index 9b9a486..0000000
--- a/ras/ras_func/ras_common.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * Copyright (c) 2022 Hisilicon Technologies Co., Ltd.
- * Hikptool is licensed under Mulan PSL v2.
- * You can use this software according to the terms and conditions of the Mulan PSL v2.
- * You may obtain a copy of Mulan PSL v2 at:
- * http://license.coscl.org.cn/MulanPSL2
- * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
- * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
- * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
- *
- * See the Mulan PSL v2 for more details.
- */
-
-#ifndef RAS_COMMON_H
-#define RAS_COMMON_H
-
-enum {
- RAS_DUMP,
-};
-
-enum ras_dump_cmd_type {
- DUMP_DFX = 0,
- DUMP_CLEAR,
-};
-
-#endif /* RAS_COMMON_H */
diff --git a/ras/ras_func/ras_dump_data.c b/ras/ras_func/ras_dump_data.c
index f4238e3..5d0ec8e 100644
--- a/ras/ras_func/ras_dump_data.c
+++ b/ras/ras_func/ras_dump_data.c
@@ -13,384 +13,299 @@
#include <unistd.h>
#include <stdint.h>
#include <stdlib.h>
+#include <stdarg.h>
#include <string.h>
#include <stdio.h>
#include <errno.h>
#include <time.h>
#include "hikptdev_plug.h"
#include "op_logs.h"
-#include "ras_common.h"
+#include "hikpt_rciep.h"
+#include "tool_lib.h"
#include "ras_dump_data.h"
-static struct dfx_reg_dump_header header;
+static void __attribute__((format(printf, 2, 3))) __THROWNL
+rasdfx_wr2buf(struct file_seq *s, const char *fmt, ...);
-static int ras_get_data(uint32_t ras_cmd_type, struct ras_dump_req_para *req_data,
- struct ras_rsp *ras_rsp_data)
+#define RAS_DUMP 0
+
+#define RASDFX_FILE_HEADER_LEN 6
+#define MAX_DFX_PACKET_LEN 256
+#define DFX_REG_PACKET_HEAD_LEN 3U
+
+#define DFX_DATA_CLEARED_MAGIC 0
+#define DFX_DATA_DUMPED_MAGIC 0x5aa5a55a
+
+#define RASDFX_PACKET_HEAD_SIZE 256
+#define RASDFX_PACKET_SIZE(reg_num) (RASDFX_PACKET_HEAD_SIZE + (reg_num) * 10)
+#define RASDFX_PACKET_NUM_MAX 1000000
+
+static void __THROWNL rasdfx_wr2buf(struct file_seq *s, const char *fmt, ...)
+{
+ size_t size = s->buf_size - s->buf_offs;
+ va_list argp;
+ int len;
+
+ va_start(argp, fmt);
+ len = vsnprintf(s->buf + s->buf_offs, size, fmt, argp);
+ va_end(argp);
+
+ if (len < 0 || (size_t)len >= size)
+ HIKP_WARN_PRINT("rasdfx_wr2buf failed, the dfx data is incomplete\n");
+ else
+ s->buf_offs += (size_t)len;
+}
+
+static struct hikp_cmd_ret *ras_get_rsp_data(struct ras_dump_cmd *cmd)
{
- uint32_t i;
- struct hikp_cmd_ret *cmd_ret;
struct hikp_cmd_header req_header;
+ struct hikp_cmd_ret *cmd_ret;
+
+ hikp_cmd_init(&req_header, RAS_MOD, RAS_DUMP, cmd->cmd_type);
+ cmd_ret = hikp_cmd_alloc(&req_header, &cmd->cmd_id, sizeof(cmd->cmd_id));
+ if (!cmd_ret) {
+ HIKP_ERROR_PRINT("alloc cmd failed, cmd: %u\n", cmd->cmd_id);
+ return NULL;
+ }
- hikp_cmd_init(&req_header, RAS_MOD, RAS_DUMP, ras_cmd_type);
- cmd_ret = hikp_cmd_alloc(&req_header, req_data, RAS_REQ_DATA_LEN);
- if (cmd_ret == NULL || cmd_ret->status != 0 ||
- cmd_ret->rsp_data_num > HIKP_RSP_ALL_DATA_MAX) {
- printf("hikp_data_proc err\n");
+ if (cmd_ret->status) {
+ HIKP_ERROR_PRINT("hikp_data_proc err, status: %u\n", cmd_ret->status);
hikp_cmd_free(&cmd_ret);
- return -1;
+ return NULL;
}
- ras_rsp_data->rsp_data_num = cmd_ret->rsp_data_num;
- for (i = 0; i < ras_rsp_data->rsp_data_num; i++) {
- ras_rsp_data->rsp_data[i] = cmd_ret->rsp_data[i];
- }
+ return cmd_ret;
+}
+
+static int ras_get_rasdfx_header(struct ras_dump_cmd *cmd, struct rasdfx_file_header *f_header)
+{
+ struct hikp_cmd_ret *cmd_ret;
+
+ cmd->cmd_id = 0;
+ cmd_ret = ras_get_rsp_data(cmd);
+ if (!cmd_ret)
+ return -ENOMEM;
+ if (cmd_ret->rsp_data_num != RASDFX_FILE_HEADER_LEN) {
+ HIKP_ERROR_PRINT("invalid number of response data: %u\n", cmd_ret->rsp_data_num);
+ hikp_cmd_free(&cmd_ret);
+ return -1;
+ }
+
+ memcpy(f_header, cmd_ret->rsp_data, sizeof(struct rasdfx_file_header));
hikp_cmd_free(&cmd_ret);
+
return 0;
}
-static void ras_print_time(struct file_seq *s)
+static bool ras_check_header(struct rasdfx_file_header *f_header)
{
+ if (f_header->pkt_size_dwords % REP_DATA_BLK_SIZE) {
+ HIKP_ERROR_PRINT("packet size is not aligned: %u\n", f_header->pkt_size_dwords);
+ return false;
+ }
+
+ /* Converted to DWORD units to simplify subsequent calculations */
+ f_header->pkt_size_dwords = f_header->pkt_size_dwords / REP_DATA_BLK_SIZE;
+ if (f_header->pkt_size_dwords < DFX_REG_PACKET_HEAD_LEN ||
+ f_header->pkt_size_dwords > MAX_DFX_PACKET_LEN) {
+ HIKP_ERROR_PRINT("packet size is out of bounds: %u\n", f_header->pkt_size_dwords);
+ return false;
+ }
+
+ if (f_header->pkt_num == 0 || f_header->pkt_num > RASDFX_PACKET_NUM_MAX) {
+ HIKP_ERROR_PRINT("packet number is out of bounds: %u\n", f_header->pkt_num);
+ return false;
+ }
+
+ return true;
+}
+
+static int ras_open_rasdfx_file_seq(struct file_seq *s, struct rasdfx_file_header *f_header)
+{
+ char file_path[OP_LOG_FILE_PATH_MAXLEN];
time_t time_seconds = time(0);
struct tm timeinfo;
+ s->buf_offs = 0;
+ s->buf_size = RASDFX_PACKET_SIZE(f_header->pkt_size_dwords);
+ s->buf = (char *)malloc(s->buf_size);
+ if (!s->buf) {
+ HIKP_ERROR_PRINT("malloc file_seq buffer is failed\n");
+ return -ENOMEM;
+ }
+
(void)localtime_r(&time_seconds, &timeinfo);
- s->len += snprintf(s->buffer + s->len, s->buffer_size - s->len, "Time: %d-%d-%d %d:%d:%d\n",
- timeinfo.tm_year + START_YEAR, timeinfo.tm_mon + 1, timeinfo.tm_mday,
- timeinfo.tm_hour, timeinfo.tm_min, timeinfo.tm_sec);
+ snprintf(file_path, sizeof(file_path), "%srasdfx_%04d_%02d_%02d_%02d_%02d_%02d.log",
+ HIKP_LOG_DIR_PATH, timeinfo.tm_year + START_YEAR, timeinfo.tm_mon + 1,
+ timeinfo.tm_mday, timeinfo.tm_hour, timeinfo.tm_min, timeinfo.tm_sec);
+
+ // creat and open file, set file permissiion 0440
+ s->fd = open(file_path, O_WRONLY | O_CREAT, S_IRUSR | S_IRGRP);
+ if (s->fd < 0) {
+ HIKP_ERROR_PRINT("open %s failed: %s\n", file_path, strerror(errno));
+ free(s->buf);
+ return -errno;
+ }
+
+ printf("dump dfx log start, log file: %s\n", file_path);
+ return 0;
}
-static int ras_parse_data(uint32_t *reg_save, uint32_t reg_num, uint32_t reg_off, struct file_seq *s)
+static void ras_close_rasdfx_file_seq(struct file_seq *s)
{
- uint32_t i, j;
- uint32_t cycle;
- uint32_t reg_count, pkt_reg_num;
- uint32_t off = reg_off;
-
- pkt_reg_num = header.pkt_length / sizeof(uint32_t);
- cycle = reg_num / pkt_reg_num;
- if (!cycle)
- return -1;
-
- for (i = 0; i < cycle; i++) {
- if ((off + pkt_reg_num) > HIKP_RSP_ALL_DATA_MAX) {
- HIKP_ERROR_PRINT("off is %u, pkt_reg_num is %u,\
- reg_save index will exceed max reg_save length\n",
- off, pkt_reg_num);
- return -1;
- }
-
- ras_print_time(s);
- s->len += snprintf(s->buffer + s->len, s->buffer_size - s->len, "Socket: 0X%hhX",
- (reg_save[off + DFX_HEAD_INFO_DW0] >> DFX_HEAD_SKT_ID_OFF) & 0xff);
- s->len += snprintf(s->buffer + s->len, s->buffer_size - s->len, "%4s", "");
- s->len += snprintf(s->buffer + s->len, s->buffer_size - s->len, "DIE: 0X%hhX",
- (reg_save[off + DFX_HEAD_INFO_DW0] >> DFX_HEAD_DIE_ID_OFF) & 0xff);
- s->len += snprintf(s->buffer + s->len, s->buffer_size - s->len, "%4s", "");
- s->len += snprintf(s->buffer + s->len, s->buffer_size - s->len, "Module: 0X%hhX",
- (reg_save[off + DFX_HEAD_INFO_DW1] >> DFX_HEAD_MODULE_ID_OFF) & 0xff);
- s->len += snprintf(s->buffer + s->len, s->buffer_size - s->len, "%4s", "");
- s->len += snprintf(s->buffer + s->len, s->buffer_size - s->len, "Sub Module: 0X%hhX",
- (reg_save[off + DFX_HEAD_INFO_DW1] >> DFX_HEAD_SUBMODULE_ID_OFF) & 0xff);
- s->len += snprintf(s->buffer + s->len, s->buffer_size - s->len, "%4s", "");
- s->len += snprintf(s->buffer + s->len, s->buffer_size - s->len, "SequenceNum: 0X%hhX",
- (reg_save[off + DFX_HEAD_INFO_DW1] >> DFX_HEAD_SEQUENCE_NUM_OFF) & 0xff);
- s->len += snprintf(s->buffer + s->len, s->buffer_size - s->len, "%4s", "");
- s->len += snprintf(s->buffer + s->len, s->buffer_size - s->len, "Version: 0X%hhX\n",
- (reg_save[off + DFX_HEAD_INFO_DW0] >> DFX_HEAD_VERSION_OFF) & 0xff);
- s->len += snprintf(s->buffer + s->len, s->buffer_size - s->len,
- "----------------------- DFX REGISTER DUMP -----------------------\n");
-
- reg_count = (reg_save[off + DFX_HEAD_INFO_DW1] >> DFX_HEAD_REG_COUNT_OFF) & 0xff;
- if (!reg_count || reg_count > pkt_reg_num - DFX_REG_PACKET_HEAD_LEN) {
- HIKP_ERROR_PRINT("reg_count is %u, value is not within the reasonable range(1-%u).\n",
- reg_count, pkt_reg_num - DFX_REG_PACKET_HEAD_LEN);
- return -1;
- }
-
- for (j = 0; j < reg_count; j++)
- s->len += snprintf(s->buffer + s->len, s->buffer_size - s->len, "0X%08X\n",
- reg_save[off + DFX_COMMON_MAIN_TEXT_BEGIN + j]);
-
- s->len += snprintf(s->buffer + s->len, s->buffer_size - s->len, "\n");
- off += pkt_reg_num;
- }
-
- return 0;
+ (void)close(s->fd);
+ free(s->buf);
}
-static int ras_generate_file_name(struct file_seq *s)
+static void ras_parse_rasdfx_pkt_header(struct file_seq *s, struct rasdfx_pkt *pkt)
{
time_t time_seconds = time(0);
struct tm timeinfo;
- int ret;
(void)localtime_r(&time_seconds, &timeinfo);
- ret = snprintf(s->file_name, MAX_LOG_NAME_LEN, "rasdfx_%d_%d_%d_%d_%d_%d.log",
- timeinfo.tm_year + START_YEAR, timeinfo.tm_mon + 1, timeinfo.tm_mday,
- timeinfo.tm_hour, timeinfo.tm_min, timeinfo.tm_sec);
- if (ret < 0 || (uint32_t)ret >= MAX_LOG_NAME_LEN) {
- HIKP_ERROR_PRINT("generate file name failed, errno is %d\n", errno);
- return -errno;
- }
-
- return 0;
+ rasdfx_wr2buf(s, "Time: %d-%d-%d %d:%d:%d\n",
+ timeinfo.tm_year + START_YEAR, timeinfo.tm_mon + 1, timeinfo.tm_mday,
+ timeinfo.tm_hour, timeinfo.tm_min, timeinfo.tm_sec);
+ rasdfx_wr2buf(s, "Socket: 0X%hhX ", pkt->dw0.skt_id);
+ rasdfx_wr2buf(s, "DIE: 0X%hhX ", pkt->dw0.die_id);
+ rasdfx_wr2buf(s, "Module: 0X%hhX ", pkt->dw1.module_id);
+ rasdfx_wr2buf(s, "Sub Module: 0X%hhX ", pkt->dw1.submodule_id);
+ rasdfx_wr2buf(s, "SequenceNum: 0X%hhX ", pkt->dw1.sequence_num);
+ rasdfx_wr2buf(s, "Version: 0X%hhX\n", pkt->dw0.version);
+ rasdfx_wr2buf(s, "----------------------- DFX REGISTER DUMP -----------------------\n");
}
-static int ras_store_data(struct file_seq *s)
+static int ras_parse_rasdfx_payload(struct file_seq *s, uint32_t *buf,
+ struct rasdfx_file_header *f_header)
{
- char file_path[OP_LOG_FILE_PATH_MAXLEN];
- size_t write_cnt;
- FILE *fp;
- int rc;
-
- rc = snprintf(file_path, sizeof(file_path), HIKP_LOG_DIR_PATH"%s", s->file_name);
- if (rc < 0) {
- HIKP_ERROR_PRINT("creat log file path fail.\n");
- return -EIO;
- }
+ struct rasdfx_pkt *pkt = (struct rasdfx_pkt *)buf;
+ uint32_t reg_offs, i;
+ ssize_t write_cnt;
- fp = fopen(file_path, "a");
- if (fp == NULL) {
- HIKP_ERROR_PRINT("open %s failed, errno is %d\n", file_path, errno);
- return -errno;
- }
+ rasdfx_wr2buf(s, "SocID: %u\n\n", pkt->dw0.soc_id);
- write_cnt = fwrite(s->buffer, 1, s->len, fp);
- if (write_cnt != (uint32_t)s->len) {
- fclose(fp);
- HIKP_ERROR_PRINT("write %s failed, write cnt %zu.\n", file_path, write_cnt);
- return -EAGAIN;
- }
+ for (i = 0; i < f_header->pkt_num; i++) {
+ ras_parse_rasdfx_pkt_header(s, pkt);
+ if (pkt->dw1.reg_count > f_header->pkt_size_dwords - DFX_REG_PACKET_HEAD_LEN) {
+ HIKP_ERROR_PRINT("ras dfx register number is incorrect\n");
+ return -1;
+ }
- printf("dump dfx log completed, log file: %s.\n", file_path);
- /* Set the file permission to 0440 */
- if (chmod(file_path, 0440))
- HIKP_ERROR_PRINT("chmod %s failed, errno is %d\n", file_path, errno);
+ for (reg_offs = 0; reg_offs < pkt->dw1.reg_count; reg_offs++)
+ rasdfx_wr2buf(s, "0X%08X\n", pkt->reg_base[reg_offs]);
+ rasdfx_wr2buf(s, "\n");
- if (fclose(fp)) {
- HIKP_ERROR_PRINT("close %s failed, errno is %d\n", file_path, errno);
- return -errno;
- }
+ write_cnt = write(s->fd, s->buf, s->buf_offs);
+ if (write_cnt != (ssize_t)s->buf_offs) {
+ HIKP_ERROR_PRINT("write rasdfx file failed: %s\n", strerror(errno));
+ return -1;
+ }
- s->len = 0;
+ s->buf_offs = 0;
+ pkt = (struct rasdfx_pkt *)((uint32_t *)pkt + f_header->pkt_size_dwords);
+ }
return 0;
}
-static int file_seq_init(struct file_seq *s, uint32_t size)
+static int ras_dump_data_into_buf(struct ras_dump_cmd *cmd, uint32_t *buf, uint32_t buf_max)
{
- if (!size)
- return -1;
+ struct hikp_cmd_ret *cmd_ret;
+ uint32_t copy_len = 0;
+ uint32_t data_num;
+
+ while (copy_len < buf_max) {
+ cmd->cmd_id++;
+ cmd_ret = ras_get_rsp_data(cmd);
+ if (!cmd_ret)
+ return -ENOMEM;
+
+ data_num = cmd_ret->rsp_data_num;
+ if (data_num == 0 || data_num > HIKP_RSP_ALL_DATA_MAX) {
+ HIKP_ERROR_PRINT("invalid response data number: %u\n", data_num);
+ hikp_cmd_free(&cmd_ret);
+ return -1;
+ }
- s->buffer_size = size;
- s->len = 0;
- s->buffer = (char*)malloc(s->buffer_size);
- if (!s->buffer)
- return -1;
+ if (copy_len + data_num > buf_max) {
+ HIKP_ERROR_PRINT("response data is more than expected\n");
+ hikp_cmd_free(&cmd_ret);
+ return -1;
+ }
- return 0;
-}
+ memcpy(buf + copy_len, cmd_ret->rsp_data, data_num * REP_DATA_BLK_SIZE);
+ copy_len += data_num;
+ hikp_cmd_free(&cmd_ret);
+ }
-static void file_seq_destroy(struct file_seq *s)
-{
- free(s->buffer);
- s->buffer = NULL;
+ return 0;
}
-static void ras_rsp_init(struct ras_rsp *ras_rsp_data)
+static int ras_get_rasdfx_payload(struct ras_dump_cmd *cmd, struct rasdfx_file_header *f_header)
{
- ras_rsp_data->first_pkt_begin = 0;
- ras_rsp_data->last_pkt_end = 0;
- ras_rsp_data->rsp_data_num = 0;
- ras_rsp_data->packet_buffer_len = 0;
+ uint32_t buf_max = f_header->pkt_size_dwords * f_header->pkt_num;
+ uint32_t *total_buf;
+ struct file_seq s;
+ int ret;
- memset(ras_rsp_data->rsp_data, 0, sizeof(ras_rsp_data->rsp_data));
- memset(ras_rsp_data->packet_buffer, 0, sizeof(ras_rsp_data->packet_buffer));
-}
+ total_buf = (uint32_t *)malloc(buf_max * REP_DATA_BLK_SIZE);
+ if (!total_buf) {
+ HIKP_ERROR_PRINT("malloc total_buf failed\n");
+ return -ENOMEM;
+ }
-static int parse_packet_buffer_data(struct ras_rsp *ras_rsp_data,
- uint32_t pkt_reg_num, struct file_seq *s)
-{
- int ret;
+ ret = ras_dump_data_into_buf(cmd, total_buf, buf_max);
+ if (ret)
+ goto release_total_buf;
- if (ras_rsp_data->packet_buffer_len) {
- uint32_t rest_pkt_length;
+ ret = ras_open_rasdfx_file_seq(&s, f_header);
+ if (ret)
+ goto release_total_buf;
- rest_pkt_length = pkt_reg_num - ras_rsp_data->packet_buffer_len;
- if (rest_pkt_length > ras_rsp_data->rsp_data_num) {
- HIKP_ERROR_PRINT("The rest of packet_buffer is %u and rsp_data_num is %u, \
- memcpy will out of bounds\n",
- rest_pkt_length, ras_rsp_data->rsp_data_num);
- return -1;
- }
- memcpy(ras_rsp_data->packet_buffer + ras_rsp_data->packet_buffer_len,
- ras_rsp_data->rsp_data, rest_pkt_length);
-
- ras_rsp_data->first_pkt_begin = rest_pkt_length;
- ret = ras_parse_data(ras_rsp_data->packet_buffer, pkt_reg_num, 0, s);
- if (ret) {
- HIKP_ERROR_PRINT("ras parse packet_buffer_data is failed\n");
- return ret;
- }
- } else {
- ras_rsp_data->first_pkt_begin = 0;
- }
-
- if (ras_rsp_data->first_pkt_begin == ras_rsp_data->rsp_data_num)
- return 0;
-
- ras_rsp_data->packet_buffer_len =
- (ras_rsp_data->rsp_data_num - ras_rsp_data->first_pkt_begin) % pkt_reg_num;
- ras_rsp_data->last_pkt_end = ras_rsp_data->rsp_data_num - ras_rsp_data->packet_buffer_len - 1;
- ras_rsp_data->rsp_data_num = ras_rsp_data->last_pkt_end - ras_rsp_data->first_pkt_begin + 1;
-
- memcpy(ras_rsp_data->packet_buffer, ras_rsp_data->rsp_data + ras_rsp_data->last_pkt_end + 1,
- ras_rsp_data->packet_buffer_len);
-
- return 0;
-}
+ ret = ras_parse_rasdfx_payload(&s, total_buf, f_header);
-static int ras_dump_pkt_pre(struct ras_rsp *ras_rsp_data, struct file_seq *s)
-{
- int ret;
- uint32_t reg_num, max_pkt_num, s_buffer_size;
-
- max_pkt_num = (HIKP_RSP_DATA_SIZE_MAX / header.pkt_length) + 1;
- reg_num = header.pkt_length / sizeof(uint32_t) - DFX_REG_PACKET_HEAD_LEN;
- s_buffer_size = max_pkt_num *
- (reg_num * DFX_FILE_SINGLE_REG_SIZE + DFX_FILE_SINGLE_PACKET_HEAD_SIZE);
- ras_rsp_data->rsp_data_num = 0;
-
- ret = file_seq_init(s, s_buffer_size);
- if (ret) {
- HIKP_ERROR_PRINT("malloc file_seq buffer is failed\n");
- return ret;
- }
-
- ret = ras_generate_file_name(s);
- if (ret) {
- HIKP_ERROR_PRINT("ras generate file name is failed\n");
- file_seq_destroy(s);
- return ret;
- }
-
- return ret;
+ ras_close_rasdfx_file_seq(&s);
+release_total_buf:
+ free(total_buf);
+ return ret;
}
-static int ras_dump_packet(struct tool_ras_cmd *cmd, struct ras_rsp *ras_rsp_data,
- struct ras_dump_req_para *req_data)
+int ras_data_dump(void)
{
- int ret;
- uint32_t i, cmd_num;
- bool has_printed_socid = false;
- struct file_seq s;
-
- ret = ras_dump_pkt_pre(ras_rsp_data, &s);
- if (ret)
- return ret;
-
- cmd_num = (header.pkt_num * header.pkt_length +
- HIKP_RSP_DATA_SIZE_MAX - 1) / HIKP_RSP_DATA_SIZE_MAX;
- /* 0: get header info; 1-n: get packet data */
- for (i = 0; i < cmd_num; i++) {
- req_data->cmd_id = i + 1;
- ret = ras_get_data(cmd->ras_cmd_type, req_data, ras_rsp_data);
- if (ret) {
- HIKP_ERROR_PRINT("ras dump cmd %u is failed\n", req_data->cmd_id);
- goto err_out_free;
- }
-
- if (!has_printed_socid) {
- s.len += snprintf(s.buffer + s.len, s.buffer_size - s.len, "SocID: %u\n",
- (ras_rsp_data->rsp_data[DFX_HEAD_INFO_DW0] >> DFX_HEAD_SOC_ID_OFF) & 0xff);
- s.len += snprintf(s.buffer + s.len, s.buffer_size - s.len, "\n");
-
- has_printed_socid = true;
- }
-
- ret = parse_packet_buffer_data(ras_rsp_data, header.pkt_length / sizeof(uint32_t), &s);
- if (ret) {
- HIKP_ERROR_PRINT("ras parse packet buffer data is failed\n");
- goto err_out_free;
- }
-
- if (ras_rsp_data->first_pkt_begin != ras_rsp_data->rsp_data_num) {
- ret = ras_parse_data(ras_rsp_data->rsp_data, ras_rsp_data->rsp_data_num,
- ras_rsp_data->first_pkt_begin, &s);
- if (ret) {
- HIKP_ERROR_PRINT("ras parse rsp_data is failed\n");
- goto err_out_free;
- }
- }
-
- ret = ras_store_data(&s);
- if (ret) {
- HIKP_ERROR_PRINT("ras store rsp_data is failed\n");
- goto err_out_free;
- }
- }
-
-err_out_free:
- file_seq_destroy(&s);
- return ret;
+ struct ras_dump_cmd cmd = { .cmd_type = DUMP_DFX };
+ struct rasdfx_file_header f_header;
+ int ret;
+
+ ret = ras_get_rasdfx_header(&cmd, &f_header);
+ if (ret)
+ return ret;
+
+ if (f_header.head_magic != DFX_DATA_DUMPED_MAGIC) {
+ HIKP_ERROR_PRINT("data does not exist or has been cleared.\n");
+ return -1;
+ }
+
+ if (!ras_check_header(&f_header))
+ return -1;
+
+ return ras_get_rasdfx_payload(&cmd, &f_header);
}
-int ras_data_dump(struct tool_ras_cmd *cmd)
+int ras_data_clear(void)
{
+ struct ras_dump_cmd cmd = { .cmd_type = DUMP_CLEAR };
+ struct rasdfx_file_header f_header;
int ret;
- struct ras_rsp ras_rsp_data;
- struct ras_dump_req_para req_data = {0};
-
- if (cmd == NULL)
- return -ENOSPC;
-
- ras_rsp_init(&ras_rsp_data);
- ret = ras_get_data(cmd->ras_cmd_type, &req_data, &ras_rsp_data);
- if (ret || (ras_rsp_data.rsp_data_num != DFX_REG_DUMP_HEADER_LEN)) {
- HIKP_ERROR_PRINT("ras dump header is failed, rsp_data_num is %u\n",
- ras_rsp_data.rsp_data_num);
- return -1;
- }
-
- if (!ras_rsp_data.rsp_data[HEAD_MAGIC]) {
- HIKP_ERROR_PRINT("ras dfx dump is failed, data does not exist or has been cleared.\n");
- return -1;
- }
-
- header.pkt_num = ras_rsp_data.rsp_data[PKT_NUM];
- header.pkt_length = ras_rsp_data.rsp_data[PKT_LENGTH];
- if (header.pkt_num == 0 || header.pkt_length < DFX_REG_PACKET_HEAD_LEN ||
- header.pkt_length > MAX_DFX_PACKET_LEN * sizeof(uint32_t)) {
- HIKP_ERROR_PRINT("ras dfx dump is failed, pkt_num is %u, pkt_length is %u\n",
- header.pkt_num, header.pkt_length);
- return -1;
- }
-
- ret = ras_dump_packet(cmd, &ras_rsp_data, &req_data);
- if (ret)
- HIKP_ERROR_PRINT("ras dump packet is failed\n");
-
- return ret;
-}
-int ras_data_clear(struct tool_ras_cmd *cmd)
-{
- int ret;
- struct ras_rsp ras_rsp_data;
- struct ras_dump_req_para req_data = { 0 };
-
- if (cmd == NULL)
- return -ENOSPC;
-
- ras_rsp_init(&ras_rsp_data);
- ret = ras_get_data(cmd->ras_cmd_type, &req_data, &ras_rsp_data);
- if (ret || ras_rsp_data.rsp_data_num != DFX_REG_DUMP_HEADER_LEN ||
- ras_rsp_data.rsp_data[HEAD_MAGIC] != DFX_DATA_IS_CLEARED) {
- HIKP_ERROR_PRINT("ras dfx data clear is failed\n");
- return -1;
- }
-
- return 0;
-}
+ ret = ras_get_rasdfx_header(&cmd, &f_header);
+ if (ret)
+ return ret;
+ if (f_header.head_magic != DFX_DATA_CLEARED_MAGIC) {
+ HIKP_ERROR_PRINT("ras dfx data clear is failed\n");
+ return -1;
+ }
+
+ return 0;
+}
diff --git a/ras/ras_func/ras_dump_data.h b/ras/ras_func/ras_dump_data.h
index b54efce..a5e8749 100644
--- a/ras/ras_func/ras_dump_data.h
+++ b/ras/ras_func/ras_dump_data.h
@@ -11,78 +11,59 @@
* See the Mulan PSL v2 for more details.
*/
-#ifndef RAS_DUMP_REG_H
-#define RAS_DUMP_REG_H
+#ifndef RAS_DUMP_DATA_H
+#define RAS_DUMP_DATA_H
-#include "ras_tools_include.h"
-#include "hikpt_rciep.h"
-#include "tool_lib.h"
+#include <stdint.h>
-#define RAS_FILE_HEAD_BUF_LEN 256
-#define MAX_DFX_PACKET_LEN 256
-#define RAS_REQ_DATA_LEN 4
-#define DFX_REG_DUMP_HEADER_LEN 6
-#define DFX_REG_PACKET_HEAD_LEN 3
-
-struct dfx_reg_dump_header {
- uint32_t head_magic; // 文件头的magic数字，特定值表示有效记录。
- uint32_t version; // 存储格式版本
- uint32_t cap_bits; // bit0表示是否开启crc，其余bit保留。
- uint32_t pkt_num; // packet数量
- uint32_t pkt_length; // 单个packet占用内存空间，单位bytes
- uint32_t reserved;
-};
-
-struct file_seq {
- char *buffer;
- uint32_t buffer_size;
- int len;
- char file_name[MAX_LOG_NAME_LEN];
+struct rasdfx_file_header {
+ uint32_t head_magic; // 文件头的magic数字，特定值表示有效记录。
+ uint32_t version; // 存储格式版本
+ uint32_t cap_bits; // bit0表示是否开启crc，其余bit保留。
+ uint32_t pkt_num; // packet数量
+ uint32_t pkt_size_dwords; // 单个packet内DWord个数，单位4bytes
+ uint32_t reserved;
};
-struct ras_rsp {
- uint32_t rsp_data[HIKP_RSP_ALL_DATA_MAX];
- uint32_t first_pkt_begin;
- uint32_t last_pkt_end;
- uint32_t rsp_data_num;
- uint32_t packet_buffer[MAX_DFX_PACKET_LEN];
- uint32_t packet_buffer_len;
+struct rasdfx_pkt_header_dw0 {
+ uint32_t version : 8;
+ uint32_t soc_id : 8;
+ uint32_t skt_id : 8;
+ uint32_t die_id : 8;
};
-struct ras_dump_req_para {
- uint32_t cmd_id;
+struct rasdfx_pkt_header_dw1 {
+ uint32_t module_id : 8;
+ uint32_t submodule_id : 8;
+ uint32_t sequence_num : 8;
+ uint32_t reg_count : 8;
};
-enum reg_dump_header_index {
- HEAD_MAGIC,
- VERSION,
- CAP_BITS,
- PKT_NUM,
- PKT_LENGTH
+struct rasdfx_pkt {
+ struct rasdfx_pkt_header_dw0 dw0;
+ struct rasdfx_pkt_header_dw1 dw1;
+ uint32_t reserved;
+ uint32_t reg_base[0];
};
-enum dfx_packet_index {
- DFX_HEAD_INFO_DW0,
- DFX_HEAD_INFO_DW1,
- DFX_COMMON_MAIN_TEXT_BEGIN = 3
+struct file_seq {
+ int fd;
+ char *buf;
+ size_t buf_size;
+ size_t buf_offs;
};
-#define DFX_HEAD_VERSION_OFF 0
-#define DFX_HEAD_SOC_ID_OFF 8
-#define DFX_HEAD_SKT_ID_OFF 16
-#define DFX_HEAD_DIE_ID_OFF 24
-#define DFX_HEAD_MODULE_ID_OFF 0
-#define DFX_HEAD_SUBMODULE_ID_OFF 8
-#define DFX_HEAD_SEQUENCE_NUM_OFF 16
-#define DFX_HEAD_REG_COUNT_OFF 24
-
-#define DFX_DATA_IS_CLEARED 0
-
-#define DFX_FILE_SINGLE_PACKET_HEAD_SIZE 256
-#define DFX_FILE_SINGLE_REG_SIZE 10
+enum ras_dump_cmd_type {
+ DUMP_DFX,
+ DUMP_CLEAR
+ };
+struct ras_dump_cmd {
+ enum ras_dump_cmd_type cmd_type;
+ uint32_t cmd_id; /* 0: get header info, 1-n: get packet data */
+};
-int ras_data_dump(struct tool_ras_cmd *cmd);
-int ras_data_clear(struct tool_ras_cmd *cmd);
+int ras_data_dump(void);
+int ras_data_clear(void);
-#endif /* RAS_DUMP_REG_H */
+#endif /* RAS_DUMP_DATA_H */
diff --git a/ras/user_cmd/ras_cmd_dump.c b/ras/user_cmd/ras_cmd_dump.c
index f8ae828..e0df98f 100644
--- a/ras/user_cmd/ras_cmd_dump.c
+++ b/ras/user_cmd/ras_cmd_dump.c
@@ -13,11 +13,12 @@
#include <stdint.h>
#include "tool_cmd.h"
-#include "ras_tools_include.h"
+#include "hikptdev_plug.h"
+#include "tool_lib.h"
#include "ras_dump_data.h"
-struct tool_ras_cmd g_ras_dump_cmd = {
- .ras_cmd_type = DUMP_DFX,
+struct ras_dump_cmd g_cmd = {
+ .cmd_type = DUMP_DFX
};
static int ras_dump_help(struct major_cmd_ctrl *self, const char *argv)
@@ -34,33 +35,21 @@ static int ras_dump_help(struct major_cmd_ctrl *self, const char *argv)
return 0;
}
-static enum ras_dump_cmd_type ras_get_cmd_type(void)
-{
- return g_ras_dump_cmd.ras_cmd_type;
-}
-
-static void ras_set_cmd_type(enum ras_dump_cmd_type type)
-{
- g_ras_dump_cmd.ras_cmd_type = type;
-}
-
static int ras_set_clear(struct major_cmd_ctrl *self, const char *argv)
{
HIKP_SET_USED(self);
HIKP_SET_USED(argv);
- ras_set_cmd_type(DUMP_CLEAR);
+ g_cmd.cmd_type = DUMP_CLEAR;
return 0;
}
-static int ras_dump_execute_process(void)
+static int ras_dump_execute_process(enum ras_dump_cmd_type cmd_type)
{
- if (ras_get_cmd_type() == DUMP_DFX)
- return ras_data_dump(&g_ras_dump_cmd);
- else if (ras_get_cmd_type() == DUMP_CLEAR)
- return ras_data_clear(&g_ras_dump_cmd);
- else
- return -EINVAL;
+ if (cmd_type == DUMP_CLEAR)
+ return ras_data_clear();
+ else
+ return ras_data_dump();
}
static void ras_dump_execute(struct major_cmd_ctrl *self)
@@ -75,12 +64,12 @@ static void ras_dump_execute(struct major_cmd_ctrl *self)
"ras dfx data clear error."
};
- ret = ras_dump_execute_process();
+ ret = ras_dump_execute_process(g_cmd.cmd_type);
if (ret == 0) {
- printf("%s\n", suc_msg[ras_get_cmd_type()]);
+ printf("%s\n", suc_msg[g_cmd.cmd_type]);
} else {
snprintf(self->err_str, sizeof(self->err_str), "%s\n",
- err_msg[ras_get_cmd_type()]);
+ err_msg[g_cmd.cmd_type]);
self->err_no = ret;
}
}
diff --git a/ras/user_cmd/ras_tools_include.h b/ras/user_cmd/ras_tools_include.h
deleted file mode 100644
index a999b8a..0000000
--- a/ras/user_cmd/ras_tools_include.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * Copyright (c) 2022 Hisilicon Technologies Co., Ltd.
- * Hikptool is licensed under Mulan PSL v2.
- * You can use this software according to the terms and conditions of the Mulan PSL v2.
- * You may obtain a copy of Mulan PSL v2 at:
- * http://license.coscl.org.cn/MulanPSL2
- * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
- * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
- * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
- *
- * See the Mulan PSL v2 for more details.
- */
-
-#ifndef RAS_TOOLS_INCLUDE_H
-#define RAS_TOOLS_INCLUDE_H
-
-#include "hikptdev_plug.h"
-#include "tool_lib.h"
-#include "ras_common.h"
-
-struct tool_ras_cmd {
- enum ras_dump_cmd_type ras_cmd_type;
-};
-
-#endif /* RAS_TOOLS_INCLUDE_H */
--
2.33.0
1
0
---
tools/container/client_kill.sh | 8 ++++
tools/container/create.sh | 75 ++++++++++++++++++++++++++++++++
tools/container/edit_client.sh | 34 +++++++++++++++
tools/container/env.sh | 31 +++++++++++++
tools/container/get_specific.sh | 19 ++++++++
tools/container/run_all.sh | 13 ++++++
tools/container/run_bk.sh | 16 +++++++
tools/container/run_bk_117.sh | 7 +++
tools/container/runc_parallel.sh | 41 +++++++++++++++++
tools/container/usage.rst | 56 ++++++++++++++++++++++++
10 files changed, 300 insertions(+)
create mode 100644 tools/container/client_kill.sh
create mode 100644 tools/container/create.sh
create mode 100644 tools/container/edit_client.sh
create mode 100644 tools/container/env.sh
create mode 100644 tools/container/get_specific.sh
create mode 100644 tools/container/run_all.sh
create mode 100644 tools/container/run_bk.sh
create mode 100644 tools/container/run_bk_117.sh
create mode 100644 tools/container/runc_parallel.sh
create mode 100644 tools/container/usage.rst
diff --git a/tools/container/client_kill.sh b/tools/container/client_kill.sh
new file mode 100644
index 000000000000..a12c5be1edef
--- /dev/null
+++ b/tools/container/client_kill.sh
@@ -0,0 +1,8 @@
+source /home/name/common/env.sh
+
+for IP in "${CLIENT[@]}"
+do
+ echo $IP
+ ssh root@$IP "pgrep -f redis-benchmark | xargs kill -9"
+done
+ssh root@$CLIENT_OBSERVE "pgrep -f redis-benchmark | xargs kill -9"
diff --git a/tools/container/create.sh b/tools/container/create.sh
new file mode 100644
index 000000000000..3f507bfc39cd
--- /dev/null
+++ b/tools/container/create.sh
@@ -0,0 +1,75 @@
+#!/bin/bash
+source /home/name/common/env.sh
+
+nr=$1
+mode=${2:-"sequential"} # 默认顺序模式，可选：sequential(顺序)或interleave(交错)
+[[ -z $nr ]] && { echo "Usage: $0 <number> [sequential|interleave]"; exit 1; }
+
+docker stop $(docker ps -aq) 2>/dev/null
+docker rm $(docker ps -aq) 2>/dev/null
+
+mkdir -p /var/run/netns
+systemctl stop irqbalance
+
+if [[ $mode == "interleave" ]]; then
+ deployment_order=()
+ for i in $(seq 0 $((nr - 1))); do
+ for j in $(seq $numa_start $numa_end); do
+ deployment_order+=("$j $i")
+ done
+ done
+else
+ deployment_order=()
+ for j in $(seq $numa_start $numa_end); do
+ for i in $(seq 0 $((nr - 1))); do
+ deployment_order+=("$j $i")
+ done
+ done
+fi
+
+ip_count=0
+for deployment in "${deployment_order[@]}"; do
+ j=$(echo $deployment | awk '{print $1}')
+ i=$(echo $deployment | awk '{print $2}')
+
+ docker run --cpus=2 --cpuset-cpus=${cpus_numa[$j]} --cpuset-mems=$j -m 8g \
+ --cap-add CAP_SYS_ADMIN --privileged=true -itd \
+ --name redis-docker-bridge-numa$j-$i \
+ -v /home/name/redis_image:/home -v /usr:/usr -v /mnt:/mnt \
+ -v /lib/modules:/lib/modules -v /data:/data -v /etc:/etc \
+ openeuler-22.03-lts-sp4 /bin/bash
+
+ pid=$(docker inspect -f '{{.State.Pid}}' redis-docker-bridge-numa$j-$i)
+ vf=$((j * nr + i))
+ ip_count=$((ip_count + 1))
+ IP=${UNREACHABLE_IPS[$((ip_count))]}
+
+ echo "vf: ${vf} IP: ${IP}"
+
+ ln -sf /proc/$pid/ns/net /var/run/netns/redis-docker-bridge-numa$j-$i
+ ip link set enp24s0f0v$vf netns redis-docker-bridge-numa$j-$i
+ docker exec redis-docker-bridge-numa$j-$i ifconfig enp24s0f0v$vf $IP/16
+
+ docker exec -d redis-docker-bridge-numa$j-$i \
+ /home/c00838100/redis-origin/src/redis-server \
+ /home/c00838100/redis.conf --bind 0.0.0.0 --port 6379
+
+ while ! docker exec redis-docker-bridge-numa$j-$i ps -ef | grep -q "[r]edis-server"; do
+ sleep 0.5
+ done
+
+ pid=$(docker exec redis-docker-bridge-numa$j-$i pgrep -f redis-server)
+ core_array=(${cpus[$j]})
+ cpu_core=${core_array[$((i * CPU_DIST))]}
+ docker exec redis-docker-bridge-numa$j-$i taskset -pc $cpu_core $pid
+
+ vf_num=$vf
+ vf_dev=$(ls -la /sys/class/net/enp24s0f0np0/device/virtfn${vf_num} | awk '{print $11}' | sed "s|../||g")
+ irq_core=$((cpu_core + 1))
+
+ for irq in `cat /proc/interrupts | grep $vf_dev | awk -F ':' '{print $1}'`; do
+ echo $irq_core > /proc/irq/$irq/smp_affinity_list
+ done
+done
+
+echo "部署完成! 模式: $mode, 容器数量: $((nr * (numa_end - numa_start + 1)))"
diff --git a/tools/container/edit_client.sh b/tools/container/edit_client.sh
new file mode 100644
index 000000000000..7242d49de753
--- /dev/null
+++ b/tools/container/edit_client.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+source /home/name/common/env.sh
+
+connection=40
+data_len=3
+thread=50
+data_num=2000000
+data_num_large=200000000
+
+mod=0
+for IP in "${CLIENT[@]}"
+do
+echo $IP
+ cp run_bk.sh run.sh
+ echo $mod
+ sed -i "s|xx|$mod|g" run.sh
+ sed -i "s|aa|$connection|g" run.sh
+ sed -i "s|bb|$data_len|g" run.sh
+ sed -i "s|cc|$thread|g" run.sh
+ sed -i "s|dd|$data_num_large|g" run.sh
+
+ ssh root@$IP mkdir -p /home/name/common
+ scp /home/name/common/env.sh root@$IP:/home/name/common
+ scp run.sh root@$IP:/home/name/redis/client/
+ mod=$((mod + 1))
+done
+
+cp run_bk_117.sh run_117.sh
+sed -i "s|aa|$connection|g" run_117.sh
+sed -i "s|bb|$data_len|g" run_117.sh
+sed -i "s|cc|$thread|g" run_117.sh
+sed -i "s|dd|$data_num|g" run_117.sh
+scp run_117.sh root@$CLIENT_OBSERVE:/home/name/redis/client/run.sh
diff --git a/tools/container/env.sh b/tools/container/env.sh
new file mode 100644
index 000000000000..8ec051d67708
--- /dev/null
+++ b/tools/container/env.sh
@@ -0,0 +1,31 @@
+#!/bin/bash
+
+CPU_DIST=4
+
+cpus_numa=(
+"0-79" // todo
+)
+
+vf_core=317 // todo
+redis_core=316
+
+numa_start=0
+numa_end=3
+
+cpus=(
+"0 1"// todo
+"80 81"
+)
+
+CLIENT=(
+ip1 // todo
+ip2 // todo
+)
+
+count=80
+CLIENT_OBSERVE=ip3 // todo
+
+UNREACHABLE_IPS=(
+ip1 // todo
+ip2 // todo
+)
diff --git a/tools/container/get_specific.sh b/tools/container/get_specific.sh
new file mode 100644
index 000000000000..4bbbdac6e0b2
--- /dev/null
+++ b/tools/container/get_specific.sh
@@ -0,0 +1,19 @@
+nr=$1
+DIST=4
+
+dir=/home/name/redis_image/test_inbalance_new/result
+echo "****************"
+cat ${dir}/test_1/log_specific | grep throughput | awk '{print $3}'
+for i in $(seq 1 $nr); do
+cat ${dir}/test_$((i * DIST))/log_specific | grep throughput | awk '{print $3}'
+done
+echo "****************"
+cat ${dir}/test_1/log_specific | grep -A 2 "latency summary" | tail -n 1 | awk '{print $1}'
+for i in $(seq 1 $nr); do
+cat ${dir}/test_$((i * DIST))/log_specific | grep -A 2 "latency summary" | tail -n 1 | awk '{print $1}'
+done
+echo "****************"
+cat ${dir}/test_1/log_specific | grep -A 2 "latency summary" | tail -n 1 | awk '{print $5}'
+for i in $(seq 1 $nr); do
+cat ${dir}/test_$((i * DIST))/log_specific | grep -A 2 "latency summary" | tail -n 1 | awk '{print $5}'
+done
diff --git a/tools/container/run_all.sh b/tools/container/run_all.sh
new file mode 100644
index 000000000000..33d40b7d397e
--- /dev/null
+++ b/tools/container/run_all.sh
@@ -0,0 +1,13 @@
+source /home/name/common/env.sh
+
+rm -rf result/test*
+ssh root@$CLIENT_OBSERVE rm -rf /home/name/redis/client/test*
+nr=$1
+
+sh runc_parallel.sh 1
+sleep 3
+
+for i in $(seq 1 $nr); do
+sh runc_parallel.sh $((i * 4))
+sleep 3
+done
diff --git a/tools/container/run_bk.sh b/tools/container/run_bk.sh
new file mode 100644
index 000000000000..794d390b536e
--- /dev/null
+++ b/tools/container/run_bk.sh
@@ -0,0 +1,16 @@
+nr=$1
+
+source /home/name/common/env.sh
+dir=/home/name/redis/client/test_$((nr + 1))
+
+rm -rf $dir
+mkdir $dir
+
+for (( i=1; i<=$nr; i++ ))
+do
+ if [ $((i % 4)) -eq xx ]; then
+ redis-benchmark -h ${UNREACHABLE_IPS[$i]} -p 6379 -c aa -d bb -n dd -r 10000000 -t get --threads cc > $dir/log_${i} &
+# redis-benchmark -h ${UNREACHABLE_IPS[$((80-i))]} -p 6379 -c aa -d bb -n dd -r 10000000 -t get --threads cc > $dir/log_${i} &
+fi
+done
+wait
diff --git a/tools/container/run_bk_117.sh b/tools/container/run_bk_117.sh
new file mode 100644
index 000000000000..16315a256632
--- /dev/null
+++ b/tools/container/run_bk_117.sh
@@ -0,0 +1,7 @@
+nr=$1
+IP=ip_observe // todo
+
+#sleep 8
+rm -rf /home/name/redis/client/test_$nr
+mkdir /home/name/redis/client/test_$nr
+redis-benchmark -h $IP -p 6379 -c aa -d bb -n dd -r 10000000 -t get --threads cc > /home/name/redis/client/test_$nr/log_specific
diff --git a/tools/container/runc_parallel.sh b/tools/container/runc_parallel.sh
new file mode 100644
index 000000000000..47b48e88e703
--- /dev/null
+++ b/tools/container/runc_parallel.sh
@@ -0,0 +1,41 @@
+nr=$1
+
+source /home/name/common/env.sh
+sh client_kill.sh
+function cleanup() {
+ssh root@$CLIENT_OBSERVE "rm -rf /home/name/redis/client/test_*"
+for IP in "${CLIENT[@]}"
+do
+ ssh root@$IP "rm -rf /home/name/redis/client/test_*"
+done
+}
+
+function copy() {
+scp -r root@$CLIENT_OBSERVE:/home/name/redis/client/test_$((nr + 1)) result
+for IP in "${CLIENT[@]}"
+do
+ scp -r root@$IP:/home/name/redis/client/test_$((nr + 1)) result &> /dev/null
+done
+}
+
+function stress() {
+nr=$1
+for IP in "${CLIENT[@]}"
+do
+echo -n $IP
+ ssh root@$IP "sh /home/name/redis/client/run.sh $nr" &
+echo done
+done
+}
+
+nr=$((nr - 1))
+
+cleanup
+stress $nr
+sleep 2
+ssh root@$CLIENT_OBSERVE "sh /home/name/redis/client/run.sh $((nr + 1))"
+
+sleep 15
+mkdir result
+copy
+cat result/test_$((nr + 1))/log_specific | grep -A 4 throughput
diff --git a/tools/container/usage.rst b/tools/container/usage.rst
new file mode 100644
index 000000000000..beb2593b8142
--- /dev/null
+++ b/tools/container/usage.rst
@@ -0,0 +1,56 @@
+镜像下载：wget https://dl-cdn.openeuler.openatom.cn/openEuler-22.03-LTS-SP4/docker_img/aar…
+导入容器镜像：docker load < ./openEuler-docker.aarch64.tar.xz
+redis下载：https://redis.io/downloads/ 版本6.2
+修改点：
+protected-mode no
+daemonize yes
+cd redis-xx && make && make install
+
+# 1. runc
+基线测试方法： 6.6.0-92.0.0.96.oe2403sp2.aarch64
+1. 硬件：服务器，CX5双网口网卡共160个vf
+2. redis容器：每个2u8g容器1个核绑定redis实例，另1个核绑定VF中断；且两个核同属一个SMT
+3. 部署方式：numa 3的最后一个cluster部署1个观察容器，其他背景容器按顺序部署在numa 0-3
+4. 客户端：一台客户端单独加压观察容器，保证客户端不是瓶颈；其他四台客户端加压背景容器
+5. 组网方式：每个容器一个VF
+
+echo 80 > /sys/class/net/enp24s0f0np0/device/sriov_numvfs
+echo 80 > /sys/class/net/enp24s0f1np1/device/sriov_numvfs
+cd /home/name/redis_image/test_inbalance_refactor
+sh create_runc_passthrough.sh 20
+
+# 同时跑4个redis
+sh runc_parallel.sh 4
+# 同时跑80个redis
+sh runc_parallel.sh 80
+
+# 2. vm：6.6.0-95.0.0
+1. BIOS配置：开启SMMU、开启GiCv4.1
+2. 服务器内核配置：开启中断直通kvm-arm.vgic_v4_enable=1、1G大页：default_hugepagesz=1G hugepagesz=1G
+3. 虚拟机规格：2台虚机，单虚机2个numa，160U，240G内存，40个VF直通网卡
+4. host和虚拟机内开启调度策略优化（echo IRQ_AVG > /sys/kernel/debug/sched/features）
+
+
+smt开关：Advanced -> AMD CBS-> CPU Common Options -> performance -> SMU Common Options
+IOMMU开关：Advanced -> AMD CBS-> NBIO Common Options -> IOMMU/security -> IOMMU
+
+分配大页：
+echo 120 > /sys/devices/system/node/node0/hugepages/hugepages-1048576kB/nr_hugepages
+echo 120 > /sys/devices/system/node/node1/hugepages/hugepages-1048576kB/nr_hugepages
+echo 120 > /sys/devices/system/node/node2/hugepages/hugepages-1048576kB/nr_hugepages
+echo 120 > /sys/devices/system/node/node3/hugepages/hugepages-1048576kB/nr_hugepages
+
+virsh create /home/name/vms/vm1/vm1.xml
+virsh create /home/name/vms/vm2/vm2.xml
+
+ssh root@vm_ip1
+cd /home/name/redis_image/test_inbalance_refactor
+sh create_runc_passthrough.sh 20
+
+ssh root@vm_ip2
+cd /home/name/redis_image/test_inbalance_refactor
+sh create_runc_passthrough.sh 20
+
+# host上
+cd /home/name/redis_image/test_inbalance_refactor
+sh runc_parallel.sh 80
--
2.33.0
2
1
[PATCH OLK-6.6] vsock/virtio: Validate length in packet header before skb_put()
by Ziming Du 16 Sep '25
by Ziming Du 16 Sep '25
16 Sep '25
From: Will Deacon <will(a)kernel.org>
mainline inclusion
from mainline-v6.17-rc1
commit 0dab92484474587b82e8e0455839eaf5ac7bf894
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICWO1M
CVE: CVE-2025-39718
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
When receiving a vsock packet in the guest, only the virtqueue buffer
size is validated prior to virtio_vsock_skb_rx_put(). Unfortunately,
virtio_vsock_skb_rx_put() uses the length from the packet header as the
length argument to skb_put(), potentially resulting in SKB overflow if
the host has gone wonky.
Validate the length as advertised by the packet header before calling
virtio_vsock_skb_rx_put().
Cc: <stable(a)vger.kernel.org>
Fixes: 71dc9ec9ac7d ("virtio/vsock: replace virtio_vsock_pkt with sk_buff")
Signed-off-by: Will Deacon <will(a)kernel.org>
Message-Id: <20250717090116.11987-3-will(a)kernel.org>
Signed-off-by: Michael S. Tsirkin <mst(a)redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare(a)redhat.com>
Signed-off-by: Ziming Du <duziming2(a)huawei.com>
---
net/vmw_vsock/virtio_transport.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/net/vmw_vsock/virtio_transport.c b/net/vmw_vsock/virtio_transport.c
index 2925f5d27ad3f..c4877cb7a5737 100644
--- a/net/vmw_vsock/virtio_transport.c
+++ b/net/vmw_vsock/virtio_transport.c
@@ -497,8 +497,9 @@ static void virtio_transport_rx_work(struct work_struct *work)
do {
virtqueue_disable_cb(vq);
for (;;) {
+ unsigned int len, payload_len;
+ struct virtio_vsock_hdr *hdr;
struct sk_buff *skb;
- unsigned int len;
if (!virtio_transport_more_replies(vsock)) {
/* Stop rx until the device processes already
@@ -515,12 +516,19 @@ static void virtio_transport_rx_work(struct work_struct *work)
vsock->rx_buf_nr--;
/* Drop short/long packets */
- if (unlikely(len < sizeof(struct virtio_vsock_hdr) ||
+ if (unlikely(len < sizeof(*hdr) ||
len > virtio_vsock_skb_len(skb))) {
kfree_skb(skb);
continue;
}
+ hdr = virtio_vsock_hdr(skb);
+ payload_len = le32_to_cpu(hdr->len);
+ if (unlikely(payload_len > len - sizeof(*hdr))) {
+ kfree_skb(skb);
+ continue;
+ }
+
virtio_vsock_skb_rx_put(skb);
virtio_transport_deliver_tap_pkt(skb);
virtio_transport_recv_pkt(&virtio_transport, skb);
--
2.43.0
2
1
16 Sep '25
From: Sergey Bashirov <sergeybashirov(a)gmail.com>
stable inclusion
from stable-v6.6.103
commit 24334f3cf8a294f253071b5bf22d754dbb6d0f2d
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICWGG2
CVE: CVE-2025-38691
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 9768797c219326699778fba9cd3b607b2f1e7950 ]
The error occurs on the third attempt to encode extents. When function
ext_tree_prepare_commit() reallocates a larger buffer to retry encoding
extents, the "layoutupdate_pages" page array is initialized only after the
retry loop. But ext_tree_free_commitdata() is called on every iteration
and tries to put pages in the array, thus dereferencing uninitialized
pointers.
An additional problem is that there is no limit on the maximum possible
buffer_size. When there are too many extents, the client may create a
layoutcommit that is larger than the maximum possible RPC size accepted
by the server.
During testing, we observed two typical scenarios. First, one memory page
for extents is enough when we work with small files, append data to the
end of the file, or preallocate extents before writing. But when we fill
a new large file without preallocating, the number of extents can be huge,
and counting the number of written extents in ext_tree_encode_commit()
does not help much. Since this number increases even more between
unlocking and locking of ext_tree, the reallocated buffer may not be
large enough again and again.
Co-developed-by: Konstantin Evtushenko <koevtushenko(a)yandex.com>
Signed-off-by: Konstantin Evtushenko <koevtushenko(a)yandex.com>
Signed-off-by: Sergey Bashirov <sergeybashirov(a)gmail.com>
Reviewed-by: Christoph Hellwig <hch(a)lst.de>
Link: https://lore.kernel.org/r/20250630183537.196479-2-sergeybashirov@gmail.com
Signed-off-by: Trond Myklebust <trond.myklebust(a)hammerspace.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Chen Jinghuang <Chenjinghuang2(a)huawei.com>
---
fs/nfs/blocklayout/extent_tree.c | 20 +++++++++++++++-----
1 file changed, 15 insertions(+), 5 deletions(-)
diff --git a/fs/nfs/blocklayout/extent_tree.c b/fs/nfs/blocklayout/extent_tree.c
index 8f7cff7a4293..0add0f329816 100644
--- a/fs/nfs/blocklayout/extent_tree.c
+++ b/fs/nfs/blocklayout/extent_tree.c
@@ -552,6 +552,15 @@ static int ext_tree_encode_commit(struct pnfs_block_layout *bl, __be32 *p,
return ret;
}
+/**
+ * ext_tree_prepare_commit - encode extents that need to be committed
+ * @arg: layout commit data
+ *
+ * Return values:
+ * %0: Success, all required extents are encoded
+ * %-ENOSPC: Some extents are encoded, but not all, due to RPC size limit
+ * %-ENOMEM: Out of memory, extents not encoded
+ */
int
ext_tree_prepare_commit(struct nfs4_layoutcommit_args *arg)
{
@@ -568,12 +577,12 @@ ext_tree_prepare_commit(struct nfs4_layoutcommit_args *arg)
start_p = page_address(arg->layoutupdate_page);
arg->layoutupdate_pages = &arg->layoutupdate_page;
-retry:
- ret = ext_tree_encode_commit(bl, start_p + 1, buffer_size, &count, &arg->lastbytewritten);
+ ret = ext_tree_encode_commit(bl, start_p + 1, buffer_size,
+ &count, &arg->lastbytewritten);
if (unlikely(ret)) {
ext_tree_free_commitdata(arg, buffer_size);
- buffer_size = ext_tree_layoutupdate_size(bl, count);
+ buffer_size = NFS_SERVER(arg->inode)->wsize;
count = 0;
arg->layoutupdate_pages =
@@ -588,7 +597,8 @@ ext_tree_prepare_commit(struct nfs4_layoutcommit_args *arg)
return -ENOMEM;
}
- goto retry;
+ ret = ext_tree_encode_commit(bl, start_p + 1, buffer_size,
+ &count, &arg->lastbytewritten);
}
*start_p = cpu_to_be32(count);
@@ -608,7 +618,7 @@ ext_tree_prepare_commit(struct nfs4_layoutcommit_args *arg)
}
dprintk("%s found %zu ranges\n", __func__, count);
- return 0;
+ return ret;
}
void
--
2.34.1
2
1
[PATCH OLK-6.6] media: uvcvideo: Fix 1-byte out-of-bounds read in uvc_parse_format()
by Huang Xiaojia 16 Sep '25
by Huang Xiaojia 16 Sep '25
16 Sep '25
From: Youngjun Lee <yjjuny.lee(a)samsung.com>
stable inclusion
from stable-v6.6.103
commit a97e062e4ff3dab84a2f1eb811e9eddc6699e2a9
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICWGIM
CVE: CVE-2025-38680
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 782b6a718651eda3478b1824b37a8b3185d2740c upstream.
The buffer length check before calling uvc_parse_format() only ensured
that the buffer has at least 3 bytes (buflen > 2), buf the function
accesses buffer[3], requiring at least 4 bytes.
This can lead to an out-of-bounds read if the buffer has exactly 3 bytes.
Fix it by checking that the buffer has at least 4 bytes in
uvc_parse_format().
Signed-off-by: Youngjun Lee <yjjuny.lee(a)samsung.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Fixes: c0efd232929c ("V4L/DVB (8145a): USB Video Class driver")
Cc: stable(a)vger.kernel.org
Reviewed-by: Ricardo Ribalda <ribalda(a)chromium.org>
Link: https://lore.kernel.org/r/20250610124107.37360-1-yjjuny.lee@samsung.com
Signed-off-by: Laurent Pinchart <laurent.pinchart(a)ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil(a)xs4all.nl>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Huang Xiaojia <huangxiaojia2(a)huawei.com>
---
drivers/media/usb/uvc/uvc_driver.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
index ae2e8bd2b3f7..1a6a3c1cb4ae 100644
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -235,6 +235,9 @@ static int uvc_parse_format(struct uvc_device *dev,
unsigned int i, n;
u8 ftype;
+ if (buflen < 4)
+ return -EINVAL;
+
format->type = buffer[2];
format->index = buffer[3];
format->frames = frames;
--
2.34.1
2
1
[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 8975e9a49fdd2f6402cc5fe68bc08d3c2b7a35a5
by kernel test robot 16 Sep '25
by kernel test robot 16 Sep '25
16 Sep '25
tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
branch HEAD: 8975e9a49fdd2f6402cc5fe68bc08d3c2b7a35a5 !17998 fix CVE-2025-38449
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202508301637.4sfu6N2M-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020546.DO94LENh-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020919.PwhZw5yj-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509152248.Glnloqtx-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509160016.RjCI0LQf-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509160041.xVp7j0qx-lkp@intel.com
drivers/gpu/drm/amd/amdgpu/amdgpu_ids.o: warning: objtool: amdgpu_vmid_grab()+0xd3e: unreachable instruction
drivers/gpu/drm/gma500/mid_bios.o: warning: objtool: mid_get_fuse_settings()+0x63: unreachable instruction
fs/debugfs/file.o: warning: objtool: full_proxy_open()+0x55a: unreachable instruction
fs/ext4/mballoc.o: warning: objtool: ext4_mb_complex_scan_group()+0x11a4: unreachable instruction
include/linux/mempolicy.h:329:13: warning: '__do_mbind' defined but not used [-Wunused-function]
kernel/sched/core.c:5976:22: error: use of undeclared identifier 'root_task_group'; did you mean 'task_group'?
kernel/sched/debug.c:990:17: error: no member named 'nr_wakeups_preferred_cpus' in 'struct dyn_affinity_stats'
kernel/sched/debug.c:991:17: error: no member named 'nr_wakeups_force_preferred_cpus' in 'struct dyn_affinity_stats'
mm/.tmp_ioremap.o: warning: objtool: missing symbol for section .text
mm/debug.c:143:21: warning: more '%' conversions than data arguments [-Wformat-insufficient-args]
mm/debug.c:174:3: warning: format specifies type 'void *' but the argument has type 'int' [-Wformat]
mm/debug.c:175:18: warning: format specifies type 'unsigned long' but the argument has type 'const unsigned long *' [-Wformat]
mm/debug.c:175:3: warning: format specifies type 'int' but the argument has type 'unsigned long' [-Wformat]
mm/early_ioremap.o: warning: objtool: missing symbol for section .text
mm/hugetlb.c:1370:6: warning: no previous prototype for function 'free_huge_page_to_dhugetlb_pool' [-Wmissing-prototypes]
mm/ioremap.o: warning: objtool: missing symbol for section .text
mm/khugepaged.c:1387: warning: Function parameter or member 'reliable' not described in 'collapse_shmem'
mm/maccess.c:85:6: warning: no previous prototype for function '__probe_user_read' [-Wmissing-prototypes]
mm/memory.c:1546:10: error: implicit declaration of function 'hugetlb_insert_hugepage_pte_by_pa'; did you mean 'hugetlb_insert__hugepage_pte_by_pa'? [-Werror=implicit-function-declaration]
mm/memory_hotplug.c:926:16: warning: unused variable 'start_pfn' [-Wunused-variable]
mm/memory_hotplug.c:971:13: warning: 'rollback_node_hotadd' defined but not used [-Wunused-function]
mm/page_alloc.c:3005: warning: Function parameter or member 'mt' not described in '__putback_isolated_page'
mm/page_alloc.c:3123: warning: Function parameter or member 'mt' not described in '__putback_isolated_page'
mm/vmalloc.c:217:23: warning: variable 'start' set but not used [-Wunused-but-set-variable]
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]
mm/vmscan.c:3257:21: error: implicit declaration of function 'kernel_swap_enabled' [-Werror,-Wimplicit-function-declaration]
mm/vmscan.c:3257:21: error: implicit declaration of function 'kernel_swap_enabled'; did you mean 'kernfs_ns_enabled'? [-Werror=implicit-function-declaration]
Unverified Error/Warning (likely false positive, kindly check if interested):
arch/arm64/kernel/smp.c:164:17: sparse: sparse: incorrect type in argument 2 (different address spaces)
arch/x86/platform/uv/tlb_uv.c:1674:37: warning: unused variable 'proc_uv_ptc_operations' [-Wunused-const-variable]
block/bfq-cgroup.o: warning: objtool: missing symbol for section .text
block/blk-mq-rdma.o: warning: objtool: missing symbol for section .text
block/ioctl.o: warning: objtool: missing symbol for section .text
block/partitions/check.o: warning: objtool: missing symbol for section .text
block/scsi_ioctl.o: warning: objtool: missing symbol for section .text
crypto/asymmetric_keys/mscode_parser.o: warning: objtool: missing symbol for section .text
drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.o: warning: objtool: missing symbol for section .text
drivers/infiniband/sw/rxe/rxe_mr.o: warning: objtool: missing symbol for section .text.unlikely.
drivers/isdn/mISDN/dsp_cmx.o: warning: objtool: missing symbol for section .text.unlikely.
drivers/isdn/mISDN/dsp_hwec.o: warning: objtool: missing symbol for section .text.unlikely.
drivers/media/pci/cx25821/cx25821-core.o: warning: objtool: missing symbol for section .text.unlikely.
drivers/media/platform/xilinx/xilinx-vip.o: warning: objtool: missing symbol for section .text
drivers/misc/sgi-gru/gruprocfs.c:274:37: warning: unused variable 'statistics_fops' [-Wunused-const-variable]
drivers/misc/sgi-gru/gruprocfs.c:282:37: warning: unused variable 'mcs_statistics_fops' [-Wunused-const-variable]
drivers/misc/sgi-gru/gruprocfs.c:290:37: warning: unused variable 'options_fops' [-Wunused-const-variable]
drivers/misc/sgi-gru/gruprocfs.o: warning: objtool: missing symbol for section .text
drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c:854:5: warning: 'new_state' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/net/can/usb/peak_usb/pcan_usb_core.o: warning: objtool: missing symbol for section .text.unlikely.
drivers/net/ethernet/agere/et131x.c:1310:16: warning: 'reg' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/net/ethernet/mellanox/mlx5/core/en_dim.o: warning: objtool: missing symbol for section .text
drivers/net/ethernet/netronome/nfp/abm/ctrl.o: warning: objtool: missing symbol for section .text
drivers/net/ethernet/netronome/nfp/nfp_app.o: warning: objtool: missing symbol for section .text
drivers/net/wireless/ath/ath6kl/hif.o: warning: objtool: missing symbol for section .text
drivers/net/wireless/ath/ath6kl/init.o: warning: objtool: missing symbol for section .text
drivers/net/wireless/mediatek/mt76/mt76x2_eeprom.c:569:37: warning: 'data[2]' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/net/wireless/rsi/rsi_91x_sdio.c:1223:7: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/net/wireless/rsi/rsi_91x_sdio.c:237:12: warning: 'resp' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/nvdimm/label.o: warning: objtool: nd_blk_namespace_label_update()+0x1326: unreachable instruction
drivers/pinctrl/core.c:1338: error: Cannot parse struct or union!
drivers/scsi/qla2xxx/qla_nx2.c:1193:39: warning: 'agt_ctrl' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/scsi/qla2xxx/qla_nx2.c:2235:25: warning: 'read_value' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/scsi/qla2xxx/qla_nx2.c:2413:37: warning: 'r_data' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/scsi/qla2xxx/qla_nx2.c:2507:48: warning: 'c_value_r' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/scsi/qla2xxx/qla_nx2.c:3034:35: warning: 'temp' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/scsi/qla2xxx/qla_nx2.c:3084:37: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/scsi/qla2xxx/qla_nx2.c:3193:30: warning: 'r_value' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/scsi/qla2xxx/qla_nx2.c:3712:9: warning: 'spi_val' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/scsi/qla2xxx/qla_nx2.c:695:17: warning: 'value' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/staging/gmjstcm/tcm_tis_spi.c:726:37: sparse: sparse: incorrect type in argument 1 (different address spaces)
drivers/staging/gmjstcm/tcm_tis_spi.c:729:42: sparse: sparse: incorrect type in argument 2 (different address spaces)
drivers/tty/tty_buffer.c:170:2: error: implicit declaration of function 'printk_safe_enter'; did you mean 'printk_nmi_enter'? [-Werror=implicit-function-declaration]
drivers/tty/tty_buffer.c:172:2: error: implicit declaration of function 'printk_safe_exit'; did you mean 'printk_nmi_exit'? [-Werror=implicit-function-declaration]
drivers/xen/xen-pciback/conf_space_quirks.o: warning: objtool: missing symbol for section .text
include/linux/list.h:63:20: warning: storing the address of local variable 'wait' in '((struct list_head *)x)[1].prev' [-Wdangling-pointer=]
include/linux/list.h:63:20: warning: storing the address of local variable 'waiter' in '*(struct list_head *)((char *)sem + 8).prev' [-Wdangling-pointer=]
include/linux/printk.h:346:9: warning: this statement may fall through [-Wimplicit-fallthrough=]
include/linux/signal.h:180:29: warning: this statement may fall through [-Wimplicit-fallthrough=]
include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
include/linux/string.h:430:24: warning: '__builtin_strcpy' source argument is the same as destination [-Wrestrict]
include/scsi/scsi_cmnd.h:333:12: warning: 'scsi_cmnd' may be used uninitialized in this function [-Wmaybe-uninitialized]
init/calibrate.c:271:28: warning: no previous prototype for 'calibration_delay_done' [-Wmissing-prototypes]
kernel/time/posix-cpu-timers.c:1023:3: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized]
kernel/trace/blktrace.c:1296:24: sparse: sparse: incorrect type in assignment (different base types)
kernel/trace/blktrace.c:1297:24: sparse: sparse: incorrect type in assignment (different base types)
kernel/trace/blktrace.c:1298:24: sparse: sparse: incorrect type in assignment (different base types)
mm/debug.o: warning: objtool: missing symbol for section .text.unlikely.
mm/hugetlb_cgroup.o: warning: objtool: missing symbol for section .init.text
mm/memcontrol.c:6287: warning: bad line: | 0, otherwise.
mm/memcontrol.o: warning: objtool: missing symbol for section .text.unlikely.
mm/memory.c:4655:3: 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.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/page_ext.o: warning: objtool: missing symbol for section .init.text
mm/page_owner.o: warning: objtool: missing symbol for section .text.unlikely.
mm/rmap.c:1684:6: warning: no previous prototype for 'is_vma_temporary_stack' [-Wmissing-prototypes]
mm/rmap.c:906:17: warning: variable 'cstart' set but not used [-Wunused-but-set-variable]
mm/rodata_test.c:19:6: warning: no previous prototype for 'rodata_test' [-Wmissing-prototypes]
mm/rodata_test.o: warning: objtool: missing symbol for section .text
net/9p/client.c:534:24: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized]
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_deinit_hwdev
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_hwdev_detach
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_hwdev_shutdown
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_hwdev_stop
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:no-previous-prototype-for-sss_init_hwdev
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:variable-fault_level-set-but-not-used
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_init.c:error:variable-pcie_src-set-but-not-used
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_io_flush.c:error:no-previous-prototype-for-sss_hwdev_flush_io
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_mgmt_info.c:error:no-previous-prototype-for-sss_deinit_mgmt_info
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwdev_mgmt_info.c:error:no-previous-prototype-for-sss_init_mgmt_info
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm.c:error:no-previous-prototype-for-sss_sync_send_adm_msg
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:error:no-previous-prototype-for-sss_complete_adm_event
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:error:no-previous-prototype-for-sss_hwif_deinit_adm
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:error:no-previous-prototype-for-sss_hwif_init_adm
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ceq.c:error:no-previous-prototype-for-sss_ceq_intr_handle
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ceq.c:error:no-previous-prototype-for-sss_init_ceqe_desc
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_ctrlq_flush_sync_cmd
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_deinit_ctrlq
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_deinit_ctrlq_channel
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_init_ctrlq_channel
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_reinit_ctrlq_ctx
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_ctrlq_init.c:error:no-previous-prototype-for-sss_wait_ctrlq_stop
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_alloc_db_addr
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_chip_set_msix_auto_mask
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_chip_set_msix_state
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_free_db_addr
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_func_type
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_glb_pf_vf_offset
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_global_func_id
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_pcie_itf_id
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_pf_id_of_vf
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:error:no-previous-prototype-for-sss_get_ppf_id
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_irq.c:error:no-previous-prototype-for-sss_deinit_irq_info
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_irq.c:error:no-previous-prototype-for-sss_init_irq_info
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_hwif_deinit_mbx
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_hwif_init_mbx
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_init_func_mbx_msg
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mbx_init.c:error:no-previous-prototype-for-sss_recv_mbx_aeq_handler
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mgmt_init.c:error:no-previous-prototype-for-sss_flush_mgmt_workq
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mgmt_init.c:error:no-previous-prototype-for-sss_force_complete_all
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_mgmt_init.c:error:no-previous-prototype-for-sss_mgmt_msg_aeqe_handler
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_error.c:error:no-previous-prototype-for-sss_detect_pci_error
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_attach_is_enable
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_get_uld_info
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_get_uld_names
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_init_uld_lock
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_lock_uld
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_global.c:error:no-previous-prototype-for-sss_unlock_uld
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_probe.c:error:no-previous-prototype-for-sss_attach_uld_driver
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_probe.c:error:no-previous-prototype-for-sss_pci_probe
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_deinit_adapter
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_deinit_function
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_deinit_pci_dev
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_detach_all_uld_driver
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_detach_uld_driver
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_dettach_uld_dev
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_pci_remove
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_remove.c:error:no-previous-prototype-for-sss_unmap_pci_bar
| |-- drivers-net-ethernet-3snic-sssnic-hw-sss_pci_shutdown.c:error:no-previous-prototype-for-sss_pci_shutdown
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool.c:error:no-previous-prototype-for-sss_nic_set_ethtool_ops
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_stats.c:error:no-previous-prototype-for-sss_nic_get_strings
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_filter.c:error:no-previous-prototype-for-sss_nic_set_rx_mode_work
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_irq.c:error:no-previous-prototype-for-sss_nic_release_qp_irq
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_irq.c:error:no-previous-prototype-for-sss_nic_request_qp_irq
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_main.c:error:no-previous-prototype-for-get_nic_uld_info
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_main.c:error:no-previous-prototype-for-sss_nic_port_module_link_err
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_netdev_ops.c:error:no-previous-prototype-for-sss_nic_set_netdev_ops
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_ethtool_delete_flow
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_ethtool_get_flow
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_ethtool_update_flow
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_flush_rx_flow_rule
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_flush_tcam
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ntuple.c:error:no-previous-prototype-for-sss_nic_flush_tcam_list
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_alloc_rq_res_group
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_free_rq_desc_group
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_free_rq_res_group
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_init_rq_desc_group
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_reset_rx_rss
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_rx_init.c:error:no-previous-prototype-for-sss_nic_update_rx_rss
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_alloc_sq_resource
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_flush_all_sq
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_free_sq_desc_group
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_free_sq_resource
| |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_tx_init.c:error:no-previous-prototype-for-sss_nic_init_all_sq
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| |-- 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-rodata_test.c:warning:no-previous-prototype-for-rodata_test
| `-- mm-vmalloc.c:warning:variable-start-set-but-not-used
|-- arm64-allnoconfig
| |-- include-linux-list.h:warning:storing-the-address-of-local-variable-wait-in-((struct-list_head-)x)-.prev
| |-- include-linux-list.h:warning:storing-the-address-of-local-variable-waiter-in-(struct-list_head-)((char-)sem-).prev
| |-- include-linux-mempolicy.h:warning:__do_mbind-defined-but-not-used
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
| |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack
| |-- mm-rmap.c:warning:variable-cstart-set-but-not-used
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- arm64-defconfig
| |-- include-linux-list.h:warning:storing-the-address-of-local-variable-waiter-in-(struct-list_head-)((char-)sem-).prev
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| |-- 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-001-20250705
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_enter
| |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_exit
| |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- arm64-randconfig-001-20250915
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| |-- mm-rodata_test.c:warning:no-previous-prototype-for-rodata_test
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- arm64-randconfig-003-20250830
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| `-- mm-rmap.c:warning:variable-cstart-set-but-not-used
|-- arm64-randconfig-004-20250702
| |-- mm-rmap.c:warning:no-previous-prototype-for-is_vma_temporary_stack
| `-- mm-rodata_test.c:warning:no-previous-prototype-for-rodata_test
|-- arm64-randconfig-004-20250704
| |-- drivers-net-can-usb-kvaser_usb-kvaser_usb_hydra.c:warning:new_state-may-be-used-uninitialized-in-this-function
| |-- drivers-net-ethernet-agere-et131x.c:warning:reg-may-be-used-uninitialized-in-this-function
| |-- drivers-net-wireless-mediatek-mt76-mt76x2_eeprom.c:warning:data-may-be-used-uninitialized-in-this-function
| |-- drivers-net-wireless-rsi-rsi_91x_sdio.c:warning:data-may-be-used-uninitialized-in-this-function
| |-- drivers-net-wireless-rsi-rsi_91x_sdio.c:warning:resp-may-be-used-uninitialized-in-this-function
| |-- include-scsi-scsi_cmnd.h:warning:scsi_cmnd-may-be-used-uninitialized-in-this-function
| |-- kernel-time-posix-cpu-timers.c:warning:now-may-be-used-uninitialized-in-this-function
| `-- net-9p-client.c:warning:type-may-be-used-uninitialized-in-this-function
|-- arm64-randconfig-004-20250729
| |-- drivers-scsi-qla2xxx-qla_nx2.c:warning:agt_ctrl-may-be-used-uninitialized-in-this-function
| |-- drivers-scsi-qla2xxx-qla_nx2.c:warning:c_value_r-may-be-used-uninitialized-in-this-function
| |-- drivers-scsi-qla2xxx-qla_nx2.c:warning:data-may-be-used-uninitialized-in-this-function
| |-- drivers-scsi-qla2xxx-qla_nx2.c:warning:r_data-may-be-used-uninitialized-in-this-function
| |-- drivers-scsi-qla2xxx-qla_nx2.c:warning:r_value-may-be-used-uninitialized-in-this-function
| |-- drivers-scsi-qla2xxx-qla_nx2.c:warning:read_value-may-be-used-uninitialized-in-this-function
| |-- drivers-scsi-qla2xxx-qla_nx2.c:warning:spi_val-may-be-used-uninitialized-in-this-function
| |-- drivers-scsi-qla2xxx-qla_nx2.c:warning:temp-may-be-used-uninitialized-in-this-function
| `-- drivers-scsi-qla2xxx-qla_nx2.c:warning:value-may-be-used-uninitialized-in-this-function
|-- arm64-randconfig-004-20250903
| `-- include-linux-string.h:warning:__builtin_strcpy-source-argument-is-the-same-as-destination
|-- arm64-randconfig-004-20250915
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_enter
| |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_exit
| |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- arm64-randconfig-r063-20250818
| `-- include-linux-spinlock.h:warning:flags-may-be-used-uninitialized-in-this-function
|-- arm64-randconfig-r121-20250728
| |-- block-blk-cgroup.c:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces):
| |-- block-blk-merge.c:sparse:sparse:symbol-blk_try_req_merge-was-not-declared.-Should-it-be-static
| |-- crypto-authenc.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-authencesn.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-ccm.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-cryptd.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-echainiv.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-gcm.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-gcm.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-long-long-usertype-a-got-restricted-__be64-usertype
| |-- crypto-gcm.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-long-long-usertype-b-got-restricted-__be64-usertype
| |-- crypto-hmac.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-seqiv.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-shash.c:sparse:sparse:Variable-length-array-is-used.
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_debugfs.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-signed-int-noderef-asn-got-signed-int-usertype
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_debugfs.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-unsigned-int-noderef-asn-got-unsigned-int-usertype
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_ring.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-unsigned-int-noderef-asn-got-unsigned-int-usertype
| |-- drivers-gpu-drm-amd-amdgpu-amdgpu_ttm.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-unsigned-int-noderef-asn-got-unsigned-int-usertype
| |-- drivers-gpu-drm-ast-ast_fb.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-got-void
| |-- drivers-gpu-drm-cirrus-cirrus_fbdev.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-got-void
| |-- drivers-gpu-drm-cirrus-cirrus_fbdev.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-char-noderef-asn-screen_base-got-void-assigned-sysram
| |-- drivers-gpu-drm-radeon-radeon_ttm.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-unsigned-int-noderef-asn-got-unsigned-int-usertype
| |-- drivers-pci-controller-dwc-pcie-hisi.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-priv-got-void-noderef-asn-assigned-reg_base
| |-- drivers-pci-controller-dwc-pcie-hisi.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-void-noderef-asn-reg_base-got-void-priv
| |-- drivers-pci-controller-pci-xgene.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-void
| |-- drivers-pci-controller-pci-xgene.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-void-bar_addr
| |-- drivers-pci-controller-pci-xgene.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-bar_addr-got-void-noderef-asn
| |-- fs-dax.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-addressable-slot
| |-- fs-dax.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-slot
| |-- fs-dax.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slotp-got-void
| |-- fs-fs-writeback.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-slot
| |-- fs-fs-writeback.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-slot-got-void-noderef-asn
| |-- include-asm-generic-io.h:sparse:sparse:cast-to-restricted-__le16
| |-- include-asm-generic-io.h:sparse:sparse:cast-to-restricted-__le32
| |-- include-asm-generic-io.h:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-int-usertype-val-got-restricted-__le32-usertype
| |-- include-asm-generic-io.h:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-short-usertype-val-got-restricted-__le16-usertype
| |-- include-crypto-cbc.h:sparse:sparse:Variable-length-array-is-used.
| |-- include-trace-events-vmscan.h:sparse:sparse:restricted-isolate_mode_t-degrades-to-integer
| |-- init-do_mounts.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-noderef-asn-dev_name-got-char
| |-- init-do_mounts.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-noderef-asn-dev_name-got-char-name
| |-- init-do_mounts.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-noderef-asn-dir_name-got-char
| |-- init-do_mounts.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-noderef-asn-type-got-char-fs
| |-- init-do_mounts_initrd.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-noderef-asn-dev_name-got-char
| |-- init-do_mounts_initrd.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-noderef-asn-dir_name-got-char
| |-- init-initramfs.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-const-noderef-asn-buf-got-char-const-p
| |-- kernel-dma-coherent.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-addr-got-void-noderef-asn-mem_base
| |-- kernel-dma-coherent.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-noderef-asn-mem_base-got-void
| |-- kernel-dma-coherent.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-virt_base-got-void-noderef-asn-mem_base
| |-- mm-filemap.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-addressable-slot
| |-- mm-filemap.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-pagep
| |-- mm-filemap.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-slot
| |-- mm-filemap.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slotp-got-void
| |-- mm-filemap.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-pagep-got-void-noderef-asn
| |-- mm-filemap.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-slot-got-void-noderef-asn
| |-- mm-huge_memory.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-pslot
| |-- mm-huge_memory.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-pslot-got-void-noderef-asn
| |-- mm-khugepaged.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-slot
| |-- mm-khugepaged.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-slot-got-void-noderef-asn
| |-- mm-maccess.c:sparse:sparse:symbol-__probe_user_read-was-not-declared.-Should-it-be-static
| |-- mm-memory.c:sparse:sparse:Using-plain-integer-as-NULL-pointer
| |-- mm-migrate.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-pslot
| |-- mm-migrate.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-pslot-got-void-noderef-asn
| |-- mm-page-writeback.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-slot
| |-- mm-page-writeback.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-slot-got-void-noderef-asn
| |-- mm-truncate.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-addressable-slot
| |-- mm-truncate.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slotp-got-void
| |-- mm-vmstat.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-unsigned-short-noderef-usertype-asn-got-unsigned-short
| `-- mm-workingset.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-arg-got-void-noderef-asn
|-- arm64-randconfig-r121-20250729
| |-- crypto-algif_aead.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-algif_hash.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-xcbc.c:sparse:sparse:Variable-length-array-is-used.
| |-- drivers-crypto-cavium-cpt-cptvf_main.c:sparse:sparse:symbol-cptvf_device_init-was-not-declared.-Should-it-be-static
| |-- drivers-crypto-cavium-cpt-cptvf_mbox.c:sparse:sparse:symbol-cptvf_mbox_send_ack-was-not-declared.-Should-it-be-static
| |-- drivers-crypto-cavium-cpt-cptvf_mbox.c:sparse:sparse:symbol-cptvf_mbox_send_nack-was-not-declared.-Should-it-be-static
| |-- drivers-crypto-cavium-cpt-cptvf_reqmanager.c:sparse:sparse:symbol-do_post_process-was-not-declared.-Should-it-be-static
| |-- drivers-crypto-cavium-cpt-cptvf_reqmanager.c:sparse:sparse:symbol-do_request_cleanup-was-not-declared.-Should-it-be-static
| |-- drivers-crypto-cavium-cpt-cptvf_reqmanager.c:sparse:sparse:symbol-send_cpt_command-was-not-declared.-Should-it-be-static
| |-- drivers-gpu-drm-mgag200-mgag200_cursor.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-volatile-noderef-asn-addr-got-void
| |-- drivers-gpu-drm-mgag200-mgag200_cursor.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-got-void
| |-- drivers-gpu-drm-mgag200-mgag200_fb.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-got-void
| |-- drivers-irqchip-irq-mbigen.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-chip_data-got-void-noderef-asn-base
| |-- drivers-irqchip-irq-mbigen.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-void-noderef-asn-base-got-void-chip_data
| |-- drivers-power-reset-xgene-reboot.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-void-csr
| |-- drivers-power-reset-xgene-reboot.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-csr-got-void-noderef-asn
| |-- drivers-tty-synclinkmp.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-unsigned-char-usertype-memory_base
| |-- fs-file.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-struct-file-assigned-new_fds-got-struct-file-noderef-asn-fd
| |-- fs-proc-etmem_scan.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-noderef-asn-buf-got-void-buf
| |-- include-linux-bpf-cgroup.h:sparse:sparse:Using-plain-integer-as-NULL-pointer
| |-- include-trace-events-vmscan.h:sparse:sparse:cast-to-restricted-isolate_mode_t
| |-- kernel-sys.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-int-noderef-asn-noderef-asn-got-int-noderef-asn-tid_addr
| `-- kernel-trace-ftrace.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-struct-ftrace_ops-ops-got-struct-ftrace_ops-noderef-asn-static-addressable-toplevel-ftrace_ops_list
|-- arm64-randconfig-r123-20250916
| |-- arch-arm64-kernel-smp.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-unsigned-long-assigned-park_exit
| |-- block-blk-merge.c:sparse:sparse:symbol-blk_try_req_merge-was-not-declared.-Should-it-be-static
| |-- crypto-algif_hash.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-authenc.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-authencesn.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-ccm.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-cryptd.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-echainiv.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-gcm.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-gcm.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-long-long-usertype-a-got-restricted-__be64-usertype
| |-- crypto-gcm.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-unsigned-long-long-usertype-b-got-restricted-__be64-usertype
| |-- crypto-hmac.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-seqiv.c:sparse:sparse:Variable-length-array-is-used.
| |-- crypto-shash.c:sparse:sparse:Variable-length-array-is-used.
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-power-reset-xgene-reboot.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-void-csr
| |-- drivers-power-reset-xgene-reboot.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-csr-got-void-noderef-asn
| |-- drivers-staging-gmjstcm-tcm_tis_spi.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-volatile-noderef-asn-addr-got-void-static-noderef-toplevel-asn-reuse_conf_
| |-- drivers-staging-gmjstcm-tcm_tis_spi.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-asn-addr-got-void
| |-- fs-dax.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-addressable-slot
| |-- fs-dax.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-slot
| |-- fs-dax.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slotp-got-void
| |-- include-asm-generic-io.h:sparse:sparse:cast-to-restricted-__le16
| |-- include-asm-generic-io.h:sparse:sparse:cast-to-restricted-__le32
| |-- include-asm-generic-io.h:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-int-usertype-val-got-restricted-__le32-usertype
| |-- include-asm-generic-io.h:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-unsigned-short-usertype-val-got-restricted-__le16-usertype
| |-- include-crypto-cbc.h:sparse:sparse:Variable-length-array-is-used.
| |-- include-linux-bpf-cgroup.h:sparse:sparse:Using-plain-integer-as-NULL-pointer
| |-- include-linux-printk.h:warning:this-statement-may-fall-through
| |-- include-linux-signal.h:warning:this-statement-may-fall-through
| |-- include-trace-events-vmscan.h:sparse:sparse:cast-to-restricted-isolate_mode_t
| |-- include-trace-events-vmscan.h:sparse:sparse:restricted-isolate_mode_t-degrades-to-integer
| |-- init-calibrate.c:warning:no-previous-prototype-for-calibration_delay_done
| |-- init-do_mounts.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-noderef-asn-dev_name-got-char
| |-- init-do_mounts.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-noderef-asn-dev_name-got-char-name
| |-- init-do_mounts.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-noderef-asn-dir_name-got-char
| |-- init-do_mounts.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-char-noderef-asn-type-got-char-fs
| |-- kernel-dma-coherent.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-addr-got-void-noderef-asn-mem_base
| |-- kernel-dma-coherent.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-noderef-asn-mem_base-got-void
| |-- kernel-dma-coherent.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-virt_base-got-void-noderef-asn-mem_base
| |-- kernel-sys.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-int-noderef-asn-noderef-asn-got-int-noderef-asn-tid_addr
| |-- kernel-trace-blktrace.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-__be32-usertype-device_from-got-unsigned-int
| |-- kernel-trace-blktrace.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-__be32-usertype-device_to-got-unsigned-int
| |-- kernel-trace-blktrace.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-__be64-usertype-sector_from-got-unsigned-long-long
| |-- mm-filemap.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-addressable-slot
| |-- mm-filemap.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-pagep
| |-- mm-filemap.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-slot
| |-- mm-filemap.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slotp-got-void
| |-- mm-filemap.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-pagep-got-void-noderef-asn
| |-- mm-filemap.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-slot-got-void-noderef-asn
| |-- mm-huge_memory.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-pslot
| |-- mm-huge_memory.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-pslot-got-void-noderef-asn
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-maccess.c:sparse:sparse:symbol-__probe_user_read-was-not-declared.-Should-it-be-static
| |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa
| |-- mm-memory.c:sparse:sparse:Using-plain-integer-as-NULL-pointer
| |-- mm-migrate.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-pslot
| |-- mm-migrate.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-pslot-got-void-noderef-asn
| |-- mm-page-writeback.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-slot
| |-- mm-page-writeback.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-slot-got-void-noderef-asn
| |-- mm-page_alloc.c:sparse:sparse:invalid-assignment:
| |-- mm-page_alloc.c:warning:Function-parameter-or-member-mt-not-described-in-__putback_isolated_page
| |-- mm-rodata_test.c:warning:no-previous-prototype-for-rodata_test
| |-- mm-truncate.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slot-got-void-addressable-slot
| |-- mm-truncate.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-asn-slotp-got-void
| |-- mm-vmalloc.c:warning:variable-start-set-but-not-used
| `-- mm-workingset.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-arg-got-void-noderef-asn
|-- x86_64-allnoconfig
| |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- mm-rmap.c:warning:variable-cstart-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-allyesconfig
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
| |-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-.tmp_ioremap.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| |-- 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-rmap.c:warning:variable-cstart-set-but-not-used
|-- x86_64-buildonly-randconfig-001-20250401
| `-- drivers-nvdimm-label.o:warning:objtool:nd_blk_namespace_label_update:unreachable-instruction
|-- x86_64-buildonly-randconfig-001-20250827
| |-- drivers-infiniband-sw-rxe-rxe_mr.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
| |-- drivers-net-ethernet-mellanox-mlx5-core-en_dim.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-net-ethernet-netronome-nfp-abm-ctrl.o:warning:objtool:missing-symbol-for-section-.text
| `-- drivers-xen-xen-pciback-conf_space_quirks.o:warning:objtool:missing-symbol-for-section-.text
|-- x86_64-buildonly-randconfig-001-20250915
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- mm-rmap.c:warning:variable-cstart-set-but-not-used
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-002-20250806
| |-- arch-x86-platform-uv-tlb_uv.c:warning:unused-variable-proc_uv_ptc_operations
| |-- drivers-misc-sgi-gru-gruprocfs.c:warning:unused-variable-mcs_statistics_fops
| |-- drivers-misc-sgi-gru-gruprocfs.c:warning:unused-variable-options_fops
| |-- drivers-misc-sgi-gru-gruprocfs.c:warning:unused-variable-statistics_fops
| `-- drivers-misc-sgi-gru-gruprocfs.o:warning:objtool:missing-symbol-for-section-.text
|-- x86_64-buildonly-randconfig-002-20250827
| |-- crypto-asymmetric_keys-mscode_parser.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-media-platform-xilinx-xilinx-vip.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-net-wireless-ath-ath6kl-hif.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-net-wireless-ath-ath6kl-init.o:warning:objtool:missing-symbol-for-section-.text
| `-- mm-hugetlb_cgroup.o:warning:objtool:missing-symbol-for-section-.init.text
|-- x86_64-buildonly-randconfig-003-20250207
| `-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
|-- x86_64-buildonly-randconfig-003-20250704
| `-- mm-page_owner.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
|-- x86_64-buildonly-randconfig-003-20250711
| |-- block-ioctl.o:warning:objtool:missing-symbol-for-section-.text
| |-- block-partitions-check.o:warning:objtool:missing-symbol-for-section-.text
| |-- block-scsi_ioctl.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-gpu-drm-amd-amdkfd-kfd_process_queue_manager.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-debug.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
| |-- mm-memcontrol.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
| |-- mm-page_ext.o:warning:objtool:missing-symbol-for-section-.init.text
| `-- mm-rodata_test.o:warning:objtool:missing-symbol-for-section-.text
|-- x86_64-buildonly-randconfig-004-20250915
| |-- block-cmdline-parser.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-gpu-drm-gma500-mid_bios.o:warning:objtool:mid_get_fuse_settings:unreachable-instruction
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| `-- mm-rmap.c:warning:variable-cstart-set-but-not-used
|-- x86_64-buildonly-randconfig-005-20241216
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-005-20250714
| |-- block-bfq-cgroup.o:warning:objtool:missing-symbol-for-section-.text
| |-- block-blk-mq-rdma.o:warning:objtool:missing-symbol-for-section-.text
| |-- drivers-isdn-mISDN-dsp_cmx.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
| |-- drivers-isdn-mISDN-dsp_hwec.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
| `-- drivers-net-can-usb-peak_usb-pcan_usb_core.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
|-- x86_64-buildonly-randconfig-005-20250820
| `-- mm-early_ioremap.o:warning:objtool:missing-symbol-for-section-.text
|-- x86_64-buildonly-randconfig-005-20250827
| |-- drivers-media-pci-cx25821-cx25821-core.o:warning:objtool:missing-symbol-for-section-.text.unlikely.
| `-- drivers-net-ethernet-netronome-nfp-nfp_app.o:warning:objtool:missing-symbol-for-section-.text
|-- x86_64-buildonly-randconfig-005-20250915
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- 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-rmap.c:warning:variable-cstart-set-but-not-used
|-- x86_64-buildonly-randconfig-006-20250620
| `-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group
|-- x86_64-randconfig-101-20241223
| `-- fs-ext4-mballoc.o:warning:objtool:ext4_mb_complex_scan_group:unreachable-instruction
|-- x86_64-randconfig-103-20250219
| |-- kernel-sched-debug.c:error:no-member-named-nr_wakeups_force_preferred_cpus-in-struct-dyn_affinity_stats
| `-- kernel-sched-debug.c:error:no-member-named-nr_wakeups_preferred_cpus-in-struct-dyn_affinity_stats
|-- x86_64-randconfig-103-20250305
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_ids.o:warning:objtool:amdgpu_vmid_grab:unreachable-instruction
|-- x86_64-randconfig-121-20250916
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
| |-- 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-rmap.c:warning:variable-cstart-set-but-not-used
| |-- 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-randconfig-122-20241226
| `-- fs-debugfs-file.o:warning:objtool:full_proxy_open:unreachable-instruction
|-- x86_64-randconfig-r112-20250311
| |-- mm-debug.c:warning:format-specifies-type-int-but-the-argument-has-type-unsigned-long
| |-- mm-debug.c:warning:format-specifies-type-unsigned-long-but-the-argument-has-type-const-unsigned-long
| |-- mm-debug.c:warning:format-specifies-type-void-but-the-argument-has-type-int
| `-- mm-debug.c:warning:more-conversions-than-data-arguments
`-- x86_64-rhel-9.4-rust
|-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_issue
|-- block-blk-wbt.c:warning:no-previous-prototype-for-function-wbt_requeue
|-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
|-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
|-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
|-- mm-maccess.c:warning:no-previous-prototype-for-function-__probe_user_read
|-- mm-memcontrol.c:warning:bad-line:otherwise.
|-- 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-rmap.c:warning:variable-cstart-set-but-not-used
elapsed time: 739m
configs tested: 17
configs skipped: 122
tested configs:
arm64 allmodconfig gcc-15.1.0
arm64 allnoconfig gcc-15.1.0
arm64 defconfig gcc-15.1.0
arm64 randconfig-001-20250915 gcc-8.5.0
arm64 randconfig-002-20250915 gcc-6.5.0
arm64 randconfig-003-20250915 gcc-6.5.0
arm64 randconfig-004-20250915 gcc-11.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250915 clang-20
x86_64 buildonly-randconfig-002-20250915 gcc-12
x86_64 buildonly-randconfig-003-20250915 gcc-14
x86_64 buildonly-randconfig-004-20250915 clang-20
x86_64 buildonly-randconfig-005-20250915 clang-20
x86_64 buildonly-randconfig-006-20250915 gcc-14
x86_64 defconfig gcc-14
x86_64 rhel-9.4-rust clang-22
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10 3202/3202] include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
by kernel test robot 16 Sep '25
by kernel test robot 16 Sep '25
16 Sep '25
tree: https://gitee.com/openeuler/kernel.git OLK-5.10
head: e1b2b313bb2317d78279ab55c49402841b4ce585
commit: 8a6bee347626968d467aef07453c4547bc23cb64 [3202/3202] blk-mq: fix potential uaf for 'queue_hw_ctx'
config: x86_64-randconfig-122-20250915 (https://download.01.org/0day-ci/archive/20250916/202509160546.iYswCLFR-lkp@…)
compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250916/202509160546.iYswCLFR-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/202509160546.iYswCLFR-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
block/blk-mq-sysfs.c: note: in included file (through include/linux/kernel.h):
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
block/blk-mq-sysfs.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h):
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
block/blk-mq-sysfs.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...):
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
block/blk-mq-sysfs.c: note: in included file:
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
--
block/blk-mq-tag.c: note: in included file (through include/linux/kernel.h):
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
block/blk-mq-tag.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h):
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
block/blk-mq-tag.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...):
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
block/blk-mq-tag.c: note: in included file:
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
--
block/blk-sysfs.c: note: in included file (through include/linux/kernel.h):
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
block/blk-sysfs.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h):
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
block/blk-sysfs.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...):
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
block/blk-sysfs.c: note: in included file:
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
--
block/blk-mq-sched.c: note: in included file (through include/linux/kernel.h):
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
block/blk-mq-sched.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h):
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
block/blk-mq-sched.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...):
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
block/blk-mq-sched.c: note: in included file:
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
--
block/blk-mq.c: note: in included file (through include/linux/kernel.h):
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
block/blk-mq.c: note: in included file (through include/linux/printk.h, include/linux/kernel.h):
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
block/blk-mq.c: note: in included file (through include/linux/string.h, include/linux/bitmap.h, include/linux/cpumask.h, ...):
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: Expected ) in function call
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:44: sparse: sparse: got <
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:43: sparse: sparse: not a function <noident>
/opt/cross/clang-87f0227cb6/lib/clang/20/include/stdarg.h:22:22: sparse: sparse: bad constant expression type
>> block/blk-mq.c:3284:17: sparse: sparse: incompatible types in comparison expression (different address spaces):
block/blk-mq.c:3284:17: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
block/blk-mq.c:3284:17: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
block/blk-mq.c: note: in included file:
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
>> include/linux/blk-mq.h:620:18: sparse: sparse: incompatible types in comparison expression (different address spaces):
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu *[noderef] __rcu *
include/linux/blk-mq.h:620:18: sparse: struct blk_mq_hw_ctx [noderef] __rcu **
vim +620 include/linux/blk-mq.h
614
615 static inline struct blk_mq_hw_ctx *queue_hctx(struct request_queue *q, int id)
616 {
617 struct blk_mq_hw_ctx *hctx;
618
619 rcu_read_lock();
> 620 hctx = *(rcu_dereference(q->queue_hw_ctx) + id);
621 rcu_read_unlock();
622
623 return hctx;
624 }
625
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-5.10] BUILD REGRESSION e1b2b313bb2317d78279ab55c49402841b4ce585
by kernel test robot 16 Sep '25
by kernel test robot 16 Sep '25
16 Sep '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: e1b2b313bb2317d78279ab55c49402841b4ce585 !17995 media: dvb-frontends: w7090p: fix null-ptr-deref in w7090p_tuner_write_serpar and w7090p_tuner_read_serpar
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202509020441.cS6vg9iy-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/bfq-cgroup.c:1427:6: warning: no previous prototype for 'bfqg_and_blkg_get' [-Wmissing-prototypes]
block/bfq-cgroup.c:692: warning: Excess function parameter 'blkcg' description in '__bfq_bic_change_cgroup'
block/bfq-cgroup.c:692: warning: Function parameter or member 'bfqg' not described in '__bfq_bic_change_cgroup'
crypto/af_alg.c:742: warning: Function parameter or member 'min' not described in 'af_alg_wait_for_data'
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/soft_domain.c:186:10: error: implicit declaration of function 'cpu_util_cfs' [-Werror,-Wimplicit-function-declaration]
mm/compaction.c:56:18: warning: 'HPAGE_FRAG_CHECK_INTERVAL_MSEC' defined but not used [-Wunused-const-variable=]
mm/filemap.c:823:14: warning: no previous prototype for function '__add_to_page_cache_locked' [-Wmissing-prototypes]
mm/filemap.c:830:14: warning: no previous prototype for '__add_to_page_cache_locked' [-Wmissing-prototypes]
mm/page_alloc.c:3036:6: warning: no previous prototype for '__drain_all_pages' [-Wmissing-prototypes]
mm/page_alloc.c:3036:6: warning: no previous prototype for function '__drain_all_pages' [-Wmissing-prototypes]
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:3480:15: warning: no previous prototype for 'should_fail_alloc_page' [-Wmissing-prototypes]
mm/page_alloc.c:6474:23: warning: no previous prototype for 'arch_memmap_init' [-Wmissing-prototypes]
mm/page_alloc.c:6634:6: warning: no previous prototype for '__zone_set_pageset_high_and_batch' [-Wmissing-prototypes]
mm/page_alloc.c:6634:6: warning: no previous prototype for function '__zone_set_pageset_high_and_batch' [-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()+0x3e0: unreachable instruction
Unverified Error/Warning (likely false positive, kindly check if interested):
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.o: warning: objtool: acquire_queue() falls through to next function asan.module_ctor()
fs/jffs2/gc.o: warning: objtool: jffs2_garbage_collect_live() falls through to next function jffs2_garbage_collect_dirent()
scripts/gcc-plugins/randomize_layout_plugin.c:692:20: error: 'last_stmt' was not declared in this scope; did you mean 'call_stmt'?
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allnoconfig
| |-- mm-filemap.c:warning:no-previous-prototype-for-__add_to_page_cache_locked
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- arm64-defconfig
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- 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-001-20250830
| `-- mm-compaction.c:warning:HPAGE_FRAG_CHECK_INTERVAL_MSEC-defined-but-not-used
|-- 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-003-20250806
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| `-- block-bfq-cgroup.c:warning:no-previous-prototype-for-bfqg_and_blkg_get
|-- arm64-randconfig-004-20250915
| |-- 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
| |-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
|-- x86_64-allyesconfig
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- 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-001-20250915
| `-- mm-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
|-- x86_64-buildonly-randconfig-002-20250806
| `-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
|-- x86_64-buildonly-randconfig-002-20250909
| `-- kernel-sched-soft_domain.c:error:implicit-declaration-of-function-cpu_util_cfs-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-002-20250915
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| `-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
|-- x86_64-buildonly-randconfig-003-20250915
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:no-previous-prototype-for-bfqg_and_blkg_get
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| `-- mm-compaction.c:warning:HPAGE_FRAG_CHECK_INTERVAL_MSEC-defined-but-not-used
|-- x86_64-buildonly-randconfig-004-20250915
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| |-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- 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-005-20250915
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| |-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| `-- mm-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
|-- x86_64-buildonly-randconfig-006-20250915
| |-- block-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
| `-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
|-- 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-121-20250909
| `-- scripts-gcc-plugins-randomize_layout_plugin.c:error:last_stmt-was-not-declared-in-this-scope
|-- x86_64-randconfig-121-20250915
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- fs-jffs2-gc.o:warning:objtool:jffs2_garbage_collect_live-falls-through-to-next-function-jffs2_garbage_collect_dirent()
| |-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- 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-122-20250915
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- 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-123-20250722
| `-- drivers-gpu-drm-amd-amdgpu-amdgpu_amdkfd_gfx_v7.o:warning:objtool:acquire_queue-falls-through-to-next-function-asanmodule_ctor()
|-- x86_64-randconfig-123-20250915
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- 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-161-20250915
| |-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
| |-- 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-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
| |-- 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-bfq-cgroup.c:warning:Excess-function-parameter-blkcg-description-in-__bfq_bic_change_cgroup
|-- block-bfq-cgroup.c:warning:Function-parameter-or-member-bfqg-not-described-in-__bfq_bic_change_cgroup
|-- crypto-af_alg.c:warning:Function-parameter-or-member-min-not-described-in-af_alg_wait_for_data
|-- mm-filemap.c:warning:no-previous-prototype-for-function-__add_to_page_cache_locked
|-- 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: 741m
configs tested: 17
configs skipped: 122
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 defconfig gcc-15.1.0
arm64 randconfig-001-20250915 clang-22
arm64 randconfig-002-20250915 clang-22
arm64 randconfig-003-20250915 gcc-6.5.0
arm64 randconfig-004-20250915 gcc-11.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250915 clang-20
x86_64 buildonly-randconfig-002-20250915 gcc-12
x86_64 buildonly-randconfig-003-20250915 gcc-14
x86_64 buildonly-randconfig-004-20250915 clang-20
x86_64 buildonly-randconfig-005-20250915 clang-20
x86_64 buildonly-randconfig-006-20250915 gcc-14
x86_64 defconfig gcc-14
x86_64 rhel-9.4-rust clang-22
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0
[openeuler:openEuler-1.0-LTS 1782/1782] mm/vmalloc.c:217:23: warning: variable 'start' set but not used
by kernel test robot 16 Sep '25
by kernel test robot 16 Sep '25
16 Sep '25
Hi Nicholas,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 8975e9a49fdd2f6402cc5fe68bc08d3c2b7a35a5
commit: 3eb01faed2ebb254019a3bb72ce3bdf4d0a9be74 [1782/1782] mm/vmalloc: add vmap_range_noflush variant
config: arm64-allnoconfig (https://download.01.org/0day-ci/archive/20250916/202509160016.RjCI0LQf-lkp@…)
compiler: aarch64-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250916/202509160016.RjCI0LQf-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/202509160016.RjCI0LQf-lkp@intel.com/
All warnings (new ones prefixed by >>):
mm/vmalloc.c: In function 'vmap_range_noflush':
>> mm/vmalloc.c:217:23: warning: variable 'start' set but not used [-Wunused-but-set-variable]
217 | unsigned long start;
| ^~~~~
mm/vmalloc.c: At top level:
mm/vmalloc.c:1417:6: warning: no previous prototype for 'set_iounmap_nonlazy' [-Wmissing-prototypes]
1417 | void set_iounmap_nonlazy(void)
| ^~~~~~~~~~~~~~~~~~~
In file included from arch/arm64/include/asm/atomic.h:36,
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/linux/list.h:9,
from include/linux/preempt.h:11,
from include/linux/spinlock.h:51,
from include/linux/vmalloc.h:5,
from mm/vmalloc.c:11:
In function '__cmpxchg_case_acq_4',
inlined from '__cmpxchg_acq' at arch/arm64/include/asm/cmpxchg.h:141:1,
inlined from 'queued_spin_lock' at include/asm-generic/qspinlock.h:85:8,
inlined from 'do_raw_spin_lock' at include/linux/spinlock.h:180:2,
inlined from '__raw_spin_lock' at include/linux/spinlock_api_smp.h:143:2,
inlined from 'spin_lock' at include/linux/spinlock.h:329:2,
inlined from 'find_vmap_area' at mm/vmalloc.c:1519:2:
arch/arm64/include/asm/atomic_ll_sc.h:259:9: warning: array subscript 'long unsigned int[0]' is partly outside array bounds of 'spinlock_t[1]' {aka 'struct spinlock[1]'} [-Warray-bounds=]
259 | asm volatile( \
| ^~~
arch/arm64/include/asm/atomic_ll_sc.h:283:1: note: in expansion of macro '__CMPXCHG_CASE'
283 | __CMPXCHG_CASE(w, , acq_4, , a, , "memory")
| ^~~~~~~~~~~~~~
In file included from include/linux/spinlock.h:82:
mm/vmalloc.c: In function 'find_vmap_area':
mm/vmalloc.c:557:24: note: object 'vmap_area_lock' of size 4
557 | static DEFINE_SPINLOCK(vmap_area_lock);
| ^~~~~~~~~~~~~~
include/linux/spinlock_types.h:81:44: note: in definition of macro 'DEFINE_SPINLOCK'
81 | #define DEFINE_SPINLOCK(x) spinlock_t x = __SPIN_LOCK_UNLOCKED(x)
| ^
In function '__cmpxchg_case_acq_4',
inlined from '__cmpxchg_acq' at arch/arm64/include/asm/cmpxchg.h:141:1,
inlined from 'queued_spin_lock' at include/asm-generic/qspinlock.h:85:8,
inlined from 'do_raw_spin_lock' at include/linux/spinlock.h:180:2,
inlined from '__raw_spin_lock' at include/linux/spinlock_api_smp.h:143:2,
inlined from 'spin_lock' at include/linux/spinlock.h:329:2,
inlined from 'find_vmap_area' at mm/vmalloc.c:1519:2:
arch/arm64/include/asm/atomic_ll_sc.h:259:9: warning: array subscript 'long unsigned int[0]' is partly outside array bounds of 'spinlock_t[1]' {aka 'struct spinlock[1]'} [-Warray-bounds=]
259 | asm volatile( \
| ^~~
arch/arm64/include/asm/atomic_ll_sc.h:283:1: note: in expansion of macro '__CMPXCHG_CASE'
283 | __CMPXCHG_CASE(w, , acq_4, , a, , "memory")
| ^~~~~~~~~~~~~~
mm/vmalloc.c: In function 'find_vmap_area':
mm/vmalloc.c:557:24: note: object 'vmap_area_lock' of size 4
557 | static DEFINE_SPINLOCK(vmap_area_lock);
| ^~~~~~~~~~~~~~
include/linux/spinlock_types.h:81:44: note: in definition of macro 'DEFINE_SPINLOCK'
81 | #define DEFINE_SPINLOCK(x) spinlock_t x = __SPIN_LOCK_UNLOCKED(x)
| ^
In function '__cmpxchg_case_acq_4',
inlined from '__cmpxchg_acq' at arch/arm64/include/asm/cmpxchg.h:141:1,
inlined from 'queued_spin_lock' at include/asm-generic/qspinlock.h:85:8,
inlined from 'do_raw_spin_lock' at include/linux/spinlock.h:180:2,
inlined from '__raw_spin_lock' at include/linux/spinlock_api_smp.h:143:2,
inlined from 'spin_lock' at include/linux/spinlock.h:329:2,
inlined from 'setup_vmalloc_vm' at mm/vmalloc.c:2111:2:
arch/arm64/include/asm/atomic_ll_sc.h:259:9: warning: array subscript 'long unsigned int[0]' is partly outside array bounds of 'spinlock_t[1]' {aka 'struct spinlock[1]'} [-Warray-bounds=]
259 | asm volatile( \
| ^~~
arch/arm64/include/asm/atomic_ll_sc.h:283:1: note: in expansion of macro '__CMPXCHG_CASE'
283 | __CMPXCHG_CASE(w, , acq_4, , a, , "memory")
| ^~~~~~~~~~~~~~
mm/vmalloc.c: In function 'setup_vmalloc_vm':
mm/vmalloc.c:557:24: note: object 'vmap_area_lock' of size 4
557 | static DEFINE_SPINLOCK(vmap_area_lock);
| ^~~~~~~~~~~~~~
include/linux/spinlock_types.h:81:44: note: in definition of macro 'DEFINE_SPINLOCK'
81 | #define DEFINE_SPINLOCK(x) spinlock_t x = __SPIN_LOCK_UNLOCKED(x)
| ^
In function '__cmpxchg_case_acq_4',
inlined from '__cmpxchg_acq' at arch/arm64/include/asm/cmpxchg.h:141:1,
inlined from 'queued_spin_lock' at include/asm-generic/qspinlock.h:85:8,
inlined from 'do_raw_spin_lock' at include/linux/spinlock.h:180:2,
inlined from '__raw_spin_lock' at include/linux/spinlock_api_smp.h:143:2,
inlined from 'spin_lock' at include/linux/spinlock.h:329:2,
inlined from 'setup_vmalloc_vm' at mm/vmalloc.c:2111:2:
arch/arm64/include/asm/atomic_ll_sc.h:259:9: warning: array subscript 'long unsigned int[0]' is partly outside array bounds of 'spinlock_t[1]' {aka 'struct spinlock[1]'} [-Warray-bounds=]
259 | asm volatile( \
| ^~~
arch/arm64/include/asm/atomic_ll_sc.h:283:1: note: in expansion of macro '__CMPXCHG_CASE'
283 | __CMPXCHG_CASE(w, , acq_4, , a, , "memory")
| ^~~~~~~~~~~~~~
mm/vmalloc.c: In function 'setup_vmalloc_vm':
mm/vmalloc.c:557:24: note: object 'vmap_area_lock' of size 4
557 | static DEFINE_SPINLOCK(vmap_area_lock);
| ^~~~~~~~~~~~~~
include/linux/spinlock_types.h:81:44: note: in definition of macro 'DEFINE_SPINLOCK'
81 | #define DEFINE_SPINLOCK(x) spinlock_t x = __SPIN_LOCK_UNLOCKED(x)
| ^
In function '__cmpxchg_case_acq_4',
inlined from '__cmpxchg_acq' at arch/arm64/include/asm/cmpxchg.h:141:1,
vim +/start +217 mm/vmalloc.c
004cface9c1c0b Nicholas Piggin 2021-10-29 211
3eb01faed2ebb2 Nicholas Piggin 2021-10-29 212 static int vmap_range_noflush(unsigned long addr, unsigned long end,
004cface9c1c0b Nicholas Piggin 2021-10-29 213 phys_addr_t phys_addr, pgprot_t prot,
004cface9c1c0b Nicholas Piggin 2021-10-29 214 unsigned int max_page_shift)
004cface9c1c0b Nicholas Piggin 2021-10-29 215 {
004cface9c1c0b Nicholas Piggin 2021-10-29 216 pgd_t *pgd;
004cface9c1c0b Nicholas Piggin 2021-10-29 @217 unsigned long start;
004cface9c1c0b Nicholas Piggin 2021-10-29 218 unsigned long next;
004cface9c1c0b Nicholas Piggin 2021-10-29 219 int err;
004cface9c1c0b Nicholas Piggin 2021-10-29 220
004cface9c1c0b Nicholas Piggin 2021-10-29 221 might_sleep();
004cface9c1c0b Nicholas Piggin 2021-10-29 222 BUG_ON(addr >= end);
004cface9c1c0b Nicholas Piggin 2021-10-29 223
004cface9c1c0b Nicholas Piggin 2021-10-29 224 start = addr;
004cface9c1c0b Nicholas Piggin 2021-10-29 225 pgd = pgd_offset_k(addr);
004cface9c1c0b Nicholas Piggin 2021-10-29 226 do {
004cface9c1c0b Nicholas Piggin 2021-10-29 227 next = pgd_addr_end(addr, end);
004cface9c1c0b Nicholas Piggin 2021-10-29 228 err = vmap_p4d_range(pgd, addr, next, phys_addr, prot, max_page_shift);
004cface9c1c0b Nicholas Piggin 2021-10-29 229 if (err)
004cface9c1c0b Nicholas Piggin 2021-10-29 230 break;
004cface9c1c0b Nicholas Piggin 2021-10-29 231 } while (pgd++, phys_addr += (next - addr), addr = next, addr != end);
004cface9c1c0b Nicholas Piggin 2021-10-29 232
3eb01faed2ebb2 Nicholas Piggin 2021-10-29 233 return err;
3eb01faed2ebb2 Nicholas Piggin 2021-10-29 234 }
3eb01faed2ebb2 Nicholas Piggin 2021-10-29 235
:::::: The code at line 217 was first introduced by commit
:::::: 004cface9c1c0b6351473934a4ce452193e05b07 mm: Move vmap_range from mm/ioremap.c to mm/vmalloc.c
:::::: TO: Nicholas Piggin <npiggin(a)gmail.com>
:::::: CC: Yang Yingliang <yangyingliang(a)huawei.com>
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[openeuler:openEuler-1.0-LTS 1782/1782] mm/memory_hotplug.c:926:16: warning: unused variable 'start_pfn'
by kernel test robot 16 Sep '25
by kernel test robot 16 Sep '25
16 Sep '25
Hi Michal,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 8975e9a49fdd2f6402cc5fe68bc08d3c2b7a35a5
commit: 2f5f99f3efc5d34c37f9918c50808a4cfe36c211 [1782/1782] mm: handle uninitialized numa nodes gracefully
config: arm64-randconfig-001-20250915 (https://download.01.org/0day-ci/archive/20250916/202509160041.xVp7j0qx-lkp@…)
compiler: aarch64-linux-gcc (GCC) 8.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250916/202509160041.xVp7j0qx-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/202509160041.xVp7j0qx-lkp@intel.com/
All warnings (new ones prefixed by >>):
mm/memory_hotplug.c: In function '__remove_section':
mm/memory_hotplug.c:481:16: warning: variable 'start_pfn' set but not used [-Wunused-but-set-variable]
unsigned long start_pfn;
^~~~~~~~~
mm/memory_hotplug.c: In function 'hotadd_init_pgdat':
>> mm/memory_hotplug.c:926:16: warning: unused variable 'start_pfn' [-Wunused-variable]
unsigned long start_pfn = PFN_DOWN(start);
^~~~~~~~~
At top level:
>> mm/memory_hotplug.c:971:13: warning: 'rollback_node_hotadd' defined but not used [-Wunused-function]
static void rollback_node_hotadd(int nid)
^~~~~~~~~~~~~~~~~~~~
In file included from include/linux/migrate.h:6,
from mm/memory_hotplug.c:27:
include/linux/mempolicy.h:329:13: warning: '__do_mbind' defined but not used [-Wunused-function]
static long __do_mbind(unsigned long start, unsigned long len,
^~~~~~~~~~
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for HARDLOCKUP_DETECTOR
Depends on [n]: DEBUG_KERNEL [=n] && !S390 && (HAVE_HARDLOCKUP_DETECTOR_PERF [=n] || HAVE_HARDLOCKUP_DETECTOR_ARCH [=y])
Selected by [y]:
- SDEI_WATCHDOG [=y] && <choice> && ARM_SDE_INTERFACE [=y] && !HARDLOCKUP_CHECK_TIMESTAMP [=n]
vim +/start_pfn +926 mm/memory_hotplug.c
0bd85420087389 Tang Chen 2014-11-13 921
e13193319d3a55 Hidetoshi Seto 2009-11-17 922 /* we are OK calling __meminit stuff here - we have CONFIG_MEMORY_HOTPLUG */
2f5f99f3efc5d3 Michal Hocko 2023-11-08 923 static pg_data_t __ref *hotadd_init_pgdat(int nid, u64 start)
9af3c2dea3a3ae Yasunori Goto 2006-06-27 924 {
9af3c2dea3a3ae Yasunori Goto 2006-06-27 925 struct pglist_data *pgdat;
c8e861a531b019 Fabian Frederick 2014-06-04 @926 unsigned long start_pfn = PFN_DOWN(start);
9af3c2dea3a3ae Yasunori Goto 2006-06-27 927
a1e565aa3cfc7c Tang Chen 2013-02-22 928 pgdat = NODE_DATA(nid);
9af3c2dea3a3ae Yasunori Goto 2006-06-27 929
2f5f99f3efc5d3 Michal Hocko 2023-11-08 930 /*
2f5f99f3efc5d3 Michal Hocko 2023-11-08 931 * NODE_DATA is preallocated (free_area_init) but its internal
2f5f99f3efc5d3 Michal Hocko 2023-11-08 932 * state is not allocated completely. Add missing pieces.
2f5f99f3efc5d3 Michal Hocko 2023-11-08 933 * Completely offline nodes stay around and they just need
2f5f99f3efc5d3 Michal Hocko 2023-11-08 934 * reintialization.
2f5f99f3efc5d3 Michal Hocko 2023-11-08 935 */
2f5f99f3efc5d3 Michal Hocko 2023-11-08 936 if (pgdat->per_cpu_nodestats == &boot_nodestats) {
b0dc3a342af36f Gu Zheng 2015-03-25 937 } else {
e716f2eb24defb Mel Gorman 2017-05-03 938 /*
e716f2eb24defb Mel Gorman 2017-05-03 939 * Reset the nr_zones, order and classzone_idx before reuse.
e716f2eb24defb Mel Gorman 2017-05-03 940 * Note that kswapd will init kswapd_classzone_idx properly
e716f2eb24defb Mel Gorman 2017-05-03 941 * when it starts in the near future.
e716f2eb24defb Mel Gorman 2017-05-03 942 */
b0dc3a342af36f Gu Zheng 2015-03-25 943 pgdat->nr_zones = 0;
38087d9b036098 Mel Gorman 2016-07-28 944 pgdat->kswapd_order = 0;
38087d9b036098 Mel Gorman 2016-07-28 945 pgdat->kswapd_classzone_idx = 0;
a1e565aa3cfc7c Tang Chen 2013-02-22 946 }
9af3c2dea3a3ae Yasunori Goto 2006-06-27 947
2f5f99f3efc5d3 Michal Hocko 2023-11-08 948 pgdat->node_start_pfn = 0;
03e85f9d5f1f8c Oscar Salvador 2018-08-21 949
9af3c2dea3a3ae Yasunori Goto 2006-06-27 950 /* init node's zones as empty zones, we don't have any present pages.*/
03e85f9d5f1f8c Oscar Salvador 2018-08-21 951 free_area_init_core_hotplug(nid);
5830169f47269f Reza Arbab 2016-08-11 952 pgdat->per_cpu_nodestats = alloc_percpu(struct per_cpu_nodestat);
9af3c2dea3a3ae Yasunori Goto 2006-06-27 953
959ecc48fc7506 KAMEZAWA Hiroyuki 2011-06-15 954 /*
959ecc48fc7506 KAMEZAWA Hiroyuki 2011-06-15 955 * The node we allocated has no zone fallback lists. For avoiding
959ecc48fc7506 KAMEZAWA Hiroyuki 2011-06-15 956 * to access not-initialized zonelist, build here.
959ecc48fc7506 KAMEZAWA Hiroyuki 2011-06-15 957 */
72675e131eb418 Michal Hocko 2017-09-06 958 build_all_zonelists(pgdat);
959ecc48fc7506 KAMEZAWA Hiroyuki 2011-06-15 959
0bd85420087389 Tang Chen 2014-11-13 960 /*
0bd85420087389 Tang Chen 2014-11-13 961 * When memory is hot-added, all the memory is in offline state. So
0bd85420087389 Tang Chen 2014-11-13 962 * clear all zones' present_pages because they will be updated in
0bd85420087389 Tang Chen 2014-11-13 963 * online_pages() and offline_pages().
0bd85420087389 Tang Chen 2014-11-13 964 */
03e85f9d5f1f8c Oscar Salvador 2018-08-21 965 reset_node_managed_pages(pgdat);
0bd85420087389 Tang Chen 2014-11-13 966 reset_node_present_pages(pgdat);
0bd85420087389 Tang Chen 2014-11-13 967
9af3c2dea3a3ae Yasunori Goto 2006-06-27 968 return pgdat;
9af3c2dea3a3ae Yasunori Goto 2006-06-27 969 }
9af3c2dea3a3ae Yasunori Goto 2006-06-27 970
b9ff036082cd17 Oscar Salvador 2018-08-17 @971 static void rollback_node_hotadd(int nid)
9af3c2dea3a3ae Yasunori Goto 2006-06-27 972 {
b9ff036082cd17 Oscar Salvador 2018-08-17 973 pg_data_t *pgdat = NODE_DATA(nid);
b9ff036082cd17 Oscar Salvador 2018-08-17 974
9af3c2dea3a3ae Yasunori Goto 2006-06-27 975 arch_refresh_nodedata(nid, NULL);
5830169f47269f Reza Arbab 2016-08-11 976 free_percpu(pgdat->per_cpu_nodestats);
9af3c2dea3a3ae Yasunori Goto 2006-06-27 977 arch_free_nodedata(pgdat);
9af3c2dea3a3ae Yasunori Goto 2006-06-27 978 return;
9af3c2dea3a3ae Yasunori Goto 2006-06-27 979 }
9af3c2dea3a3ae Yasunori Goto 2006-06-27 980
:::::: The code at line 926 was first introduced by commit
:::::: c8e861a531b0199dc6ef9e402e29c474dfa507ce mm/memory_hotplug.c: use PFN_DOWN()
:::::: TO: Fabian Frederick <fabf(a)skynet.be>
:::::: 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-6.6] BUILD REGRESSION fa9b22508a3812c9e52816d31a20a90b7136a252
by kernel test robot 15 Sep '25
by kernel test robot 15 Sep '25
15 Sep '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6
branch HEAD: fa9b22508a3812c9e52816d31a20a90b7136a252 !17985 Updates of HiSilicon Uncore L3C PMU
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202508210857.2ksxM8sj-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508211208.pMTZ4FXY-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508271625.s6br6gQM-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508282115.FeEkHc1L-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508282129.EDKxrS6o-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508292128.aB60Q1zq-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508292223.h9TBg6O5-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300025.VFiF17aE-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300119.FVignUFM-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300319.Biz2ibcG-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508301353.sMr1cJLt-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020626.0JaPbty4-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020837.kUUC5gs7-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509090200.9YmQvn3N-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509090252.kSGtR6Xq-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509091546.3rklFVnn-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509091707.YxEsJCE3-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509100832.WdxoWFgC-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101135.XUImZv6b-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101407.yFi7BLHu-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101646.6hsrX8dz-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509122354.VZ9a8UaA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509130621.eY2Y6kXo-lkp@intel.com
arch/arm64/kernel/idle.c:51:5: warning: no previous prototype for function 'is_sibling_idle' [-Wmissing-prototypes]
arch/arm64/kvm/sys_regs.c:282:26: warning: unused variable 'val' [-Wunused-variable]
drivers/i2c/busses/i2c-zhaoxin.c:176:5: warning: no previous prototype for function 'zxi2c_fifo_irq_xfer' [-Wmissing-prototypes]
drivers/i2c/busses/i2c-zhaoxin.c:314:5: warning: no previous prototype for function 'zxi2c_xfer' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:123:6: warning: no previous prototype for function 'wakeup_and_poll' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:130:5: warning: no previous prototype for function 'polling_thread' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:147:5: warning: no previous prototype for function 'polling_awaken_thread' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:92:6: warning: no previous prototype for function 'cq_polling' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:561:6: warning: no previous prototype for 'gic_irq_set_prio' [-Wmissing-prototypes]
drivers/pci/pci.c:181:17: error: expected ')'
drivers/pci/pci.c:181:17: error: redefinition of 'suspend_state_t' as different kind of symbol
include/linux/fortify-string.h:507:4: warning: call to '__write_overflow_field' declared with 'warning' attribute: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Wattribute-warning]
include/linux/fortify-string.h:597:4: warning: call to '__write_overflow_field' declared with 'warning' attribute: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Wattribute-warning]
kernel/dma/phytium/pswiotlb-mapping.c:400:30: warning: no previous prototype for function 'pswiotlb_clone_orig_dma_ops' [-Wmissing-prototypes]
kernel/dma/phytium/pswiotlb.c:1005: warning: Function parameter or member 'nid' not described in 'pswiotlb_area_find_slots'
kernel/dma/phytium/pswiotlb.c:1115: warning: Function parameter or member 'nid' not described in 'pswiotlb_pool_find_slots'
kernel/dma/phytium/pswiotlb.c:1153: warning: Function parameter or member 'nid' not described in 'pswiotlb_find_slots'
kernel/dma/phytium/pswiotlb.c:1159:6: warning: variable 'cpuid' set but not used [-Wunused-but-set-variable]
kernel/dma/phytium/pswiotlb.c:1523: warning: Function parameter or member 'dev' not described in 'is_pswiotlb_allocated'
kernel/dma/phytium/pswiotlb.c:1542: warning: Function parameter or member 'dev' not described in 'default_pswiotlb_base'
kernel/dma/phytium/pswiotlb.c:1556: warning: Function parameter or member 'dev' not described in 'default_pswiotlb_limit'
kernel/dma/phytium/pswiotlb.c:474: warning: Function parameter or member 'nid' not described in 'pswiotlb_alloc_tlb'
kernel/dma/phytium/pswiotlb.c:533: warning: Function parameter or member 'nid' not described in 'pswiotlb_alloc_pool'
kernel/dma/phytium/pswiotlb.c:533: warning: Function parameter or member 'transient' not described in 'pswiotlb_alloc_pool'
kernel/dma/phytium/pswiotlb.c:806: warning: Function parameter or member 'nid' not described in 'alloc_dma_pages'
kernel/dma/phytium/pswiotlb.c:836: warning: Function parameter or member 'nid' not described in 'pswiotlb_find_pool'
kernel/sched/fair.c:15434:12: warning: no previous prototype for function 'is_sibling_idle' [-Wmissing-prototypes]
mm/damon/core.c:116:5: warning: no previous prototype for function 'damon_target_init_kfifo' [-Wmissing-prototypes]
mm/damon/core.c:132:6: warning: no previous prototype for function 'damon_target_deinit_kfifo' [-Wmissing-prototypes]
mm/madvise.c:285:6: warning: no previous prototype for 'force_swapin_vma' [-Wmissing-prototypes]
mm/madvise.c:285:6: warning: no previous prototype for function 'force_swapin_vma' [-Wmissing-prototypes]
mm/mem_sampling.c:72:6: warning: no previous prototype for function 'mem_sampling_record_cb_register' [-Wmissing-prototypes]
mm/mem_sampling.c:89:6: warning: no previous prototype for function 'mem_sampling_record_cb_unregister' [-Wmissing-prototypes]
mm/memblock.c:1444:20: warning: no previous prototype for 'memblock_alloc_range_nid_flags' [-Wmissing-prototypes]
mm/memblock.c:1444:20: warning: no previous prototype for function 'memblock_alloc_range_nid_flags' [-Wmissing-prototypes]
mm/memblock.c:1611: warning: expecting prototype for memblock_alloc_internal(). Prototype was for __memblock_alloc_internal() instead
mm/memcontrol.c:3496:6: warning: no previous prototype for function 'hisi_oom_recover' [-Wmissing-prototypes]
mm/memcontrol.c:4847:12: warning: 'mem_cgroup_check_swap_for_v1' defined but not used [-Wunused-function]
mm/mempolicy.c:1123:25: warning: variable 'vma' set but not used [-Wunused-but-set-variable]
mm/mempolicy.c:1123:32: warning: variable 'vma' set but not used [-Wunused-but-set-variable]
mm/oom_kill.c:319: warning: Function parameter or member 'oc' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: Function parameter or member 'points' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: Function parameter or member 'task' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: expecting prototype for We choose the task in low(). Prototype was for oom_next_task() instead
mm/page_cache_limit.c:61:5: warning: no previous prototype for function 'cache_reclaim_enable_handler' [-Wmissing-prototypes]
mm/page_cache_limit.c:77:5: warning: no previous prototype for function 'cache_reclaim_sysctl_handler' [-Wmissing-prototypes]
mm/page_cache_limit.c:94:5: warning: no previous prototype for function 'cache_limit_mbytes_sysctl_handler' [-Wmissing-prototypes]
mm/share_pool.c:1510: warning: Function parameter or member 'node_id' not described in 'sp_area_alloc'
mm/share_pool.c:2425: warning: duplicate section name 'Return'
mm/share_pool.c:2796:7: warning: variable 'is_hugepage' set but not used [-Wunused-but-set-variable]
mm/share_pool.c:2844: warning: Function parameter or member 'spg_id' not described in 'mg_sp_unshare'
mm/share_pool.c:975: warning: expecting prototype for mp_sp_group_id_by_pid(). Prototype was for mg_sp_group_id_by_pid() instead
mm/vmalloc.c:4976: warning: Function parameter or member 'pgoff' not described in 'remap_vmalloc_hugepage_range_partial'
net/oenetcls/oenetcls_flow.c:18:6: warning: no previous prototype for function 'is_oecls_config_netdev' [-Wmissing-prototypes]
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- arch-arm64-kernel-idle.c:warning:no-previous-prototype-for-function-is_sibling_idle
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-cq_polling
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-polling_awaken_thread
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-polling_thread
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-wakeup_and_poll
| |-- include-linux-fortify-string.h:warning:call-to-__write_overflow_field-declared-with-warning-attribute:detected-write-beyond-size-of-field-(1st-parameter)-maybe-use-struct_group()
| |-- kernel-dma-phytium-pswiotlb-mapping.c:warning:no-previous-prototype-for-function-pswiotlb_clone_orig_dma_ops
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-default_pswiotlb_base
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-default_pswiotlb_limit
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-is_pswiotlb_allocated
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-alloc_dma_pages
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_alloc_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_alloc_tlb
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_area_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_find_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_pool_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-transient-not-described-in-pswiotlb_alloc_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:variable-cpuid-set-but-not-used
| |-- kernel-sched-fair.c:warning:no-previous-prototype-for-function-is_sibling_idle
| |-- mm-damon-core.c:warning:no-previous-prototype-for-function-damon_target_deinit_kfifo
| |-- mm-damon-core.c:warning:no-previous-prototype-for-function-damon_target_init_kfifo
| |-- mm-mem_sampling.c:warning:no-previous-prototype-for-function-mem_sampling_record_cb_register
| |-- mm-mem_sampling.c:warning:no-previous-prototype-for-function-mem_sampling_record_cb_unregister
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-hisi_oom_recover
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-share_pool.c:warning:Function-parameter-or-member-node_id-not-described-in-sp_area_alloc
| |-- mm-share_pool.c:warning:Function-parameter-or-member-spg_id-not-described-in-mg_sp_unshare
| |-- mm-share_pool.c:warning:duplicate-section-name-Return
| |-- mm-share_pool.c:warning:expecting-prototype-for-mp_sp_group_id_by_pid().-Prototype-was-for-mg_sp_group_id_by_pid()-instead
| |-- mm-share_pool.c:warning:variable-is_hugepage-set-but-not-used
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- arm64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-gic_irq_set_prio
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-defconfig
| |-- arch-arm64-kvm-sys_regs.c:warning:unused-variable-val
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-001-20250915
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-002-20250915
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-004-20250915
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- loongarch-allmodconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- loongarch-allnoconfig
| |-- arch-loongarch-kernel-efi.c:error:assigning-to-pmd_t-from-incompatible-type-int
| |-- arch-loongarch-kernel-efi.c:error:call-to-undeclared-function-pmd_mkhuge-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- arch-loongarch-kernel-legacy_boot.c:error:call-to-undeclared-function-nid_to_addrbase-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- drivers-pci-pci.c:error:expected-)
| |-- drivers-pci-pci.c:error:redefinition-of-suspend_state_t-as-different-kind-of-symbol
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- loongarch-allyesconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- loongarch-defconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- loongarch-randconfig-001-20250915
| |-- arch-loongarch-kernel-efi.c:error:assigning-to-pmd_t-from-incompatible-type-int
| |-- arch-loongarch-kernel-efi.c:error:call-to-undeclared-function-pmd_mkhuge-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- arch-loongarch-kernel-legacy_boot.c:error:call-to-undeclared-function-nid_to_addrbase-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- loongarch-randconfig-002-20250915
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- loongarch-randconfig-r123-20250915
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-allnoconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-allyesconfig
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_fifo_irq_xfer
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_xfer
| |-- include-linux-fortify-string.h:warning:call-to-__write_overflow_field-declared-with-warning-attribute:detected-write-beyond-size-of-field-(1st-parameter)-maybe-use-struct_group()
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- x86_64-buildonly-randconfig-001-20250915
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-002-20250915
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-003-20250915
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-004-20250915
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-005-20250915
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-006-20250915
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-defconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-randconfig-121-20250915
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-randconfig-122-20250915
| |-- drivers-i2c-busses-i2c-zhaoxin.c:sparse:sparse:symbol-zxi2c_fifo_irq_xfer-was-not-declared.-Should-it-be-static
| |-- drivers-i2c-busses-i2c-zhaoxin.c:sparse:sparse:symbol-zxi2c_xfer-was-not-declared.-Should-it-be-static
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_fifo_irq_xfer
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_xfer
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-randconfig-123-20250915
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-randconfig-161-20250915
| |-- include-linux-fortify-string.h:warning:call-to-__write_overflow_field-declared-with-warning-attribute:detected-write-beyond-size-of-field-(1st-parameter)-maybe-use-struct_group()
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
`-- x86_64-randconfig-r133-20250915
|-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
|-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
|-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
|-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
`-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
elapsed time: 724m
configs tested: 22
configs skipped: 117
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 defconfig gcc-15.1.0
arm64 randconfig-001-20250915 clang-22
arm64 randconfig-002-20250915 clang-22
arm64 randconfig-003-20250915 gcc-6.5.0
arm64 randconfig-004-20250915 gcc-11.5.0
loongarch allmodconfig clang-19
loongarch allnoconfig clang-22
loongarch defconfig clang-19
loongarch randconfig-001-20250915 clang-22
loongarch randconfig-002-20250915 gcc-12.5.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250915 clang-20
x86_64 buildonly-randconfig-002-20250915 gcc-12
x86_64 buildonly-randconfig-003-20250915 gcc-14
x86_64 buildonly-randconfig-004-20250915 clang-20
x86_64 buildonly-randconfig-005-20250915 clang-20
x86_64 buildonly-randconfig-006-20250915 gcc-14
x86_64 defconfig gcc-14
x86_64 rhel-9.4-rust clang-20
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS 1782/1782] mm/page_alloc.c:3005: warning: Function parameter or member 'mt' not described in '__putback_isolated_page'
by kernel test robot 15 Sep '25
by kernel test robot 15 Sep '25
15 Sep '25
Hi Alexander,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: 8975e9a49fdd2f6402cc5fe68bc08d3c2b7a35a5
commit: 91bac2310ae7eca9d9869222c96fcc3d02851eea [1782/1782] mm: add function __putback_isolated_page
config: arm64-allnoconfig (https://download.01.org/0day-ci/archive/20250915/202509152248.Glnloqtx-lkp@…)
compiler: aarch64-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250915/202509152248.Glnloqtx-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/202509152248.Glnloqtx-lkp@intel.com/
All warnings (new ones prefixed by >>):
In function '__cmpxchg_case_acq_4',
inlined from '__cmpxchg_acq' at arch/arm64/include/asm/cmpxchg.h:141:1,
inlined from 'queued_spin_lock' at include/asm-generic/qspinlock.h:85:8,
inlined from 'do_raw_spin_lock' at include/linux/spinlock.h:180:2,
inlined from '__raw_spin_lock' at include/linux/spinlock_api_smp.h:143:2,
inlined from 'spin_lock' at include/linux/spinlock.h:329:2,
inlined from '__build_all_zonelists' at mm/page_alloc.c:5529:2:
arch/arm64/include/asm/atomic_ll_sc.h:259:9: warning: array subscript 'long unsigned int[0]' is partly outside array bounds of 'spinlock_t[1]' {aka 'struct spinlock[1]'} [-Warray-bounds=]
259 | asm volatile( \
| ^~~
arch/arm64/include/asm/atomic_ll_sc.h:283:1: note: in expansion of macro '__CMPXCHG_CASE'
283 | __CMPXCHG_CASE(w, , acq_4, , a, , "memory")
| ^~~~~~~~~~~~~~
mm/page_alloc.c: In function '__build_all_zonelists':
mm/page_alloc.c:5527:32: note: object 'lock' of size 4
5527 | static DEFINE_SPINLOCK(lock);
| ^~~~
include/linux/spinlock_types.h:81:44: note: in definition of macro 'DEFINE_SPINLOCK'
81 | #define DEFINE_SPINLOCK(x) spinlock_t x = __SPIN_LOCK_UNLOCKED(x)
| ^
In function '__cmpxchg_case_acq_4',
inlined from '__cmpxchg_acq' at arch/arm64/include/asm/cmpxchg.h:141:1,
inlined from 'queued_spin_lock' at include/asm-generic/qspinlock.h:85:8,
inlined from 'do_raw_spin_lock' at include/linux/spinlock.h:180:2,
inlined from '__raw_spin_lock' at include/linux/spinlock_api_smp.h:143:2,
inlined from 'spin_lock' at include/linux/spinlock.h:329:2,
inlined from 'adjust_managed_page_count' at mm/page_alloc.c:7188:2:
arch/arm64/include/asm/atomic_ll_sc.h:259:9: warning: array subscript 'long unsigned int[0]' is partly outside array bounds of 'spinlock_t[1]' {aka 'struct spinlock[1]'} [-Warray-bounds=]
259 | asm volatile( \
| ^~~
arch/arm64/include/asm/atomic_ll_sc.h:283:1: note: in expansion of macro '__CMPXCHG_CASE'
283 | __CMPXCHG_CASE(w, , acq_4, , a, , "memory")
| ^~~~~~~~~~~~~~
mm/page_alloc.c: In function 'adjust_managed_page_count':
mm/page_alloc.c:127:24: note: object 'managed_page_count_lock' of size 4
127 | static DEFINE_SPINLOCK(managed_page_count_lock);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/spinlock_types.h:81:44: note: in definition of macro 'DEFINE_SPINLOCK'
81 | #define DEFINE_SPINLOCK(x) spinlock_t x = __SPIN_LOCK_UNLOCKED(x)
| ^
In function '__cmpxchg_case_acq_4',
inlined from '__cmpxchg_acq' at arch/arm64/include/asm/cmpxchg.h:141:1,
inlined from 'queued_spin_lock' at include/asm-generic/qspinlock.h:85:8,
inlined from 'do_raw_spin_lock' at include/linux/spinlock.h:180:2,
inlined from '__raw_spin_lock' at include/linux/spinlock_api_smp.h:143:2,
inlined from 'spin_lock' at include/linux/spinlock.h:329:2,
inlined from 'adjust_managed_page_count' at mm/page_alloc.c:7188:2:
arch/arm64/include/asm/atomic_ll_sc.h:259:9: warning: array subscript 'long unsigned int[0]' is partly outside array bounds of 'spinlock_t[1]' {aka 'struct spinlock[1]'} [-Warray-bounds=]
259 | asm volatile( \
| ^~~
arch/arm64/include/asm/atomic_ll_sc.h:283:1: note: in expansion of macro '__CMPXCHG_CASE'
283 | __CMPXCHG_CASE(w, , acq_4, , a, , "memory")
| ^~~~~~~~~~~~~~
mm/page_alloc.c: In function 'adjust_managed_page_count':
mm/page_alloc.c:127:24: note: object 'managed_page_count_lock' of size 4
127 | static DEFINE_SPINLOCK(managed_page_count_lock);
| ^~~~~~~~~~~~~~~~~~~~~~~
include/linux/spinlock_types.h:81:44: note: in definition of macro 'DEFINE_SPINLOCK'
81 | #define DEFINE_SPINLOCK(x) spinlock_t x = __SPIN_LOCK_UNLOCKED(x)
| ^
In function '__cmpxchg_case_acq_4',
inlined from '__cmpxchg_acq' at arch/arm64/include/asm/cmpxchg.h:141:1,
inlined from 'queued_spin_lock' at include/asm-generic/qspinlock.h:85:8,
inlined from 'do_raw_spin_lock' at include/linux/spinlock.h:180:2,
inlined from '__raw_spin_lock' at include/linux/spinlock_api_smp.h:143:2,
inlined from 'spin_lock' at include/linux/spinlock.h:329:2,
inlined from 'setup_per_zone_wmarks' at mm/page_alloc.c:7504:2:
arch/arm64/include/asm/atomic_ll_sc.h:259:9: warning: array subscript 'long unsigned int[0]' is partly outside array bounds of 'spinlock_t[1]' {aka 'struct spinlock[1]'} [-Warray-bounds=]
259 | asm volatile( \
| ^~~
arch/arm64/include/asm/atomic_ll_sc.h:283:1: note: in expansion of macro '__CMPXCHG_CASE'
283 | __CMPXCHG_CASE(w, , acq_4, , a, , "memory")
| ^~~~~~~~~~~~~~
mm/page_alloc.c: In function 'setup_per_zone_wmarks':
mm/page_alloc.c:7502:32: note: object 'lock' of size 4
7502 | static DEFINE_SPINLOCK(lock);
| ^~~~
include/linux/spinlock_types.h:81:44: note: in definition of macro 'DEFINE_SPINLOCK'
81 | #define DEFINE_SPINLOCK(x) spinlock_t x = __SPIN_LOCK_UNLOCKED(x)
| ^
In function '__cmpxchg_case_acq_4',
inlined from '__cmpxchg_acq' at arch/arm64/include/asm/cmpxchg.h:141:1,
inlined from 'queued_spin_lock' at include/asm-generic/qspinlock.h:85:8,
inlined from 'do_raw_spin_lock' at include/linux/spinlock.h:180:2,
inlined from '__raw_spin_lock' at include/linux/spinlock_api_smp.h:143:2,
inlined from 'spin_lock' at include/linux/spinlock.h:329:2,
inlined from 'setup_per_zone_wmarks' at mm/page_alloc.c:7504:2:
arch/arm64/include/asm/atomic_ll_sc.h:259:9: warning: array subscript 'long unsigned int[0]' is partly outside array bounds of 'spinlock_t[1]' {aka 'struct spinlock[1]'} [-Warray-bounds=]
259 | asm volatile( \
| ^~~
arch/arm64/include/asm/atomic_ll_sc.h:283:1: note: in expansion of macro '__CMPXCHG_CASE'
283 | __CMPXCHG_CASE(w, , acq_4, , a, , "memory")
| ^~~~~~~~~~~~~~
mm/page_alloc.c: In function 'setup_per_zone_wmarks':
mm/page_alloc.c:7502:32: note: object 'lock' of size 4
7502 | static DEFINE_SPINLOCK(lock);
| ^~~~
include/linux/spinlock_types.h:81:44: note: in definition of macro 'DEFINE_SPINLOCK'
81 | #define DEFINE_SPINLOCK(x) spinlock_t x = __SPIN_LOCK_UNLOCKED(x)
| ^
>> mm/page_alloc.c:3005: warning: Function parameter or member 'mt' not described in '__putback_isolated_page'
vim +3005 mm/page_alloc.c
2995
2996 /**
2997 * __putback_isolated_page - Return a now-isolated page back where we got it
2998 * @page: Page that was isolated
2999 * @order: Order of the isolated page
3000 *
3001 * This function is meant to return a page pulled from the free lists via
3002 * __isolate_free_page back to the free lists they were pulled from.
3003 */
3004 void __putback_isolated_page(struct page *page, unsigned int order, int mt)
> 3005 {
3006 struct zone *zone = page_zone(page);
3007
3008 /* zone lock should be held when this function is called */
3009 lockdep_assert_held(&zone->lock);
3010
3011 /* Return isolated page to tail of freelist. */
3012 __free_one_page(page, page_to_pfn(page), zone, order, mt);
3013 }
3014
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
15 Sep '25
From: Sergey Bashirov <sergeybashirov(a)gmail.com>
[ Upstream commit 9768797c219326699778fba9cd3b607b2f1e7950 ]
stable inclusion
form stable-v6.6.103
commit 24334f3cf8a294f253071b5bf22d754dbb6d0f2d
categpry: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICWGG2
CVE: CVE-2025-38691
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?24…
--------------------------------
The error occurs on the third attempt to encode extents. When function
ext_tree_prepare_commit() reallocates a larger buffer to retry encoding
extents, the "layoutupdate_pages" page array is initialized only after the
retry loop. But ext_tree_free_commitdata() is called on every iteration
and tries to put pages in the array, thus dereferencing uninitialized
pointers.
An additional problem is that there is no limit on the maximum possible
buffer_size. When there are too many extents, the client may create a
layoutcommit that is larger than the maximum possible RPC size accepted
by the server.
During testing, we observed two typical scenarios. First, one memory page
for extents is enough when we work with small files, append data to the
end of the file, or preallocate extents before writing. But when we fill
a new large file without preallocating, the number of extents can be huge,
and counting the number of written extents in ext_tree_encode_commit()
does not help much. Since this number increases even more between
unlocking and locking of ext_tree, the reallocated buffer may not be
large enough again and again.
Co-developed-by: Konstantin Evtushenko <koevtushenko(a)yandex.com>
Signed-off-by: Konstantin Evtushenko <koevtushenko(a)yandex.com>
Signed-off-by: Sergey Bashirov <sergeybashirov(a)gmail.com>
Reviewed-by: Christoph Hellwig <hch(a)lst.de>
Link: https://lore.kernel.org/r/20250630183537.196479-2-sergeybashirov@gmail.com
Signed-off-by: Trond Myklebust <trond.myklebust(a)hammerspace.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Signed-off-by: Chen Jinghuang <chenjinghuang2(a)huawei.com>
---
fs/nfs/blocklayout/extent_tree.c | 20 +++++++++++++++-----
1 file changed, 15 insertions(+), 5 deletions(-)
diff --git a/fs/nfs/blocklayout/extent_tree.c b/fs/nfs/blocklayout/extent_tree.c
index 7a57ff2528af..055ec818eaaa 100644
--- a/fs/nfs/blocklayout/extent_tree.c
+++ b/fs/nfs/blocklayout/extent_tree.c
@@ -552,6 +552,15 @@ static int ext_tree_encode_commit(struct pnfs_block_layout *bl, __be32 *p,
return ret;
}
+/**
+ * ext_tree_prepare_commit - encode extents that need to be committed
+ * @arg: layout commit data
+ *
+ * Return values:
+ * %0: Success, all required extents are encoded
+ * %-ENOSPC: Some extents are encoded, but not all, due to RPC size limit
+ * %-ENOMEM: Out of memory, extents not encoded
+ */
int
ext_tree_prepare_commit(struct nfs4_layoutcommit_args *arg)
{
@@ -568,12 +577,12 @@ ext_tree_prepare_commit(struct nfs4_layoutcommit_args *arg)
start_p = page_address(arg->layoutupdate_page);
arg->layoutupdate_pages = &arg->layoutupdate_page;
-retry:
- ret = ext_tree_encode_commit(bl, start_p + 1, buffer_size, &count, &arg->lastbytewritten);
+ ret = ext_tree_encode_commit(bl, start_p + 1, buffer_size,
+ &count, &arg->lastbytewritten);
if (unlikely(ret)) {
ext_tree_free_commitdata(arg, buffer_size);
- buffer_size = ext_tree_layoutupdate_size(bl, count);
+ buffer_size = NFS_SERVER(arg->inode)->wsize;
count = 0;
arg->layoutupdate_pages =
@@ -588,7 +597,8 @@ ext_tree_prepare_commit(struct nfs4_layoutcommit_args *arg)
return -ENOMEM;
}
- goto retry;
+ ret = ext_tree_encode_commit(bl, start_p + 1, buffer_size,
+ &count, &arg->lastbytewritten);
}
*start_p = cpu_to_be32(count);
@@ -608,7 +618,7 @@ ext_tree_prepare_commit(struct nfs4_layoutcommit_args *arg)
}
dprintk("%s found %zu ranges\n", __func__, count);
- return 0;
+ return ret;
}
void
--
2.34.1
2
1
[PATCH openEuler-1.0-LTS] scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated
by Zheng Qixing 15 Sep '25
by Zheng Qixing 15 Sep '25
15 Sep '25
From: Showrya M N <showrya(a)chelsio.com>
mainline inclusion
from mainline-v6.17-rc1
commit 3ea3a256ed81f95ab0f3281a0e234b01a9cae605
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICWGGE
CVE: CVE-2025-38700
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
------------------
In case of an ib_fast_reg_mr allocation failure during iSER setup, the
machine hits a panic because iscsi_conn->dd_data is initialized
unconditionally, even when no memory is allocated (dd_size == 0). This
leads invalid pointer dereference during connection teardown.
Fix by setting iscsi_conn->dd_data only if memory is actually allocated.
Panic trace:
------------
iser: iser_create_fastreg_desc: Failed to allocate ib_fast_reg_mr err=-12
iser: iser_alloc_rx_descriptors: failed allocating rx descriptors / data buffers
BUG: unable to handle page fault for address: fffffffffffffff8
RIP: 0010:swake_up_locked.part.5+0xa/0x40
Call Trace:
complete+0x31/0x40
iscsi_iser_conn_stop+0x88/0xb0 [ib_iser]
iscsi_stop_conn+0x66/0xc0 [scsi_transport_iscsi]
iscsi_if_stop_conn+0x14a/0x150 [scsi_transport_iscsi]
iscsi_if_rx+0x1135/0x1834 [scsi_transport_iscsi]
? netlink_lookup+0x12f/0x1b0
? netlink_deliver_tap+0x2c/0x200
netlink_unicast+0x1ab/0x280
netlink_sendmsg+0x257/0x4f0
? _copy_from_user+0x29/0x60
sock_sendmsg+0x5f/0x70
Signed-off-by: Showrya M N <showrya(a)chelsio.com>
Signed-off-by: Potnuri Bharat Teja <bharat(a)chelsio.com>
Link: https://lore.kernel.org/r/20250627112329.19763-1-showrya@chelsio.com
Reviewed-by: Chris Leech <cleech(a)redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com>
Conflicts:
drivers/scsi/libiscsi.c
[Due to not merging commit ebfe3e0c5e80 ("scsi: libiscsi: Remove
unnecessary memset() in iscsi_conn_setup()").]
Signed-off-by: Zheng Qixing <zhengqixing(a)huawei.com>
---
drivers/scsi/libiscsi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 82975fa7e7f0..cce3def6daff 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -3105,7 +3105,8 @@ iscsi_conn_setup(struct iscsi_cls_session *cls_session, int dd_size,
conn = cls_conn->dd_data;
memset(conn, 0, sizeof(*conn) + dd_size);
- conn->dd_data = cls_conn->dd_data + sizeof(*conn);
+ if (dd_size)
+ conn->dd_data = cls_conn->dd_data + sizeof(*conn);
conn->session = session;
conn->cls_conn = cls_conn;
conn->c_stage = ISCSI_CONN_INITIAL_STAGE;
--
2.39.2
2
1
[PATCH OLK-5.10] scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated
by Zheng Qixing 15 Sep '25
by Zheng Qixing 15 Sep '25
15 Sep '25
From: Showrya M N <showrya(a)chelsio.com>
mainline inclusion
from mainline-v6.17-rc1
commit 3ea3a256ed81f95ab0f3281a0e234b01a9cae605
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICWGGE
CVE: CVE-2025-38700
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
------------------
In case of an ib_fast_reg_mr allocation failure during iSER setup, the
machine hits a panic because iscsi_conn->dd_data is initialized
unconditionally, even when no memory is allocated (dd_size == 0). This
leads invalid pointer dereference during connection teardown.
Fix by setting iscsi_conn->dd_data only if memory is actually allocated.
Panic trace:
------------
iser: iser_create_fastreg_desc: Failed to allocate ib_fast_reg_mr err=-12
iser: iser_alloc_rx_descriptors: failed allocating rx descriptors / data buffers
BUG: unable to handle page fault for address: fffffffffffffff8
RIP: 0010:swake_up_locked.part.5+0xa/0x40
Call Trace:
complete+0x31/0x40
iscsi_iser_conn_stop+0x88/0xb0 [ib_iser]
iscsi_stop_conn+0x66/0xc0 [scsi_transport_iscsi]
iscsi_if_stop_conn+0x14a/0x150 [scsi_transport_iscsi]
iscsi_if_rx+0x1135/0x1834 [scsi_transport_iscsi]
? netlink_lookup+0x12f/0x1b0
? netlink_deliver_tap+0x2c/0x200
netlink_unicast+0x1ab/0x280
netlink_sendmsg+0x257/0x4f0
? _copy_from_user+0x29/0x60
sock_sendmsg+0x5f/0x70
Signed-off-by: Showrya M N <showrya(a)chelsio.com>
Signed-off-by: Potnuri Bharat Teja <bharat(a)chelsio.com>
Link: https://lore.kernel.org/r/20250627112329.19763-1-showrya@chelsio.com
Reviewed-by: Chris Leech <cleech(a)redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com>
Conflicts:
drivers/scsi/libiscsi.c
[Due to not merging commit ebfe3e0c5e80 ("scsi: libiscsi: Remove
unnecessary memset() in iscsi_conn_setup()").]
Signed-off-by: Zheng Qixing <zhengqixing(a)huawei.com>
---
drivers/scsi/libiscsi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index f1809282b67f..989a5adb9082 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -3068,7 +3068,8 @@ iscsi_conn_setup(struct iscsi_cls_session *cls_session, int dd_size,
conn = cls_conn->dd_data;
memset(conn, 0, sizeof(*conn) + dd_size);
- conn->dd_data = cls_conn->dd_data + sizeof(*conn);
+ if (dd_size)
+ conn->dd_data = cls_conn->dd_data + sizeof(*conn);
conn->session = session;
conn->cls_conn = cls_conn;
conn->c_stage = ISCSI_CONN_INITIAL_STAGE;
--
2.39.2
2
1
[PATCH OLK-6.6] scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated
by Zheng Qixing 15 Sep '25
by Zheng Qixing 15 Sep '25
15 Sep '25
From: Showrya M N <showrya(a)chelsio.com>
mainline inclusion
from mainline-v6.17-rc1
commit 3ea3a256ed81f95ab0f3281a0e234b01a9cae605
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICWGGE
CVE: CVE-2025-38700
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
------------------
In case of an ib_fast_reg_mr allocation failure during iSER setup, the
machine hits a panic because iscsi_conn->dd_data is initialized
unconditionally, even when no memory is allocated (dd_size == 0). This
leads invalid pointer dereference during connection teardown.
Fix by setting iscsi_conn->dd_data only if memory is actually allocated.
Panic trace:
------------
iser: iser_create_fastreg_desc: Failed to allocate ib_fast_reg_mr err=-12
iser: iser_alloc_rx_descriptors: failed allocating rx descriptors / data buffers
BUG: unable to handle page fault for address: fffffffffffffff8
RIP: 0010:swake_up_locked.part.5+0xa/0x40
Call Trace:
complete+0x31/0x40
iscsi_iser_conn_stop+0x88/0xb0 [ib_iser]
iscsi_stop_conn+0x66/0xc0 [scsi_transport_iscsi]
iscsi_if_stop_conn+0x14a/0x150 [scsi_transport_iscsi]
iscsi_if_rx+0x1135/0x1834 [scsi_transport_iscsi]
? netlink_lookup+0x12f/0x1b0
? netlink_deliver_tap+0x2c/0x200
netlink_unicast+0x1ab/0x280
netlink_sendmsg+0x257/0x4f0
? _copy_from_user+0x29/0x60
sock_sendmsg+0x5f/0x70
Signed-off-by: Showrya M N <showrya(a)chelsio.com>
Signed-off-by: Potnuri Bharat Teja <bharat(a)chelsio.com>
Link: https://lore.kernel.org/r/20250627112329.19763-1-showrya@chelsio.com
Reviewed-by: Chris Leech <cleech(a)redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com>
Signed-off-by: Zheng Qixing <zhengqixing(a)huawei.com>
---
drivers/scsi/libiscsi.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index edb732d60c90..55c38a38910c 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -3201,7 +3201,8 @@ iscsi_conn_setup(struct iscsi_cls_session *cls_session, int dd_size,
return NULL;
conn = cls_conn->dd_data;
- conn->dd_data = cls_conn->dd_data + sizeof(*conn);
+ if (dd_size)
+ conn->dd_data = cls_conn->dd_data + sizeof(*conn);
conn->session = session;
conn->cls_conn = cls_conn;
conn->c_stage = ISCSI_CONN_INITIAL_STAGE;
--
2.39.2
2
1
15 Sep '25
From: Andrew Price <anprice(a)redhat.com>
stable inclusion
from stable-v6.12.43
commit 53a0249d68a210c16e961b83adfa82f94ee0a53d
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICWGGP
CVE: CVE-2025-38710
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 557c024ca7250bb65ae60f16c02074106c2f197b ]
A fuzzer test introduced corruption that ends up with a depth of 0 in
dir_e_read(), causing an undefined shift by 32 at:
index = hash >> (32 - dip->i_depth);
As calculated in an open-coded way in dir_make_exhash(), the minimum
depth for an exhash directory is ilog2(sdp->sd_hash_ptrs) and 0 is
invalid as sdp->sd_hash_ptrs is fixed as sdp->bsize / 16 at mount time.
So we can avoid the undefined behaviour by checking for depth values
lower than the minimum in gfs2_dinode_in(). Values greater than the
maximum are already being checked for there.
Also switch the calculation in dir_make_exhash() to use ilog2() to
clarify how the depth is calculated.
Tested with the syzkaller repro.c and xfstests '-g quick'.
Reported-by: syzbot+4708579bb230a0582a57(a)syzkaller.appspotmail.com
Fixes: b3b94faa5fe5 ("[GFS2] The core of GFS2")
Signed-off-by: Andrew Price <anprice(a)redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba(a)redhat.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Conflicts:
fs/gfs2/glops.c
[Simple context conflicts do not affect this patch.]
Signed-off-by: Zizhi Wo <wozizhi(a)huawei.com>
---
fs/gfs2/dir.c | 6 ++----
fs/gfs2/glops.c | 5 +++++
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c
index e37002560c11..0cf704b2b08a 100644
--- a/fs/gfs2/dir.c
+++ b/fs/gfs2/dir.c
@@ -63,6 +63,7 @@
#include <linux/crc32.h>
#include <linux/vmalloc.h>
#include <linux/bio.h>
+#include <linux/log2.h>
#include "gfs2.h"
#include "incore.h"
@@ -914,7 +915,6 @@ static int dir_make_exhash(struct inode *inode)
struct qstr args;
struct buffer_head *bh, *dibh;
struct gfs2_leaf *leaf;
- int y;
u32 x;
__be64 *lp;
u64 bn;
@@ -981,9 +981,7 @@ static int dir_make_exhash(struct inode *inode)
i_size_write(inode, sdp->sd_sb.sb_bsize / 2);
gfs2_add_inode_blocks(&dip->i_inode, 1);
dip->i_diskflags |= GFS2_DIF_EXHASH;
-
- for (x = sdp->sd_hash_ptrs, y = -1; x; x >>= 1, y++) ;
- dip->i_depth = y;
+ dip->i_depth = ilog2(sdp->sd_hash_ptrs);
gfs2_dinode_out(dip, dibh->b_data);
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index c63bee9adb6a..be6839451aaf 100644
--- a/fs/gfs2/glops.c
+++ b/fs/gfs2/glops.c
@@ -14,6 +14,7 @@
#include <linux/bio.h>
#include <linux/posix_acl.h>
#include <linux/security.h>
+#include <linux/log2.h>
#include "gfs2.h"
#include "incore.h"
@@ -337,6 +338,7 @@ static int inode_go_demote_ok(const struct gfs2_glock *gl)
static int gfs2_dinode_in(struct gfs2_inode *ip, const void *buf)
{
+ struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
const struct gfs2_dinode *str = buf;
struct timespec64 atime;
u16 height, depth;
@@ -383,6 +385,9 @@ static int gfs2_dinode_in(struct gfs2_inode *ip, const void *buf)
depth = be16_to_cpu(str->di_depth);
if (unlikely(depth > GFS2_DIR_MAX_DEPTH))
goto corrupt;
+ if ((ip->i_diskflags & GFS2_DIF_EXHASH) &&
+ depth < ilog2(sdp->sd_hash_ptrs))
+ goto corrupt;
ip->i_depth = (u8)depth;
ip->i_entries = be32_to_cpu(str->di_entries);
--
2.39.2
2
1
[PATCH OLK-6.6] arm64: Do not enable hardware xcall/xint in guest temporarily
by Jinjie Ruan 15 Sep '25
by Jinjie Ruan 15 Sep '25
15 Sep '25
hulk inclusion
category: bugfix
bugzilla: https://gitee.com/openeuler/release-management/issues/IBV2E4
--------------------------------
Hardware xcall/xint in guest need ID register to do Virtual Machine
migration, but currently 1650 do not use the ID register to identify
hardware xcall/xint feature, which will be supported by AIDR_EL1.xcall
in the next generation, so check the bit in EL1 to avoid the problem
in guest.
Fixes: 7f2e02718bba ("arm64: entry: Support hardware xcall and xint")
Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com>
---
arch/arm64/kernel/cpufeature.c | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 5c9d2f98e488..a71dbd3aa489 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -2443,14 +2443,25 @@ static void mpam_extra_caps(void)
#include <asm/xcall.h>
DEFINE_STATIC_KEY_FALSE(xcall_enable);
+#define AIDR_ELx_XCALL_SHIFT 32
+#define AIDR_ELx_XCALL (UL(1) << AIDR_ELx_XCALL_SHIFT)
+
static bool is_arch_xcall_xint_support(void)
{
+ u64 aidr_el1 = read_sysreg_s(SYS_AIDR_EL1);
+ u64 el = read_sysreg(CurrentEL);
+
/* List of CPUs that support Xcall/Xint */
static const struct midr_range xcall_xint_cpus[] = {
MIDR_ALL_VERSIONS(MIDR_HISI_HIP12),
{ /* sentinel */ }
};
+ if (el == CurrentEL_EL1) {
+ if (!(aidr_el1 & AIDR_ELx_XCALL))
+ return false;
+ }
+
if (is_midr_in_range_list(read_cpuid_id(), xcall_xint_cpus))
return true;
--
2.34.1
2
1
From: Andrew Price <anprice(a)redhat.com>
stable inclusion
from stable-v6.12.43
commit 53a0249d68a210c16e961b83adfa82f94ee0a53d
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICWGGP
CVE: CVE-2025-38710
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 557c024ca7250bb65ae60f16c02074106c2f197b ]
A fuzzer test introduced corruption that ends up with a depth of 0 in
dir_e_read(), causing an undefined shift by 32 at:
index = hash >> (32 - dip->i_depth);
As calculated in an open-coded way in dir_make_exhash(), the minimum
depth for an exhash directory is ilog2(sdp->sd_hash_ptrs) and 0 is
invalid as sdp->sd_hash_ptrs is fixed as sdp->bsize / 16 at mount time.
So we can avoid the undefined behaviour by checking for depth values
lower than the minimum in gfs2_dinode_in(). Values greater than the
maximum are already being checked for there.
Also switch the calculation in dir_make_exhash() to use ilog2() to
clarify how the depth is calculated.
Tested with the syzkaller repro.c and xfstests '-g quick'.
Reported-by: syzbot+4708579bb230a0582a57(a)syzkaller.appspotmail.com
Fixes: b3b94faa5fe5 ("[GFS2] The core of GFS2")
Signed-off-by: Andrew Price <anprice(a)redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba(a)redhat.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Conflicts:
fs/gfs2/glops.c
[Simple context conflicts do not affect this patch.]
Signed-off-by: Zizhi Wo <wozizhi(a)huawei.com>
---
fs/gfs2/dir.c | 6 ++----
fs/gfs2/glops.c | 4 ++++
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c
index 3a2a10d6d43d..162e7ef972be 100644
--- a/fs/gfs2/dir.c
+++ b/fs/gfs2/dir.c
@@ -60,6 +60,7 @@
#include <linux/crc32.h>
#include <linux/vmalloc.h>
#include <linux/bio.h>
+#include <linux/log2.h>
#include "gfs2.h"
#include "incore.h"
@@ -909,7 +910,6 @@ static int dir_make_exhash(struct inode *inode)
struct qstr args;
struct buffer_head *bh, *dibh;
struct gfs2_leaf *leaf;
- int y;
u32 x;
__be64 *lp;
u64 bn;
@@ -976,9 +976,7 @@ static int dir_make_exhash(struct inode *inode)
i_size_write(inode, sdp->sd_sb.sb_bsize / 2);
gfs2_add_inode_blocks(&dip->i_inode, 1);
dip->i_diskflags |= GFS2_DIF_EXHASH;
-
- for (x = sdp->sd_hash_ptrs, y = -1; x; x >>= 1, y++) ;
- dip->i_depth = y;
+ dip->i_depth = ilog2(sdp->sd_hash_ptrs);
gfs2_dinode_out(dip, dibh->b_data);
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index 1c854d4e2d49..21fbe6f5a780 100644
--- a/fs/gfs2/glops.c
+++ b/fs/gfs2/glops.c
@@ -11,6 +11,7 @@
#include <linux/bio.h>
#include <linux/posix_acl.h>
#include <linux/security.h>
+#include <linux/log2.h>
#include "gfs2.h"
#include "incore.h"
@@ -458,6 +459,9 @@ static int gfs2_dinode_in(struct gfs2_inode *ip, const void *buf)
depth = be16_to_cpu(str->di_depth);
if (unlikely(depth > GFS2_DIR_MAX_DEPTH))
goto corrupt;
+ if ((ip->i_diskflags & GFS2_DIF_EXHASH) &&
+ depth < ilog2(sdp->sd_hash_ptrs))
+ goto corrupt;
ip->i_depth = (u8)depth;
ip->i_entries = be32_to_cpu(str->di_entries);
--
2.39.2
2
1
From: Andrew Price <anprice(a)redhat.com>
stable inclusion
from stable-v6.12.43
commit 53a0249d68a210c16e961b83adfa82f94ee0a53d
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICWGGP
CVE: CVE-2025-38710
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit 557c024ca7250bb65ae60f16c02074106c2f197b ]
A fuzzer test introduced corruption that ends up with a depth of 0 in
dir_e_read(), causing an undefined shift by 32 at:
index = hash >> (32 - dip->i_depth);
As calculated in an open-coded way in dir_make_exhash(), the minimum
depth for an exhash directory is ilog2(sdp->sd_hash_ptrs) and 0 is
invalid as sdp->sd_hash_ptrs is fixed as sdp->bsize / 16 at mount time.
So we can avoid the undefined behaviour by checking for depth values
lower than the minimum in gfs2_dinode_in(). Values greater than the
maximum are already being checked for there.
Also switch the calculation in dir_make_exhash() to use ilog2() to
clarify how the depth is calculated.
Tested with the syzkaller repro.c and xfstests '-g quick'.
Reported-by: syzbot+4708579bb230a0582a57(a)syzkaller.appspotmail.com
Fixes: b3b94faa5fe5 ("[GFS2] The core of GFS2")
Signed-off-by: Andrew Price <anprice(a)redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba(a)redhat.com>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Conflicts:
fs/gfs2/glops.c
[Simple context conflicts do not affect this patch.]
Signed-off-by: Zizhi Wo <wozizhi(a)huawei.com>
---
fs/gfs2/dir.c | 6 ++----
fs/gfs2/glops.c | 4 ++++
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c
index c0f2875c946c..a0c7be449271 100644
--- a/fs/gfs2/dir.c
+++ b/fs/gfs2/dir.c
@@ -60,6 +60,7 @@
#include <linux/crc32.h>
#include <linux/vmalloc.h>
#include <linux/bio.h>
+#include <linux/log2.h>
#include "gfs2.h"
#include "incore.h"
@@ -911,7 +912,6 @@ static int dir_make_exhash(struct inode *inode)
struct qstr args;
struct buffer_head *bh, *dibh;
struct gfs2_leaf *leaf;
- int y;
u32 x;
__be64 *lp;
u64 bn;
@@ -978,9 +978,7 @@ static int dir_make_exhash(struct inode *inode)
i_size_write(inode, sdp->sd_sb.sb_bsize / 2);
gfs2_add_inode_blocks(&dip->i_inode, 1);
dip->i_diskflags |= GFS2_DIF_EXHASH;
-
- for (x = sdp->sd_hash_ptrs, y = -1; x; x >>= 1, y++) ;
- dip->i_depth = y;
+ dip->i_depth = ilog2(sdp->sd_hash_ptrs);
gfs2_dinode_out(dip, dibh->b_data);
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index 87f811088466..a4050468fecc 100644
--- a/fs/gfs2/glops.c
+++ b/fs/gfs2/glops.c
@@ -11,6 +11,7 @@
#include <linux/bio.h>
#include <linux/posix_acl.h>
#include <linux/security.h>
+#include <linux/log2.h>
#include "gfs2.h"
#include "incore.h"
@@ -452,6 +453,9 @@ static int gfs2_dinode_in(struct gfs2_inode *ip, const void *buf)
depth = be16_to_cpu(str->di_depth);
if (unlikely(depth > GFS2_DIR_MAX_DEPTH))
goto corrupt;
+ if ((ip->i_diskflags & GFS2_DIF_EXHASH) &&
+ depth < ilog2(sdp->sd_hash_ptrs))
+ goto corrupt;
ip->i_depth = (u8)depth;
ip->i_entries = be32_to_cpu(str->di_entries);
--
2.39.2
2
1
Fix CVE-2025-38449 for openEuler-1.0-LTS.
Pankaj Bharadiya (1):
drm/print: introduce new struct drm_device based WARN* macros
Thomas Zimmermann (1):
drm/gem: Acquire references on GEM handles for framebuffers
Wupeng Ma (1):
drm: fix kabi for struct drm_framebuffer
drivers/gpu/drm/drm_framebuffer.c | 31 +++++++++++++-
drivers/gpu/drm/drm_gem.c | 67 ++++++++++++++++++++++++++-----
drivers/gpu/drm/drm_internal.h | 2 +
include/drm/drm_framebuffer.h | 11 +++++
include/drm/drm_print.h | 29 +++++++++++++
5 files changed, 129 insertions(+), 11 deletions(-)
--
2.43.0
2
4
15 Sep '25
From: Haiyang Zhang <haiyangz(a)microsoft.com>
stable inclusion
from stable-v6.6.103
commit 2a70cbd1aef8b8be39992ab7b776ce1390091774
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICWGIF
CVE: CVE-2025-38683
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit 33caa208dba6fa639e8a92fd0c8320b652e5550c upstream.
The existing code move the VF NIC to new namespace when NETDEV_REGISTER is
received on netvsc NIC. During deletion of the namespace,
default_device_exit_batch() >> default_device_exit_net() is called. When
netvsc NIC is moved back and registered to the default namespace, it
automatically brings VF NIC back to the default namespace. This will cause
the default_device_exit_net() >> for_each_netdev_safe loop unable to detect
the list end, and hit NULL ptr:
[ 231.449420] mana 7870:00:00.0 enP30832s1: Moved VF to namespace with: eth0
[ 231.449656] BUG: kernel NULL pointer dereference, address: 0000000000000010
[ 231.450246] #PF: supervisor read access in kernel mode
[ 231.450579] #PF: error_code(0x0000) - not-present page
[ 231.450916] PGD 17b8a8067 P4D 0
[ 231.451163] Oops: Oops: 0000 [#1] SMP NOPTI
[ 231.451450] CPU: 82 UID: 0 PID: 1394 Comm: kworker/u768:1 Not tainted 6.16.0-rc4+ #3 VOLUNTARY
[ 231.452042] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS Hyper-V UEFI Release v4.1 11/21/2024
[ 231.452692] Workqueue: netns cleanup_net
[ 231.452947] RIP: 0010:default_device_exit_batch+0x16c/0x3f0
[ 231.453326] Code: c0 0c f5 b3 e8 d5 db fe ff 48 85 c0 74 15 48 c7 c2 f8 fd ca b2 be 10 00 00 00 48 8d 7d c0 e8 7b 77 25 00 49 8b 86 28 01 00 00 <48> 8b 50 10 4c 8b 2a 4c 8d 62 f0 49 83 ed 10 4c 39 e0 0f 84 d6 00
[ 231.454294] RSP: 0018:ff75fc7c9bf9fd00 EFLAGS: 00010246
[ 231.454610] RAX: 0000000000000000 RBX: 0000000000000002 RCX: 61c8864680b583eb
[ 231.455094] RDX: ff1fa9f71462d800 RSI: ff75fc7c9bf9fd38 RDI: 0000000030766564
[ 231.455686] RBP: ff75fc7c9bf9fd78 R08: 0000000000000000 R09: 0000000000000000
[ 231.456126] R10: 0000000000000001 R11: 0000000000000004 R12: ff1fa9f70088e340
[ 231.456621] R13: ff1fa9f70088e340 R14: ffffffffb3f50c20 R15: ff1fa9f7103e6340
[ 231.457161] FS: 0000000000000000(0000) GS:ff1faa6783a08000(0000) knlGS:0000000000000000
[ 231.457707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 231.458031] CR2: 0000000000000010 CR3: 0000000179ab2006 CR4: 0000000000b73ef0
[ 231.458434] Call Trace:
[ 231.458600] <TASK>
[ 231.458777] ops_undo_list+0x100/0x220
[ 231.459015] cleanup_net+0x1b8/0x300
[ 231.459285] process_one_work+0x184/0x340
To fix it, move the ns change to a workqueue, and take rtnl_lock to avoid
changing the netdev list when default_device_exit_net() is using it.
Cc: stable(a)vger.kernel.org
Fixes: 4c262801ea60 ("hv_netvsc: Fix VF namespace also in synthetic NIC NETDEV_REGISTER event")
Signed-off-by: Haiyang Zhang <haiyangz(a)microsoft.com>
Link: https://patch.msgid.link/1754511711-11188-1-git-send-email-haiyangz@linux.m…
Signed-off-by: Jakub Kicinski <kuba(a)kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Ziming Du <duziming2(a)huawei.com>
---
drivers/net/hyperv/hyperv_net.h | 3 +++
drivers/net/hyperv/netvsc_drv.c | 29 ++++++++++++++++++++++++++++-
2 files changed, 31 insertions(+), 1 deletion(-)
diff --git a/drivers/net/hyperv/hyperv_net.h b/drivers/net/hyperv/hyperv_net.h
index 6151e56dbaa0..b66493d98d58 100644
--- a/drivers/net/hyperv/hyperv_net.h
+++ b/drivers/net/hyperv/hyperv_net.h
@@ -1062,6 +1062,7 @@ struct net_device_context {
struct net_device __rcu *vf_netdev;
struct netvsc_vf_pcpu_stats __percpu *vf_stats;
struct delayed_work vf_takeover;
+ struct delayed_work vfns_work;
/* 1: allocated, serial number is valid. 0: not allocated */
u32 vf_alloc;
@@ -1076,6 +1077,8 @@ struct net_device_context {
struct netvsc_device_info *saved_netvsc_dev_info;
};
+void netvsc_vfns_work(struct work_struct *w);
+
/* Azure hosts don't support non-TCP port numbers in hashing for fragmented
* packets. We can use ethtool to change UDP hash level when necessary.
*/
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index 3e74fac10d0c..5c87259a238d 100644
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -2511,6 +2511,7 @@ static int netvsc_probe(struct hv_device *dev,
spin_lock_init(&net_device_ctx->lock);
INIT_LIST_HEAD(&net_device_ctx->reconfig_events);
INIT_DELAYED_WORK(&net_device_ctx->vf_takeover, netvsc_vf_setup);
+ INIT_DELAYED_WORK(&net_device_ctx->vfns_work, netvsc_vfns_work);
net_device_ctx->vf_stats
= netdev_alloc_pcpu_stats(struct netvsc_vf_pcpu_stats);
@@ -2653,6 +2654,8 @@ static void netvsc_remove(struct hv_device *dev)
cancel_delayed_work_sync(&ndev_ctx->dwork);
rtnl_lock();
+ cancel_delayed_work_sync(&ndev_ctx->vfns_work);
+
nvdev = rtnl_dereference(ndev_ctx->nvdev);
if (nvdev) {
cancel_work_sync(&nvdev->subchan_work);
@@ -2694,6 +2697,7 @@ static int netvsc_suspend(struct hv_device *dev)
cancel_delayed_work_sync(&ndev_ctx->dwork);
rtnl_lock();
+ cancel_delayed_work_sync(&ndev_ctx->vfns_work);
nvdev = rtnl_dereference(ndev_ctx->nvdev);
if (nvdev == NULL) {
@@ -2787,6 +2791,27 @@ static void netvsc_event_set_vf_ns(struct net_device *ndev)
}
}
+void netvsc_vfns_work(struct work_struct *w)
+{
+ struct net_device_context *ndev_ctx =
+ container_of(w, struct net_device_context, vfns_work.work);
+ struct net_device *ndev;
+
+ if (!rtnl_trylock()) {
+ schedule_delayed_work(&ndev_ctx->vfns_work, 1);
+ return;
+ }
+
+ ndev = hv_get_drvdata(ndev_ctx->device_ctx);
+ if (!ndev)
+ goto out;
+
+ netvsc_event_set_vf_ns(ndev);
+
+out:
+ rtnl_unlock();
+}
+
/*
* On Hyper-V, every VF interface is matched with a corresponding
* synthetic interface. The synthetic interface is presented first
@@ -2797,10 +2822,12 @@ static int netvsc_netdev_event(struct notifier_block *this,
unsigned long event, void *ptr)
{
struct net_device *event_dev = netdev_notifier_info_to_dev(ptr);
+ struct net_device_context *ndev_ctx;
int ret = 0;
if (event_dev->netdev_ops == &device_ops && event == NETDEV_REGISTER) {
- netvsc_event_set_vf_ns(event_dev);
+ ndev_ctx = netdev_priv(event_dev);
+ schedule_delayed_work(&ndev_ctx->vfns_work, 0);
return NOTIFY_DONE;
}
--
2.43.0
2
1
Fix CVE-2025-38449 for openEuler-1.0-LTS.
Pankaj Bharadiya (1):
drm/print: introduce new struct drm_device based WARN* macros
Thomas Zimmermann (1):
drm/gem: Acquire references on GEM handles for framebuffers
Wupeng Ma (1):
drm: fix kabi for struct drm_framebuffer
drivers/gpu/drm/drm_framebuffer.c | 31 +++++++++++++-
drivers/gpu/drm/drm_gem.c | 67 ++++++++++++++++++++++++++-----
drivers/gpu/drm/drm_internal.h | 2 +
include/drm/drm_framebuffer.h | 11 +++++
include/drm/drm_print.h | 29 +++++++++++++
5 files changed, 129 insertions(+), 11 deletions(-)
--
2.43.0
2
4
[PATCH OLK-5.10] media: dvb-frontends: w7090p: fix null-ptr-deref in w7090p_tuner_write_serpar and w7090p_tuner_read_serpar
by Xiaomeng Zhang 15 Sep '25
by Xiaomeng Zhang 15 Sep '25
15 Sep '25
From: Alex Guo <alexguo1023(a)gmail.com>
stable inclusion
from stable-v5.10.241
commit b3d77a3fc71c084575d3df4ec6544b3fb6ce587d
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICWGG3
CVE: CVE-2025-38693
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
[ Upstream commit ed0234c8458b3149f15e496b48a1c9874dd24a1b ]
In w7090p_tuner_write_serpar, msg is controlled by user. When msg[0].buf is null and msg[0].len is zero, former checks on msg[0].buf would be passed. If accessing msg[0].buf[2] without sanity check, null pointer deref would happen. We add
check on msg[0].len to prevent crash.
Similar commit: commit 0ed554fd769a ("media: dvb-usb: az6027: fix null-ptr-deref in az6027_i2c_xfer()")
Signed-off-by: Alex Guo <alexguo1023(a)gmail.com>
Link: https://lore.kernel.org/r/20250616013353.738790-1-alexguo1023@gmail.com
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org>
Signed-off-by: Sasha Levin <sashal(a)kernel.org>
Conflicts:
drivers/media/dvb-frontends/dib7000p.c
[The conflicts were due to a compilation error in the original community patch.]
Signed-off-by: Xiaomeng Zhang <zhangxiaomeng13(a)huawei.com>
---
drivers/media/dvb-frontends/dib7000p.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/media/dvb-frontends/dib7000p.c b/drivers/media/dvb-frontends/dib7000p.c
index 1f0b0690198e..d57d47bd6af7 100644
--- a/drivers/media/dvb-frontends/dib7000p.c
+++ b/drivers/media/dvb-frontends/dib7000p.c
@@ -2198,7 +2198,11 @@ static int w7090p_tuner_write_serpar(struct i2c_adapter *i2c_adap, struct i2c_ms
struct dib7000p_state *state = i2c_get_adapdata(i2c_adap);
u8 n_overflow = 1;
u16 i = 1000;
- u16 serpar_num = msg[0].buf[0];
+ u16 serpar_num;
+
+ if (msg[0].len < 3)
+ return -EOPNOTSUPP;
+ serpar_num = msg[0].buf[0];
while (n_overflow == 1 && i) {
n_overflow = (dib7000p_read_word(state, 1984) >> 1) & 0x1;
@@ -2217,9 +2221,13 @@ static int w7090p_tuner_read_serpar(struct i2c_adapter *i2c_adap, struct i2c_msg
struct dib7000p_state *state = i2c_get_adapdata(i2c_adap);
u8 n_overflow = 1, n_empty = 1;
u16 i = 1000;
- u16 serpar_num = msg[0].buf[0];
+ u16 serpar_num;
u16 read_word;
+ if (msg[0].len < 1 || msg[1].len < 2)
+ return -EOPNOTSUPP;
+ serpar_num = msg[0].buf[0];
+
while (n_overflow == 1 && i) {
n_overflow = (dib7000p_read_word(state, 1984) >> 1) & 0x1;
i--;
--
2.34.1
2
1
Christoph Hellwig (1):
nfs: fold nfs_page_group_lock_subrequests into
nfs_lock_and_join_requests
Trond Myklebust (1):
NFS: Fix a race when updating an existing write
fs/nfs/pagelist.c | 86 ++---------------------
fs/nfs/write.c | 146 +++++++++++++++++++++++++--------------
include/linux/nfs_page.h | 2 +-
3 files changed, 100 insertions(+), 134 deletions(-)
--
2.46.1
2
3
15 Sep '25
From: Trond Myklebust <trond.myklebust(a)hammerspace.com>
mainline inclusion
from mainline-v6.17-rc3
commit 76d2e3890fb169168c73f2e4f8375c7cc24a765e
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/ICWO2H
CVE: CVE-2025-39697
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
After nfs_lock_and_join_requests() tests for whether the request is
still attached to the mapping, nothing prevents a call to
nfs_inode_remove_request() from succeeding until we actually lock the
page group.
The reason is that whoever called nfs_inode_remove_request() doesn't
necessarily have a lock on the page group head.
So in order to avoid races, let's take the page group lock earlier in
nfs_lock_and_join_requests(), and hold it across the removal of the
request in nfs_inode_remove_request().
Reported-by: Jeff Layton <jlayton(a)kernel.org>
Tested-by: Joe Quanaim <jdq(a)meta.com>
Tested-by: Andrew Steffen <aksteffen(a)meta.com>
Reviewed-by: Jeff Layton <jlayton(a)kernel.org>
Fixes: bd37d6fce184 ("NFSv4: Convert nfs_lock_and_join_requests() to use nfs_page_find_head_request()")
Cc: stable(a)vger.kernel.org
Signed-off-by: Trond Myklebust <trond.myklebust(a)hammerspace.com>
Conflicts:
fs/nfs/write.c
[Commit 6a6d4644ce93 ("NFS: Fix potential oops in
nfs_inode_remove_request()") add the definition of nfsi in
nfs_inode_remove_request();
commit e00ed89d7bd5 ("NFS: Refactor nfs_lock_and_join_requests()") add the
definition of nfs_cancel_remove_inode().]
Signed-off-by: Li Lingfeng <lilingfeng3(a)huawei.com>
---
fs/nfs/pagelist.c | 9 +++++----
fs/nfs/write.c | 13 ++++++++-----
include/linux/nfs_page.h | 1 +
3 files changed, 14 insertions(+), 9 deletions(-)
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c
index c5f862834b16..a4f971245d06 100644
--- a/fs/nfs/pagelist.c
+++ b/fs/nfs/pagelist.c
@@ -198,13 +198,14 @@ nfs_page_group_unlock(struct nfs_page *req)
nfs_page_clear_headlock(req);
}
-/*
- * nfs_page_group_sync_on_bit_locked
+/**
+ * nfs_page_group_sync_on_bit_locked - Test if all requests have @bit set
+ * @req: request in page group
+ * @bit: PG_* bit that is used to sync page group
*
* must be called with page group lock held
*/
-static bool
-nfs_page_group_sync_on_bit_locked(struct nfs_page *req, unsigned int bit)
+bool nfs_page_group_sync_on_bit_locked(struct nfs_page *req, unsigned int bit)
{
struct nfs_page *head = req->wb_head;
struct nfs_page *tmp;
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 706ed79e23e2..c37654bbf7cd 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -498,16 +498,17 @@ nfs_lock_and_join_requests(struct page *page)
goto try_again;
}
+ ret = nfs_page_group_lock(head);
+ if (ret < 0)
+ goto release_request;
+
/* Ensure that nobody removed the request before we locked it */
if (head != nfs_page_private_request(page) && !PageSwapCache(page)) {
+ nfs_page_group_unlock(head);
nfs_unlock_and_release_request(head);
goto try_again;
}
- ret = nfs_page_group_lock(head);
- if (ret < 0)
- goto release_request;
-
/* lock each request in the page group */
total_bytes = head->wb_bytes;
for (subreq = head->wb_this_page; subreq != head;
@@ -803,7 +804,8 @@ static void nfs_inode_remove_request(struct nfs_page *req)
struct nfs_inode *nfsi = NFS_I(inode);
struct nfs_page *head;
- if (nfs_page_group_sync_on_bit(req, PG_REMOVE)) {
+ nfs_page_group_lock(req);
+ if (nfs_page_group_sync_on_bit_locked(req, PG_REMOVE)) {
head = req->wb_head;
spin_lock(&mapping->private_lock);
@@ -814,6 +816,7 @@ static void nfs_inode_remove_request(struct nfs_page *req)
}
spin_unlock(&mapping->private_lock);
}
+ nfs_page_group_unlock(req);
if (test_and_clear_bit(PG_INODE_REF, &req->wb_flags)) {
nfs_release_request(req);
diff --git a/include/linux/nfs_page.h b/include/linux/nfs_page.h
index 5162fc1533c2..23ca6071695e 100644
--- a/include/linux/nfs_page.h
+++ b/include/linux/nfs_page.h
@@ -142,6 +142,7 @@ extern void nfs_unlock_and_release_request(struct nfs_page *);
extern int nfs_page_group_lock(struct nfs_page *);
extern void nfs_page_group_unlock(struct nfs_page *);
extern bool nfs_page_group_sync_on_bit(struct nfs_page *, unsigned int);
+extern bool nfs_page_group_sync_on_bit_locked(struct nfs_page *, unsigned int);
extern int nfs_page_set_headlock(struct nfs_page *req);
extern void nfs_page_clear_headlock(struct nfs_page *req);
extern bool nfs_async_iocounter_wait(struct rpc_task *, struct nfs_lock_context *);
--
2.31.1
2
1
Christoph Hellwig (1):
nfs: fold nfs_page_group_lock_subrequests into
nfs_lock_and_join_requests
Trond Myklebust (1):
NFS: Fix a race when updating an existing write
fs/nfs/pagelist.c | 86 ++----------------------
fs/nfs/write.c | 140 +++++++++++++++++++++++++--------------
include/linux/nfs_page.h | 2 +-
3 files changed, 97 insertions(+), 131 deletions(-)
--
2.46.1
2
3
15 Sep '25
From: Sven Schnelle <svens(a)linux.ibm.com>
To allow inlining, move exit_to_user_mode() to
entry-common.h.
Signed-off-by: Sven Schnelle <svens(a)linux.ibm.com>
Signed-off-by: Thomas Gleixner <tglx(a)linutronix.de>
Link: https://lore.kernel.org/r/20231218074520.1998026-2-svens@linux.ibm.com
Signed-off-by: Zheng Zengkai <zhengzengkai(a)huawei.com>
---
include/linux/entry-common.h | 53 +++++++++++++++++++++++++++++++++++-
kernel/entry/common.c | 52 ++++++-----------------------------
2 files changed, 61 insertions(+), 44 deletions(-)
diff --git a/include/linux/entry-common.h b/include/linux/entry-common.h
index d95ab85f96ba..6a6e98f3805f 100644
--- a/include/linux/entry-common.h
+++ b/include/linux/entry-common.h
@@ -7,6 +7,10 @@
#include <linux/syscalls.h>
#include <linux/seccomp.h>
#include <linux/sched.h>
+#include <linux/context_tracking.h>
+#include <linux/livepatch.h>
+#include <linux/resume_user_mode.h>
+#include <linux/tick.h>
#include <asm/entry-common.h>
@@ -258,6 +262,43 @@ static __always_inline void arch_exit_to_user_mode(void) { }
*/
void arch_do_signal_or_restart(struct pt_regs *regs);
+/**
+ * exit_to_user_mode_loop - do any pending work before leaving to user space
+ */
+unsigned long exit_to_user_mode_loop(struct pt_regs *regs,
+ unsigned long ti_work);
+
+/**
+ * exit_to_user_mode_prepare - call exit_to_user_mode_loop() if required
+ * @regs: Pointer to pt_regs on entry stack
+ *
+ * 1) check that interrupts are disabled
+ * 2) call tick_nohz_user_enter_prepare()
+ * 3) call exit_to_user_mode_loop() if any flags from
+ * EXIT_TO_USER_MODE_WORK are set
+ * 4) check that interrupts are still disabled
+ */
+static __always_inline void exit_to_user_mode_prepare(struct pt_regs *regs)
+{
+ unsigned long ti_work;
+
+ lockdep_assert_irqs_disabled();
+
+ /* Flush pending rcuog wakeup before the last need_resched() check */
+ tick_nohz_user_enter_prepare();
+
+ ti_work = read_thread_flags();
+ if (unlikely(ti_work & EXIT_TO_USER_MODE_WORK))
+ ti_work = exit_to_user_mode_loop(regs, ti_work);
+
+ arch_exit_to_user_mode_prepare(regs, ti_work);
+
+ /* Ensure that kernel state is sane for a return to userspace */
+ kmap_assert_nomap();
+ lockdep_assert_irqs_disabled();
+ lockdep_sys_exit();
+}
+
/**
* exit_to_user_mode - Fixup state when exiting to user mode
*
@@ -276,7 +317,17 @@ void arch_do_signal_or_restart(struct pt_regs *regs);
* non-instrumentable.
* The caller has to invoke syscall_exit_to_user_mode_work() before this.
*/
-void exit_to_user_mode(void);
+static __always_inline void exit_to_user_mode(void)
+{
+ instrumentation_begin();
+ trace_hardirqs_on_prepare();
+ lockdep_hardirqs_on_prepare();
+ instrumentation_end();
+
+ user_enter_irqoff();
+ arch_exit_to_user_mode();
+ lockdep_hardirqs_on(CALLER_ADDR0);
+}
/**
* syscall_exit_to_user_mode_work - Handle work before returning to user mode
diff --git a/kernel/entry/common.c b/kernel/entry/common.c
index 5ff4f1cd3644..bf545a7a5388 100644
--- a/kernel/entry/common.c
+++ b/kernel/entry/common.c
@@ -129,29 +129,16 @@ noinstr void syscall_enter_from_user_mode_prepare(struct pt_regs *regs)
instrumentation_end();
}
-/* See comment for exit_to_user_mode() in entry-common.h */
-static __always_inline void __exit_to_user_mode(void)
-{
- instrumentation_begin();
- trace_hardirqs_on_prepare();
- lockdep_hardirqs_on_prepare();
- instrumentation_end();
-
- user_enter_irqoff();
- arch_exit_to_user_mode();
- lockdep_hardirqs_on(CALLER_ADDR0);
-}
-
-void noinstr exit_to_user_mode(void)
-{
- __exit_to_user_mode();
-}
-
/* Workaround to allow gradual conversion of architecture code */
void __weak arch_do_signal_or_restart(struct pt_regs *regs) { }
-static unsigned long exit_to_user_mode_loop(struct pt_regs *regs,
- unsigned long ti_work)
+/**
+ * exit_to_user_mode_loop - do any pending work before leaving to user space
+ * @regs: Pointer to pt_regs on entry stack
+ * @ti_work: TIF work flags as read by the caller
+ */
+__always_inline unsigned long exit_to_user_mode_loop(struct pt_regs *regs,
+ unsigned long ti_work)
{
/*
* Before returning to user space ensure that all pending work
@@ -196,27 +183,6 @@ static unsigned long exit_to_user_mode_loop(struct pt_regs *regs,
return ti_work;
}
-static void exit_to_user_mode_prepare(struct pt_regs *regs)
-{
- unsigned long ti_work;
-
- lockdep_assert_irqs_disabled();
-
- /* Flush pending rcuog wakeup before the last need_resched() check */
- tick_nohz_user_enter_prepare();
-
- ti_work = read_thread_flags();
- if (unlikely(ti_work & EXIT_TO_USER_MODE_WORK))
- ti_work = exit_to_user_mode_loop(regs, ti_work);
-
- arch_exit_to_user_mode_prepare(regs, ti_work);
-
- /* Ensure that kernel state is sane for a return to userspace */
- kmap_assert_nomap();
- lockdep_assert_irqs_disabled();
- lockdep_sys_exit();
-}
-
/*
* If SYSCALL_EMU is set, then the only reason to report is when
* SINGLESTEP is set (i.e. PTRACE_SYSEMU_SINGLESTEP). This syscall
@@ -301,7 +267,7 @@ __visible noinstr void syscall_exit_to_user_mode(struct pt_regs *regs)
instrumentation_begin();
__syscall_exit_to_user_mode_work(regs);
instrumentation_end();
- __exit_to_user_mode();
+ exit_to_user_mode();
}
noinstr void irqentry_enter_from_user_mode(struct pt_regs *regs)
@@ -314,7 +280,7 @@ noinstr void irqentry_exit_to_user_mode(struct pt_regs *regs)
instrumentation_begin();
exit_to_user_mode_prepare(regs);
instrumentation_end();
- __exit_to_user_mode();
+ exit_to_user_mode();
}
noinstr irqentry_state_t irqentry_enter(struct pt_regs *regs)
--
2.33.0
1
6
[openeuler:OLK-6.6] BUILD REGRESSION 4fe8bc9b217d7e08c47c9347e8757bc6c6252b0a
by kernel test robot 14 Sep '25
by kernel test robot 14 Sep '25
14 Sep '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6
branch HEAD: 4fe8bc9b217d7e08c47c9347e8757bc6c6252b0a !17987 virtCCA CoDA: Prevent secure PFs/VFs load or probe native drivers.
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202508150337.G6kzMMhf-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150534.p34D4hUR-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150748.bPjkF4cw-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508150918.bmh8cyyk-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508151109.6yJtnNTX-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508151345.8J2PvFWg-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508151431.mBUI7ayW-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508151842.k7QexzPZ-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508152019.hrE0RxXn-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508152057.oL7JqxX1-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508152209.qAp1xBAt-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508152311.kWn09op7-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508160141.44QSK5Us-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508160334.oBJoPyq0-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508210857.2ksxM8sj-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508211208.pMTZ4FXY-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508271625.s6br6gQM-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508282115.FeEkHc1L-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508282129.EDKxrS6o-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508292128.aB60Q1zq-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508292223.h9TBg6O5-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300025.VFiF17aE-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300119.FVignUFM-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508300319.Biz2ibcG-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202508301353.sMr1cJLt-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020626.0JaPbty4-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509020837.kUUC5gs7-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509090252.kSGtR6Xq-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509091546.3rklFVnn-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509091707.YxEsJCE3-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509100832.WdxoWFgC-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101135.XUImZv6b-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101407.yFi7BLHu-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509101646.6hsrX8dz-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509122354.VZ9a8UaA-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202509130621.eY2Y6kXo-lkp@intel.com
arch/arm64/kernel/idle.c:51:5: warning: no previous prototype for function 'is_sibling_idle' [-Wmissing-prototypes]
arch/arm64/kvm/sys_regs.c:282:19: warning: unused variable 'val' [-Wunused-variable]
block/genhd.c:100:6: warning: no previous prototype for function 'part_stat_read_all' [-Wmissing-prototypes]
drivers/i2c/busses/i2c-zhaoxin.c:176:5: warning: no previous prototype for function 'zxi2c_fifo_irq_xfer' [-Wmissing-prototypes]
drivers/i2c/busses/i2c-zhaoxin.c:314:5: warning: no previous prototype for function 'zxi2c_xfer' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:123:6: warning: no previous prototype for function 'wakeup_and_poll' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:130:5: warning: no previous prototype for function 'polling_thread' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:147:5: warning: no previous prototype for function 'polling_awaken_thread' [-Wmissing-prototypes]
drivers/infiniband/core/ib_core_cq_poll.c:92:6: warning: no previous prototype for function 'cq_polling' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:561:6: warning: no previous prototype for 'gic_irq_set_prio' [-Wmissing-prototypes]
drivers/irqchip/irq-gic-v3.c:561:6: warning: no previous prototype for function 'gic_irq_set_prio' [-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:459:6: error: no previous prototype for 'sxe_debugfs_entries_exit' [-Werror=missing-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:470:6: error: no previous prototype for 'sxe_debugfs_exit' [-Werror=missing-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:2644:5: error: no previous prototype for 'sxe_phys_id_set' [-Werror=missing-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:1014:6: error: no previous prototype for 'sxe_hw_link_speed_set' [-Werror=missing-prototypes]
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:1055:6: error: no previous prototype for 'sxe_hw_mac_pad_enable' [-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:1164:5: error: no previous prototype for 'sxe_hw_pfc_enable' [-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:1264:6: error: no previous prototype for 'sxe_hw_loopback_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1276:6: error: no previous prototype for 'sxe_hw_mac_txrx_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1285:6: error: no previous prototype for 'sxe_hw_mac_max_frame_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1298:5: error: no previous prototype for 'sxe_hw_mac_max_frame_get' [-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:1388:5: error: no previous prototype for 'sxe_hw_rx_mode_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1393:5: error: no previous prototype for 'sxe_hw_pool_rx_mode_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1398:6: error: no previous prototype for 'sxe_hw_rx_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1403:6: error: no previous prototype for 'sxe_hw_pool_rx_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1408:6: error: no previous prototype for 'sxe_hw_rx_lro_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1420:6: error: no previous prototype for 'sxe_hw_rx_nfs_filter_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1428:6: error: no previous prototype for 'sxe_hw_rx_udp_frag_checksum_disable' [-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:1449:5: error: no previous prototype for 'sxe_hw_uc_addr_add' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1484:5: error: no previous prototype for 'sxe_hw_uc_addr_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1510:6: error: no previous prototype for 'sxe_hw_mta_hash_table_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1515:6: error: no previous prototype for 'sxe_hw_mta_hash_table_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1525:5: error: no previous prototype for 'sxe_hw_mc_filter_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1530:6: error: no previous prototype for 'sxe_hw_mc_filter_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1554:6: error: no previous prototype for 'sxe_hw_uc_addr_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1587:6: error: no previous prototype for 'sxe_hw_vt_ctrl_cfg' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1601:6: error: no previous prototype for 'sxe_hw_vt_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1675:5: error: no previous prototype for 'sxe_hw_vlan_pool_filter_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1697:6: error: no previous prototype for 'sxe_hw_vlan_filter_array_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1702:5: error: no previous prototype for 'sxe_hw_vlan_filter_array_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1707:6: error: no previous prototype for 'sxe_hw_vlan_filter_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1735:5: error: no previous prototype for 'sxe_hw_vlvf_slot_find' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1769:5: error: no previous prototype for 'sxe_hw_vlan_filter_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1836:6: error: no previous prototype for 'sxe_hw_vlan_filter_array_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1910:5: error: no previous prototype for 'sxe_hw_rx_pkt_buf_size_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1915:6: error: no previous prototype for 'sxe_hw_rx_multi_ring_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:1996:6: error: no previous prototype for 'sxe_hw_rss_key_set_all' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2004:6: error: no previous prototype for 'sxe_hw_rss_redir_tbl_reg_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2009:6: error: no previous prototype for 'sxe_hw_rss_redir_tbl_set_all' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2024:6: error: no previous prototype for 'sxe_hw_rx_cap_switch_on' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2041:6: error: no previous prototype for 'sxe_hw_rx_cap_switch_off' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2070:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2086:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_size_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2101:6: error: no previous prototype for 'sxe_hw_rx_lro_ack_switch' [-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 'sxe_hw_no_snoop_disable' [-Werror=missing-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 'sxe_hw_uc_addr_pool_del' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2651:5: error: no previous prototype for 'sxe_hw_ptp_systime_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2667:6: error: no previous prototype for 'sxe_hw_ptp_systime_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2676:6: error: no previous prototype for 'sxe_hw_ptp_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2692:6: error: no previous prototype for 'sxe_hw_ptp_rx_timestamp_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2697:6: error: no previous prototype for 'sxe_hw_ptp_tx_timestamp_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2729:5: error: no previous prototype for 'sxe_hw_ptp_rx_timestamp_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2746:6: error: no previous prototype for 'sxe_hw_ptp_is_rx_timestamp_valid' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2758:6: error: no previous prototype for 'sxe_hw_ptp_timestamp_mode_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2782:6: error: no previous prototype for 'sxe_hw_ptp_timestamp_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:283:5: error: no previous prototype for 'sxe_hw_uc_addr_pool_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2922:6: error: no previous prototype for 'sxe_hw_rx_dma_ctrl_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2930:6: error: no previous prototype for 'sxe_hw_rx_dma_lro_ctrl_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2938:6: error: no previous prototype for 'sxe_hw_rx_desc_thresh_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2949:6: error: no previous prototype for 'sxe_hw_rx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2983:6: error: no previous prototype for 'sxe_hw_rx_ring_switch_not_polling' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:2999:6: error: no previous prototype for 'sxe_hw_rx_queue_desc_reg_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3016:6: error: no previous prototype for 'sxe_hw_rx_ring_desc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3030:6: error: no previous prototype for 'sxe_hw_rx_rcv_ctl_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3043:6: error: no previous prototype for 'sxe_hw_rx_lro_ctl_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3111:6: error: no previous prototype for 'sxe_hw_tx_ring_head_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3116:6: error: no previous prototype for 'sxe_hw_tx_ring_tail_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3121:6: error: no previous prototype for 'sxe_hw_tx_ring_desc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3136:6: error: no previous prototype for 'sxe_hw_tx_desc_thresh_set' [-Werror=missing-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:3165:6: error: no previous prototype for 'sxe_hw_tx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3195:6: error: no previous prototype for 'sxe_hw_tx_ring_switch_not_polling' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3209:6: error: no previous prototype for 'sxe_hw_tx_pkt_buf_thresh_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3230:6: error: no previous prototype for 'sxe_hw_tx_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3257:6: error: no previous prototype for 'sxe_hw_vlan_tag_strip_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3279:6: error: no previous prototype for 'sxe_hw_tx_vlan_tag_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3284:5: error: no previous prototype for 'sxe_hw_tx_vlan_insert_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3289:6: error: no previous prototype for 'sxe_hw_tx_ring_info_get' [-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 'sxe_hw_nic_reset' [-Werror=missing-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:3515:6: error: no previous prototype for 'sxe_hw_vt_pool_loopback_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3523:6: error: no previous prototype for 'sxe_hw_pool_rx_ring_drop_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3545:5: error: no previous prototype for 'sxe_hw_rx_pool_bitmap_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3550:6: error: no previous prototype for 'sxe_hw_rx_pool_bitmap_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3555:5: error: no previous prototype for 'sxe_hw_tx_pool_bitmap_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3560:6: error: no previous prototype for 'sxe_hw_tx_pool_bitmap_set' [-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:3577:6: error: no previous prototype for 'sxe_hw_spoof_count_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3586:6: error: no previous prototype for 'sxe_hw_pool_mac_anti_spoof_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3613:6: error: no previous prototype for 'sxe_hw_rx_drop_switch' [-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 'sxe_hw_pf_rst_done_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:3990:6: error: no previous prototype for 'sxe_hw_stats_regs_clean' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4099:6: error: no previous prototype for 'sxe_hw_stats_seq_clean' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4115:50: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4125:6: error: no previous prototype for 'sxe_hw_stats_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4301:6: error: no previous prototype for 'sxe_hw_mbx_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4326:6: error: no previous prototype for 'sxe_hw_vf_rst_check' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4342:6: error: no previous prototype for 'sxe_hw_vf_req_check' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4355:6: error: no previous prototype for 'sxe_hw_vf_ack_check' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4389:5: error: no previous prototype for 'sxe_hw_rcv_msg_from_vf' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4419:5: error: no previous prototype for 'sxe_hw_send_msg_to_vf' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4462:6: error: no previous prototype for 'sxe_hw_mbx_mem_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:4488:6: error: no previous prototype for 'sxe_hw_pcie_vt_mode_set' [-Werror=missing-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 'sxe_hw_pending_irq_read_clear' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:740:6: error: no previous prototype for 'sxe_hw_pending_irq_write_clear' [-Werror=missing-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:765:6: error: no previous prototype for 'sxe_hw_ring_irq_auto_disable' [-Werror=missing-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: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:790:6: error: no previous prototype for 'sxe_hw_event_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:806:6: error: no previous prototype for 'sxe_hw_ring_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:823:6: error: no previous prototype for 'sxe_hw_ring_irq_interval_set' [-Werror=missing-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:843:6: error: no previous prototype for 'sxe_hw_specific_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_hw.c:848:6: error: no previous prototype for 'sxe_hw_specific_irq_enable' [-Werror=missing-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:994:5: error: no previous prototype for 'sxe_hw_link_speed_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:136:5: error: no previous prototype for 'sxe_msi_irq_init' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:182:6: error: no previous prototype for 'sxe_disable_dcb' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:212:6: error: no previous prototype for 'sxe_disable_rss' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:729:6: error: no previous prototype for 'sxe_lsc_irq_handler' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_irq.c:745:6: error: no previous prototype for 'sxe_mailbox_irq_handler' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_main.c:70:6: error: no previous prototype for 'sxe_allow_inval_mac' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_phy.c:733:5: error: no previous prototype for 'sxe_multispeed_sfp_link_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1431:6: error: no previous prototype for 'sxe_headers_cleanup' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_rx_proc.c:1569:6: error: no previous prototype for 'sxe_rx_buffer_page_offset_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:1552:6: error: no previous prototype for 'sxe_set_vf_link_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_sriov.c:766:13: error: variable 'ret' set but not used [-Werror=unused-but-set-variable]
drivers/net/ethernet/linkdata/sxe/sxepf/sxe_xdp.c:410:6: error: no previous prototype for 'sxe_txrx_ring_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:160:6: error: no previous prototype for 'sxevf_hw_stop' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:187:6: error: no previous prototype for 'sxevf_msg_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:196:5: error: no previous prototype for 'sxevf_msg_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:206:5: error: no previous prototype for 'sxevf_mailbox_read' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:211:6: error: no previous prototype for 'sxevf_mailbox_write' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:216:6: error: no previous prototype for 'sxevf_pf_req_irq_trigger' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:221:6: error: no previous prototype for 'sxevf_pf_ack_irq_trigger' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:226:6: error: no previous prototype for 'sxevf_event_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:240:6: error: no previous prototype for 'sxevf_specific_irq_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:245:6: error: no previous prototype for 'sxevf_irq_enable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:251:6: error: no previous prototype for 'sxevf_irq_disable' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:259:6: error: no previous prototype for 'sxevf_hw_ring_irq_map' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:276:6: error: no previous prototype for 'sxevf_ring_irq_interval_set' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:313:6: error: no previous prototype for 'sxevf_hw_reset' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:324:5: error: no previous prototype for 'sxevf_link_state_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:539:6: error: no previous prototype for 'sxevf_tx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:594:6: error: no previous prototype for 'sxevf_rx_ring_switch' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:626:6: error: no previous prototype for 'sxevf_rx_ring_desc_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:640:6: error: no previous prototype for 'sxevf_rx_rcv_ctl_configure' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:697:6: error: no previous prototype for 'sxevf_32bit_counter_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:710:6: error: no previous prototype for 'sxevf_36bit_counter_update' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:726:6: error: no previous prototype for 'sxevf_packet_stats_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_hw.c:740:6: error: no previous prototype for 'sxevf_stats_init_value_get' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_rx_proc.c:362:6: error: no previous prototype for 'sxevf_rx_ring_buffers_alloc' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:127:5: error: no previous prototype for 'sxevf_tx_ring_alloc' [-Werror=missing-prototypes]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:703:66: error: suggest braces around empty body in an 'if' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:838:71: error: suggest braces around empty body in an 'else' statement [-Werror=empty-body]
drivers/net/ethernet/linkdata/sxevf/sxevf/sxevf_tx_proc.c:88:6: error: no previous prototype for 'sxevf_tx_ring_free' [-Werror=missing-prototypes]
drivers/pci/pci.c:181:17: error: expected ')'
drivers/pci/pci.c:181:17: error: redefinition of 'suspend_state_t' as different kind of symbol
fs/proc/stat.c:237:18: warning: no previous prototype for function 'bpf_show_all_irqs' [-Wmissing-prototypes]
include/linux/fortify-string.h:597:4: warning: call to '__write_overflow_field' declared with 'warning' attribute: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Wattribute-warning]
kernel/bpf-rvi/common_kfuncs.c:106:18: warning: no previous prototype for function 'bpf_seq_file_append' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:120:18: warning: no previous prototype for function 'bpf_get_boottime_timens' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:126:27: warning: no previous prototype for function 'bpf_get_total_forks' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:131:26: warning: no previous prototype for function 'bpf_nr_running' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:136:32: warning: no previous prototype for function 'bpf_nr_context_switches' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:141:26: warning: no previous prototype for function 'bpf_nr_iowait' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:147:26: warning: no previous prototype for function 'bpf_kstat_softirqs_cpu' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:152:27: warning: no previous prototype for function 'bpf_kstat_cpu_irqs_sum' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:157:18: warning: no previous prototype for function 'bpf_kcpustat_cpu_fetch' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:166:27: warning: no previous prototype for function 'bpf_mem_file_hugepage' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:171:27: warning: no previous prototype for function 'bpf_mem_file_pmdmapped' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:176:27: warning: no previous prototype for function 'bpf_mem_kreclaimable' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:182:27: warning: no previous prototype for function 'bpf_mem_totalcma' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:187:27: warning: no previous prototype for function 'bpf_mem_freecma' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:202:17: warning: no previous prototype for function 'bpf_hugetlb_report_meminfo' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:235:27: warning: no previous prototype for function 'bpf_mem_failure' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:240:27: warning: no previous prototype for function 'bpf_mem_failure' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:246:27: warning: no previous prototype for function 'bpf_mem_percpu' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:251:27: warning: no previous prototype for function 'bpf_mem_commit_limit' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:255:27: warning: no previous prototype for function 'bpf_mem_committed' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:260:27: warning: no previous prototype for function 'bpf_mem_vmalloc_used' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:265:27: warning: no previous prototype for function 'bpf_mem_vmalloc_total' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:273:18: warning: no previous prototype for function 'bpf_x86_direct_pages' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:278:18: warning: no previous prototype for function 'bpf_x86_direct_pages' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:86:18: warning: no previous prototype for function 'bpf_si_memswinfo' [-Wmissing-prototypes]
kernel/bpf-rvi/common_kfuncs.c:96:27: warning: no previous prototype for function 'bpf_page_counter_read' [-Wmissing-prototypes]
kernel/dma/phytium/pswiotlb-mapping.c:400:30: warning: no previous prototype for function 'pswiotlb_clone_orig_dma_ops' [-Wmissing-prototypes]
kernel/dma/phytium/pswiotlb.c:1005: warning: Function parameter or member 'nid' not described in 'pswiotlb_area_find_slots'
kernel/dma/phytium/pswiotlb.c:1115: warning: Function parameter or member 'nid' not described in 'pswiotlb_pool_find_slots'
kernel/dma/phytium/pswiotlb.c:1153: warning: Function parameter or member 'nid' not described in 'pswiotlb_find_slots'
kernel/dma/phytium/pswiotlb.c:1159:6: warning: variable 'cpuid' set but not used [-Wunused-but-set-variable]
kernel/dma/phytium/pswiotlb.c:1523: warning: Function parameter or member 'dev' not described in 'is_pswiotlb_allocated'
kernel/dma/phytium/pswiotlb.c:1542: warning: Function parameter or member 'dev' not described in 'default_pswiotlb_base'
kernel/dma/phytium/pswiotlb.c:1556: warning: Function parameter or member 'dev' not described in 'default_pswiotlb_limit'
kernel/dma/phytium/pswiotlb.c:474: warning: Function parameter or member 'nid' not described in 'pswiotlb_alloc_tlb'
kernel/dma/phytium/pswiotlb.c:533: warning: Function parameter or member 'nid' not described in 'pswiotlb_alloc_pool'
kernel/dma/phytium/pswiotlb.c:533: warning: Function parameter or member 'transient' not described in 'pswiotlb_alloc_pool'
kernel/dma/phytium/pswiotlb.c:806: warning: Function parameter or member 'nid' not described in 'alloc_dma_pages'
kernel/dma/phytium/pswiotlb.c:836: warning: Function parameter or member 'nid' not described in 'pswiotlb_find_pool'
kernel/sched/fair.c:15434:12: warning: no previous prototype for function 'is_sibling_idle' [-Wmissing-prototypes]
mm/damon/core.c:116:5: warning: no previous prototype for function 'damon_target_init_kfifo' [-Wmissing-prototypes]
mm/damon/core.c:132:6: warning: no previous prototype for function 'damon_target_deinit_kfifo' [-Wmissing-prototypes]
mm/madvise.c:285:6: warning: no previous prototype for 'force_swapin_vma' [-Wmissing-prototypes]
mm/madvise.c:285:6: warning: no previous prototype for function 'force_swapin_vma' [-Wmissing-prototypes]
mm/mem_sampling.c:72:6: warning: no previous prototype for function 'mem_sampling_record_cb_register' [-Wmissing-prototypes]
mm/mem_sampling.c:89:6: warning: no previous prototype for function 'mem_sampling_record_cb_unregister' [-Wmissing-prototypes]
mm/memblock.c:1444:20: warning: no previous prototype for 'memblock_alloc_range_nid_flags' [-Wmissing-prototypes]
mm/memblock.c:1444:20: warning: no previous prototype for function 'memblock_alloc_range_nid_flags' [-Wmissing-prototypes]
mm/memblock.c:1611: warning: expecting prototype for memblock_alloc_internal(). Prototype was for __memblock_alloc_internal() instead
mm/memcontrol.c:3496:6: warning: no previous prototype for function 'hisi_oom_recover' [-Wmissing-prototypes]
mm/memcontrol.c:4847:12: warning: 'mem_cgroup_check_swap_for_v1' defined but not used [-Wunused-function]
mm/mempolicy.c:1123:25: warning: variable 'vma' set but not used [-Wunused-but-set-variable]
mm/mempolicy.c:1123:32: warning: variable 'vma' set but not used [-Wunused-but-set-variable]
mm/oom_kill.c:319: warning: Function parameter or member 'oc' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: Function parameter or member 'points' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: Function parameter or member 'task' not described in 'oom_next_task'
mm/oom_kill.c:319: warning: expecting prototype for We choose the task in low(). Prototype was for oom_next_task() instead
mm/page_cache_limit.c:61:5: warning: no previous prototype for function 'cache_reclaim_enable_handler' [-Wmissing-prototypes]
mm/page_cache_limit.c:77:5: warning: no previous prototype for function 'cache_reclaim_sysctl_handler' [-Wmissing-prototypes]
mm/page_cache_limit.c:94:5: warning: no previous prototype for function 'cache_limit_mbytes_sysctl_handler' [-Wmissing-prototypes]
mm/share_pool.c:1510: warning: Function parameter or member 'node_id' not described in 'sp_area_alloc'
mm/share_pool.c:2425: warning: duplicate section name 'Return'
mm/share_pool.c:2796:7: warning: variable 'is_hugepage' set but not used [-Wunused-but-set-variable]
mm/share_pool.c:2844: warning: Function parameter or member 'spg_id' not described in 'mg_sp_unshare'
mm/share_pool.c:975: warning: expecting prototype for mp_sp_group_id_by_pid(). Prototype was for mg_sp_group_id_by_pid() instead
mm/vmalloc.c:4976: warning: Function parameter or member 'pgoff' not described in 'remap_vmalloc_hugepage_range_partial'
net/oenetcls/oenetcls_flow.c:18:6: warning: no previous prototype for function 'is_oecls_config_netdev' [-Wmissing-prototypes]
Unverified Error/Warning (likely false positive, kindly check if interested):
warning: unsafe strlcpy() usage lacked '__write_overflow' warning in lib/test_fortify/write_overflow-strlcpy-src.c
warning: unsafe strlcpy() usage lacked '__write_overflow' warning in lib/test_fortify/write_overflow-strlcpy.c
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- arch-arm64-kernel-idle.c:warning:no-previous-prototype-for-function-is_sibling_idle
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-cq_polling
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-polling_awaken_thread
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-polling_thread
| |-- drivers-infiniband-core-ib_core_cq_poll.c:warning:no-previous-prototype-for-function-wakeup_and_poll
| |-- 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
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_show_all_irqs
| |-- include-linux-fortify-string.h:warning:call-to-__write_overflow_field-declared-with-warning-attribute:detected-write-beyond-size-of-field-(1st-parameter)-maybe-use-struct_group()
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_boottime_timens
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_total_forks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_hugetlb_report_meminfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kcpustat_cpu_fetch
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_cpu_irqs_sum
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_softirqs_cpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_commit_limit
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_committed
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_failure
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_hugepage
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_pmdmapped
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_freecma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_kreclaimable
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_percpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_totalcma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_total
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_used
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_context_switches
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_iowait
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_running
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_page_counter_read
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_seq_file_append
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_x86_direct_pages
| |-- kernel-dma-phytium-pswiotlb-mapping.c:warning:no-previous-prototype-for-function-pswiotlb_clone_orig_dma_ops
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-default_pswiotlb_base
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-default_pswiotlb_limit
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-dev-not-described-in-is_pswiotlb_allocated
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-alloc_dma_pages
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_alloc_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_alloc_tlb
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_area_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_find_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-nid-not-described-in-pswiotlb_pool_find_slots
| |-- kernel-dma-phytium-pswiotlb.c:warning:Function-parameter-or-member-transient-not-described-in-pswiotlb_alloc_pool
| |-- kernel-dma-phytium-pswiotlb.c:warning:variable-cpuid-set-but-not-used
| |-- kernel-sched-fair.c:warning:no-previous-prototype-for-function-is_sibling_idle
| |-- mm-damon-core.c:warning:no-previous-prototype-for-function-damon_target_deinit_kfifo
| |-- mm-damon-core.c:warning:no-previous-prototype-for-function-damon_target_init_kfifo
| |-- mm-mem_sampling.c:warning:no-previous-prototype-for-function-mem_sampling_record_cb_register
| |-- mm-mem_sampling.c:warning:no-previous-prototype-for-function-mem_sampling_record_cb_unregister
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-hisi_oom_recover
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-share_pool.c:warning:Function-parameter-or-member-node_id-not-described-in-sp_area_alloc
| |-- mm-share_pool.c:warning:Function-parameter-or-member-spg_id-not-described-in-mg_sp_unshare
| |-- mm-share_pool.c:warning:duplicate-section-name-Return
| |-- mm-share_pool.c:warning:expecting-prototype-for-mp_sp_group_id_by_pid().-Prototype-was-for-mg_sp_group_id_by_pid()-instead
| |-- mm-share_pool.c:warning:variable-is_hugepage-set-but-not-used
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- arm64-allnoconfig
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-gic_irq_set_prio
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-001-20250913
| |-- arch-arm64-kvm-sys_regs.c:warning:unused-variable-val
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-002-20250913
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-003-20250913
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-function-gic_irq_set_prio
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- arm64-randconfig-004-20250913
| |-- arch-arm64-kvm-sys_regs.c:warning:unused-variable-val
| |-- drivers-irqchip-irq-gic-v3.c:warning:no-previous-prototype-for-gic_irq_set_prio
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- loongarch-allmodconfig
| |-- 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
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_show_all_irqs
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_boottime_timens
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_total_forks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_hugetlb_report_meminfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kcpustat_cpu_fetch
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_cpu_irqs_sum
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_softirqs_cpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_commit_limit
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_committed
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_failure
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_hugepage
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_pmdmapped
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_freecma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_kreclaimable
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_percpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_totalcma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_total
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_used
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_context_switches
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_iowait
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_running
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_page_counter_read
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_seq_file_append
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_si_memswinfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_x86_direct_pages
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- loongarch-allnoconfig
| |-- arch-loongarch-kernel-efi.c:error:assigning-to-pmd_t-from-incompatible-type-int
| |-- arch-loongarch-kernel-efi.c:error:call-to-undeclared-function-pmd_mkhuge-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- arch-loongarch-kernel-legacy_boot.c:error:call-to-undeclared-function-nid_to_addrbase-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- drivers-pci-pci.c:error:expected-)
| |-- drivers-pci-pci.c:error:redefinition-of-suspend_state_t-as-different-kind-of-symbol
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- loongarch-randconfig-001-20250913
| |-- arch-loongarch-kernel-efi.c:error:assigning-to-pmd_t-from-incompatible-type-int
| |-- arch-loongarch-kernel-efi.c:error:call-to-undeclared-function-pmd_mkhuge-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| |-- warning:unsafe-strlcpy()-usage-lacked-__write_overflow-warning-in-lib-test_fortify-write_overflow-strlcpy-src.c
| `-- warning:unsafe-strlcpy()-usage-lacked-__write_overflow-warning-in-lib-test_fortify-write_overflow-strlcpy.c
|-- loongarch-randconfig-002-20250913
| |-- arch-loongarch-kernel-efi.c:error:assigning-to-pmd_t-from-incompatible-type-int
| |-- arch-loongarch-kernel-efi.c:error:call-to-undeclared-function-pmd_mkhuge-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- arch-loongarch-kernel-legacy_boot.c:error:call-to-undeclared-function-nid_to_addrbase-ISO-C99-and-later-do-not-support-implicit-function-declarations
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-allnoconfig
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-allyesconfig
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_fifo_irq_xfer
| |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:no-previous-prototype-for-function-zxi2c_xfer
| |-- 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
| |-- fs-proc-stat.c:warning:no-previous-prototype-for-function-bpf_show_all_irqs
| |-- include-linux-fortify-string.h:warning:call-to-__write_overflow_field-declared-with-warning-attribute:detected-write-beyond-size-of-field-(1st-parameter)-maybe-use-struct_group()
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_boottime_timens
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_get_total_forks
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_hugetlb_report_meminfo
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kcpustat_cpu_fetch
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_cpu_irqs_sum
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_kstat_softirqs_cpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_commit_limit
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_committed
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_failure
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_hugepage
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_file_pmdmapped
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_freecma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_kreclaimable
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_percpu
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_totalcma
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_total
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_mem_vmalloc_used
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_context_switches
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_iowait
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_nr_running
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_page_counter_read
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_seq_file_append
| |-- kernel-bpf-rvi-common_kfuncs.c:warning:no-previous-prototype-for-function-bpf_x86_direct_pages
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler
| |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler
| |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
| `-- net-oenetcls-oenetcls_flow.c:warning:no-previous-prototype-for-function-is_oecls_config_netdev
|-- x86_64-buildonly-randconfig-001-20250913
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-002-20250913
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-003-20250913
| |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-004-20250913
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-005-20250913
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-006-20250913
| |-- block-genhd.c:warning:no-previous-prototype-for-function-part_stat_read_all
| |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-defconfig
| |-- 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-madvise.c:warning:no-previous-prototype-for-force_swapin_vma
| |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
| |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
| |-- mm-mempolicy.c:warning:variable-vma-set-but-not-used
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
| |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
| `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
`-- x86_64-randconfig-161-20250913
|-- 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-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead
|-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags
|-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task
|-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead
`-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
elapsed time: 726m
configs tested: 20
configs skipped: 116
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-15.1.0
arm64 randconfig-001-20250913 clang-22
arm64 randconfig-002-20250913 gcc-14.3.0
arm64 randconfig-003-20250913 clang-22
arm64 randconfig-004-20250913 gcc-8.5.0
loongarch allmodconfig clang-19
loongarch allnoconfig clang-22
loongarch randconfig-001-20250913 clang-22
loongarch randconfig-002-20250913 clang-22
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250913 clang-20
x86_64 buildonly-randconfig-002-20250913 gcc-14
x86_64 buildonly-randconfig-003-20250913 gcc-12
x86_64 buildonly-randconfig-004-20250913 gcc-14
x86_64 buildonly-randconfig-005-20250913 clang-20
x86_64 buildonly-randconfig-006-20250913 clang-20
x86_64 defconfig gcc-14
x86_64 rhel-9.4-rust clang-20
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH OLK-6.6 0/2] perf: arm_pmuv3: Factor out PMCCNTR_EL0 use conditions and Don't use PMCCNTR_EL0 on SMT cores
by Yushan Wang 13 Sep '25
by Yushan Wang 13 Sep '25
13 Sep '25
From: Qizhi Zhang <zhangqizhi3(a)h-partners.com>
perf: arm_pmuv3: Factor out PMCCNTR_EL0 use conditions and Don't use PMCCNTR_EL0 on SMT cores
PMCCNTR_EL0 is preferred for counting CPU_CYCLES under certain
conditions. Factor out the condition check to a separate function
for further extension. Add documents for better understanding.
No functional changes intended.
PU_CYCLES is expected to count the logical CPU (PE) clock. Currently it's
preferred to use PMCCNTR_EL0 for counting CPU_CYCLES, but it'll count
processor clock rather than the PE clock (ARM DDI0487 L.b D13.1.3) if
one of the SMT siblings is not idle on a multi-threaded implementation.
So don't use it on SMT cores.
Yicong Yang (2):
perf: arm_pmuv3: Factor out PMCCNTR_EL0 use conditions
perf: arm_pmuv3: Don't use PMCCNTR_EL0 on SMT cores
drivers/perf/arm_pmu.c | 3 +++
drivers/perf/arm_pmuv3.c | 32 ++++++++++++++++++++++++++++++--
include/linux/arch_topology.h | 11 +++++++++++
include/linux/perf/arm_pmu.h | 1 +
4 files changed, 45 insertions(+), 2 deletions(-)
--
2.33.0
2
3
Support new version of L3C PMU, which supports extended events space
which can be controlled in up to 2 extra address spaces with separate
overflow interrupts. The layout of the control/event registers are kept
the same. The extended events with original ones together cover the
monitoring job of all transactions on L3C.
That's said, the driver supports finer granual statistics of L3 cache
with separated and dedicated PMUs, and a new operand `ext` to give a
hint of to which part should perf counting command be delivered.
The extended events is specified with `ext=[1|2]` option for the driver
to distinguish:
perf stat -e hisi_sccl0_l3c0_0/event=<event_id>,ext=<ext>/
Currently only event option using config bit [7, 0]. There's still
plenty unused space. Make ext using config [16, 17] and reserve
bit [15, 8] for event option for future extension.
With the capability of extra counters, number of counters for HiSilicon
uncore PMU could reach up to 24, the usedmap is extended accordingly.
The hw_perf_event::event_base is initialized to the base MMIO address
of the event and will be used for later control, overflow handling and
counts readout.
We still make use of the Uncore PMU framework for handling the events
and interrupt migration on CPU hotplug. The framework's cpuhp callback
will handle the event migration and interrupt migration of orginial
event, if PMU supports extended events then the interrupt of extended
events is migrated to the same CPU choosed by the framework.
A new HID of HISI0215 is used for this version of L3C PMU.
Some necessary refactor is included, allowing the framework to cope with
the new version of driver.
---
Yicong Yang (1):
drivers/perf: hisi: Add support for L3C PMU v3
Yushan Wang (2):
Documentation: hisi-pmu: Fix of minor format error
Documentation: hisi-pmu: Add introduction to HiSilicon V3 PMU
Documentation/admin-guide/perf/hisi-pmu.rst | 42 +-
drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c | 384 +++++++++----------
drivers/perf/hisilicon/hisi_uncore_pmu.h | 2 +-
3 files changed, 230 insertions(+), 198 deletions(-)
--
2.33.0
2
4
Support new version of L3C PMU, which supports extended events space
which can be controlled in up to 2 extra address spaces with separate
overflow interrupts. The layout of the control/event registers are kept
the same. The extended events with original ones together cover the
monitoring job of all transactions on L3C.
That's said, the driver supports finer granual statistics of L3 cache
with separated and dedicated PMUs, and a new operand `ext` to give a
hint of to which part should perf counting command be delivered.
The extended events is specified with `ext=[1|2]` option for the driver
to distinguish:
perf stat -e hisi_sccl0_l3c0_0/event=<event_id>,ext=<ext>/
Currently only event option using config bit [7, 0]. There's still
plenty unused space. Make ext using config [16, 17] and reserve
bit [15, 8] for event option for future extension.
With the capability of extra counters, number of counters for HiSilicon
uncore PMU could reach up to 24, the usedmap is extended accordingly.
The hw_perf_event::event_base is initialized to the base MMIO address
of the event and will be used for later control, overflow handling and
counts readout.
We still make use of the Uncore PMU framework for handling the events
and interrupt migration on CPU hotplug. The framework's cpuhp callback
will handle the event migration and interrupt migration of orginial
event, if PMU supports extended events then the interrupt of extended
events is migrated to the same CPU choosed by the framework.
A new HID of HISI0215 is used for this version of L3C PMU.
Some necessary refactor is included, allowing the framework to cope with
the new version of driver.
---
Yicong Yang (1):
drivers/perf: hisi: Add support for L3C PMU v3
Yushan Wang (2):
Documentation: hisi-pmu: Fix of minor format error
Documentation: hisi-pmu: Add introduction to HiSilicon V3 PMU
Documentation/admin-guide/perf/hisi-pmu.rst | 42 +-
drivers/perf/hisilicon/hisi_uncore_l3c_pmu.c | 384 +++++++++----------
drivers/perf/hisilicon/hisi_uncore_pmu.h | 2 +-
3 files changed, 230 insertions(+), 198 deletions(-)
--
2.33.0
2
4