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[PATCH OLK-5.10] sched: remove __GENKSYMS__ used
by Yipeng Zou 30 Jan '24

30 Jan '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZTTF CVE: NA -------------------------------- There is no need use __GENKSYMS__. Fixes: 00d37128abe2 ("sched: Introduce smart grid scheduling strategy for cfs") Signed-off-by: Yipeng Zou <zouyipeng(a)huawei.com> --- include/linux/sched.h | 5 +---- kernel/sched/sched.h | 2 +- 2 files changed, 2 insertions(+), 5 deletions(-) diff --git a/include/linux/sched.h b/include/linux/sched.h index 8ccbca99ace1..4688bd8a44aa 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1450,15 +1450,12 @@ struct task_struct { KABI_RESERVE(11) #endif -#if !defined(__GENKSYMS__) #if defined(CONFIG_QOS_SCHED_SMART_GRID) struct sched_grid_qos *grid_qos; #else KABI_RESERVE(12) #endif -#else - KABI_RESERVE(12) -#endif + #ifdef CONFIG_PSI_FINE_GRAINED KABI_USE(13, int memstall_type) #else diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 18c1b3d5a378..1044664bccfa 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -500,7 +500,7 @@ struct task_group { #else KABI_RESERVE(3) #endif -#if defined(CONFIG_QOS_SCHED_SMART_GRID) && !defined(__GENKSYMS__) +#if defined(CONFIG_QOS_SCHED_SMART_GRID) KABI_USE(4, struct auto_affinity *auto_affinity) #else KABI_RESERVE(4) -- 2.34.1

2 1

[PATCH OLK-6.6 0/1] cgroup_writeback: fix deadlock
by Chen Ridong 30 Jan '24

30 Jan '24

Lu Jialin (1): cgroup_writeback: fix deadlock in cgroup1_writeback mm/backing-dev.c | 2 -- mm/memcontrol.c | 21 +++++++++++++++------ 2 files changed, 15 insertions(+), 8 deletions(-) -- 2.34.1

2 2

[PATCH openEuler-1.0-LTS] io_uring/af_unix: disable sending io_uring over sockets
by Liu Jian 30 Jan '24

30 Jan '24

From: Pavel Begunkov <asml.silence(a)gmail.com> stable inclusion from stable-v5.10.204 commit 3fe1ea5f921bf5b71cbfdc4469fb96c05936610e category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I8RWPE CVE: CVE-2023-6531 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… --------------------------- commit 705318a99a138c29a512a72c3e0043b3cd7f55f4 upstream. File reference cycles have caused lots of problems for io_uring in the past, and it still doesn't work exactly right and races with unix_stream_read_generic(). The safest fix would be to completely disallow sending io_uring files via sockets via SCM_RIGHT, so there are no possible cycles invloving registered files and thus rendering SCM accounting on the io_uring side unnecessary. Cc: <stable(a)vger.kernel.org> Fixes: 0091bfc81741b ("io_uring/af_unix: defer registered files gc to io_uring release") Reported-and-suggested-by: Jann Horn <jannh(a)google.com> Signed-off-by: Pavel Begunkov <asml.silence(a)gmail.com> Link: https://lore.kernel.org/r/c716c88321939156909cfa1bd8b0faaf1c804103.17018687… Signed-off-by: Jens Axboe <axboe(a)kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> [cherry-pick the cve bugfix from 5.10-stable] Signed-off-by: Liu Jian <liujian56(a)huawei.com> Conflicts: io_uring/io_uring.c net/core/scm.c --- fs/io_uring.c | 49 ------------------------------------------------- net/core/scm.c | 6 ++++++ 2 files changed, 6 insertions(+), 49 deletions(-) diff --git a/fs/io_uring.c b/fs/io_uring.c index 88eca93c55b7..018d38bec473 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -7220,49 +7220,6 @@ static int io_sqe_files_register(struct io_ring_ctx *ctx, void __user *arg, return ret; } -static int io_sqe_file_register(struct io_ring_ctx *ctx, struct file *file, - int index) -{ -#if defined(CONFIG_UNIX) - struct sock *sock = ctx->ring_sock->sk; - struct sk_buff_head *head = &sock->sk_receive_queue; - struct sk_buff *skb; - - /* - * See if we can merge this file into an existing skb SCM_RIGHTS - * file set. If there's no room, fall back to allocating a new skb - * and filling it in. - */ - spin_lock_irq(&head->lock); - skb = skb_peek(head); - if (skb) { - struct scm_fp_list *fpl = UNIXCB(skb).fp; - - if (fpl->count < SCM_MAX_FD) { - __skb_unlink(skb, head); - spin_unlock_irq(&head->lock); - fpl->fp[fpl->count] = get_file(file); - unix_inflight(fpl->user, fpl->fp[fpl->count]); - fpl->count++; - spin_lock_irq(&head->lock); - __skb_queue_head(head, skb); - } else { - skb = NULL; - } - } - spin_unlock_irq(&head->lock); - - if (skb) { - fput(file); - return 0; - } - - return __io_sqe_files_scm(ctx, 1, index); -#else - return 0; -#endif -} - static int io_queue_file_removal(struct fixed_file_data *data, struct file *file) { @@ -7342,12 +7299,6 @@ static int __io_sqe_files_update(struct io_ring_ctx *ctx, break; } table->files[index] = file; - err = io_sqe_file_register(ctx, file, i); - if (err) { - table->files[index] = NULL; - fput(file); - break; - } } nr_args--; done++; diff --git a/net/core/scm.c b/net/core/scm.c index b1ff8a441748..4cf9ef6e0250 100644 --- a/net/core/scm.c +++ b/net/core/scm.c @@ -29,6 +29,7 @@ #include <linux/pid.h> #include <linux/nsproxy.h> #include <linux/slab.h> +#include <linux/fs.h> #include <linux/uaccess.h> @@ -106,6 +107,11 @@ static int scm_fp_copy(struct cmsghdr *cmsg, struct scm_fp_list **fplp) if (fd < 0 || !(file = fget_raw(fd))) return -EBADF; + /* don't allow io_uring files */ + if (io_uring_get_socket(file)) { + fput(file); + return -EINVAL; + } *fpp++ = file; fpl->count++; } -- 2.34.1

1 0

[PATCH OLK-5.10] io_uring/af_unix: disable sending io_uring over sockets
by Liu Jian 30 Jan '24

30 Jan '24

From: Pavel Begunkov <asml.silence(a)gmail.com> stable inclusion from stable-v5.10.204 commit 3fe1ea5f921bf5b71cbfdc4469fb96c05936610e category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I8RWPE CVE: CVE-2023-6531 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… --------------------------- commit 705318a99a138c29a512a72c3e0043b3cd7f55f4 upstream. File reference cycles have caused lots of problems for io_uring in the past, and it still doesn't work exactly right and races with unix_stream_read_generic(). The safest fix would be to completely disallow sending io_uring files via sockets via SCM_RIGHT, so there are no possible cycles invloving registered files and thus rendering SCM accounting on the io_uring side unnecessary. Cc: <stable(a)vger.kernel.org> Fixes: 0091bfc81741b ("io_uring/af_unix: defer registered files gc to io_uring release") Reported-and-suggested-by: Jann Horn <jannh(a)google.com> Signed-off-by: Pavel Begunkov <asml.silence(a)gmail.com> Link: https://lore.kernel.org/r/c716c88321939156909cfa1bd8b0faaf1c804103.17018687… Signed-off-by: Jens Axboe <axboe(a)kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Liu Jian <liujian56(a)huawei.com> --- io_uring/io_uring.c | 55 --------------------------------------------- net/core/scm.c | 6 +++++ 2 files changed, 6 insertions(+), 55 deletions(-) diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index 9a7b65f56cf8..e5a3ae413e75 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -8430,49 +8430,6 @@ static int io_sqe_files_register(struct io_ring_ctx *ctx, void __user *arg, return ret; } -static int io_sqe_file_register(struct io_ring_ctx *ctx, struct file *file, - int index) -{ -#if defined(CONFIG_UNIX) - struct sock *sock = ctx->ring_sock->sk; - struct sk_buff_head *head = &sock->sk_receive_queue; - struct sk_buff *skb; - - /* - * See if we can merge this file into an existing skb SCM_RIGHTS - * file set. If there's no room, fall back to allocating a new skb - * and filling it in. - */ - spin_lock_irq(&head->lock); - skb = skb_peek(head); - if (skb) { - struct scm_fp_list *fpl = UNIXCB(skb).fp; - - if (fpl->count < SCM_MAX_FD) { - __skb_unlink(skb, head); - spin_unlock_irq(&head->lock); - fpl->fp[fpl->count] = get_file(file); - unix_inflight(fpl->user, fpl->fp[fpl->count]); - fpl->count++; - spin_lock_irq(&head->lock); - __skb_queue_head(head, skb); - } else { - skb = NULL; - } - } - spin_unlock_irq(&head->lock); - - if (skb) { - fput(file); - return 0; - } - - return __io_sqe_files_scm(ctx, 1, index); -#else - return 0; -#endif -} - static int io_queue_rsrc_removal(struct io_rsrc_data *data, unsigned idx, struct io_rsrc_node *node, void *rsrc) { @@ -8530,12 +8487,6 @@ static int io_install_fixed_file(struct io_kiocb *req, struct file *file, *io_get_tag_slot(ctx->file_data, slot_index) = 0; io_fixed_file_set(file_slot, file); - ret = io_sqe_file_register(ctx, file, slot_index); - if (ret) { - file_slot->file_ptr = 0; - goto err; - } - ret = 0; err: if (needs_switch) @@ -8649,12 +8600,6 @@ static int __io_sqe_files_update(struct io_ring_ctx *ctx, } *io_get_tag_slot(data, i) = tag; io_fixed_file_set(file_slot, file); - err = io_sqe_file_register(ctx, file, i); - if (err) { - file_slot->file_ptr = 0; - fput(file); - break; - } } } diff --git a/net/core/scm.c b/net/core/scm.c index 8156d4fb8a39..3c7f160720d3 100644 --- a/net/core/scm.c +++ b/net/core/scm.c @@ -26,6 +26,7 @@ #include <linux/nsproxy.h> #include <linux/slab.h> #include <linux/errqueue.h> +#include <linux/io_uring.h> #include <linux/uaccess.h> @@ -103,6 +104,11 @@ static int scm_fp_copy(struct cmsghdr *cmsg, struct scm_fp_list **fplp) if (fd < 0 || !(file = fget_raw(fd))) return -EBADF; + /* don't allow io_uring files */ + if (io_uring_get_socket(file)) { + fput(file); + return -EINVAL; + } *fpp++ = file; fpl->count++; } -- 2.34.1

2 1

[PATCH v2 PATCH OLK-6.6 00/20] kabi reserve patches
by Lin Yujun 30 Jan '24

30 Jan '24

*** BLURB HERE *** Chen Jiahao (1): KABI: reserve space for struct input_dev Lin Ruizhe (5): msi: Add kabi_reserve in msi.h interrupt: Add kabi_reserve in interrupt.h irq: Add kabi_reserve in irq irq_desc: Add kabi_reserve in irq_desc irqdomain: Add kabi_reserve in irqdomain Lin Yujun (13): drm: drm_atomic.h: Add kabi_reserve drm: drm_client.h: Add kabi_reserve drm: drm_connector.h: Add kabi_reserve drm: drm_crtc.h: Add kabi_reserve drm: drm_device.h: Add kabi_reserve drm: drm_drv.h: Add kabi_reserve drm: drm_fb_helper.h: Add kabi_reserve drm: drm_file.h: Add kabi_reserve drm: drm_fourcc.h: Add kabi_reserve drm: drm_gem.h: Add kabi_reserve pm: pm_domain.h: Add kabi_reserve pm: pm.h: Add kabi_reserve energy_model: Add kabi_reserve Yang Yingliang (1): kabi: reserve space for struct cpu_stop_work include/drm/drm_atomic.h | 6 ++++++ include/drm/drm_client.h | 7 +++++++ include/drm/drm_connector.h | 18 ++++++++++++++++++ include/drm/drm_crtc.h | 7 +++++++ include/drm/drm_device.h | 4 ++++ include/drm/drm_drv.h | 5 +++++ include/drm/drm_fb_helper.h | 8 ++++++++ include/drm/drm_file.h | 8 ++++++++ include/drm/drm_fourcc.h | 5 +++++ include/drm/drm_gem.h | 8 ++++++++ include/linux/energy_model.h | 5 +++++ include/linux/input.h | 4 ++++ include/linux/interrupt.h | 6 ++++++ include/linux/irq.h | 8 ++++++++ include/linux/irqdesc.h | 4 +++- include/linux/irqdomain.h | 3 +++ include/linux/msi.h | 7 +++++++ include/linux/pm.h | 11 +++++++++++ include/linux/pm_domain.h | 6 ++++++ include/linux/stop_machine.h | 3 +++ 20 files changed, 132 insertions(+), 1 deletion(-) -- 2.34.1

1 20

[PATCH OLK-5.10] tcp: add sanity checks to rx zerocopy
by Zhengchao Shao 30 Jan '24

30 Jan '24

From: Eric Dumazet <edumazet(a)google.com> maillist inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZTOK Reference: https://lore.kernel.org/all/20240125103317.2334989-1-edumazet@google.com/ -------------------------------- TCP rx zerocopy intent is to map pages initially allocated from NIC drivers, not pages owned by a fs. This patch adds to can_map_frag() these additional checks: - Page must not be a compound one. - page->mapping must be NULL. This fixes the panic reported by ZhangPeng. syzbot was able to loopback packets built with sendfile(), mapping pages owned by an ext4 file to TCP rx zerocopy. r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10) connect$inet(r4, &(0x7f00000006c0)={0x2, 0x4e24, @empty}, 0x10) r5 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x181e42, 0x0) fallocate(r5, 0x0, 0x0, 0x85b8) sendfile(r4, r5, 0x0, 0x8ba0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f00000001c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000440)=0x40) r6 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x181e42, 0x0) Fixes: 93ab6cc69162 ("tcp: implement mmap() for zero copy receive") Link: https://lore.kernel.org/netdev/5106a58e-04da-372a-b836-9d3d0bd2507b@huawei.… Reported-and-bisected-by: ZhangPeng <zhangpeng362(a)huawei.com> Signed-off-by: Eric Dumazet <edumazet(a)google.com> Cc: Arjun Roy <arjunroy(a)google.com> Cc: Matthew Wilcox <willy(a)infradead.org> Cc: linux-mm(a)vger.kernel.org Cc: Andrew Morton <akpm(a)linux-foundation.org> Cc: linux-fsdevel(a)vger.kernel.org Conflicts: net/ipv4/tcp.c Signed-off-by: Zhengchao Shao <shaozhengchao(a)huawei.com> --- net/ipv4/tcp.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index dcbc5ec00da8..bb74fc0aa2d2 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -1917,6 +1917,8 @@ static int tcp_zerocopy_receive(struct sock *sk, ret = 0; curr_addr = address; while (length + PAGE_SIZE <= zc->length) { + struct page *page; + if (zc->recv_skip_hint < PAGE_SIZE) { u32 offset_frag; @@ -1944,7 +1946,10 @@ static int tcp_zerocopy_receive(struct sock *sk, if (!frags || offset_frag) break; } - if (skb_frag_size(frags) != PAGE_SIZE || skb_frag_off(frags)) { + + page = skb_frag_page(frags); + if (skb_frag_size(frags) != PAGE_SIZE || skb_frag_off(frags) || + PageCompound(page) || page->mapping) { int remaining = zc->recv_skip_hint; while (remaining && (skb_frag_size(frags) != PAGE_SIZE || @@ -1955,7 +1960,7 @@ static int tcp_zerocopy_receive(struct sock *sk, zc->recv_skip_hint -= remaining; break; } - pages[pg_idx] = skb_frag_page(frags); + pages[pg_idx] = page; pg_idx++; length += PAGE_SIZE; zc->recv_skip_hint -= PAGE_SIZE; -- 2.34.1

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[PATCH OLK-6.6 v3 0/2] kabi reserve for memcg and cgroup_bpf
by Xiang Yang 30 Jan '24

30 Jan '24

v3: change kabi reserve for struct mem_cgroup_threshold_ary v2: add some kabi and fix the code conflict in include/linux/memcontrol.h Lu Jialin (2): memcg/kabi: reserve space for memcg related structures cgroup_bpf/kabi: reserve space for cgroup_bpf related structures include/linux/bpf-cgroup-defs.h | 20 ++++++++++++ include/linux/bpf.h | 11 +++++++ include/linux/memcontrol.h | 54 +++++++++++++++++++++++++++++++++ mm/memcontrol.c | 16 ++++++++++ 4 files changed, 101 insertions(+) -- 2.34.1

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[PATCH OLK-6.6] sched: remove __GENKSYMS__ used
by Yipeng Zou 30 Jan '24

30 Jan '24

hulk inclusion Category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZTTF -------------------------------- Don't use GENKSYMS in baseline kabi version: Fixes: 6eb07f9925a9 ("sched: Introduce smart grid scheduling strateg for cfs") Signed-off-by: Yipeng Zou <zouyipeng(a)huawei.com> --- include/linux/sched.h | 2 +- kernel/sched/sched.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/sched.h b/include/linux/sched.h index 4f18d4505618..e08f02706615 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1560,7 +1560,7 @@ struct task_struct { int memstall_type; #endif -#if defined(CONFIG_QOS_SCHED_SMART_GRID) && !defined(__GENKSYMS__) +#if defined(CONFIG_QOS_SCHED_SMART_GRID) struct sched_grid_qos *grid_qos; #endif diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 88dbcbe3d7c1..c3b8d871f66e 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -452,7 +452,7 @@ struct task_group { long tag; #endif -#if defined(CONFIG_QOS_SCHED_SMART_GRID) && !defined(__GENKSYMS__) +#if defined(CONFIG_QOS_SCHED_SMART_GRID) struct auto_affinity *auto_affinity; #endif }; -- 2.34.1

1 0

[openeuler:OLK-5.10] BUILD REGRESSION d5c6fe9611048ed35ceab6a450d2d8a801e946a6
by kernel test robot 30 Jan '24

30 Jan '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: d5c6fe9611048ed35ceab6a450d2d8a801e946a6 !4262 [sync] PR-4255: drm/amdgpu: Fix potential fence use-after-free v2 Unverified Error/Warning (likely false positive, please contact us if interested): mm/hugetlb.c:3611 hugepages_setup() warn: potential spectre issue 'default_hugepages_in_node' [w] mm/hugetlb.c:3613 hugepages_setup() warn: potential spectre issue 'parsed_hstate->max_huge_pages_node' [w] Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- arm64-allnoconfig | |-- arch-arm64-kernel-fpsimd.c:warning:get_sve_default_vl-defined-but-not-used | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_enter | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_exit | |-- arch-arm64-mm-init.c:warning:no-previous-prototype-for-ascend_enable_all_features | |-- drivers-irqchip-irq-gic-v3-its-platform-msi.c:warning:no-previous-prototype-for-vp_get_irq_domain | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- arm64-defconfig | |-- arch-arm64-kernel-paravirt-spinlocks.c:warning:no-previous-prototype-for-pv_is_native_spin_unlock | |-- arch-arm64-mm-init.c:warning:no-previous-prototype-for-ascend_enable_all_features | |-- drivers-crypto-hisilicon-qm.c:warning:strncpy-specified-bound-depends-on-the-length-of-the-source-argument | |-- drivers-net-ethernet-hisilicon-hns3-hns3_ethtool.c:warning:hns3_unic_ethtool_ops-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3_ethtool.c:warning:s-directive-output-may-be-truncated-writing-up-to-bytes-into-a-region-of-size | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_bios_common_reg-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_igu_egu_reg-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_ncsi_reg-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_ppp_reg-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_rcb_reg-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_rpu_reg_0-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_rpu_reg_1-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_rtc_reg-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_ssu_reg_0-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_ssu_reg_1-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_ssu_reg_2-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_debugfs.h:warning:hclge_dbg_tqp_reg-defined-but-not-used | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_ext.c:warning:implicit-conversion-from-enum-hclge_ext_opcode_type-to-enum-hclge_opcode_type | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:implicit-conversion-from-enum-hnae3_reset_type-to-enum-hnae3_event_type_custom | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:unused-variable-ae_dev | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_mbx.c:warning:unused-variable-hdev | |-- 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-001-20240130 | |-- arch-arm64-kernel-fpsimd.c:warning:get_sve_default_vl-defined-but-not-used | |-- arch-arm64-mm-init.c:warning:no-previous-prototype-for-ascend_enable_all_features | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- arm64-randconfig-002-20240130 | |-- arch-arm64-kernel-fpsimd.c:warning:get_sve_default_vl-defined-but-not-used | |-- arch-arm64-kernel-paravirt-spinlocks.c:warning:no-previous-prototype-for-pv_is_native_spin_unlock | |-- arch-arm64-mm-init.c:warning:no-previous-prototype-for-ascend_enable_all_features | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- arm64-randconfig-003-20240130 | |-- arch-arm64-kernel-fpsimd.c:warning:get_sve_default_vl-defined-but-not-used | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_enter | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_exit | |-- arch-arm64-kernel-paravirt-spinlocks.c:warning:no-previous-prototype-for-pv_is_native_spin_unlock | |-- arch-arm64-mm-init.c:warning:no-previous-prototype-for-ascend_enable_all_features | |-- drivers-gpio-gpio-hisi.c:warning:variable-clr-set-but-not-used | |-- drivers-gpio-gpio-hisi.c:warning:variable-dat-set-but-not-used | |-- drivers-gpio-gpio-hisi.c:warning:variable-set-set-but-not-used | |-- drivers-irqchip-irq-gic-v3-its-platform-msi.c:warning:no-previous-prototype-for-vp_get_irq_domain | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- arm64-randconfig-004-20240130 | |-- arch-arm64-kernel-paravirt-spinlocks.c:warning:no-previous-prototype-for-pv_is_native_spin_unlock | |-- arch-arm64-mm-init.c:warning:no-previous-prototype-for-ascend_enable_all_features | |-- kernel-sched-topology.c:error:implicit-declaration-of-function-register_sysctl_init | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- x86_64-allnoconfig | |-- drivers-char-ipmi-ipmi_si_ls2k500.c:linux-version.h-not-needed. | |-- drivers-gpu-drm-inspur-inspur_drm_de.c::need-linux-version.h | |-- drivers-gpu-drm-inspur-inspur_drm_drv.c::need-linux-version.h | |-- drivers-net-ethernet-3snic-sssnic-include-kernel-sss_linux_kernel.h:linux-version.h-not-needed. | |-- drivers-net-ethernet-huawei-bma-edma_drv-bma_include.h:linux-version.h-not-needed. | |-- drivers-net-ethernet-huawei-bma-edma_drv-bma_pci.c:linux-version.h-not-needed. | |-- drivers-net-ethernet-huawei-bma-kbox_drv-kbox_include.h:linux-version.h-not-needed. | |-- drivers-net-ethernet-huawei-bma-kbox_drv-kbox_main.c:linux-version.h-not-needed. | |-- drivers-net-ethernet-huawei-bma-kbox_drv-kbox_mce.c:linux-version.h-not-needed. | |-- drivers-net-ethernet-huawei-bma-kbox_drv-kbox_ram_op.c:linux-version.h-not-needed. | |-- drivers-net-ethernet-huawei-hinic-ossl_knl.h:linux-version.h-not-needed. | |-- drivers-net-ethernet-huawei-hinic3-ossl_knl_linux.h:linux-version.h-not-needed. | |-- drivers-net-ethernet-nebula-matrix-m1600-common.h:linux-version.h-not-needed. | |-- drivers-net-ethernet-nebula-matrix-m1600-txrx.c:linux-version.h-not-needed. | |-- drivers-net-ethernet-yunsilicon-xsc-common-xsc_core.h:linux-version.h-not-needed. | |-- drivers-scsi-hisi_raid-hiraid_main.c:linux-version.h-not-needed. | |-- drivers-scsi-huawei-hifc-hifc_knl_adp.h:linux-version.h-not-needed. | |-- drivers-scsi-sssraid-sssraid_fw.c:linux-version.h-not-needed. | |-- drivers-scsi-sssraid-sssraid_os.c:linux-version.h-not-needed. | |-- drivers-ub-urma-ubcore-ubcore_main.c:linux-version.h-not-needed. | |-- drivers-ub-urma-ubcore-ubcore_tp.c:linux-version.h-not-needed. | |-- drivers-ub-urma-ubcore-ubcore_umem.c:linux-version.h-not-needed. | |-- drivers-ub-urma-uburma-uburma_cdev_file.c:linux-version.h-not-needed. | |-- drivers-ub-urma-uburma-uburma_main.c:linux-version.h-not-needed. | |-- fs-eulerfs-euler.h:linux-version.h-not-needed. | |-- fs-eulerfs-euler_common.h:linux-version.h-not-needed. | |-- fs-proc-etmem_scan.c:linux-version.h-not-needed. | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit | |-- 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 | `-- tools-lib-bpf-libbpf_sched.h:linux-version.h-not-needed. |-- x86_64-buildonly-randconfig-001-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-reserve_crashkernel_high | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- x86_64-buildonly-randconfig-002-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-reserve_crashkernel_high | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- x86_64-buildonly-randconfig-003-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-reserve_crashkernel_high | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-__hardlockup_detector_perf_init | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- x86_64-buildonly-randconfig-004-20240130 | |-- 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 | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit |-- x86_64-buildonly-randconfig-005-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-reserve_crashkernel_high | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- x86_64-buildonly-randconfig-006-20240130 | |-- 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 | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit |-- x86_64-defconfig | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-reserve_crashkernel_high | |-- 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-011-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-__hardlockup_detector_perf_init | |-- 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-012-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-reserve_crashkernel_high | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-__hardlockup_detector_perf_init | |-- 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-013-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- fs-ntfs3-frecord.o:warning:objtool:ni_read_frame-falls-through-to-next-function-ni_readpage_cmprcold() | |-- 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-014-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-reserve_crashkernel_high | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-__hardlockup_detector_perf_init | |-- 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-015-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- 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-016-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-__hardlockup_detector_perf_init | |-- 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-072-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-reserve_crashkernel_high | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-__hardlockup_detector_perf_init | |-- 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-074-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-reserve_crashkernel_high | |-- 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-075-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-reserve_crashkernel_high | |-- 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-076-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-reserve_crashkernel_high | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-__hardlockup_detector_perf_init | |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-161-20240129 | |-- mm-hugetlb.c-hugepages_setup()-warn:potential-spectre-issue-default_hugepages_in_node-w | `-- mm-hugetlb.c-hugepages_setup()-warn:potential-spectre-issue-parsed_hstate-max_huge_pages_node-w `-- x86_64-randconfig-161-20240130 |-- arch-x86-events-zhaoxin-uncore.c-uncore_pci_probe()-warn:possible-memory-leak-of-boxes |-- arch-x86-events-zhaoxin-uncore.c-uncore_pmu_disable()-warn:can-uncore_pmu-even-be-NULL |-- arch-x86-events-zhaoxin-uncore.c-uncore_pmu_enable()-warn:can-uncore_pmu-even-be-NULL |-- drivers-rtc-rtc-mc146818-lib.c-mc146818_set_time()-error:uninitialized-symbol-save_freq_select-. |-- drivers-scsi-sd.c-sd_spinup_disk()-warn:unsigned-the_result-is-never-less-than-zero. |-- drivers-vfio-vfio_iommu_type1.c-vfio_iommu_bind_group()-error:uninitialized-symbol-ret-. `-- fs-xfs-xfs_icache.c-xfs_icwalk_tag()-warn:unsigned-goal-is-never-less-than-zero. clang_recent_errors |-- x86_64-allmodconfig | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets | |-- drivers-gpio-gpio-hisi.c:warning:variable-clr-set-but-not-used | |-- drivers-gpio-gpio-hisi.c:warning:variable-dat-set-but-not-used | |-- drivers-gpio-gpio-hisi.c:warning:variable-set-set-but-not-used | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_chip.c:warning:no-previous-prototype-for-function-sss_tool_adm_csr_rd32 | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_chip.c:warning:no-previous-prototype-for-function-sss_tool_adm_csr_wr32 | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_chip.c:warning:no-previous-prototype-for-function-sss_tool_send_clp_msg | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_main.c:warning:no-previous-prototype-for-function-sss_tool_alloc_in_buf | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_main.c:warning:no-previous-prototype-for-function-sss_tool_alloc_out_buf | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_main.c:warning:no-previous-prototype-for-function-sss_tool_copy_to_user | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_main.c:warning:no-previous-prototype-for-function-sss_tool_free_in_buf | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_main.c:warning:no-previous-prototype-for-function-sss_tool_free_out_buf | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_sdk.c:warning:no-previous-prototype-for-function-sss_tool_get_func_id | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_sdk.c:warning:no-previous-prototype-for-function-sss_tool_get_func_type | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_sdk.c:warning:no-previous-prototype-for-function-sss_tool_get_hw_driver_stats | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm.c:warning:no-previous-prototype-for-function-sss_adm_msg_read | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm.c:warning:no-previous-prototype-for-function-sss_adm_msg_read_ack | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm.c:warning:no-previous-prototype-for-function-sss_adm_msg_write | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm.c:warning:no-previous-prototype-for-function-sss_adm_msg_write_nack | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:warning:no-previous-prototype-for-function-sss_destroy_adm_msg | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:warning:no-previous-prototype-for-function-sss_get_func_id | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_dcb.c:warning:no-previous-prototype-for-function-sss_tool_dcb_mt_dcb_state | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_dcb.c:warning:no-previous-prototype-for-function-sss_tool_dcb_mt_hw_qos_get | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_dcb.c:warning:no-previous-prototype-for-function-sss_tool_dcb_mt_qos_map | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_func.c:warning:no-previous-prototype-for-function-sss_tool_ioctl | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_loopback_mode | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_netdev_name | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_netdev_tx_timeout | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_pf_bw_limit | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_xsfp_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_xsfp_present | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_set_link_mode | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_set_loopback_mode | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_set_netdev_tx_timeout | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_set_pf_bw_limit | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:variable-old_bw_limit-set-but-not-used | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_inter_num | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_q_num | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_rx_cqe_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_rx_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_rx_wqe_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_tx_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_tx_wqe_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_stats.c:warning:no-previous-prototype-for-function-sss_tool_clear_func_stats | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_stats.c:warning:no-previous-prototype-for-function-sss_tool_get_sset_count | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_stats.c:warning:no-previous-prototype-for-function-sss_tool_get_sset_stats | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_stats_api.c:warning:no-previous-prototype-for-function-sss_nic_get_io_stats_size | |-- drivers-net-ethernet-huawei-hinic-hinic_main.c:warning:no-previous-prototype-for-function-hinic_netdev_event | |-- drivers-net-ethernet-netswift-txgbe-txgbe_main.c:warning:Function-parameter-or-member-txqueue-not-described-in-txgbe_tx_timeout | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_irq_type | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_match | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_set_vendor_irqs | |-- drivers-vfio-pci-vfio_pci_rdwr.c:warning:no-previous-prototype-for-function-vfio_pci_get_barmap | |-- fs-eulerfs-euler_def.h:warning:redefinition-of-typedef-hashlen_t-is-a-C11-feature | |-- fs-eulerfs-euler_def.h:warning:redefinition-of-typedef-page_info_t-is-a-C11-feature | |-- fs-eulerfs-namei.c:warning:variable-de-is-uninitialized-when-used-here | |-- fs-xfs-libxfs-xfs_alloc.c:warning:no-previous-prototype-for-function-xfs_ag_fixup_aside | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-function-__hardlockup_detector_perf_init | |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-allyesconfig | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_data-description-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Excess-function-parameter-_datalen-description-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-data-not-described-in-pgp_parse_packets | |-- crypto-asymmetric_keys-pgp_library.c:warning:Function-parameter-or-member-datalen-not-described-in-pgp_parse_packets | |-- drivers-gpio-gpio-hisi.c:warning:variable-clr-set-but-not-used | |-- drivers-gpio-gpio-hisi.c:warning:variable-dat-set-but-not-used | |-- drivers-gpio-gpio-hisi.c:warning:variable-set-set-but-not-used | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_chip.c:warning:no-previous-prototype-for-function-sss_tool_adm_csr_rd32 | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_chip.c:warning:no-previous-prototype-for-function-sss_tool_adm_csr_wr32 | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_chip.c:warning:no-previous-prototype-for-function-sss_tool_send_clp_msg | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_main.c:warning:no-previous-prototype-for-function-sss_tool_alloc_in_buf | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_main.c:warning:no-previous-prototype-for-function-sss_tool_alloc_out_buf | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_main.c:warning:no-previous-prototype-for-function-sss_tool_copy_to_user | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_main.c:warning:no-previous-prototype-for-function-sss_tool_free_in_buf | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_main.c:warning:no-previous-prototype-for-function-sss_tool_free_out_buf | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_sdk.c:warning:no-previous-prototype-for-function-sss_tool_get_func_id | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_sdk.c:warning:no-previous-prototype-for-function-sss_tool_get_func_type | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_sdk.c:warning:no-previous-prototype-for-function-sss_tool_get_hw_driver_stats | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm.c:warning:no-previous-prototype-for-function-sss_adm_msg_read | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm.c:warning:no-previous-prototype-for-function-sss_adm_msg_read_ack | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm.c:warning:no-previous-prototype-for-function-sss_adm_msg_write | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm.c:warning:no-previous-prototype-for-function-sss_adm_msg_write_nack | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_adm_init.c:warning:no-previous-prototype-for-function-sss_destroy_adm_msg | |-- drivers-net-ethernet-3snic-sssnic-hw-sss_hwif_export.c:warning:no-previous-prototype-for-function-sss_get_func_id | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_dcb.c:warning:no-previous-prototype-for-function-sss_tool_dcb_mt_dcb_state | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_dcb.c:warning:no-previous-prototype-for-function-sss_tool_dcb_mt_hw_qos_get | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_dcb.c:warning:no-previous-prototype-for-function-sss_tool_dcb_mt_qos_map | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_func.c:warning:no-previous-prototype-for-function-sss_tool_ioctl | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_loopback_mode | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_netdev_name | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_netdev_tx_timeout | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_pf_bw_limit | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_xsfp_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_get_xsfp_present | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_set_link_mode | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_set_loopback_mode | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_set_netdev_tx_timeout | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:no-previous-prototype-for-function-sss_tool_set_pf_bw_limit | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_phy_attr.c:warning:variable-old_bw_limit-set-but-not-used | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_inter_num | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_q_num | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_rx_cqe_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_rx_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_rx_wqe_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_tx_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_qp_info.c:warning:no-previous-prototype-for-function-sss_tool_get_tx_wqe_info | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_stats.c:warning:no-previous-prototype-for-function-sss_tool_clear_func_stats | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_stats.c:warning:no-previous-prototype-for-function-sss_tool_get_sset_count | |-- drivers-net-ethernet-3snic-sssnic-nic-.-tool-sss_tool_nic_stats.c:warning:no-previous-prototype-for-function-sss_tool_get_sset_stats | |-- drivers-net-ethernet-3snic-sssnic-nic-sss_nic_ethtool_stats_api.c:warning:no-previous-prototype-for-function-sss_nic_get_io_stats_size | |-- drivers-net-ethernet-huawei-hinic-hinic_main.c:warning:no-previous-prototype-for-function-hinic_netdev_event | |-- drivers-net-ethernet-netswift-txgbe-txgbe_main.c:warning:Function-parameter-or-member-txqueue-not-described-in-txgbe_tx_timeout | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_irq_type | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_match | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_set_vendor_irqs | |-- drivers-vfio-pci-vfio_pci_rdwr.c:warning:no-previous-prototype-for-function-vfio_pci_get_barmap | |-- fs-eulerfs-euler_def.h:warning:redefinition-of-typedef-hashlen_t-is-a-C11-feature | |-- fs-eulerfs-euler_def.h:warning:redefinition-of-typedef-page_info_t-is-a-C11-feature | |-- fs-eulerfs-namei.c:warning:variable-de-is-uninitialized-when-used-here | |-- fs-xfs-libxfs-xfs_alloc.c:warning:no-previous-prototype-for-function-xfs_ag_fixup_aside | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-function-__hardlockup_detector_perf_init | |-- ld.lld:error:duplicate-symbol:g_card_node_array | |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-)) | |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-001-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- fs-xfs-libxfs-xfs_alloc.c:warning:no-previous-prototype-for-function-xfs_ag_fixup_aside | |-- fs-xfs-xfs_file.o:warning:objtool:xfs_is_falloc_aligned-falls-through-to-next-function-asanmodule_ctor() | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-)) | |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-002-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-003-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-004-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-function-__hardlockup_detector_perf_init | |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-)) | |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch | |-- security-integrity-ima-ima.h:warning:declaration-of-struct-ima_digest-will-not-be-visible-outside-of-this-function | `-- security-integrity-ima-ima_main.c:error:too-few-arguments-to-function-call-expected-have |-- x86_64-randconfig-005-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_irq_type | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_match | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_set_vendor_irqs | |-- drivers-vfio-pci-vfio_pci_rdwr.c:warning:no-previous-prototype-for-function-vfio_pci_get_barmap | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-function-__hardlockup_detector_perf_init | |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-)) | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch |-- x86_64-randconfig-006-20240130 | |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_irq_type | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_match | |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_set_vendor_irqs | |-- drivers-vfio-pci-vfio_pci_rdwr.c:warning:no-previous-prototype-for-function-vfio_pci_get_barmap | |-- fs-xfs-libxfs-xfs_alloc.c:warning:no-previous-prototype-for-function-xfs_ag_fixup_aside | |-- fs-xfs-xfs_file.o:warning:objtool:xfs_is_falloc_aligned-falls-through-to-next-function-asanmodule_ctor() | |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high | |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register | |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-function-__hardlockup_detector_perf_init | |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used | |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages | `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch `-- x86_64-rhel-8.3-rust |-- arch-x86-lib-copy_highpages.c:warning:no-previous-prototype-for-function-sysctl_hugepage_nocache_copy |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_irq_type |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_match |-- drivers-vfio-pci-vfio_pci.c:warning:no-previous-prototype-for-function-vfio_pci_set_vendor_irqs |-- drivers-vfio-pci-vfio_pci_rdwr.c:warning:no-previous-prototype-for-function-vfio_pci_get_barmap |-- fs-xfs-libxfs-xfs_alloc.c:warning:no-previous-prototype-for-function-xfs_ag_fixup_aside |-- kernel-crash_core.c:warning:no-previous-prototype-for-function-reserve_crashkernel_high |-- kernel-static_call.c:warning:no-previous-prototype-for-function-klp_static_call_register |-- kernel-watchdog_hld.c:warning:no-previous-prototype-for-function-__hardlockup_detector_perf_init |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch elapsed time: 730m configs tested: 35 configs skipped: 147 tested configs: arm64 allmodconfig clang arm64 allnoconfig gcc arm64 defconfig gcc arm64 randconfig-001-20240130 gcc arm64 randconfig-002-20240130 gcc arm64 randconfig-003-20240130 gcc arm64 randconfig-004-20240130 gcc x86_64 allnoconfig gcc x86_64 allyesconfig clang x86_64 buildonly-randconfig-001-20240130 gcc x86_64 buildonly-randconfig-002-20240130 gcc x86_64 buildonly-randconfig-003-20240130 gcc x86_64 buildonly-randconfig-004-20240130 gcc x86_64 buildonly-randconfig-005-20240130 gcc x86_64 buildonly-randconfig-006-20240130 gcc x86_64 defconfig gcc x86_64 randconfig-001-20240130 clang x86_64 randconfig-002-20240130 clang x86_64 randconfig-003-20240130 clang x86_64 randconfig-004-20240130 clang x86_64 randconfig-005-20240130 clang x86_64 randconfig-006-20240130 clang x86_64 randconfig-011-20240130 gcc x86_64 randconfig-012-20240130 gcc x86_64 randconfig-013-20240130 gcc x86_64 randconfig-014-20240130 gcc x86_64 randconfig-015-20240130 gcc x86_64 randconfig-016-20240130 gcc x86_64 randconfig-071-20240130 gcc x86_64 randconfig-072-20240130 gcc x86_64 randconfig-073-20240130 gcc x86_64 randconfig-074-20240130 gcc x86_64 randconfig-075-20240130 gcc x86_64 randconfig-076-20240130 gcc x86_64 rhel-8.3-rust clang -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH OLK-6.6 0/2] KABI: Add reserve space for sched structures
by Zheng Zucheng 30 Jan '24

30 Jan '24

From: Guan Jing <guanjing6(a)huawei.com> KABI: Add reserve space for sched structures Guan Jing (2): KABI: Add reserve space for sched structures fork: Allocate a new task_struct_resvd object for fork task include/linux/fwnode.h | 7 +++++++ include/linux/module.h | 4 ++++ include/linux/sched.h | 30 ++++++++++++++++++++++++++++++ include/linux/sched/signal.h | 5 +++++ init/init_task.c | 5 +++++ kernel/fork.c | 21 ++++++++++++++++++++- kernel/sched/sched.h | 35 ++++++++++++++++++++++++++++++++++- 7 files changed, 105 insertions(+), 2 deletions(-) -- 2.34.1

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