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Subject: [PATCHOLK-6.6] clk: qcom: videocc-sm8350: use HW_CTRL_TRIGGER for vcodec
by Wang Jinchao 21 Nov '24

21 Nov '24

From: Johan Hovold <johan+linaro(a)kernel.org> stable inclusion from stable-v6.11.8 commit d055f6f2bdfb8b9c9bc071f748c16bd3afb2db0f category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB5AUT CVE: CVE-2024-50266 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… ---------------------------------------------------------------------- commit f903663a8dcd6e1656e52856afbf706cc14cbe6d upstream. A recent change in the venus driver results in a stuck clock on the Lenovo ThinkPad X13s, for example, when streaming video in firefox: video_cc_mvs0_clk status stuck at 'off' WARNING: CPU: 6 PID: 2885 at drivers/clk/qcom/clk-branch.c:87 clk_branch_wait+0x144/0x15c ... Call trace: clk_branch_wait+0x144/0x15c clk_branch2_enable+0x30/0x40 clk_core_enable+0xd8/0x29c clk_enable+0x2c/0x4c vcodec_clks_enable.isra.0+0x94/0xd8 [venus_core] coreid_power_v4+0x464/0x628 [venus_core] vdec_start_streaming+0xc4/0x510 [venus_dec] vb2_start_streaming+0x6c/0x180 [videobuf2_common] vb2_core_streamon+0x120/0x1dc [videobuf2_common] vb2_streamon+0x1c/0x6c [videobuf2_v4l2] v4l2_m2m_ioctl_streamon+0x30/0x80 [v4l2_mem2mem] v4l_streamon+0x24/0x30 [videodev] using the out-of-tree sm8350/sc8280xp venus support. [1] Update also the sm8350/sc8280xp GDSC definitions so that the hw control mode can be changed at runtime as the venus driver now requires. Fixes: ec9a652e5149 ("venus: pm_helpers: Use dev_pm_genpd_set_hwmode to switch GDSC mode on V6") Link: https://lore.kernel.org/lkml/20230731-topic-8280_venus-v1-0-8c8bbe1983a5@li… # [1] Cc: Jagadeesh Kona <quic_jkona(a)quicinc.com> Cc: Taniya Das <quic_tdas(a)quicinc.com> Cc: Abel Vesa <abel.vesa(a)linaro.org> Cc: Konrad Dybcio <konradybcio(a)kernel.org> Cc: stable(a)vger.kernel.org Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> Tested-by: Steev Klimaszewski <steev(a)kali.org> Link: https://lore.kernel.org/r/20240901093024.18841-1-johan+linaro@kernel.org Signed-off-by: Bjorn Andersson <andersson(a)kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by:WangJinchao<wangjinchao(a)xfusion.com> --- drivers/clk/qcom/videocc-sm8350.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/qcom/videocc-sm8350.c b/drivers/clk/qcom/videocc-sm8350.c index 5bd6fe3e1298..874d4da95ff8 100644 --- a/drivers/clk/qcom/videocc-sm8350.c +++ b/drivers/clk/qcom/videocc-sm8350.c @@ -452,7 +452,7 @@ static struct gdsc mvs0_gdsc = { .pd = { .name = "mvs0_gdsc", }, - .flags = HW_CTRL | RETAIN_FF_ENABLE, + .flags = HW_CTRL_TRIGGER | RETAIN_FF_ENABLE, .pwrsts = PWRSTS_OFF_ON, }; @@ -461,7 +461,7 @@ static struct gdsc mvs1_gdsc = { .pd = { .name = "mvs1_gdsc", }, - .flags = HW_CTRL | RETAIN_FF_ENABLE, + .flags = HW_CTRL_TRIGGER | RETAIN_FF_ENABLE, .pwrsts = PWRSTS_OFF_ON, }; -- 2.47.0

1 0

Subject: [PATCHOLK-6.6] drm/amdgpu: add missing size check in
by Wang Jinchao 21 Nov '24

21 Nov '24

From: Alex Deucher <alexander.deucher(a)amd.com> stable inclusion from stable-v5.10.230 commit 17f5f18085acb5e9d8d13d84a4e12bb3aff2bd64 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB5AT9 CVE: CVE-2024-50282 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… ---------------------------------------------------------------------- commit 4d75b9468021c73108b4439794d69e892b1d24e3 upstream. Avoid a possible buffer overflow if size is larger than 4K. Reviewed-by: Yang Wang <kevinyang.wang(a)amd.com> Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> (cherry picked from commit f5d873f5825b40d886d03bd2aede91d4cf002434) Cc: stable(a)vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by:WangJinchao<wangjinchao(a)xfusion.com> --- drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c index 8a1cb1de2b13..3cca007a0cd0 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c @@ -396,7 +396,7 @@ static ssize_t amdgpu_debugfs_regs_pcie_write(struct file *f, const char __user ssize_t result = 0; int r; - if (size & 0x3 || *pos & 0x3) + if (size > 4096 || size & 0x3 || *pos & 0x3) return -EINVAL; r = pm_runtime_get_sync(adev_to_drm(adev)->dev); -- 2.47.0

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Subject: [PATCHOLK-6.6] ASoC: dapm: fix bounds checker error in
by Wang Jinchao 21 Nov '24

21 Nov '24

From: Aleksei Vetrov <vvvvvv(a)google.com> stable inclusion from stable-v6.11.7 commit c549cb66e8de0ba1936fc97a59f0156741d3492a category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB5KRC CVE: CVE-2024-53045 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… ---------------------------------------------------------------------- [ Upstream commit 2ef9439f7a19fd3d43b288d38b1c6e55b668a4fe ] The widgets array in the snd_soc_dapm_widget_list has a __counted_by attribute attached to it, which points to the num_widgets variable. This attribute is used in bounds checking, and if it is not set before the array is filled, then the bounds sanitizer will issue a warning or a kernel panic if CONFIG_UBSAN_TRAP is set. This patch sets the size of the widgets list calculated with list_for_each as the initial value for num_widgets as it is used for allocating memory for the array. It is updated with the actual number of added elements after the array is filled. Signed-off-by: Aleksei Vetrov <vvvvvv(a)google.com> Fixes: 80e698e2df5b ("ASoC: soc-dapm: Annotate struct snd_soc_dapm_widget_list with __counted_by") Link: https://patch.msgid.link/20241028-soc-dapm-bounds-checker-fix-v1-1-262b0394… Signed-off-by: Mark Brown <broonie(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by:WangJinchao<wangjinchao(a)xfusion.com> --- sound/soc/soc-dapm.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index e39df5d10b07..1647b24ca34d 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -1147,6 +1147,8 @@ static int dapm_widget_list_create(struct snd_soc_dapm_widget_list **list, if (*list == NULL) return -ENOMEM; + (*list)->num_widgets = size; + list_for_each_entry(w, widgets, work_list) (*list)->widgets[i++] = w; -- 2.47.0

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[PATCH OLK-5.10] bpf: Fix out-of-bounds write in trie_get_next_key()
by Xiaomeng Zhang 21 Nov '24

21 Nov '24

From: Byeonguk Jeong <jungbu2855(a)gmail.com> stable inclusion from stable-v5.10.229 commit 590976f921723d53ac199c01d5b7b73a94875e68 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IB379Y CVE: CVE-2024-50262 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 13400ac8fb80c57c2bfb12ebd35ee121ce9b4d21 ] trie_get_next_key() allocates a node stack with size trie->max_prefixlen, while it writes (trie->max_prefixlen + 1) nodes to the stack when it has full paths from the root to leaves. For example, consider a trie with max_prefixlen is 8, and the nodes with key 0x00/0, 0x00/1, 0x00/2, ... 0x00/8 inserted. Subsequent calls to trie_get_next_key with _key with .prefixlen = 8 make 9 nodes be written on the node stack with size 8. Fixes: b471f2f1de8b ("bpf: implement MAP_GET_NEXT_KEY command for LPM_TRIE map") Signed-off-by: Byeonguk Jeong <jungbu2855(a)gmail.com> Reviewed-by: Toke Høiland-Jørgensen <toke(a)kernel.org> Tested-by: Hou Tao <houtao1(a)huawei.com> Acked-by: Hou Tao <houtao1(a)huawei.com> Link: https://lore.kernel.org/r/Zxx384ZfdlFYnz6J@localhost.localdomain Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Xiaomeng Zhang <zhangxiaomeng13(a)huawei.com> --- kernel/bpf/lpm_trie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/bpf/lpm_trie.c b/kernel/bpf/lpm_trie.c index 3c2d8722d45b..8370b391f1d6 100644 --- a/kernel/bpf/lpm_trie.c +++ b/kernel/bpf/lpm_trie.c @@ -655,7 +655,7 @@ static int trie_get_next_key(struct bpf_map *map, void *_key, void *_next_key) if (!key || key->prefixlen > trie->max_prefixlen) goto find_leftmost; - node_stack = kmalloc_array(trie->max_prefixlen, + node_stack = kmalloc_array(trie->max_prefixlen + 1, sizeof(struct lpm_trie_node *), GFP_ATOMIC | __GFP_NOWARN); if (!node_stack) -- 2.34.1

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[PATCH OLK-5.10] bpf: Fix out-of-bounds write in trie_get_next_key()
by Xiaomeng Zhang 21 Nov '24

21 Nov '24

From: Byeonguk Jeong <jungbu2855(a)gmail.com> stable inclusion from stable-v5.10.229 commit 590976f921723d53ac199c01d5b7b73a94875e68 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IB379Y CVE: CVE-2024-50262 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 13400ac8fb80c57c2bfb12ebd35ee121ce9b4d21 ] trie_get_next_key() allocates a node stack with size trie->max_prefixlen, while it writes (trie->max_prefixlen + 1) nodes to the stack when it has full paths from the root to leaves. For example, consider a trie with max_prefixlen is 8, and the nodes with key 0x00/0, 0x00/1, 0x00/2, ... 0x00/8 inserted. Subsequent calls to trie_get_next_key with _key with .prefixlen = 8 make 9 nodes be written on the node stack with size 8. Fixes: b471f2f1de8b ("bpf: implement MAP_GET_NEXT_KEY command for LPM_TRIE map") Signed-off-by: Byeonguk Jeong <jungbu2855(a)gmail.com> Reviewed-by: Toke Høiland-Jørgensen <toke(a)kernel.org> Tested-by: Hou Tao <houtao1(a)huawei.com> Acked-by: Hou Tao <houtao1(a)huawei.com> Link: https://lore.kernel.org/r/Zxx384ZfdlFYnz6J@localhost.localdomain Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Xiaomeng Zhang <zhangxiaomeng13(a)huawei.com> --- kernel/bpf/lpm_trie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/bpf/lpm_trie.c b/kernel/bpf/lpm_trie.c index 3c2d8722d45b..8370b391f1d6 100644 --- a/kernel/bpf/lpm_trie.c +++ b/kernel/bpf/lpm_trie.c @@ -655,7 +655,7 @@ static int trie_get_next_key(struct bpf_map *map, void *_key, void *_next_key) if (!key || key->prefixlen > trie->max_prefixlen) goto find_leftmost; - node_stack = kmalloc_array(trie->max_prefixlen, + node_stack = kmalloc_array(trie->max_prefixlen + 1, sizeof(struct lpm_trie_node *), GFP_ATOMIC | __GFP_NOWARN); if (!node_stack) -- 2.34.1

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[PATCH OLK-5.10 00/16] blk-mq/scsi: tracking device queue depth via sbitmap
by Zheng Qixing 21 Nov '24

21 Nov '24

Linux mainline-5.13 uses sbitmap to track the queue depth of SCSI devices. This patch set backports the mainline patches to OLK-5.10 and fixes some KABI issues. Tests on scsi_debug show that this method can improve IO performance by more than 30%. Kashyap Desai (1): scsi: megaraid_sas: Replace sdev_busy with local counter Ming Lei (12): scsi: sbitmap: Remove sbitmap_clear_bit_unlock scsi: sbitmap: Maintain allocation round_robin in sbitmap scsi: sbitmap: Add helpers for updating allocation hint scsi: sbitmap: Move allocation hint into sbitmap scsi: sbitmap: Export sbitmap_weight scsi: sbitmap: Add sbitmap_calculate_shift() helper scsi: blk-mq: Add callbacks for storing & retrieving budget token scsi: blk-mq: Return budget token from .get_budget callback scsi: core: Put hot fields of scsi_host_template in one cacheline scsi: core: Add scsi_device_busy() wrapper scsi: core: Make sure sdev->queue_depth is <= max(shost->can_queue, 1024) scsi: core: Replace sdev->device_busy with sbitmap Pavel Begunkov (1): sbitmap: optimise sbitmap_deferred_clear() Zheng Qixing (2): sbitmap: fix kabi broken by adding struct sbitmap_extend sbitmap: fix kabi broken in struct scsi_device block/blk-mq-sched.c | 17 +- block/blk-mq.c | 38 ++- block/blk-mq.h | 25 +- block/kyber-iosched.c | 3 +- drivers/message/fusion/mptsas.c | 2 +- drivers/scsi/megaraid/megaraid_sas.h | 2 + drivers/scsi/megaraid/megaraid_sas_fusion.c | 47 +++- drivers/scsi/mpt3sas/mpt3sas_scsih.c | 2 +- drivers/scsi/scsi.c | 13 ++ drivers/scsi/scsi_lib.c | 71 ++++-- drivers/scsi/scsi_priv.h | 3 + drivers/scsi/scsi_scan.c | 45 +++- drivers/scsi/scsi_sysfs.c | 4 +- drivers/scsi/sg.c | 2 +- drivers/vhost/scsi.c | 4 +- include/linux/blk-mq.h | 13 +- include/linux/sbitmap.h | 91 ++++++-- include/scsi/scsi_cmnd.h | 2 + include/scsi/scsi_device.h | 13 +- include/scsi/scsi_host.h | 72 +++--- lib/sbitmap.c | 243 +++++++++++--------- 21 files changed, 486 insertions(+), 226 deletions(-) -- 2.39.2

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[PATCH OLK-6.6] mm, slub: avoid zeroing kmalloc redzone
by Liu Shixin 21 Nov '24

21 Nov '24

From: Peng Fan <peng.fan(a)nxp.com> mainline inclusion from mainline-v6.12-rc1 commit 59090e479ac78ae18facd4c58eb332562a23020e category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAYRAH CVE: CVE-2024-49885 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- Since commit 946fa0dbf2d8 ("mm/slub: extend redzone check to extra allocated kmalloc space than requested"), setting orig_size treats the wasted space (object_size - orig_size) as a redzone. However with init_on_free=1 we clear the full object->size, including the redzone. Additionally we clear the object metadata, including the stored orig_size, making it zero, which makes check_object() treat the whole object as a redzone. These issues lead to the following BUG report with "slub_debug=FUZ init_on_free=1": [ 0.000000] ============================================================================= [ 0.000000] BUG kmalloc-8 (Not tainted): kmalloc Redzone overwritten [ 0.000000] ----------------------------------------------------------------------------- [ 0.000000] [ 0.000000] 0xffff000010032858-0xffff00001003285f @offset=2136. First byte 0x0 instead of 0xcc [ 0.000000] FIX kmalloc-8: Restoring kmalloc Redzone 0xffff000010032858-0xffff00001003285f=0xcc [ 0.000000] Slab 0xfffffdffc0400c80 objects=36 used=23 fp=0xffff000010032a18 flags=0x3fffe0000000200(workingset|node=0|zone=0|lastcpupid=0x1ffff) [ 0.000000] Object 0xffff000010032858 @offset=2136 fp=0xffff0000100328c8 [ 0.000000] [ 0.000000] Redzone ffff000010032850: cc cc cc cc cc cc cc cc ........ [ 0.000000] Object ffff000010032858: cc cc cc cc cc cc cc cc ........ [ 0.000000] Redzone ffff000010032860: cc cc cc cc cc cc cc cc ........ [ 0.000000] Padding ffff0000100328b4: 00 00 00 00 00 00 00 00 00 00 00 00 ............ [ 0.000000] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.11.0-rc3-next-20240814-00004-g61844c55c3f4 #144 [ 0.000000] Hardware name: NXP i.MX95 19X19 board (DT) [ 0.000000] Call trace: [ 0.000000] dump_backtrace+0x90/0xe8 [ 0.000000] show_stack+0x18/0x24 [ 0.000000] dump_stack_lvl+0x74/0x8c [ 0.000000] dump_stack+0x18/0x24 [ 0.000000] print_trailer+0x150/0x218 [ 0.000000] check_object+0xe4/0x454 [ 0.000000] free_to_partial_list+0x2f8/0x5ec To address the issue, use orig_size to clear the used area. And restore the value of orig_size after clear the remaining area. When CONFIG_SLUB_DEBUG not defined, (get_orig_size()' directly returns s->object_size. So when using memset to init the area, the size can simply be orig_size, as orig_size returns object_size when CONFIG_SLUB_DEBUG not enabled. And orig_size can never be bigger than object_size. Fixes: 946fa0dbf2d8 ("mm/slub: extend redzone check to extra allocated kmalloc space than requested") Cc: <stable(a)vger.kernel.org> Reviewed-by: Feng Tang <feng.tang(a)intel.com> Acked-by: David Rientjes <rientjes(a)google.com> Signed-off-by: Peng Fan <peng.fan(a)nxp.com> Signed-off-by: Vlastimil Babka <vbabka(a)suse.cz> Conflicts: mm/slub.c [ Context conflict due to miss commit 4d2bcefa965b, 2d5524635b00 and 8f828aa48812. ] Signed-off-by: Liu Shixin <liushixin2(a)huawei.com> --- mm/slub.c | 138 ++++++++++++++++++++++++++++-------------------------- 1 file changed, 72 insertions(+), 66 deletions(-) diff --git a/mm/slub.c b/mm/slub.c index bcbfd720b574..a5ff41567a8f 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -467,6 +467,26 @@ static inline void set_freepointer(struct kmem_cache *s, void *object, void *fp) *(freeptr_t *)freeptr_addr = freelist_ptr_encode(s, fp, freeptr_addr); } +/* + * See comment in calculate_sizes(). + */ +static inline bool freeptr_outside_object(struct kmem_cache *s) +{ + return s->offset >= s->inuse; +} + +/* + * Return offset of the end of info block which is inuse + free pointer if + * not overlapping with object. + */ +static inline unsigned int get_info_end(struct kmem_cache *s) +{ + if (freeptr_outside_object(s)) + return s->inuse + sizeof(void *); + else + return s->inuse; +} + /* Loop over all objects in a slab */ #define for_each_object(__p, __s, __addr, __objects) \ for (__p = fixup_red_left(__s, __addr); \ @@ -642,6 +662,50 @@ static inline bool slab_update_freelist(struct kmem_cache *s, struct slab *slab, return false; } +/* + * kmalloc caches has fixed sizes (mostly power of 2), and kmalloc() API + * family will round up the real request size to these fixed ones, so + * there could be an extra area than what is requested. Save the original + * request size in the meta data area, for better debug and sanity check. + */ +static inline void set_orig_size(struct kmem_cache *s, + void *object, unsigned int orig_size) +{ + void *p = kasan_reset_tag(object); + + if (!slub_debug_orig_size(s)) + return; + +#ifdef CONFIG_KASAN_GENERIC + /* + * KASAN could save its free meta data in object's data area at + * offset 0, if the size is larger than 'orig_size', it will + * overlap the data redzone in [orig_size+1, object_size], and + * the check should be skipped. + */ + if (kasan_metadata_size(s, true) > orig_size) + orig_size = s->object_size; +#endif + + p += get_info_end(s); + p += sizeof(struct track) * 2; + + *(unsigned int *)p = orig_size; +} + +static inline unsigned int get_orig_size(struct kmem_cache *s, void *object) +{ + void *p = kasan_reset_tag(object); + + if (!slub_debug_orig_size(s)) + return s->object_size; + + p += get_info_end(s); + p += sizeof(struct track) * 2; + + return *(unsigned int *)p; +} + #ifdef CONFIG_SLUB_DEBUG static unsigned long object_map[BITS_TO_LONGS(MAX_OBJS_PER_PAGE)]; static DEFINE_SPINLOCK(object_map_lock); @@ -755,26 +819,6 @@ static void print_section(char *level, char *text, u8 *addr, metadata_access_disable(); } -/* - * See comment in calculate_sizes(). - */ -static inline bool freeptr_outside_object(struct kmem_cache *s) -{ - return s->offset >= s->inuse; -} - -/* - * Return offset of the end of info block which is inuse + free pointer if - * not overlapping with object. - */ -static inline unsigned int get_info_end(struct kmem_cache *s) -{ - if (freeptr_outside_object(s)) - return s->inuse + sizeof(void *); - else - return s->inuse; -} - static struct track *get_track(struct kmem_cache *s, void *object, enum track_item alloc) { @@ -875,50 +919,6 @@ static void print_slab_info(const struct slab *slab) folio_flags(folio, 0)); } -/* - * kmalloc caches has fixed sizes (mostly power of 2), and kmalloc() API - * family will round up the real request size to these fixed ones, so - * there could be an extra area than what is requested. Save the original - * request size in the meta data area, for better debug and sanity check. - */ -static inline void set_orig_size(struct kmem_cache *s, - void *object, unsigned int orig_size) -{ - void *p = kasan_reset_tag(object); - - if (!slub_debug_orig_size(s)) - return; - -#ifdef CONFIG_KASAN_GENERIC - /* - * KASAN could save its free meta data in object's data area at - * offset 0, if the size is larger than 'orig_size', it will - * overlap the data redzone in [orig_size+1, object_size], and - * the check should be skipped. - */ - if (kasan_metadata_size(s, true) > orig_size) - orig_size = s->object_size; -#endif - - p += get_info_end(s); - p += sizeof(struct track) * 2; - - *(unsigned int *)p = orig_size; -} - -static inline unsigned int get_orig_size(struct kmem_cache *s, void *object) -{ - void *p = kasan_reset_tag(object); - - if (!slub_debug_orig_size(s)) - return s->object_size; - - p += get_info_end(s); - p += sizeof(struct track) * 2; - - return *(unsigned int *)p; -} - void skip_orig_size_check(struct kmem_cache *s, const void *object) { set_orig_size(s, (void *)object, s->object_size); @@ -1764,7 +1764,6 @@ static inline void inc_slabs_node(struct kmem_cache *s, int node, int objects) {} static inline void dec_slabs_node(struct kmem_cache *s, int node, int objects) {} - #ifndef CONFIG_SLUB_TINY static bool freelist_corrupted(struct kmem_cache *s, struct slab *slab, void **freelist, void *nextfree) @@ -1804,12 +1803,19 @@ static __always_inline bool slab_free_hook(struct kmem_cache *s, */ if (init) { int rsize; + unsigned int orig_size; + orig_size = get_orig_size(s, x); if (!kasan_has_integrated_init()) - memset(kasan_reset_tag(x), 0, s->object_size); + memset(kasan_reset_tag(x), 0, orig_size); rsize = (s->flags & SLAB_RED_ZONE) ? s->red_left_pad : 0; memset((char *)kasan_reset_tag(x) + s->inuse, 0, s->size - s->inuse - rsize); + /* + * Restore orig_size, otherwize kmalloc redzone overwritten + * would be reported + */ + set_orig_size(s, x, orig_size); } /* KASAN might put x into memory quarantine, delaying its reuse. */ return kasan_slab_free(s, x, init); -- 2.34.1

2 1

[PATCH openEuler-22.03-LTS-SP1 0/4] CVE-2024-47745
by Liu Shixin 21 Nov '24

21 Nov '24

CVE-2024-47745 Kirill A. Shutemov (1): mm: split critical region in remap_file_pages() and invoke LSMs in between Liam Howlett (1): mm/mmap.c: don't unlock VMAs in remap_file_pages() Liam R. Howlett (1): remap_file_pages: Use vma_lookup() instead of find_vma() Shu Han (1): mm: call the security_mmap_file() LSM hook in remap_file_pages() mm/mmap.c | 82 ++++++++++++++++++++++++++++++++++--------------------- 1 file changed, 51 insertions(+), 31 deletions(-) -- 2.34.1

2 5

[PATCH] bpf: Fix out-of-bounds write in trie_get_next_key()
by Xiaomeng Zhang 21 Nov '24

21 Nov '24

From: Byeonguk Jeong <jungbu2855(a)gmail.com> stable inclusion from stable-v5.10.229 commit 590976f921723d53ac199c01d5b7b73a94875e68 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IB4U3C CVE: CVE-2024-50262 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 13400ac8fb80c57c2bfb12ebd35ee121ce9b4d21 ] trie_get_next_key() allocates a node stack with size trie->max_prefixlen, while it writes (trie->max_prefixlen + 1) nodes to the stack when it has full paths from the root to leaves. For example, consider a trie with max_prefixlen is 8, and the nodes with key 0x00/0, 0x00/1, 0x00/2, ... 0x00/8 inserted. Subsequent calls to trie_get_next_key with _key with .prefixlen = 8 make 9 nodes be written on the node stack with size 8. Fixes: b471f2f1de8b ("bpf: implement MAP_GET_NEXT_KEY command for LPM_TRIE map") Signed-off-by: Byeonguk Jeong <jungbu2855(a)gmail.com> Reviewed-by: Toke Høiland-Jørgensen <toke(a)kernel.org> Tested-by: Hou Tao <houtao1(a)huawei.com> Acked-by: Hou Tao <houtao1(a)huawei.com> Link: https://lore.kernel.org/r/Zxx384ZfdlFYnz6J@localhost.localdomain Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Xiaomeng Zhang <zhangxiaomeng13(a)huawei.com> --- kernel/bpf/lpm_trie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/bpf/lpm_trie.c b/kernel/bpf/lpm_trie.c index 3c2d8722d45b..8370b391f1d6 100644 --- a/kernel/bpf/lpm_trie.c +++ b/kernel/bpf/lpm_trie.c @@ -655,7 +655,7 @@ static int trie_get_next_key(struct bpf_map *map, void *_key, void *_next_key) if (!key || key->prefixlen > trie->max_prefixlen) goto find_leftmost; - node_stack = kmalloc_array(trie->max_prefixlen, + node_stack = kmalloc_array(trie->max_prefixlen + 1, sizeof(struct lpm_trie_node *), GFP_ATOMIC | __GFP_NOWARN); if (!node_stack) -- 2.34.1

1 0

[PATCH OLK-5.10 0/4] CVE-2024-47745
by Liu Shixin 21 Nov '24

21 Nov '24

CVE-2024-47745 Kirill A. Shutemov (1): mm: split critical region in remap_file_pages() and invoke LSMs in between Liam Howlett (1): mm/mmap.c: don't unlock VMAs in remap_file_pages() Liam R. Howlett (1): remap_file_pages: Use vma_lookup() instead of find_vma() Shu Han (1): mm: call the security_mmap_file() LSM hook in remap_file_pages() mm/mmap.c | 82 ++++++++++++++++++++++++++++++++++--------------------- 1 file changed, 51 insertions(+), 31 deletions(-) -- 2.34.1

2 5

[PATCH OLK-6.6] mm: split critical region in remap_file_pages() and invoke LSMs in between
by Liu Shixin 21 Nov '24

21 Nov '24

From: "Kirill A. Shutemov" <kirill.shutemov(a)linux.intel.com> mainline inclusion from mainline-v6.12-rc6 commit 58a039e679fe72bd0efa8b2abe669a7914bb4429 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAYQSE CVE: CVE-2024-47745 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- Commit ea7e2d5e49c0 ("mm: call the security_mmap_file() LSM hook in remap_file_pages()") fixed a security issue, it added an LSM check when trying to remap file pages, so that LSMs have the opportunity to evaluate such action like for other memory operations such as mmap() and mprotect(). However, that commit called security_mmap_file() inside the mmap_lock lock, while the other calls do it before taking the lock, after commit 8b3ec6814c83 ("take security_mmap_file() outside of ->mmap_sem"). This caused lock inversion issue with IMA which was taking the mmap_lock and i_mutex lock in the opposite way when the remap_file_pages() system call was called. Solve the issue by splitting the critical region in remap_file_pages() in two regions: the first takes a read lock of mmap_lock, retrieves the VMA and the file descriptor associated, and calculates the 'prot' and 'flags' variables; the second takes a write lock on mmap_lock, checks that the VMA flags and the VMA file descriptor are the same as the ones obtained in the first critical region (otherwise the system call fails), and calls do_mmap(). In between, after releasing the read lock and before taking the write lock, call security_mmap_file(), and solve the lock inversion issue. Link: https://lkml.kernel.org/r/20241018161415.3845146-1-roberto.sassu@huaweiclou… Fixes: ea7e2d5e49c0 ("mm: call the security_mmap_file() LSM hook in remap_file_pages()") Signed-off-by: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com> Signed-off-by: Roberto Sassu <roberto.sassu(a)huawei.com> Reported-by: syzbot+1cd571a672400ef3a930(a)syzkaller.appspotmail.com Closes: https://lore.kernel.org/linux-security-module/66f7b10e.050a0220.46d20.0036.… Tested-by: Roberto Sassu <roberto.sassu(a)huawei.com> Reviewed-by: Roberto Sassu <roberto.sassu(a)huawei.com> Reviewed-by: Jann Horn <jannh(a)google.com> Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes(a)oracle.com> Reviewed-by: Liam R. Howlett <Liam.Howlett(a)Oracle.com> Reviewed-by: Paul Moore <paul(a)paul-moore.com> Tested-by: syzbot+1cd571a672400ef3a930(a)syzkaller.appspotmail.com Cc: Jarkko Sakkinen <jarkko(a)kernel.org> Cc: Dmitry Kasatkin <dmitry.kasatkin(a)gmail.com> Cc: Eric Snowberg <eric.snowberg(a)oracle.com> Cc: James Morris <jmorris(a)namei.org> Cc: Mimi Zohar <zohar(a)linux.ibm.com> Cc: "Serge E. Hallyn" <serge(a)hallyn.com> Cc: Shu Han <ebpqwerty472123(a)gmail.com> Cc: Vlastimil Babka <vbabka(a)suse.cz> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Conflicts: mm/mmap.c [ Some offset inconsistency in git-am. No functional difference. ] Signed-off-by: Liu Shixin <liushixin2(a)huawei.com> --- mm/mmap.c | 69 +++++++++++++++++++++++++++++++++++++++++-------------- 1 file changed, 52 insertions(+), 17 deletions(-) diff --git a/mm/mmap.c b/mm/mmap.c index c898103c6d72..dfa3d2bfe289 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -3040,6 +3040,7 @@ SYSCALL_DEFINE5(remap_file_pages, unsigned long, start, unsigned long, size, unsigned long populate = 0; unsigned long ret = -EINVAL; struct file *file; + vm_flags_t vm_flags; pr_warn_once("%s (%d) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst.\n", current->comm, current->pid); @@ -3056,12 +3057,60 @@ SYSCALL_DEFINE5(remap_file_pages, unsigned long, start, unsigned long, size, if (pgoff + (size >> PAGE_SHIFT) < pgoff) return ret; - if (mmap_write_lock_killable(mm)) + if (mmap_read_lock_killable(mm)) + return -EINTR; + + /* + * Look up VMA under read lock first so we can perform the security + * without holding locks (which can be problematic). We reacquire a + * write lock later and check nothing changed underneath us. + */ + vma = vma_lookup(mm, start); + + if (!vma || !(vma->vm_flags & VM_SHARED)) { + mmap_read_unlock(mm); + return -EINVAL; + } + + prot |= vma->vm_flags & VM_READ ? PROT_READ : 0; + prot |= vma->vm_flags & VM_WRITE ? PROT_WRITE : 0; + prot |= vma->vm_flags & VM_EXEC ? PROT_EXEC : 0; + + flags &= MAP_NONBLOCK; + flags |= MAP_SHARED | MAP_FIXED | MAP_POPULATE; + if (vma->vm_flags & VM_LOCKED) + flags |= MAP_LOCKED; + + /* Save vm_flags used to calculate prot and flags, and recheck later. */ + vm_flags = vma->vm_flags; + file = get_file(vma->vm_file); + + mmap_read_unlock(mm); + + /* Call outside mmap_lock to be consistent with other callers. */ + ret = security_mmap_file(file, prot, flags); + if (ret) { + fput(file); + return ret; + } + + ret = -EINVAL; + + /* OK security check passed, take write lock + let it rip. */ + if (mmap_write_lock_killable(mm)) { + fput(file); return -EINTR; + } vma = vma_lookup(mm, start); - if (!vma || !(vma->vm_flags & VM_SHARED)) + if (!vma) + goto out; + + /* Make sure things didn't change under us. */ + if (vma->vm_flags != vm_flags) + goto out; + if (vma->vm_file != file) goto out; if (start + size > vma->vm_end) { @@ -3089,25 +3138,11 @@ SYSCALL_DEFINE5(remap_file_pages, unsigned long, start, unsigned long, size, goto out; } - prot |= vma->vm_flags & VM_READ ? PROT_READ : 0; - prot |= vma->vm_flags & VM_WRITE ? PROT_WRITE : 0; - prot |= vma->vm_flags & VM_EXEC ? PROT_EXEC : 0; - - flags &= MAP_NONBLOCK; - flags |= MAP_SHARED | MAP_FIXED | MAP_POPULATE; - if (vma->vm_flags & VM_LOCKED) - flags |= MAP_LOCKED; - - file = get_file(vma->vm_file); - ret = security_mmap_file(vma->vm_file, prot, flags); - if (ret) - goto out_fput; ret = do_mmap(vma->vm_file, start, size, prot, flags, 0, pgoff, &populate, NULL); -out_fput: - fput(file); out: mmap_write_unlock(mm); + fput(file); if (populate) mm_populate(ret, populate); if (!IS_ERR_VALUE(ret)) -- 2.34.1

2 1

[PATCH OLK-6.6] bpf: Fix out-of-bounds write in trie_get_next_key()
by Xiaomeng Zhang 21 Nov '24

21 Nov '24

From: Byeonguk Jeong <jungbu2855(a)gmail.com> stable inclusion from stable-v6.6.60 commit 90a6e0e1e151ef7a9282e78f54c3091de2dcc99c category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB379Y Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 13400ac8fb80c57c2bfb12ebd35ee121ce9b4d21 ] trie_get_next_key() allocates a node stack with size trie->max_prefixlen, while it writes (trie->max_prefixlen + 1) nodes to the stack when it has full paths from the root to leaves. For example, consider a trie with max_prefixlen is 8, and the nodes with key 0x00/0, 0x00/1, 0x00/2, ... 0x00/8 inserted. Subsequent calls to trie_get_next_key with _key with .prefixlen = 8 make 9 nodes be written on the node stack with size 8. Fixes: b471f2f1de8b ("bpf: implement MAP_GET_NEXT_KEY command for LPM_TRIE map") Signed-off-by: Byeonguk Jeong <jungbu2855(a)gmail.com> Reviewed-by: Toke Høiland-Jørgensen <toke(a)kernel.org> Tested-by: Hou Tao <houtao1(a)huawei.com> Acked-by: Hou Tao <houtao1(a)huawei.com> Link: https://lore.kernel.org/r/Zxx384ZfdlFYnz6J@localhost.localdomain Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Wen Zhiwei <wenzhiwei(a)kylinos.cn> --- kernel/bpf/lpm_trie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/bpf/lpm_trie.c b/kernel/bpf/lpm_trie.c index d0febf07051e..daf8ffcfcdac 100644 --- a/kernel/bpf/lpm_trie.c +++ b/kernel/bpf/lpm_trie.c @@ -647,7 +647,7 @@ static int trie_get_next_key(struct bpf_map *map, void *_key, void *_next_key) if (!key || key->prefixlen > trie->max_prefixlen) goto find_leftmost; - node_stack = kmalloc_array(trie->max_prefixlen, + node_stack = kmalloc_array(trie->max_prefixlen + 1, sizeof(struct lpm_trie_node *), GFP_ATOMIC | __GFP_NOWARN); if (!node_stack) -- 2.34.1

2 1

[PATCH OLK-5.10] bpf: Fix out-of-bounds write in trie_get_next_key()
by Xiaomeng Zhang 21 Nov '24

21 Nov '24

From: Byeonguk Jeong <jungbu2855(a)gmail.com> stable inclusion from stable-v5.10.229 commit 590976f921723d53ac199c01d5b7b73a94875e68 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB379Y CVE: CVE-2024-50262 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 13400ac8fb80c57c2bfb12ebd35ee121ce9b4d21 ] trie_get_next_key() allocates a node stack with size trie->max_prefixlen, while it writes (trie->max_prefixlen + 1) nodes to the stack when it has full paths from the root to leaves. For example, consider a trie with max_prefixlen is 8, and the nodes with key 0x00/0, 0x00/1, 0x00/2, ... 0x00/8 inserted. Subsequent calls to trie_get_next_key with _key with .prefixlen = 8 make 9 nodes be written on the node stack with size 8. Fixes: b471f2f1de8b ("bpf: implement MAP_GET_NEXT_KEY command for LPM_TRIE map") Signed-off-by: Byeonguk Jeong <jungbu2855(a)gmail.com> Reviewed-by: Toke Høiland-Jørgensen <toke(a)kernel.org> Tested-by: Hou Tao <houtao1(a)huawei.com> Acked-by: Hou Tao <houtao1(a)huawei.com> Link: https://lore.kernel.org/r/Zxx384ZfdlFYnz6J@localhost.localdomain Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Xiaomeng Zhang <zhangxiaomeng13(a)huawei.com> --- kernel/bpf/lpm_trie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/bpf/lpm_trie.c b/kernel/bpf/lpm_trie.c index 3c2d8722d45b..8370b391f1d6 100644 --- a/kernel/bpf/lpm_trie.c +++ b/kernel/bpf/lpm_trie.c @@ -655,7 +655,7 @@ static int trie_get_next_key(struct bpf_map *map, void *_key, void *_next_key) if (!key || key->prefixlen > trie->max_prefixlen) goto find_leftmost; - node_stack = kmalloc_array(trie->max_prefixlen, + node_stack = kmalloc_array(trie->max_prefixlen + 1, sizeof(struct lpm_trie_node *), GFP_ATOMIC | __GFP_NOWARN); if (!node_stack) -- 2.34.1

2 1

[openeuler:openEuler-1.0-LTS 1297/1297] drivers/dax/bus.o: warning: objtool: missing symbol for section .exit.text
by kernel test robot 21 Nov '24

21 Nov '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: f49b713adeb7d09d40da433b7700b1666a7d6e32 commit: cf93bd4f61bbc1a08af93c20d7a2cdfbefc7db8b [1297/1297] Intel: device-dax: Introduce bus + driver model config: x86_64-buildonly-randconfig-005-20241117 (https://download.01.org/0day-ci/archive/20241121/202411211416.91mda8Dw-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241121/202411211416.91mda8Dw-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/202411211416.91mda8Dw-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/dax/bus.o: warning: objtool: missing symbol for section .exit.text -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6] bpf: Fix out-of-bounds write in trie_get_next_key()
by Xiaomeng Zhang 21 Nov '24

21 Nov '24

From: Byeonguk Jeong <jungbu2855(a)gmail.com> stable inclusion from stable-v6.6.60 commit 90a6e0e1e151ef7a9282e78f54c3091de2dcc99c category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB379Y CVE: CVE-2024-50262 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 13400ac8fb80c57c2bfb12ebd35ee121ce9b4d21 ] trie_get_next_key() allocates a node stack with size trie->max_prefixlen, while it writes (trie->max_prefixlen + 1) nodes to the stack when it has full paths from the root to leaves. For example, consider a trie with max_prefixlen is 8, and the nodes with key 0x00/0, 0x00/1, 0x00/2, ... 0x00/8 inserted. Subsequent calls to trie_get_next_key with _key with .prefixlen = 8 make 9 nodes be written on the node stack with size 8. Fixes: b471f2f1de8b ("bpf: implement MAP_GET_NEXT_KEY command for LPM_TRIE map") Signed-off-by: Byeonguk Jeong <jungbu2855(a)gmail.com> Reviewed-by: Toke Høiland-Jørgensen <toke(a)kernel.org> Tested-by: Hou Tao <houtao1(a)huawei.com> Acked-by: Hou Tao <houtao1(a)huawei.com> Link: https://lore.kernel.org/r/Zxx384ZfdlFYnz6J@localhost.localdomain Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Xiaomeng Zhang <zhangxiaomeng13(a)huawei.com> --- kernel/bpf/lpm_trie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/bpf/lpm_trie.c b/kernel/bpf/lpm_trie.c index d0febf07051e..daf8ffcfcdac 100644 --- a/kernel/bpf/lpm_trie.c +++ b/kernel/bpf/lpm_trie.c @@ -647,7 +647,7 @@ static int trie_get_next_key(struct bpf_map *map, void *_key, void *_next_key) if (!key || key->prefixlen > trie->max_prefixlen) goto find_leftmost; - node_stack = kmalloc_array(trie->max_prefixlen, + node_stack = kmalloc_array(trie->max_prefixlen + 1, sizeof(struct lpm_trie_node *), GFP_ATOMIC | __GFP_NOWARN); if (!node_stack) -- 2.34.1

2 1

[PATCH OLK-5.10] bpf: Fix out-of-bounds write in trie_get_next_key()
by Xiaomeng Zhang 21 Nov '24

21 Nov '24

From: Byeonguk Jeong <jungbu2855(a)gmail.com> stable inclusion from stable-v5.10.229 commit 590976f921723d53ac199c01d5b7b73a94875e68 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB379Y CVE: CVE-2024-50262 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 13400ac8fb80c57c2bfb12ebd35ee121ce9b4d21 ] trie_get_next_key() allocates a node stack with size trie->max_prefixlen, while it writes (trie->max_prefixlen + 1) nodes to the stack when it has full paths from the root to leaves. For example, consider a trie with max_prefixlen is 8, and the nodes with key 0x00/0, 0x00/1, 0x00/2, ... 0x00/8 inserted. Subsequent calls to trie_get_next_key with _key with .prefixlen = 8 make 9 nodes be written on the node stack with size 8. Fixes: b471f2f1de8b ("bpf: implement MAP_GET_NEXT_KEY command for LPM_TRIE map") Signed-off-by: Byeonguk Jeong <jungbu2855(a)gmail.com> Reviewed-by: Toke Høiland-Jørgensen <toke(a)kernel.org> Tested-by: Hou Tao <houtao1(a)huawei.com> Acked-by: Hou Tao <houtao1(a)huawei.com> Link: https://lore.kernel.org/r/Zxx384ZfdlFYnz6J@localhost.localdomain Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Xiaomeng Zhang <zhangxiaomeng13(a)huawei.com> --- kernel/bpf/lpm_trie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/bpf/lpm_trie.c b/kernel/bpf/lpm_trie.c index 3c2d8722d45b..8370b391f1d6 100644 --- a/kernel/bpf/lpm_trie.c +++ b/kernel/bpf/lpm_trie.c @@ -655,7 +655,7 @@ static int trie_get_next_key(struct bpf_map *map, void *_key, void *_next_key) if (!key || key->prefixlen > trie->max_prefixlen) goto find_leftmost; - node_stack = kmalloc_array(trie->max_prefixlen, + node_stack = kmalloc_array(trie->max_prefixlen + 1, sizeof(struct lpm_trie_node *), GFP_ATOMIC | __GFP_NOWARN); if (!node_stack) -- 2.34.1

2 1

[PATCH openEuler-22.03-LTS-SP1] usb: musb: sunxi: Fix accessing an released usb phy
by Pu Lehui 21 Nov '24

21 Nov '24

From: Zijun Hu <quic_zijuhu(a)quicinc.com> stable inclusion from stable-v5.10.230 commit 6e2848d1c8c0139161e69ac0a94133e90e9988e8 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB5AVU CVE: CVE-2024-50269 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 498dbd9aea205db9da674994b74c7bf8e18448bd upstream. Commit 6ed05c68cbca ("usb: musb: sunxi: Explicitly release USB PHY on exit") will cause that usb phy @glue->xceiv is accessed after released. 1) register platform driver @sunxi_musb_driver // get the usb phy @glue->xceiv sunxi_musb_probe() -> devm_usb_get_phy(). 2) register and unregister platform driver @musb_driver musb_probe() -> sunxi_musb_init() use the phy here //the phy is released here musb_remove() -> sunxi_musb_exit() -> devm_usb_put_phy() 3) register @musb_driver again musb_probe() -> sunxi_musb_init() use the phy here but the phy has been released at 2). ... Fixed by reverting the commit, namely, removing devm_usb_put_phy() from sunxi_musb_exit(). Fixes: 6ed05c68cbca ("usb: musb: sunxi: Explicitly release USB PHY on exit") Cc: stable(a)vger.kernel.org Signed-off-by: Zijun Hu <quic_zijuhu(a)quicinc.com> Link: https://lore.kernel.org/r/20241029-sunxi_fix-v1-1-9431ed2ab826@quicinc.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Pu Lehui <pulehui(a)huawei.com> --- drivers/usb/musb/sunxi.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/musb/sunxi.c b/drivers/usb/musb/sunxi.c index f3f76f2ac63f..5bdbf58f3b35 100644 --- a/drivers/usb/musb/sunxi.c +++ b/drivers/usb/musb/sunxi.c @@ -286,8 +286,6 @@ static int sunxi_musb_exit(struct musb *musb) if (test_bit(SUNXI_MUSB_FL_HAS_SRAM, &glue->flags)) sunxi_sram_release(musb->controller->parent); - devm_usb_put_phy(glue->dev, glue->xceiv); - return 0; } -- 2.34.1

2 1

[PATCH OLK-5.10] usb: musb: sunxi: Fix accessing an released usb phy
by Pu Lehui 21 Nov '24

21 Nov '24

From: Zijun Hu <quic_zijuhu(a)quicinc.com> stable inclusion from stable-v5.10.230 commit 6e2848d1c8c0139161e69ac0a94133e90e9988e8 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB5AVU CVE: CVE-2024-50269 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 498dbd9aea205db9da674994b74c7bf8e18448bd upstream. Commit 6ed05c68cbca ("usb: musb: sunxi: Explicitly release USB PHY on exit") will cause that usb phy @glue->xceiv is accessed after released. 1) register platform driver @sunxi_musb_driver // get the usb phy @glue->xceiv sunxi_musb_probe() -> devm_usb_get_phy(). 2) register and unregister platform driver @musb_driver musb_probe() -> sunxi_musb_init() use the phy here //the phy is released here musb_remove() -> sunxi_musb_exit() -> devm_usb_put_phy() 3) register @musb_driver again musb_probe() -> sunxi_musb_init() use the phy here but the phy has been released at 2). ... Fixed by reverting the commit, namely, removing devm_usb_put_phy() from sunxi_musb_exit(). Fixes: 6ed05c68cbca ("usb: musb: sunxi: Explicitly release USB PHY on exit") Cc: stable(a)vger.kernel.org Signed-off-by: Zijun Hu <quic_zijuhu(a)quicinc.com> Link: https://lore.kernel.org/r/20241029-sunxi_fix-v1-1-9431ed2ab826@quicinc.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Pu Lehui <pulehui(a)huawei.com> --- drivers/usb/musb/sunxi.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/usb/musb/sunxi.c b/drivers/usb/musb/sunxi.c index f3f76f2ac63f..5bdbf58f3b35 100644 --- a/drivers/usb/musb/sunxi.c +++ b/drivers/usb/musb/sunxi.c @@ -286,8 +286,6 @@ static int sunxi_musb_exit(struct musb *musb) if (test_bit(SUNXI_MUSB_FL_HAS_SRAM, &glue->flags)) sunxi_sram_release(musb->controller->parent); - devm_usb_put_phy(glue->dev, glue->xceiv); - return 0; } -- 2.34.1

2 1

[PATCH OLK-6.6] bpf: Fix out-of-bounds write in trie_get_next_key()
by Xiaomeng Zhang 21 Nov '24

21 Nov '24

From: Byeonguk Jeong <jungbu2855(a)gmail.com> stable inclusion from stable-v6.6.60 commit 90a6e0e1e151ef7a9282e78f54c3091de2dcc99c category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB379Y CVE: CVE-2024-50262 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 13400ac8fb80c57c2bfb12ebd35ee121ce9b4d21 ] trie_get_next_key() allocates a node stack with size trie->max_prefixlen, while it writes (trie->max_prefixlen + 1) nodes to the stack when it has full paths from the root to leaves. For example, consider a trie with max_prefixlen is 8, and the nodes with key 0x00/0, 0x00/1, 0x00/2, ... 0x00/8 inserted. Subsequent calls to trie_get_next_key with _key with .prefixlen = 8 make 9 nodes be written on the node stack with size 8. Fixes: b471f2f1de8b ("bpf: implement MAP_GET_NEXT_KEY command for LPM_TRIE map") Signed-off-by: Byeonguk Jeong <jungbu2855(a)gmail.com> Reviewed-by: Toke Høiland-Jørgensen <toke(a)kernel.org> Tested-by: Hou Tao <houtao1(a)huawei.com> Acked-by: Hou Tao <houtao1(a)huawei.com> Link: https://lore.kernel.org/r/Zxx384ZfdlFYnz6J@localhost.localdomain Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Xiaomeng Zhang <zhangxiaomeng13(a)huawei.com> --- kernel/bpf/lpm_trie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/bpf/lpm_trie.c b/kernel/bpf/lpm_trie.c index d0febf07051e..daf8ffcfcdac 100644 --- a/kernel/bpf/lpm_trie.c +++ b/kernel/bpf/lpm_trie.c @@ -647,7 +647,7 @@ static int trie_get_next_key(struct bpf_map *map, void *_key, void *_next_key) if (!key || key->prefixlen > trie->max_prefixlen) goto find_leftmost; - node_stack = kmalloc_array(trie->max_prefixlen, + node_stack = kmalloc_array(trie->max_prefixlen + 1, sizeof(struct lpm_trie_node *), GFP_ATOMIC | __GFP_NOWARN); if (!node_stack) -- 2.34.1

2 1

[PATCH OLK-5.10] bpf: Fix out-of-bounds write in trie_get_next_key()
by Xiaomeng Zhang 21 Nov '24

21 Nov '24

From: Byeonguk Jeong <jungbu2855(a)gmail.com> stable inclusion from stable-v5.10.229 commit 590976f921723d53ac199c01d5b7b73a94875e68 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB379Y CVE: CVE-2024-50262 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 13400ac8fb80c57c2bfb12ebd35ee121ce9b4d21 ] trie_get_next_key() allocates a node stack with size trie->max_prefixlen, while it writes (trie->max_prefixlen + 1) nodes to the stack when it has full paths from the root to leaves. For example, consider a trie with max_prefixlen is 8, and the nodes with key 0x00/0, 0x00/1, 0x00/2, ... 0x00/8 inserted. Subsequent calls to trie_get_next_key with _key with .prefixlen = 8 make 9 nodes be written on the node stack with size 8. Fixes: b471f2f1de8b ("bpf: implement MAP_GET_NEXT_KEY command for LPM_TRIE map") Signed-off-by: Byeonguk Jeong <jungbu2855(a)gmail.com> Reviewed-by: Toke Høiland-Jørgensen <toke(a)kernel.org> Tested-by: Hou Tao <houtao1(a)huawei.com> Acked-by: Hou Tao <houtao1(a)huawei.com> Link: https://lore.kernel.org/r/Zxx384ZfdlFYnz6J@localhost.localdomain Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Xiaomeng Zhang <zhangxiaomeng13(a)huawei.com> --- kernel/bpf/lpm_trie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/bpf/lpm_trie.c b/kernel/bpf/lpm_trie.c index 3c2d8722d45b..8370b391f1d6 100644 --- a/kernel/bpf/lpm_trie.c +++ b/kernel/bpf/lpm_trie.c @@ -655,7 +655,7 @@ static int trie_get_next_key(struct bpf_map *map, void *_key, void *_next_key) if (!key || key->prefixlen > trie->max_prefixlen) goto find_leftmost; - node_stack = kmalloc_array(trie->max_prefixlen, + node_stack = kmalloc_array(trie->max_prefixlen + 1, sizeof(struct lpm_trie_node *), GFP_ATOMIC | __GFP_NOWARN); if (!node_stack) -- 2.34.1

2 1

[PATCH openEuler-22.03-LTS-SP1] bpf: Fix out-of-bounds write in trie_get_next_key()
by Xiaomeng Zhang 21 Nov '24

21 Nov '24

From: Byeonguk Jeong <jungbu2855(a)gmail.com> stable inclusion from stable-v5.10.229 commit 590976f921723d53ac199c01d5b7b73a94875e68 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB379Y CVE: CVE-2024-50262 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 13400ac8fb80c57c2bfb12ebd35ee121ce9b4d21 ] trie_get_next_key() allocates a node stack with size trie->max_prefixlen, while it writes (trie->max_prefixlen + 1) nodes to the stack when it has full paths from the root to leaves. For example, consider a trie with max_prefixlen is 8, and the nodes with key 0x00/0, 0x00/1, 0x00/2, ... 0x00/8 inserted. Subsequent calls to trie_get_next_key with _key with .prefixlen = 8 make 9 nodes be written on the node stack with size 8. Fixes: b471f2f1de8b ("bpf: implement MAP_GET_NEXT_KEY command for LPM_TRIE map") Signed-off-by: Byeonguk Jeong <jungbu2855(a)gmail.com> Reviewed-by: Toke Høiland-Jørgensen <toke(a)kernel.org> Tested-by: Hou Tao <houtao1(a)huawei.com> Acked-by: Hou Tao <houtao1(a)huawei.com> Link: https://lore.kernel.org/r/Zxx384ZfdlFYnz6J@localhost.localdomain Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Xiaomeng Zhang <zhangxiaomeng13(a)huawei.com> --- kernel/bpf/lpm_trie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/bpf/lpm_trie.c b/kernel/bpf/lpm_trie.c index 00e32f2ec3e6..7bbadd9ac3e9 100644 --- a/kernel/bpf/lpm_trie.c +++ b/kernel/bpf/lpm_trie.c @@ -652,7 +652,7 @@ static int trie_get_next_key(struct bpf_map *map, void *_key, void *_next_key) if (!key || key->prefixlen > trie->max_prefixlen) goto find_leftmost; - node_stack = kmalloc_array(trie->max_prefixlen, + node_stack = kmalloc_array(trie->max_prefixlen + 1, sizeof(struct lpm_trie_node *), GFP_ATOMIC | __GFP_NOWARN); if (!node_stack) -- 2.34.1

2 1

[PATCH openEuler-22.03-LTS-SP1] fbdev: sisfb: Fix strbuf array overflow
by Yi Yang 21 Nov '24

21 Nov '24

From: Andrey Shumilin <shum.sdl(a)nppct.ru> stable inclusion from stable-v5.10.227 commit 252f147b1826cbb30ae0304cf86b66d3bb12b743 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB2YVH CVE: CVE-2024-50180 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 9cf14f5a2746c19455ce9cb44341b5527b5e19c3 ] The values of the variables xres and yres are placed in strbuf. These variables are obtained from strbuf1. The strbuf1 array contains digit characters and a space if the array contains non-digit characters. Then, when executing sprintf(strbuf, "%ux%ux8", xres, yres); more than 16 bytes will be written to strbuf. It is suggested to increase the size of the strbuf array to 24. Found by Linux Verification Center (linuxtesting.org) with SVACE. Signed-off-by: Andrey Shumilin <shum.sdl(a)nppct.ru> Signed-off-by: Helge Deller <deller(a)gmx.de> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Yi Yang <yiyang13(a)huawei.com> --- drivers/video/fbdev/sis/sis_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/sis/sis_main.c b/drivers/video/fbdev/sis/sis_main.c index e540cb0c5172..7787fd21932c 100644 --- a/drivers/video/fbdev/sis/sis_main.c +++ b/drivers/video/fbdev/sis/sis_main.c @@ -183,7 +183,7 @@ static void sisfb_search_mode(char *name, bool quiet) { unsigned int j = 0, xres = 0, yres = 0, depth = 0, rate = 0; int i = 0; - char strbuf[16], strbuf1[20]; + char strbuf[24], strbuf1[20]; char *nameptr = name; /* We don't know the hardware specs yet and there is no ivideo */ -- 2.25.1

2 1

[PATCH OLK-5.10] fbdev: sisfb: Fix strbuf array overflow
by Yi Yang 21 Nov '24

21 Nov '24

From: Andrey Shumilin <shum.sdl(a)nppct.ru> stable inclusion from stable-v5.10.227 commit 252f147b1826cbb30ae0304cf86b66d3bb12b743 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB2YVH CVE: CVE-2024-50180 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 9cf14f5a2746c19455ce9cb44341b5527b5e19c3 ] The values of the variables xres and yres are placed in strbuf. These variables are obtained from strbuf1. The strbuf1 array contains digit characters and a space if the array contains non-digit characters. Then, when executing sprintf(strbuf, "%ux%ux8", xres, yres); more than 16 bytes will be written to strbuf. It is suggested to increase the size of the strbuf array to 24. Found by Linux Verification Center (linuxtesting.org) with SVACE. Signed-off-by: Andrey Shumilin <shum.sdl(a)nppct.ru> Signed-off-by: Helge Deller <deller(a)gmx.de> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Yi Yang <yiyang13(a)huawei.com> --- drivers/video/fbdev/sis/sis_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/sis/sis_main.c b/drivers/video/fbdev/sis/sis_main.c index e540cb0c5172..7787fd21932c 100644 --- a/drivers/video/fbdev/sis/sis_main.c +++ b/drivers/video/fbdev/sis/sis_main.c @@ -183,7 +183,7 @@ static void sisfb_search_mode(char *name, bool quiet) { unsigned int j = 0, xres = 0, yres = 0, depth = 0, rate = 0; int i = 0; - char strbuf[16], strbuf1[20]; + char strbuf[24], strbuf1[20]; char *nameptr = name; /* We don't know the hardware specs yet and there is no ivideo */ -- 2.25.1

2 1

[PATCH openEuler-1.0-LTS] [Backport] bpf: Fix out-of-bounds write in trie_get_next_key()
by Xiaomeng Zhang 21 Nov '24

21 Nov '24

From: Byeonguk Jeong <jungbu2855(a)gmail.com> stable inclusion from stable-v4.19.323 commit e8494ac079814a53fbc2258d2743e720907488ed category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IB4U3C CVE: CVE-2024-50262 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 13400ac8fb80c57c2bfb12ebd35ee121ce9b4d21 ] trie_get_next_key() allocates a node stack with size trie->max_prefixlen, while it writes (trie->max_prefixlen + 1) nodes to the stack when it has full paths from the root to leaves. For example, consider a trie with max_prefixlen is 8, and the nodes with key 0x00/0, 0x00/1, 0x00/2, ... 0x00/8 inserted. Subsequent calls to trie_get_next_key with _key with .prefixlen = 8 make 9 nodes be written on the node stack with size 8. Fixes: b471f2f1de8b ("bpf: implement MAP_GET_NEXT_KEY command for LPM_TRIE map") Signed-off-by: Byeonguk Jeong <jungbu2855(a)gmail.com> Reviewed-by: Toke Høiland-Jørgensen <toke(a)kernel.org> Tested-by: Hou Tao <houtao1(a)huawei.com> Acked-by: Hou Tao <houtao1(a)huawei.com> Link: https://lore.kernel.org/r/Zxx384ZfdlFYnz6J@localhost.localdomain Signed-off-by: Alexei Starovoitov <ast(a)kernel.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Xiaomeng Zhang <zhangxiaomeng13(a)huawei.com> --- kernel/bpf/lpm_trie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/bpf/lpm_trie.c b/kernel/bpf/lpm_trie.c index 796d1c4e5037..ac2da83c11b9 100644 --- a/kernel/bpf/lpm_trie.c +++ b/kernel/bpf/lpm_trie.c @@ -665,7 +665,7 @@ static int trie_get_next_key(struct bpf_map *map, void *_key, void *_next_key) if (!key || key->prefixlen > trie->max_prefixlen) goto find_leftmost; - node_stack = kmalloc_array(trie->max_prefixlen, + node_stack = kmalloc_array(trie->max_prefixlen + 1, sizeof(struct lpm_trie_node *), GFP_ATOMIC | __GFP_NOWARN); if (!node_stack) -- 2.34.1

2 1

[openeuler:openEuler-1.0-LTS 1297/1297] super.c:undefined reference to `__alloc_skb'
by kernel test robot 21 Nov '24

21 Nov '24

Hi Zhao, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: f49b713adeb7d09d40da433b7700b1666a7d6e32 commit: 6636f4434a9c5c9c645694db206188ee5a6626dd [1297/1297] ext4: report error to userspace by netlink config: x86_64-buildonly-randconfig-005-20241117 (https://download.01.org/0day-ci/archive/20241121/202411210950.bzCekRiW-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241121/202411210950.bzCekRiW-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/202411210950.bzCekRiW-lkp@intel.com/ All errors (new ones prefixed by >>): ld: warning: arch/x86/lib/csum-copy_64.o: missing .note.GNU-stack section implies executable stack ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker ld: warning: arch/x86/lib/csum-copy_64.o: missing .note.GNU-stack section implies executable stack ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker ld: warning: .tmp_vmlinux1 has a LOAD segment with RWX permissions ld: fs/ext4/super.o: in function `ext4_netlink_send_info.part.0': >> super.c:(.text+0x1c3cd): undefined reference to `__alloc_skb' >> ld: super.c:(.text+0x1c456): undefined reference to `__nlmsg_put' >> ld: super.c:(.text+0x1c422): undefined reference to `kfree_skb' >> ld: super.c:(.text+0x1c50f): undefined reference to `netlink_broadcast' ld: fs/ext4/super.o: in function `ext4_init_fs': >> super.c:(.init.text+0x46ef): undefined reference to `init_net' >> ld: super.c:(.init.text+0x46f9): undefined reference to `__netlink_kernel_create' ld: fs/ext4/super.o: in function `ext4_exit_fs': >> super.c:(.exit.text+0x65): undefined reference to `netlink_kernel_release' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS] BUILD REGRESSION f49b713adeb7d09d40da433b7700b1666a7d6e32
by kernel test robot 21 Nov '24

21 Nov '24

tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: f49b713adeb7d09d40da433b7700b1666a7d6e32 !13351 lts backport 11 Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202411210209.vjQZaKD8-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202411210730.g3bmaj7Y-lkp@intel.com drivers/nvme/host/core.c:1223:27: error: 'compat_uptr_t' undeclared (first use in this function); did you mean 'compat_time_t'? Unverified Error/Warning (likely false positive, kindly check if interested): drivers/fpga/dfl-fme-mgr.o: warning: objtool: missing symbol for section .init.text drivers/fpga/dfl-pci.o: warning: objtool: missing symbol for section .init.text drivers/hid/hid-redragon.o: warning: objtool: missing symbol for section .init.text drivers/leds/leds-cr0014114.o: warning: objtool: missing symbol for section .init.text drivers/leds/leds-sc27xx-bltc.o: warning: objtool: missing symbol for section .init.text drivers/media/dvb-frontends/dvb-pll.o: warning: objtool: missing symbol for section .init.text drivers/media/pci/intel/ipu3/ipu3-cio2.o: warning: objtool: missing symbol for section .init.text drivers/media/radio/radio-aimslab.o: warning: objtool: missing symbol for section .init.text drivers/media/radio/radio-aztech.o: warning: objtool: missing symbol for section .init.text drivers/media/radio/radio-cadet.o: warning: objtool: missing symbol for section .init.text drivers/media/radio/radio-gemtek.o: warning: objtool: missing symbol for section .init.text drivers/media/radio/radio-rtrack2.o: warning: objtool: missing symbol for section .init.text drivers/media/radio/radio-sf16fmi.o: warning: objtool: missing symbol for section .init.text drivers/media/radio/radio-terratec.o: warning: objtool: missing symbol for section .init.text drivers/media/radio/radio-trust.o: warning: objtool: missing symbol for section .init.text drivers/media/radio/radio-typhoon.o: warning: objtool: missing symbol for section .init.text drivers/mmc/host/dw_mmc-bluefield.o: warning: objtool: missing symbol for section .init.text drivers/ntb/hw/intel/ntb_hw_gen1.o: warning: objtool: missing symbol for section .init.text drivers/soc/qcom/qcom-geni-se.o: warning: objtool: missing symbol for section .init.text drivers/tty/serial/qcom_geni_serial.o: warning: objtool: missing symbol for section .init.text drivers/usb/dwc3/dwc3-qcom.o: warning: objtool: missing symbol for section .init.text drivers/usb/host/xhci-histb.o: warning: objtool: missing symbol for section .init.text fs/autofs/init.o: warning: objtool: missing symbol for section .init.text Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- arm64-randconfig-001-20241121 | |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function) | |-- drivers-iommu-arm-smmu-v3.c:error:CONFIG_CMA_ALIGNMENT-undeclared-(first-use-in-this-function) | |-- drivers-misc-uacce-uacce.c:error:implicit-declaration-of-function-module_refcount | `-- include-linux-kernel.h:error:first-argument-to-__builtin_choose_expr-not-a-constant |-- arm64-randconfig-002-20241121 | |-- drivers-misc-uacce-uacce.c:error:implicit-declaration-of-function-module_refcount | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- arm64-randconfig-003-20241121 | |-- arch-arm64-kernel-acpi.c:warning:no-previous-prototype-for-acpi_map_cpu | |-- arch-arm64-kernel-acpi.c:warning:no-previous-prototype-for-acpi_unmap_cpu | |-- drivers-iommu-arm-smmu-v3.c:error:CONFIG_CMA_ALIGNMENT-undeclared-(first-use-in-this-function) | |-- drivers-misc-uacce-uacce.c:error:implicit-declaration-of-function-module_refcount | |-- drivers-nvme-host-core.c:error:compat_uptr_t-undeclared-(first-use-in-this-function) | |-- drivers-nvme-host-core.c:error:expected-before-ptrval | |-- fs-ext4-inode.c:warning:unused-variable-sbi | `-- include-linux-kernel.h:error:first-argument-to-__builtin_choose_expr-not-a-constant |-- arm64-randconfig-004-20241121 | |-- drivers-iommu-arm-smmu-v3.c:error:CONFIG_CMA_ALIGNMENT-undeclared-(first-use-in-this-function) | |-- drivers-misc-uacce-uacce.c:error:implicit-declaration-of-function-module_refcount | `-- include-linux-kernel.h:error:first-argument-to-__builtin_choose_expr-not-a-constant |-- x86_64-allyesconfig | |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:error:incompatible-pointer-to-integer-conversion-returning-void-from-a-function-with-result-type-int | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-buildonly-randconfig-004-20241117 | |-- drivers-fpga-dfl-fme-mgr.o:warning:objtool:missing-symbol-for-section-.init.text | `-- drivers-fpga-dfl-pci.o:warning:objtool:missing-symbol-for-section-.init.text |-- x86_64-buildonly-randconfig-005-20241117 | |-- drivers-hid-i2c-hid-i2c-hid-core.o:warning:objtool:missing-symbol-for-section-.exit.text | `-- drivers-power-supply-ds2760_battery.o:warning:objtool:missing-symbol-for-section-.exit.text |-- x86_64-buildonly-randconfig-006-20241118 | |-- drivers-hid-hid-redragon.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-leds-leds-cr0014114.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-leds-leds-sc27xx-bltc.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-dvb-frontends-dvb-pll.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-pci-intel-ipu3-ipu3-cio2.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-radio-radio-aimslab.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-radio-radio-aztech.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-radio-radio-cadet.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-radio-radio-gemtek.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-radio-radio-rtrack2.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-radio-radio-sf16fmi.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-radio-radio-terratec.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-radio-radio-trust.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-media-radio-radio-typhoon.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-mmc-host-dw_mmc-bluefield.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-ntb-hw-intel-ntb_hw_gen1.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-soc-qcom-qcom-geni-se.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-tty-serial-qcom_geni_serial.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-usb-dwc3-dwc3-qcom.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-usb-host-xhci-histb.o:warning:objtool:missing-symbol-for-section-.init.text | `-- fs-autofs-init.o:warning:objtool:missing-symbol-for-section-.init.text |-- x86_64-defconfig | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-kexec | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-rhel-9.4 | |-- drivers-net-can-usb-kvaser_usb-kvaser_usb_hydra.c:warning:new_state-may-be-used-uninitialized | `-- fs-ext4-inode.c:warning:unused-variable-sbi |-- x86_64-rhel-9.4-func | `-- fs-ext4-inode.c:warning:unused-variable-sbi `-- x86_64-rhel-9.4-kselftests `-- fs-ext4-inode.c:warning:unused-variable-sbi elapsed time: 735m configs tested: 11 configs skipped: 128 tested configs: arm64 allmodconfig gcc-14.2.0 arm64 allnoconfig gcc-14.2.0 arm64 randconfig-001-20241121 gcc-14.2.0 arm64 randconfig-002-20241121 gcc-14.2.0 arm64 randconfig-003-20241121 gcc-14.2.0 arm64 randconfig-004-20241121 gcc-14.2.0 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 defconfig gcc-11 x86_64 kexec clang-19 x86_64 rhel-9.4 gcc-12 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS 1302/1302] drivers/nvme/host/core.c:1163:27: error: 'compat_uptr_t' undeclared; did you mean 'compat_time_t'?
by kernel test robot 21 Nov '24

21 Nov '24

Hi Nick, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: f49b713adeb7d09d40da433b7700b1666a7d6e32 commit: b8ba22a604e4d0a3ad8e23af22f432e12b6f1a65 [1302/1302] nvme: fix compat address handling in several ioctls config: arm64-randconfig-003-20241121 (https://download.01.org/0day-ci/archive/20241121/202411210730.g3bmaj7Y-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241121/202411210730.g3bmaj7Y-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/202411210730.g3bmaj7Y-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/nvme/host/core.c: In function 'nvme_to_user_ptr': >> drivers/nvme/host/core.c:1163:27: error: 'compat_uptr_t' undeclared (first use in this function); did you mean 'compat_time_t'? 1163 | ptrval = (compat_uptr_t)ptrval; | ^~~~~~~~~~~~~ | compat_time_t drivers/nvme/host/core.c:1163:27: note: each undeclared identifier is reported only once for each function it appears in drivers/nvme/host/core.c:1163:41: error: expected ';' before 'ptrval' 1163 | ptrval = (compat_uptr_t)ptrval; | ^~~~~~ | ; vim +1163 drivers/nvme/host/core.c 1154 1155 /* 1156 * Convert integer values from ioctl structures to user pointers, silently 1157 * ignoring the upper bits in the compat case to match behaviour of 32-bit 1158 * kernels. 1159 */ 1160 static void __user *nvme_to_user_ptr(uintptr_t ptrval) 1161 { 1162 if (in_compat_syscall()) > 1163 ptrval = (compat_uptr_t)ptrval; 1164 return (void __user *)ptrval; 1165 } 1166 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10] BUILD REGRESSION bf0212daf6239e1b0e65e6dd7ee9fdec378c5dd4
by kernel test robot 21 Nov '24

21 Nov '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: bf0212daf6239e1b0e65e6dd7ee9fdec378c5dd4 !13310 fs/ntfs3: Additional check in ni_clear() Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202411201827.IfsNluS9-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202411201853.6hew7upQ-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202411201912.lsG6nV6W-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202411210035.9JVLQU7Y-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202411210134.Bj6P9eSh-lkp@intel.com drivers/tty/tty_buffer.c:177:9: error: implicit declaration of function 'printk_safe_exit'; did you mean 'printk_nmi_exit'? [-Werror=implicit-function-declaration] kernel/sched/topology.c:1618:9: error: implicit declaration of function 'register_sysctl_init'; did you mean 'register_sysctl'? [-Werror=implicit-function-declaration] kernel/sched/topology.c:1749:2: error: implicit declaration of function 'register_sysctl_init' [-Werror,-Wimplicit-function-declaration] ld: fs/proc/base.o:(.rodata+0x18a8): undefined reference to `proc_mm_idle_operations' ld: fs/proc/base.o:(.rodata+0x18d0): undefined reference to `proc_mm_swap_operations' Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allnoconfig | |-- 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 | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit |-- arm64-randconfig-001-20241120 | |-- 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 | |-- kernel-sched-topology.c:error:implicit-declaration-of-function-register_sysctl_init | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit |-- arm64-randconfig-003-20241120 | |-- 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 | |-- 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-allnoconfig | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit-Werror-Wimplicit-function-declaration | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-BPF_NET_GLOBAL_PROG-when-selected-by-SCHED_TASK_RELATIONSHIP | `-- kismet:WARNING:unmet-direct-dependencies-detected-for-TASK_PLACEMENT_BY_CPU_RANGE-when-selected-by-BPF_SCHED |-- x86_64-buildonly-randconfig-003-20241119 | `-- kernel-sched-topology.c:error:implicit-declaration-of-function-register_sysctl_init-Werror-Wimplicit-function-declaration |-- x86_64-kexec | `-- kernel-trace-trace_uprobe.o:warning:objtool:__uprobe_perf_func:unreachable-instruction |-- x86_64-randconfig-074-20241119 | |-- ld:fs-proc-base.o:(.rodata):undefined-reference-to-proc_mm_idle_operations | `-- ld:fs-proc-base.o:(.rodata):undefined-reference-to-proc_mm_swap_operations |-- x86_64-rhel-8.3-kselftests | `-- net-netfilter-nft_set_pipapo.o:warning:objtool:nft_pipapo_remove:unreachable-instruction |-- x86_64-rhel-9.4 | `-- drivers-net-can-spi-mcp251xfd-mcp251xfd-core.c:warning:no-previous-prototype-for-mcp251xfd_tx_obj_write_sync |-- x86_64-rhel-9.4-func | `-- drivers-net-can-spi-mcp251xfd-mcp251xfd-core.c:warning:no-previous-prototype-for-mcp251xfd_tx_obj_write_sync `-- x86_64-rhel-9.4-kselftests `-- drivers-net-can-spi-mcp251xfd-mcp251xfd-core.c:warning:no-previous-prototype-for-mcp251xfd_tx_obj_write_sync elapsed time: 851m configs tested: 11 configs skipped: 127 tested configs: arm64 allmodconfig clang-20 arm64 allnoconfig gcc-14.2.0 arm64 randconfig-001-20241120 gcc-14.2.0 arm64 randconfig-002-20241120 clang-17 arm64 randconfig-003-20241120 gcc-14.2.0 arm64 randconfig-004-20241120 gcc-14.2.0 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 defconfig gcc-11 x86_64 kexec clang-19 x86_64 rhel-9.4 gcc-12 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6] BUILD REGRESSION cce003012298a00277187319a2527882a18278c1
by kernel test robot 21 Nov '24

21 Nov '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: cce003012298a00277187319a2527882a18278c1 !13324 v2 CVE-2023-52920 Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202411201407.qu7Hs8Ch-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202411201504.PHzBNdRf-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202411201915.hYUwc9VU-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202411202330.F8yFrBR6-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202411210004.SQKwK1XS-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202411210200.MEZRD0ST-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202411210302.R7m6i1xC-lkp@intel.com drivers/net/ethernet/huawei/hinic3/adapter/sw_cmdq/sw_cmdq_ops.c:77:34: warning: expression does not compute the number of elements in this array; element type is 'u16' (aka 'unsigned short'), not 'u32' (aka 'unsigned int') [-Wsizeof-array-div] drivers/net/ethernet/huawei/hinic3/hinic3_nic_io.c:272:5: warning: no previous prototype for function 'hinic3_get_rq_wqe_type' [-Wmissing-prototypes] drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_ethtool.c:1666:43: warning: variable 'net_resource_mgt' set but not used [-Wunused-but-set-variable] drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_ethtool.c:299:28: warning: variable 'netdev' set but not used [-Wunused-but-set-variable] Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | |-- drivers-infiniband-hw-xsc-main.c:warning:no-previous-prototype-for-function-xsc_ib_reboot_event_handler | |-- drivers-infiniband-hw-xsc-mr.c:warning:no-previous-prototype-for-function-xsc_get_mr_page_mode | |-- drivers-infiniband-hw-xsc-private_dev.c:warning:variable-char_dev-set-but-not-used | |-- drivers-infiniband-hw-xsc-qp.c:warning:variable-xsc_state-is-uninitialized-when-used-here | |-- drivers-net-ethernet-huawei-hinic3-adapter-sw_cmdq-sw_cmdq_ops.c:warning:expression-does-not-compute-the-number-of-elements-in-this-array-element-type-is-u16-(aka-unsigned-short-)-not-u32-(aka-unsigne | |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:error:a-randomized-struct-can-only-be-initialized-with-a-designated-initializer | |-- drivers-net-ethernet-huawei-hinic3-hinic3_nic_io.c:warning:no-previous-prototype-for-function-hinic3_get_rq_wqe_type | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_channel-nbl_channel.c:warning:no-previous-prototype-for-function-nbl_chan_clean_queue_subtask | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_common-nbl_common.c:warning:variable-node_num-set-but-not-used | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:warning:variable-net_resource_mgt-set-but-not-used | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:warning:variable-netdev-set-but-not-used | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_flush_rx_queues | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_get_vf_base_vsi_id | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_pldmfw_op_pci_match_record | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_setup_queues | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_setup_rings | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_stop_rings | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:adding-int-to-a-string-does-not-append-to-the-string | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_insert_pp_ht | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_mgt_start_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_mgt_stop_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_remove_ops_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_set_mt_input | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_setup_ops_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_queue_mgt_init_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_queue_remove_ops_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_queue_setup_ops_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_res_queue_init_qid_map_table | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_res_queue_remove_qid_map_table_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_res_queue_setup_qid_map_table_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_txrx.c:warning:no-previous-prototype-for-function-nbl_alloc_tx_rings | |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-set_feature_vlan_offload | |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_net_reboot_event_handler | |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_set_vf_link_state | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-anlt_fec_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-fpga_type_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-hps_ddr_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-ma_xbar_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-onchip_ft_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-pct_exp_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-pp_tbl_dma_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-rdma_icrc_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_hw_comm.c:warning:no-previous-prototype-for-function-xsc_hw_kernel_call | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_hw_comm.c:warning:variable-err-set-but-not-used | |-- drivers-net-ethernet-yunsilicon-xsc-pci-main.c:warning:no-previous-prototype-for-function-xsc_pci_reboot_event_handler | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_dereg_mr_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_reg_mr_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_set_mpt_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_set_mtt_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-vport.c:warning:variable-i-is-uninitialized-when-used-here | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_add_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_create | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_destroy | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_remove_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_update_hash_type | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_update_member_status | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_add_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_board_lag_reset | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_board_lag_set | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_add_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_remove_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_update_lag_hash_type | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_update_lag_member_status | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_create_lag | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_destroy_lag | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_remove_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_update_lag_hash_type | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_update_lag_member_status | |-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 | |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_pcrread | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_calc_boot_aggregate | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_extend | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_init | |-- security-integrity-ima-ima_virtcca.c:warning:no-previous-prototype-for-function-ima_calc_virtcca_boot_aggregate | |-- security-integrity-ima-ima_virtcca.c:warning:no-previous-prototype-for-function-ima_virtcca_extend | `-- security-integrity-ima-ima_virtcca.c:warning:no-previous-prototype-for-function-ima_virtcca_init |-- arm64-randconfig-002-20241120 | `-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 |-- arm64-randconfig-051-20241121 | |-- Documentation-devicetree-bindings-arm-arm-mpam-msc.yaml:error-string-value-is-redundantly-quoted-with-any-quotes-(quoted-strings) | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:Example-is-not-one-of-id-schema-title-description-examples-required-allOf-anyOf-oneOf-definitions-defs-additionalProperties-dependencies-dependent | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:id:Cannot-determine-base-path-from-id-relative-path-filename-doesn-t-match-actual-path-or-filename | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:ignoring-error-in-schema:properties:clocks:items | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:items:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:reg:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:warning-wrong-indentation:expected-but-found-(indentation) | |-- arch-arm64-boot-dts-rockchip-rk3318-a95x-z2.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-a1.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::compatible:oneOf-conditional-failed-one-must-be-fixed: | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::failed-to-match-any-schema-with-compatible:friendlyarm-nanopi-r2s-plus-rockchip-rk3328 | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:ethernet-ff540000:Unevaluated-properties-are-not-allowed-(-snps-txpbl-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:pwm-ff1b0030:interrupts-does-not-match-any-of-the-regexes:pinctrl | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-cc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-pc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | `-- arch-arm64-boot-dts-rockchip-rk3328-rock64.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) |-- arm64-randconfig-052-20241121 | |-- Documentation-devicetree-bindings-arm-arm-mpam-msc.yaml:error-string-value-is-redundantly-quoted-with-any-quotes-(quoted-strings) | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:Example-is-not-one-of-id-schema-title-description-examples-required-allOf-anyOf-oneOf-definitions-defs-additionalProperties-dependencies-dependent | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:id:Cannot-determine-base-path-from-id-relative-path-filename-doesn-t-match-actual-path-or-filename | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:ignoring-error-in-schema:properties:clocks:items | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:items:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:reg:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:warning-wrong-indentation:expected-but-found-(indentation) | |-- arch-arm64-boot-dts-rockchip-rk3318-a95x-z2.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-a1.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::compatible:oneOf-conditional-failed-one-must-be-fixed: | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::failed-to-match-any-schema-with-compatible:friendlyarm-nanopi-r2s-plus-rockchip-rk3328 | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:ethernet-ff540000:Unevaluated-properties-are-not-allowed-(-snps-txpbl-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:pwm-ff1b0030:interrupts-does-not-match-any-of-the-regexes:pinctrl | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-cc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-pc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | `-- arch-arm64-boot-dts-rockchip-rk3328-rock64.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) |-- arm64-randconfig-053-20241121 | |-- Documentation-devicetree-bindings-arm-arm-mpam-msc.yaml:error-string-value-is-redundantly-quoted-with-any-quotes-(quoted-strings) | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:Example-is-not-one-of-id-schema-title-description-examples-required-allOf-anyOf-oneOf-definitions-defs-additionalProperties-dependencies-dependent | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:id:Cannot-determine-base-path-from-id-relative-path-filename-doesn-t-match-actual-path-or-filename | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:ignoring-error-in-schema:properties:clocks:items | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:items:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:reg:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:warning-wrong-indentation:expected-but-found-(indentation) | |-- arch-arm64-boot-dts-rockchip-rk3318-a95x-z2.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-a1.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::compatible:oneOf-conditional-failed-one-must-be-fixed: | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::failed-to-match-any-schema-with-compatible:friendlyarm-nanopi-r2s-plus-rockchip-rk3328 | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:ethernet-ff540000:Unevaluated-properties-are-not-allowed-(-snps-txpbl-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:pwm-ff1b0030:interrupts-does-not-match-any-of-the-regexes:pinctrl | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-cc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-pc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | `-- arch-arm64-boot-dts-rockchip-rk3328-rock64.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) |-- arm64-randconfig-054-20241121 | |-- Documentation-devicetree-bindings-arm-arm-mpam-msc.yaml:error-string-value-is-redundantly-quoted-with-any-quotes-(quoted-strings) | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:Example-is-not-one-of-id-schema-title-description-examples-required-allOf-anyOf-oneOf-definitions-defs-additionalProperties-dependencies-dependent | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:id:Cannot-determine-base-path-from-id-relative-path-filename-doesn-t-match-actual-path-or-filename | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:ignoring-error-in-schema:properties:clocks:items | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:items:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:reg:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:warning-wrong-indentation:expected-but-found-(indentation) | |-- arch-arm64-boot-dts-rockchip-rk3318-a95x-z2.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-a1.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::compatible:oneOf-conditional-failed-one-must-be-fixed: | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::failed-to-match-any-schema-with-compatible:friendlyarm-nanopi-r2s-plus-rockchip-rk3328 | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:ethernet-ff540000:Unevaluated-properties-are-not-allowed-(-snps-txpbl-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:pwm-ff1b0030:interrupts-does-not-match-any-of-the-regexes:pinctrl | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-cc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-pc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | `-- arch-arm64-boot-dts-rockchip-rk3328-rock64.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) |-- arm64-randconfig-055-20241121 | |-- Documentation-devicetree-bindings-arm-arm-mpam-msc.yaml:error-string-value-is-redundantly-quoted-with-any-quotes-(quoted-strings) | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:Example-is-not-one-of-id-schema-title-description-examples-required-allOf-anyOf-oneOf-definitions-defs-additionalProperties-dependencies-dependent | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:id:Cannot-determine-base-path-from-id-relative-path-filename-doesn-t-match-actual-path-or-filename | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:ignoring-error-in-schema:properties:clocks:items | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:items:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:reg:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:warning-wrong-indentation:expected-but-found-(indentation) | |-- arch-arm64-boot-dts-rockchip-rk3318-a95x-z2.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-a1.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::compatible:oneOf-conditional-failed-one-must-be-fixed: | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb::failed-to-match-any-schema-with-compatible:friendlyarm-nanopi-r2s-plus-rockchip-rk3328 | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:ethernet-ff540000:Unevaluated-properties-are-not-allowed-(-snps-txpbl-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-nanopi-r2s-plus.dtb:pwm-ff1b0030:interrupts-does-not-match-any-of-the-regexes:pinctrl | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-cc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | |-- arch-arm64-boot-dts-rockchip-rk3328-roc-pc.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) | `-- arch-arm64-boot-dts-rockchip-rk3328-rock64.dtb:hdmi-ff3c0000:Unevaluated-properties-are-not-allowed-(-sound-dai-cells-was-unexpected) |-- loongarch-allmodconfig | |-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-is_zhaoxin_kh40000 | |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_pcrread | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_calc_boot_aggregate | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_extend | `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_init |-- loongarch-allyesconfig | |-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-is_zhaoxin_kh40000 | |-- multiple-definition-of-debug-drivers-net-ethernet-huawei-bma-edma_drv-bma_pci.o:bma_pci.c:(.bss):first-defined-here | |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_pcrread | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_calc_boot_aggregate | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_extend | `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_init |-- loongarch-randconfig-001-20241120 | `-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-is_zhaoxin_kh40000 |-- loongarch-randconfig-002-20241120 | `-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-is_zhaoxin_kh40000 |-- loongarch-randconfig-051-20241120 | |-- Documentation-devicetree-bindings-arm-arm-mpam-msc.yaml:error-string-value-is-redundantly-quoted-with-any-quotes-(quoted-strings) | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:Example-is-not-one-of-id-schema-title-description-examples-required-allOf-anyOf-oneOf-definitions-defs-additionalProperties-dependencies-dependent | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:id:Cannot-determine-base-path-from-id-relative-path-filename-doesn-t-match-actual-path-or-filename | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:ignoring-error-in-schema:properties:clocks:items | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:items:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:reg:oneOf-conditional-failed-one-must-be-fixed: | `-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:warning-wrong-indentation:expected-but-found-(indentation) |-- loongarch-randconfig-052-20241120 | |-- Documentation-devicetree-bindings-arm-arm-mpam-msc.yaml:error-string-value-is-redundantly-quoted-with-any-quotes-(quoted-strings) | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:Example-is-not-one-of-id-schema-title-description-examples-required-allOf-anyOf-oneOf-definitions-defs-additionalProperties-dependencies-dependent | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:id:Cannot-determine-base-path-from-id-relative-path-filename-doesn-t-match-actual-path-or-filename | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:ignoring-error-in-schema:properties:clocks:items | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:items:anyOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:clocks:oneOf-conditional-failed-one-must-be-fixed: | |-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:properties:reg:oneOf-conditional-failed-one-must-be-fixed: | `-- Documentation-devicetree-bindings-gpu-phytium-dc.yaml:warning-wrong-indentation:expected-but-found-(indentation) |-- x86_64-allnoconfig | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_cpu_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_mmio_init | `-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_pci_init |-- x86_64-allyesconfig | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_cpu_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_mmio_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_pci_init | |-- drivers-gpu-drm-amd-amdgpu-..-display-dc-dml-calcs-dcn_calc_auto.c:warning:stack-frame-size-()-exceeds-limit-()-in-mode_support_and_system_configuration | |-- drivers-infiniband-hw-xsc-main.c:warning:no-previous-prototype-for-function-xsc_ib_reboot_event_handler | |-- drivers-infiniband-hw-xsc-mr.c:warning:no-previous-prototype-for-function-xsc_get_mr_page_mode | |-- drivers-infiniband-hw-xsc-private_dev.c:warning:variable-char_dev-set-but-not-used | |-- drivers-infiniband-hw-xsc-qp.c:warning:variable-xsc_state-is-uninitialized-when-used-here | |-- drivers-net-ethernet-huawei-hinic3-adapter-sw_cmdq-sw_cmdq_ops.c:warning:expression-does-not-compute-the-number-of-elements-in-this-array-element-type-is-u16-(aka-unsigned-short-)-not-u32-(aka-unsigne | |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:error:a-randomized-struct-can-only-be-initialized-with-a-designated-initializer | |-- drivers-net-ethernet-huawei-hinic3-hinic3_nic_io.c:warning:no-previous-prototype-for-function-hinic3_get_rq_wqe_type | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_channel-nbl_channel.c:warning:no-previous-prototype-for-function-nbl_chan_clean_queue_subtask | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_common-nbl_common.c:warning:variable-node_num-set-but-not-used | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:warning:variable-net_resource_mgt-set-but-not-used | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:warning:variable-netdev-set-but-not-used | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_flush_rx_queues | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_get_vf_base_vsi_id | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_pldmfw_op_pci_match_record | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_setup_queues | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_setup_rings | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:warning:no-previous-prototype-for-function-nbl_serv_stop_rings | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:adding-int-to-a-string-does-not-append-to-the-string | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_insert_pp_ht | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_mgt_start_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_mgt_stop_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_remove_ops_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_set_mt_input | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:warning:no-previous-prototype-for-function-nbl_flow_setup_ops_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_queue_mgt_init_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_queue_remove_ops_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_queue_setup_ops_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_res_queue_init_qid_map_table | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_res_queue_remove_qid_map_table_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.c:warning:no-previous-prototype-for-function-nbl_res_queue_setup_qid_map_table_leonis | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_txrx.c:warning:no-previous-prototype-for-function-nbl_alloc_tx_rings | |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-set_feature_vlan_offload | |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_net_reboot_event_handler | |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_set_vf_link_state | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-anlt_fec_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-fpga_type_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-hps_ddr_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-ma_xbar_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-onchip_ft_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-pct_exp_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-pp_tbl_dma_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-rdma_icrc_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_hw_comm.c:warning:no-previous-prototype-for-function-xsc_hw_kernel_call | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_hw_comm.c:warning:variable-err-set-but-not-used | |-- drivers-net-ethernet-yunsilicon-xsc-pci-main.c:warning:no-previous-prototype-for-function-xsc_pci_reboot_event_handler | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_dereg_mr_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_reg_mr_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_set_mpt_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_set_mtt_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-vport.c:warning:variable-i-is-uninitialized-when-used-here | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_add_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_create | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_destroy | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_remove_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_update_hash_type | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_update_member_status | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_add_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_board_lag_reset | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_board_lag_set | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_add_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_remove_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_update_lag_hash_type | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_update_lag_member_status | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_create_lag | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_destroy_lag | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_remove_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_update_lag_hash_type | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_update_lag_member_status | |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_pcrread | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_calc_boot_aggregate | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_extend | `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-function-ima_tpm_init |-- x86_64-kexec | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_cpu_init | |-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_mmio_init | `-- arch-x86-events-zhaoxin-uncore.c:warning:no-previous-prototype-for-function-kx7000_uncore_pci_init |-- x86_64-randconfig-013-20241119 | `-- vmlinux.o:warning:objtool:exc_nmi:call-to-sev_es_nmi_complete()-leaves-.noinstr.text-section |-- x86_64-randconfig-121-20241118 | |-- arch-x86-events-zhaoxin-uncore.c:sparse:sparse:symbol-kx7000_uncore_cpu_init-was-not-declared.-Should-it-be-static | |-- arch-x86-events-zhaoxin-uncore.c:sparse:sparse:symbol-kx7000_uncore_mmio_init-was-not-declared.-Should-it-be-static | |-- arch-x86-events-zhaoxin-uncore.c:sparse:sparse:symbol-kx7000_uncore_pci_init-was-not-declared.-Should-it-be-static | |-- arch-x86-kernel-early-quirks.c:sparse:sparse:symbol-zhaoxin_kh40000-was-not-declared.-Should-it-be-static | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_channel-nbl_channel.c:sparse:sparse:symbol-nbl_chan_clean_queue_subtask-was-not-declared.-Should-it-be-static | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_dispatch.c:sparse:sparse:Using-plain-integer-as-NULL-pointer | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_dispatch.c:sparse:sparse:incompatible-types-in-conditional-expression-(different-base-types): | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:sparse:sparse:symbol-nbl_get_eeprom-was-not-declared.-Should-it-be-static | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:sparse:sparse:symbol-nbl_get_eeprom_length-was-not-declared.-Should-it-be-static | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:sparse:sparse:symbol-nbl_serv_adjust_interrpt_param-was-not-declared.-Should-it-be-static | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-noderef-__user-from-got-void | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-__user-to-got-void | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:sparse:sparse:symbol-nbl_serv_flush_rx_queues-was-not-declared.-Should-it-be-static | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:sparse:sparse:symbol-nbl_serv_get_vf_base_vsi_id-was-not-declared.-Should-it-be-static | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:sparse:sparse:symbol-nbl_serv_pldmfw_op_pci_match_record-was-not-declared.-Should-it-be-static | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:sparse:sparse:symbol-nbl_serv_setup_queues-was-not-declared.-Should-it-be-static | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:sparse:sparse:symbol-nbl_serv_setup_rings-was-not-declared.-Should-it-be-static | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_service.c:sparse:sparse:symbol-nbl_serv_stop_rings-was-not-declared.-Should-it-be-static | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:sparse:sparse:symbol-nbl_flow_insert_pp_ht-was-not-declared.-Should-it-be-static | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:sparse:sparse:symbol-nbl_flow_set_mt_input-was-not-declared.-Should-it-be-static | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_flow_leonis.c:sparse:sparse:symbol-templete_name-was-not-declared.-Should-it-be-static | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_phy_leonis.c:sparse:sparse:incorrect-type-in-return-expression-(different-address-spaces)-expected-unsigned-char-usertype-got-unsigned-c | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_queue.c:sparse:sparse:incompatible-types-in-conditional-expression-(different-base-types): | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_txrx.c:sparse:sparse:bad-assignment-(-)-to-restricted-__le32 | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_txrx.c:sparse:sparse:cast-to-restricted-__le16 | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_txrx.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-volatile-noderef-__iomem-addr-got-unsigned-char-usertype-irq_ | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_txrx.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-unsigned-char-noderef-usertype-__iomem-notify_addr-got-unsigned- | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_txrx.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-__le32-usertype-len-got-unsigned-int-assigned-size | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_txrx.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-__le32-usertype-len-got-unsigned-int-assigned-usertype-pk | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_txrx.c:sparse:sparse:restricted-__le32-degrades-to-integer | `-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_txrx.c:sparse:sparse:symbol-nbl_alloc_tx_rings-was-not-declared.-Should-it-be-static |-- x86_64-rhel-9.4 | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:warning:variable-net_resource_mgt-set-but-not-used | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:warning:variable-netdev-set-but-not-used | |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_pcrread | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_calc_boot_aggregate | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_extend | `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_init |-- x86_64-rhel-9.4-func | |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_pcrread | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_calc_boot_aggregate | |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_extend | `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_init `-- x86_64-rhel-9.4-kselftests |-- security-integrity-ima-ima_main.c:warning:Function-parameter-or-member-bprm-not-described-in-ima_bprm_creds_for_exec |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_pcrread |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_calc_boot_aggregate |-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_extend `-- security-integrity-ima-ima_tpm.c:warning:no-previous-prototype-for-ima_tpm_init elapsed time: 1150m configs tested: 15 configs skipped: 124 tested configs: arm64 allmodconfig clang-20 arm64 allnoconfig gcc-14.2.0 arm64 randconfig-001-20241120 gcc-14.2.0 arm64 randconfig-002-20241120 clang-17 arm64 randconfig-003-20241120 gcc-14.2.0 arm64 randconfig-004-20241120 gcc-14.2.0 loongarch allmodconfig gcc-14.2.0 loongarch allnoconfig gcc-14.2.0 loongarch randconfig-001-20241120 gcc-14.2.0 loongarch randconfig-002-20241120 gcc-14.2.0 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 defconfig gcc-11 x86_64 kexec clang-19 x86_64 rhel-9.4 gcc-12 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 1474/1474] drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2056:34: sparse: sparse: incorrect type in return expression (different address spaces)
by kernel test robot 21 Nov '24

21 Nov '24

Hi Bennie, First bad commit (maybe != root cause): tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: cce003012298a00277187319a2527882a18278c1 commit: 8d65cdad5ea8e309af47a9a70c538bbbc1223e9a [1474/1474] Net: nebula_matrix: fix ci build warning config: x86_64-randconfig-121-20241118 (https://download.01.org/0day-ci/archive/20241121/202411210302.R7m6i1xC-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241121/202411210302.R7m6i1xC-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/202411210302.R7m6i1xC-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2056:34: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected unsigned char [usertype] * @@ got unsigned char [noderef] [usertype] __iomem * @@ drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2056:34: sparse: expected unsigned char [usertype] * drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2056:34: sparse: got unsigned char [noderef] [usertype] __iomem * drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2235:23: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected unsigned char [usertype] * @@ got unsigned char [noderef] [usertype] __iomem *hw_addr @@ drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2235:23: sparse: expected unsigned char [usertype] * drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2235:23: sparse: got unsigned char [noderef] [usertype] __iomem *hw_addr drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:17:9: sparse: sparse: context imbalance in 'nbl_send_kt_data' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:95:17: sparse: sparse: context imbalance in 'nbl_check_kt_data' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:158:42: sparse: sparse: context imbalance in 'nbl_phy_fem_clear_tcam_ad' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:255:26: sparse: sparse: context imbalance in 'nbl_phy_fem_em0_pt_phy_l2_init' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:370:25: sparse: sparse: context imbalance in 'nbl_phy_search_key' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:432:26: sparse: sparse: context imbalance in 'nbl_phy_add_tcam' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:438:13: sparse: sparse: context imbalance in 'nbl_phy_del_tcam' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:480:9: sparse: sparse: context imbalance in 'nbl_phy_add_mcc' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:483:13: sparse: sparse: context imbalance in 'nbl_phy_del_mcc' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:568:13: sparse: sparse: context imbalance in 'nbl_shaping_eth_init' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:812:13: sparse: sparse: context imbalance in 'nbl_epro_action_filter_cfg' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:934:49: sparse: sparse: context imbalance in 'nbl_phy_init_qid_map_table' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:971:41: sparse: sparse: context imbalance in 'nbl_phy_set_qid_map_table' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1041:26: sparse: sparse: context imbalance in 'nbl_phy_cfg_ipro_dn_sport_tbl' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1067:26: sparse: sparse: context imbalance in 'nbl_phy_set_vnet_queue_info' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1078:26: sparse: sparse: context imbalance in 'nbl_phy_clear_vnet_queue_info' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1091:26: sparse: sparse: context imbalance in 'nbl_phy_cfg_vnet_qinfo_log' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1174:9: sparse: sparse: context imbalance in 'nbl_phy_restore_dvn_context' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1193:9: sparse: sparse: context imbalance in 'nbl_phy_restore_uvn_context' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1205:25: sparse: sparse: context imbalance in 'nbl_phy_get_tx_queue_cfg' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1223:25: sparse: sparse: context imbalance in 'nbl_phy_get_rx_queue_cfg' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1253:26: sparse: sparse: context imbalance in 'nbl_phy_cfg_tx_queue' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1274:26: sparse: sparse: context imbalance in 'nbl_phy_cfg_rx_queue' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1326:26: sparse: sparse: context imbalance in 'nbl_phy_set_tc_wgt' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1350:26: sparse: sparse: context imbalance in 'nbl_phy_active_shaping' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1371:26: sparse: sparse: context imbalance in 'nbl_phy_deactive_shaping' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1408:26: sparse: sparse: context imbalance in 'nbl_phy_set_shaping' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1515:26: sparse: sparse: context imbalance in 'nbl_phy_init_epro_rss_key' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1521:13: sparse: sparse: context imbalance in 'nbl_phy_read_epro_rss_key' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1563:25: sparse: sparse: context imbalance in 'nbl_phy_get_rss_alg_sel' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1583:26: sparse: sparse: context imbalance in 'nbl_phy_init_epro_vpt_tbl' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1602:26: sparse: sparse: context imbalance in 'nbl_phy_set_epro_rss_default' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1627:26: sparse: sparse: context imbalance in 'nbl_phy_set_epro_rss_pt' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1645:26: sparse: sparse: context imbalance in 'nbl_phy_clear_epro_rss_pt' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1658:26: sparse: sparse: context imbalance in 'nbl_phy_disable_dvn' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1667:26: sparse: sparse: context imbalance in 'nbl_phy_disable_uvn' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1687:25: sparse: sparse: context imbalance in 'nbl_phy_is_rxq_drain_out' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1747:9: sparse: sparse: context imbalance in 'nbl_phy_save_dvn_ctx' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1770:9: sparse: sparse: context imbalance in 'nbl_phy_save_uvn_ctx' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1802:25: sparse: sparse: context imbalance in 'nbl_phy_get_tx_queue_err_stats' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1832:26: sparse: sparse: context imbalance in 'nbl_phy_setup_queue_switch' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:1891:26: sparse: sparse: context imbalance in 'nbl_phy_init_pfc' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2059:13: sparse: sparse: context imbalance in 'nbl_phy_configure_msix_map' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2097:26: sparse: sparse: context imbalance in 'nbl_phy_configure_msix_info' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2238:13: sparse: sparse: context imbalance in 'nbl_phy_set_promisc_mode' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2260:25: sparse: sparse: context imbalance in 'nbl_phy_get_coalesce' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2267:13: sparse: sparse: context imbalance in 'nbl_phy_set_coalesce' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2293:26: sparse: sparse: context imbalance in 'nbl_phy_set_spoof_check_addr' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2309:26: sparse: sparse: context imbalance in 'nbl_phy_set_spoof_check_enable' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2472:25: sparse: sparse: context imbalance in 'nbl_phy_get_fw_pong' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2477:13: sparse: sparse: context imbalance in 'nbl_phy_set_fw_pong' - different lock contexts for basic block drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c:2532:26: sparse: sparse: context imbalance in 'nbl_phy_process_abnormal_queue' - different lock contexts for basic block vim +2056 drivers/net/ethernet/nebula-matrix/nbl/nbl_hw/nbl_hw_leonis/nbl_phy_leonis.c bad535d287c9c1 Bennie Yan 2024-09-24 2047 bad535d287c9c1 Bennie Yan 2024-09-24 2048 static u8 *nbl_phy_get_msix_irq_enable_info(void *priv, u16 global_vector_id, u32 *irq_data) bad535d287c9c1 Bennie Yan 2024-09-24 2049 { bad535d287c9c1 Bennie Yan 2024-09-24 2050 struct nbl_phy_mgt *phy_mgt = (struct nbl_phy_mgt *)priv; bad535d287c9c1 Bennie Yan 2024-09-24 2051 struct nbl_msix_notify msix_notify = { 0 }; bad535d287c9c1 Bennie Yan 2024-09-24 2052 bad535d287c9c1 Bennie Yan 2024-09-24 2053 msix_notify.glb_msix_idx = global_vector_id; bad535d287c9c1 Bennie Yan 2024-09-24 2054 memcpy(irq_data, &msix_notify, sizeof(msix_notify)); bad535d287c9c1 Bennie Yan 2024-09-24 2055 bad535d287c9c1 Bennie Yan 2024-09-24 @2056 return (phy_mgt->hw_addr + NBL_PCOMPLETER_MSIX_NOTIRY_OFFSET); bad535d287c9c1 Bennie Yan 2024-09-24 2057 } bad535d287c9c1 Bennie Yan 2024-09-24 2058 :::::: The code at line 2056 was first introduced by commit :::::: bad535d287c9c1056d99de3666be7da84de4a8fc Net:nbl_core: Add nbl_core-driver for nebula-matrix S1055AS series smart NIC. :::::: TO: Bennie Yan <bennie.yan(a)nebula-matrix.com> :::::: CC: Bennie Yan <bennie.yan(a)nebula-matrix.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 1495/1495] drivers/net/ethernet/huawei/hinic3/adapter/sw_cmdq/sw_cmdq_ops.c:77:34: warning: expression does not compute the number of elements in this array; element type is 'u16' (aka 'unsigned short'), not 'u32' (aka 'unsigned int')
by kernel test robot 21 Nov '24

21 Nov '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: cce003012298a00277187319a2527882a18278c1 commit: 0908fafca4fdc46cd425b6d2d39a5b283fbdc425 [1495/1495] net/hinic3: Support New SDK and NIC features config: arm64-allmodconfig (https://download.01.org/0day-ci/archive/20241121/202411210200.MEZRD0ST-lkp@…) compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 592c0fe55f6d9a811028b5f3507be91458ab2713) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241121/202411210200.MEZRD0ST-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/202411210200.MEZRD0ST-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/net/ethernet/huawei/hinic3/adapter/sw_cmdq/sw_cmdq_ops.c:5: In file included from drivers/net/ethernet/huawei/hinic3/hinic3_nic_cmdq.h:7: In file included from drivers/net/ethernet/huawei/hinic3/ossl_knl.h:7: In file included from drivers/net/ethernet/huawei/hinic3/ossl_knl_linux.h:7: In file included from include/net/ipv6.h:12: In file included from include/linux/ipv6.h:100: In file included from include/linux/tcp.h:17: In file included from include/linux/skbuff.h:17: In file included from include/linux/bvec.h:10: In file included from include/linux/highmem.h:8: In file included from include/linux/cacheflush.h:5: In file included from arch/arm64/include/asm/cacheflush.h:11: In file included from include/linux/kgdb.h:19: In file included from include/linux/kprobes.h:28: 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:2247: include/linux/vmstat.h:508:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 509 | item]; | ~~~~ include/linux/vmstat.h:515:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 516 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ 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_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:527:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 528 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:536:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 537 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic3/adapter/sw_cmdq/sw_cmdq_ops.c:77:34: warning: expression does not compute the number of elements in this array; element type is 'u16' (aka 'unsigned short'), not 'u32' (aka 'unsigned int') [-Wsizeof-array-div] 77 | size = sizeof(indir_tbl->entry) / sizeof(u32); | ~~~~~~~~~~~~~~~~ ^ drivers/net/ethernet/huawei/hinic3/adapter/sw_cmdq/sw_cmdq_ops.c:77:34: note: place parentheses around the 'sizeof(u32)' expression to silence this warning 6 warnings generated. -- In file included from drivers/net/ethernet/huawei/hinic3/hinic3_nic_io.c:7: In file included from include/linux/pci.h:1669: In file included from include/linux/dmapool.h:14: In file included from include/linux/scatterlist.h:8: In file included from include/linux/mm.h:2247: include/linux/vmstat.h:508:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 509 | item]; | ~~~~ include/linux/vmstat.h:515:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 516 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ 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_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:527:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 528 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:536:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 537 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ >> drivers/net/ethernet/huawei/hinic3/hinic3_nic_io.c:272:5: warning: no previous prototype for function 'hinic3_get_rq_wqe_type' [-Wmissing-prototypes] 272 | int hinic3_get_rq_wqe_type(void *hwdev) | ^ drivers/net/ethernet/huawei/hinic3/hinic3_nic_io.c:272:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 272 | int hinic3_get_rq_wqe_type(void *hwdev) | ^ | static 6 warnings generated. vim +77 drivers/net/ethernet/huawei/hinic3/adapter/sw_cmdq/sw_cmdq_ops.c 61 62 static u8 prepare_cmd_buf_set_rss_indir_table(const struct hinic3_nic_io *nic_io, 63 const u32 *indir_table, 64 struct hinic3_cmd_buf *cmd_buf) 65 { 66 u32 i, size; 67 u32 *temp = NULL; 68 struct nic_rss_indirect_tbl *indir_tbl = NULL; 69 70 indir_tbl = (struct nic_rss_indirect_tbl *)cmd_buf->buf; 71 cmd_buf->size = sizeof(struct nic_rss_indirect_tbl); 72 memset(indir_tbl, 0, sizeof(*indir_tbl)); 73 74 for (i = 0; i < NIC_RSS_INDIR_SIZE; i++) 75 indir_tbl->entry[i] = (u16)(*(indir_table + i)); 76 > 77 size = sizeof(indir_tbl->entry) / sizeof(u32); 78 temp = (u32 *)indir_tbl->entry; 79 for (i = 0; i < size; i++) 80 temp[i] = cpu_to_be32(temp[i]); 81 82 return (u8)HINIC3_UCODE_CMD_SET_RSS_INDIR_TABLE; 83 } 84 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS 1297/1297] drivers/hid/i2c-hid/i2c-hid-core.o: warning: objtool: missing symbol for section .exit.text
by kernel test robot 21 Nov '24

21 Nov '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: f49b713adeb7d09d40da433b7700b1666a7d6e32 commit: 211070f39ed4ec7390dca8351c9fee934b8179e7 [1297/1297] HID: i2c-hid: override HID descriptors for certain devices config: x86_64-buildonly-randconfig-005-20241117 (https://download.01.org/0day-ci/archive/20241121/202411210209.vjQZaKD8-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241121/202411210209.vjQZaKD8-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/202411210209.vjQZaKD8-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/hid/i2c-hid/i2c-hid-core.c:21: include/linux/module.h:140:14: warning: 'cleanup_module' specifies less restrictive attribute than its target 'i2c_hid_driver_exit': 'cold' [-Wmissing-attributes] 140 | void cleanup_module(void) __attribute__((alias(#exitfn))); | ^~~~~~~~~~~~~~ include/linux/device.h:1637:1: note: in expansion of macro 'module_exit' 1637 | module_exit(__driver##_exit); | ^~~~~~~~~~~ include/linux/i2c.h:870:9: note: in expansion of macro 'module_driver' 870 | module_driver(__i2c_driver, i2c_add_driver, \ | ^~~~~~~~~~~~~ drivers/hid/i2c-hid/i2c-hid-core.c:1344:1: note: in expansion of macro 'module_i2c_driver' 1344 | module_i2c_driver(i2c_hid_driver); | ^~~~~~~~~~~~~~~~~ In file included from include/linux/i2c.h:30, from drivers/hid/i2c-hid/i2c-hid-core.c:22: drivers/hid/i2c-hid/i2c-hid-core.c:1344:19: note: 'cleanup_module' target declared here 1344 | module_i2c_driver(i2c_hid_driver); | ^~~~~~~~~~~~~~ include/linux/device.h:1633:20: note: in definition of macro 'module_driver' 1633 | static void __exit __driver##_exit(void) \ | ^~~~~~~~ drivers/hid/i2c-hid/i2c-hid-core.c:1344:1: note: in expansion of macro 'module_i2c_driver' 1344 | module_i2c_driver(i2c_hid_driver); | ^~~~~~~~~~~~~~~~~ include/linux/module.h:134:13: warning: 'init_module' specifies less restrictive attribute than its target 'i2c_hid_driver_init': 'cold' [-Wmissing-attributes] 134 | int init_module(void) __attribute__((alias(#initfn))); | ^~~~~~~~~~~ include/linux/device.h:1632:1: note: in expansion of macro 'module_init' 1632 | module_init(__driver##_init); \ | ^~~~~~~~~~~ include/linux/i2c.h:870:9: note: in expansion of macro 'module_driver' 870 | module_driver(__i2c_driver, i2c_add_driver, \ | ^~~~~~~~~~~~~ drivers/hid/i2c-hid/i2c-hid-core.c:1344:1: note: in expansion of macro 'module_i2c_driver' 1344 | module_i2c_driver(i2c_hid_driver); | ^~~~~~~~~~~~~~~~~ drivers/hid/i2c-hid/i2c-hid-core.c:1344:19: note: 'init_module' target declared here 1344 | module_i2c_driver(i2c_hid_driver); | ^~~~~~~~~~~~~~ include/linux/device.h:1628:19: note: in definition of macro 'module_driver' 1628 | static int __init __driver##_init(void) \ | ^~~~~~~~ drivers/hid/i2c-hid/i2c-hid-core.c:1344:1: note: in expansion of macro 'module_i2c_driver' 1344 | module_i2c_driver(i2c_hid_driver); | ^~~~~~~~~~~~~~~~~ drivers/hid/i2c-hid/i2c-hid-core.c:327: warning: Function parameter or member 'data_len' not described in 'i2c_hid_set_or_send_report' drivers/hid/i2c-hid/i2c-hid-core.c:327: warning: Excess function parameter 'len' description in 'i2c_hid_set_or_send_report' >> drivers/hid/i2c-hid/i2c-hid-core.o: warning: objtool: missing symbol for section .exit.text -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 2461/2461] kernel/sched/topology.c:1618:9: error: implicit declaration of function 'register_sysctl_init'; did you mean 'register_sysctl'?
by kernel test robot 21 Nov '24

21 Nov '24

Hi Tim, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: bf0212daf6239e1b0e65e6dd7ee9fdec378c5dd4 commit: 8ce3e706b31409147f035c037055caa68e450ce5 [2461/2461] scheduler: Add runtime knob sysctl_sched_cluster config: arm64-randconfig-001-20241120 (https://download.01.org/0day-ci/archive/20241121/202411210134.Bj6P9eSh-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241121/202411210134.Bj6P9eSh-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/202411210134.Bj6P9eSh-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from kernel/sched/topology.c:5: kernel/sched/sched.h:2967:22: error: array type has incomplete element type 'struct cftype' 2967 | extern struct cftype cgroup_v1_psi_files[]; | ^~~~~~~~~~~~~~~~~~~ kernel/sched/topology.c: In function 'sched_cluster_sysctl_init': >> kernel/sched/topology.c:1618:9: error: implicit declaration of function 'register_sysctl_init'; did you mean 'register_sysctl'? [-Werror=implicit-function-declaration] 1618 | register_sysctl_init("kernel", sched_cluster_sysctls); | ^~~~~~~~~~~~~~~~~~~~ | register_sysctl cc1: some warnings being treated as errors vim +1618 kernel/sched/topology.c 1615 1616 static int __init sched_cluster_sysctl_init(void) 1617 { > 1618 register_sysctl_init("kernel", sched_cluster_sysctls); 1619 return 0; 1620 } 1621 late_initcall(sched_cluster_sysctl_init); 1622 #endif 1623 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 2461/2461] drivers/tty/tty_buffer.c:177:9: error: implicit declaration of function 'printk_safe_exit'; did you mean 'printk_nmi_exit'?
by kernel test robot 21 Nov '24

21 Nov '24

Hi Hongbo, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: bf0212daf6239e1b0e65e6dd7ee9fdec378c5dd4 commit: 923efc4dc37c1a7cc91f0dd5dbdc87e0943ad1ae [2461/2461] tty: fix possible deadlock in console_unlock config: arm64-randconfig-003-20241120 (https://download.01.org/0day-ci/archive/20241121/202411210035.9JVLQU7Y-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241121/202411210035.9JVLQU7Y-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/202411210035.9JVLQU7Y-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/tty/tty_buffer.c: In function 'tty_buffer_alloc': drivers/tty/tty_buffer.c:175:9: error: implicit declaration of function 'printk_safe_enter'; did you mean 'printk_nmi_enter'? [-Werror=implicit-function-declaration] 175 | printk_safe_enter(); | ^~~~~~~~~~~~~~~~~ | printk_nmi_enter >> drivers/tty/tty_buffer.c:177:9: error: implicit declaration of function 'printk_safe_exit'; did you mean 'printk_nmi_exit'? [-Werror=implicit-function-declaration] 177 | printk_safe_exit(); | ^~~~~~~~~~~~~~~~ | printk_nmi_exit cc1: some warnings being treated as errors vim +177 drivers/tty/tty_buffer.c 142 143 /** 144 * tty_buffer_alloc - allocate a tty buffer 145 * @port: tty port 146 * @size: desired size (characters) 147 * 148 * Allocate a new tty buffer to hold the desired number of characters. 149 * We round our buffers off in 256 character chunks to get better 150 * allocation behaviour. 151 * Return NULL if out of memory or the allocation would exceed the 152 * per device queue 153 */ 154 155 static struct tty_buffer *tty_buffer_alloc(struct tty_port *port, size_t size) 156 { 157 struct llist_node *free; 158 struct tty_buffer *p; 159 160 /* Round the buffer size out */ 161 size = __ALIGN_MASK(size, TTYB_ALIGN_MASK); 162 163 if (size <= MIN_TTYB_SIZE) { 164 free = llist_del_first(&port->buf.free); 165 if (free) { 166 p = llist_entry(free, struct tty_buffer, free); 167 goto found; 168 } 169 } 170 171 /* Should possibly check if this fails for the largest buffer we 172 have queued and recycle that ? */ 173 if (atomic_read(&port->buf.mem_used) > port->buf.mem_limit) 174 return NULL; 175 printk_safe_enter(); 176 p = kmalloc(sizeof(struct tty_buffer) + 2 * size, GFP_ATOMIC); > 177 printk_safe_exit(); 178 if (p == NULL) 179 return NULL; 180 181 found: 182 tty_buffer_reset(p, size); 183 atomic_add(size, &port->buf.mem_used); 184 return p; 185 } 186 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 1474/1474] arch/x86/events/zhaoxin/uncore.c:2828:6: sparse: sparse: symbol 'kx7000_uncore_cpu_init' was not declared. Should it be static?
by kernel test robot 21 Nov '24

21 Nov '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: cce003012298a00277187319a2527882a18278c1 commit: 25fd62f6e8c9636272009dfcbe04fb1a260cbf8d [1474/1474] perf/x86/zhaoxin/uncore: update KX-7000 support config: x86_64-randconfig-121-20241118 (https://download.01.org/0day-ci/archive/20241121/202411210004.SQKwK1XS-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241121/202411210004.SQKwK1XS-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/202411210004.SQKwK1XS-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) arch/x86/events/zhaoxin/uncore.c:2426:28: sparse: sparse: symbol 'uncore_msr_cluster_uncores' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2431:28: sparse: sparse: symbol 'uncore_msr_subnode_uncores' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2437:28: sparse: sparse: symbol 'uncore_pci_subnode_uncores' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2798:6: sparse: sparse: symbol 'kx5000_uncore_cpu_init' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2807:6: sparse: sparse: symbol 'kh40000_uncore_cpu_init' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2812:5: sparse: sparse: symbol 'kh40000_uncore_pci_init' was not declared. Should it be static? >> arch/x86/events/zhaoxin/uncore.c:2828:6: sparse: sparse: symbol 'kx7000_uncore_cpu_init' was not declared. Should it be static? >> arch/x86/events/zhaoxin/uncore.c:2843:5: sparse: sparse: symbol 'kx7000_uncore_pci_init' was not declared. Should it be static? >> arch/x86/events/zhaoxin/uncore.c:2851:6: sparse: sparse: symbol 'kx7000_uncore_mmio_init' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c: note: in included file (through include/linux/preempt.h, include/linux/spinlock.h, include/linux/mmzone.h, ...): include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true vim +/kx7000_uncore_cpu_init +2828 arch/x86/events/zhaoxin/uncore.c 2827 > 2828 void kx7000_uncore_cpu_init(void) 2829 { 2830 u64 val; 2831 int cpu; 2832 2833 uncore_msr_uncores = kx7000_msr_uncores; 2834 2835 /* clear bit 16 of MSR 0x1877 so that HIF can work normally */ 2836 for_each_present_cpu(cpu) { 2837 rdmsrl_on_cpu(cpu, 0x1877, &val); 2838 val = val & 0xfffffffffffeffffULL; 2839 wrmsrl_on_cpu(cpu, 0x1877, val); 2840 } 2841 } 2842 > 2843 int kx7000_uncore_pci_init(void) 2844 { 2845 uncore_pci_uncores = kx7000_pci_uncores; 2846 uncore_pci_driver = &kx7000_uncore_pci_driver; 2847 2848 return 0; 2849 } 2850 > 2851 void kx7000_uncore_mmio_init(void) 2852 { 2853 uncore_mmio_uncores = kx7000_mmio_uncores; 2854 } 2855 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 1495/1495] drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_ethtool.c:299:28: warning: variable 'netdev' set but not used
by kernel test robot 20 Nov '24

20 Nov '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: cce003012298a00277187319a2527882a18278c1 commit: 2d861e6888256771288076b36aa9beba46c7af67 [1495/1495] Net: nebula_matrix: fix ci compile nbl_ethtool.c warning config: x86_64-rhel-9.4 (https://download.01.org/0day-ci/archive/20241120/202411202330.F8yFrBR6-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241120/202411202330.F8yFrBR6-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/202411202330.F8yFrBR6-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_ethtool.c: In function 'nbl_serv_adjust_interrpt_param': >> drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_ethtool.c:299:28: warning: variable 'netdev' set but not used [-Wunused-but-set-variable] 299 | struct net_device *netdev; | ^~~~~~ drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_ethtool.c: In function 'nbl_set_pause_param': >> drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_ethtool.c:1666:43: warning: variable 'net_resource_mgt' set but not used [-Wunused-but-set-variable] 1666 | struct nbl_serv_net_resource_mgt *net_resource_mgt; | ^~~~~~~~~~~~~~~~ vim +/netdev +299 drivers/net/ethernet/nebula-matrix/nbl/nbl_core/nbl_ethtool.c bad535d287c9c1 Bennie Yan 2024-09-24 293 2d861e68882567 Bennie Yan 2024-11-19 294 static void nbl_serv_adjust_interrpt_param(struct nbl_service_mgt *serv_mgt, bool ethtool) bad535d287c9c1 Bennie Yan 2024-09-24 295 { bad535d287c9c1 Bennie Yan 2024-09-24 296 struct nbl_serv_net_resource_mgt *net_resource_mgt; bad535d287c9c1 Bennie Yan 2024-09-24 297 struct nbl_serv_ring_mgt *ring_mgt; bad535d287c9c1 Bennie Yan 2024-09-24 298 struct nbl_dispatch_ops *disp_ops; bad535d287c9c1 Bennie Yan 2024-09-24 @299 struct net_device *netdev; bad535d287c9c1 Bennie Yan 2024-09-24 300 struct nbl_serv_ring_vsi_info *vsi_info; bad535d287c9c1 Bennie Yan 2024-09-24 301 u64 last_tx_packets; bad535d287c9c1 Bennie Yan 2024-09-24 302 u64 last_rx_packets; bad535d287c9c1 Bennie Yan 2024-09-24 303 u64 last_get_stats_jiffies, time_diff; bad535d287c9c1 Bennie Yan 2024-09-24 304 u64 tx_packets, rx_packets; bad535d287c9c1 Bennie Yan 2024-09-24 305 u64 tx_rates, rx_rates, pkt_rates; bad535d287c9c1 Bennie Yan 2024-09-24 306 u16 local_vector_id, vector_num; bad535d287c9c1 Bennie Yan 2024-09-24 307 u16 intr_suppress_level; bad535d287c9c1 Bennie Yan 2024-09-24 308 bad535d287c9c1 Bennie Yan 2024-09-24 309 net_resource_mgt = NBL_SERV_MGT_TO_NET_RES_MGT(serv_mgt); bad535d287c9c1 Bennie Yan 2024-09-24 310 netdev = net_resource_mgt->netdev; bad535d287c9c1 Bennie Yan 2024-09-24 311 ring_mgt = NBL_SERV_MGT_TO_RING_MGT(serv_mgt); bad535d287c9c1 Bennie Yan 2024-09-24 312 disp_ops = NBL_SERV_MGT_TO_DISP_OPS(serv_mgt); bad535d287c9c1 Bennie Yan 2024-09-24 313 vsi_info = &ring_mgt->vsi_info[NBL_VSI_DATA]; bad535d287c9c1 Bennie Yan 2024-09-24 314 bad535d287c9c1 Bennie Yan 2024-09-24 315 last_tx_packets = net_resource_mgt->stats.tx_packets; bad535d287c9c1 Bennie Yan 2024-09-24 316 last_rx_packets = net_resource_mgt->stats.rx_packets; bad535d287c9c1 Bennie Yan 2024-09-24 317 last_get_stats_jiffies = net_resource_mgt->get_stats_jiffies; bad535d287c9c1 Bennie Yan 2024-09-24 318 disp_ops->get_net_stats(NBL_SERV_MGT_TO_DISP_PRIV(serv_mgt), &net_resource_mgt->stats); bad535d287c9c1 Bennie Yan 2024-09-24 319 /* ethtool -S don't adaptive interrupt suppression param */ bad535d287c9c1 Bennie Yan 2024-09-24 320 if (!vsi_info->itr_dynamic || ethtool) bad535d287c9c1 Bennie Yan 2024-09-24 321 return; bad535d287c9c1 Bennie Yan 2024-09-24 322 bad535d287c9c1 Bennie Yan 2024-09-24 323 tx_packets = net_resource_mgt->stats.tx_packets; bad535d287c9c1 Bennie Yan 2024-09-24 324 rx_packets = net_resource_mgt->stats.rx_packets; bad535d287c9c1 Bennie Yan 2024-09-24 325 time_diff = jiffies - last_get_stats_jiffies; bad535d287c9c1 Bennie Yan 2024-09-24 326 bad535d287c9c1 Bennie Yan 2024-09-24 327 net_resource_mgt->get_stats_jiffies = jiffies; bad535d287c9c1 Bennie Yan 2024-09-24 328 tx_rates = (tx_packets - last_tx_packets) / time_diff * HZ; bad535d287c9c1 Bennie Yan 2024-09-24 329 rx_rates = (rx_packets - last_rx_packets) / time_diff * HZ; bad535d287c9c1 Bennie Yan 2024-09-24 330 pkt_rates = max_t(u64, tx_rates, rx_rates); bad535d287c9c1 Bennie Yan 2024-09-24 331 bad535d287c9c1 Bennie Yan 2024-09-24 332 intr_suppress_level = bad535d287c9c1 Bennie Yan 2024-09-24 333 disp_ops->get_intr_suppress_level(NBL_SERV_MGT_TO_DISP_PRIV(serv_mgt), pkt_rates, bad535d287c9c1 Bennie Yan 2024-09-24 334 ring_mgt->vectors->intr_suppress_level); bad535d287c9c1 Bennie Yan 2024-09-24 335 if (intr_suppress_level != ring_mgt->vectors->intr_suppress_level) { bad535d287c9c1 Bennie Yan 2024-09-24 336 local_vector_id = ring_mgt->vectors[vsi_info->ring_offset].local_vector_id; bad535d287c9c1 Bennie Yan 2024-09-24 337 vector_num = vsi_info->ring_num; bad535d287c9c1 Bennie Yan 2024-09-24 338 disp_ops->set_intr_suppress_level(NBL_SERV_MGT_TO_DISP_PRIV(serv_mgt), bad535d287c9c1 Bennie Yan 2024-09-24 339 local_vector_id, vector_num, bad535d287c9c1 Bennie Yan 2024-09-24 340 intr_suppress_level); bad535d287c9c1 Bennie Yan 2024-09-24 341 ring_mgt->vectors->intr_suppress_level = intr_suppress_level; bad535d287c9c1 Bennie Yan 2024-09-24 342 } bad535d287c9c1 Bennie Yan 2024-09-24 343 } bad535d287c9c1 Bennie Yan 2024-09-24 344 :::::: The code at line 299 was first introduced by commit :::::: bad535d287c9c1056d99de3666be7da84de4a8fc Net:nbl_core: Add nbl_core-driver for nebula-matrix S1055AS series smart NIC. :::::: TO: Bennie Yan <bennie.yan(a)nebula-matrix.com> :::::: CC: Bennie Yan <bennie.yan(a)nebula-matrix.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH OLK-6.6][Backport] selftests: udpgro: no need to load xdp for gro
by Jiangshan Yi 20 Nov '24

20 Nov '24

From: Hangbin Liu <liuhangbin(a)gmail.com> mainline inclusion from mainline-v6.11-rc5 commit d7818402b1d80347c764001583f6d63fa68c2e1a category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IB5TVE Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- After commit d7db7775ea2e ("net: veth: do not manipulate GRO when using XDP"), there is no need to load XDP program to enable GRO. On the other hand, the current test is failed due to loading the XDP program. e.g. # selftests: net: udpgro.sh # ipv4 # no GRO ok # no GRO chk cmsg ok # GRO ./udpgso_bench_rx: recv: bad packet len, got 1472, expected 14720 # # failed [...] # bad GRO lookup ok # multiple GRO socks ./udpgso_bench_rx: recv: bad packet len, got 1452, expected 14520 # # ./udpgso_bench_rx: recv: bad packet len, got 1452, expected 14520 # # failed ok 1 selftests: net: udpgro.sh After fix, all the test passed. # ./udpgro.sh ipv4 no GRO ok [...] multiple GRO socks ok Fixes: d7db7775ea2e ("net: veth: do not manipulate GRO when using XDP") Reported-by: Yi Chen <yiche(a)redhat.com> Closes: https://issues.redhat.com/browse/RHEL-53858 Reviewed-by: Toke Høiland-Jørgensen <toke(a)redhat.com> Acked-by: Paolo Abeni <pabeni(a)redhat.com> Signed-off-by: Hangbin Liu <liuhangbin(a)gmail.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Jiangshan Yi <yijiangshan(a)kylinos.cn> --- tools/testing/selftests/net/udpgro.sh | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/tools/testing/selftests/net/udpgro.sh b/tools/testing/selftests/net/udpgro.sh index 53341c8135e8..d5ffd8c9172e 100755 --- a/tools/testing/selftests/net/udpgro.sh +++ b/tools/testing/selftests/net/udpgro.sh @@ -7,8 +7,6 @@ source net_helper.sh readonly PEER_NS="ns-peer-$(mktemp -u XXXXXX)" -BPF_FILE="xdp_dummy.o" - # set global exit status, but never reset nonzero one. check_err() { @@ -38,7 +36,7 @@ cfg_veth() { ip -netns "${PEER_NS}" addr add dev veth1 192.168.1.1/24 ip -netns "${PEER_NS}" addr add dev veth1 2001:db8::1/64 nodad ip -netns "${PEER_NS}" link set dev veth1 up - ip -n "${PEER_NS}" link set veth1 xdp object ${BPF_FILE} section xdp + ip netns exec "${PEER_NS}" ethtool -K veth1 gro on } run_one() { @@ -206,11 +204,6 @@ run_all() { return $ret } -if [ ! -f ${BPF_FILE} ]; then - echo "Missing ${BPF_FILE}. Run 'make' first" - exit -1 -fi - if [[ $# -eq 0 ]]; then run_all elif [[ $1 == "__subprocess" ]]; then -- 2.27.0

2 1

[PATCH OLK-6.6 00/13] Some patches for RDMA/hns
by Chengchang Tang 20 Nov '24

20 Nov '24

From: Xinghai Cen <cenxinghai(a)h-partners.com> Some patches for RDMA/hns Chengchang Tang (6): RDMA/hns: Fix HW UAF when destroy context timeout RDMA/hns: Fix integer overflow in calc_loading_percent() RDMA/hns: Fix possible RAS when DCA is not attached RDMA/hns: Fix a meaningless loop in active_dca_pages_proc() RDMA/hns: Fix list_*_careful() not being used in pairs RDMA/hns: Use one CQ bank per context Junxian Huang (5): RDMA/hns: Fix wrong output of sysfs scc pram when configuration failed RDMA/hns: Fix concurrency between sysfs store and FW configuration of scc params RDMA/hns: Fix mixed use of u32 and __le32 in sysfs RDMA/hns: Fix dereference of noderef expression RDMA/hns: Fix "Should it be static?" warnings wenglianfa (2): RDMA/hns: Fix the modification of max_send_sge RDMA/hns: Fix RoCEE hang when multiple QP banks use EXT_SGE EXT_SGE drivers/infiniband/hw/hns/hns_roce_bond.c | 8 ++- drivers/infiniband/hw/hns/hns_roce_cq.c | 73 +++++++++++++++++-- drivers/infiniband/hw/hns/hns_roce_dca.c | 60 ++++++++++++++-- drivers/infiniband/hw/hns/hns_roce_dca.h | 2 + drivers/infiniband/hw/hns/hns_roce_debugfs.c | 10 ++- drivers/infiniband/hw/hns/hns_roce_device.h | 17 ++++- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 26 +++++-- drivers/infiniband/hw/hns/hns_roce_main.c | 20 ++++++ drivers/infiniband/hw/hns/hns_roce_mr.c | 6 +- drivers/infiniband/hw/hns/hns_roce_qp.c | 74 ++++++++++++++++---- drivers/infiniband/hw/hns/hns_roce_srq.c | 6 +- drivers/infiniband/hw/hns/hns_roce_sysfs.c | 41 +++++++---- 12 files changed, 288 insertions(+), 55 deletions(-) -- 2.33.0

2 14

[PATCH OLK-6.6] RDMA/hns: Fix different dgids mapping to the same dip_idx
by Chengchang Tang 20 Nov '24

20 Nov '24

From: Feng Fang <fangfeng4(a)huawei.com> maillist inclusion commit faa62440a5772b40bb7d78bf9e29556a82ecf153 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IB4OOG Reference: https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git/commit/?id=fa… --------------------------------------------------------------------- DIP algorithm requires a one-to-one mapping between dgid and dip_idx. Currently a queue 'spare_idx' is used to store QPN of QPs that use DIP algorithm. For a new dgid, use a QPN from spare_idx as dip_idx. This method lacks a mechanism for deduplicating QPN, which may result in different dgids sharing the same dip_idx and break the one-to-one mapping requirement. This patch replaces spare_idx with xarray and introduces a refcnt of a dip_idx to indicate the number of QPs that using this dip_idx. The state machine for dip_idx management is implemented as: * The entry at an index in xarray is empty -- This indicates that the corresponding dip_idx hasn't been created. * The entry at an index in xarray is not empty but with 0 refcnt -- This indicates that the corresponding dip_idx has been created but not used as dip_idx yet. * The entry at an index in xarray is not empty and with non-0 refcnt -- This indicates that the corresponding dip_idx is being used by refcnt number of DIP QPs. Fixes: eb653eda1e91 ("RDMA/hns: Bugfix for incorrect association between dip_idx and dgid") Fixes: f91696f2f053 ("RDMA/hns: Support congestion control type selection according to the FW") Signed-off-by: Feng Fang <fangfeng4(a)huawei.com> Signed-off-by: Junxian Huang <huangjunxian6(a)hisilicon.com> Link: https://patch.msgid.link/20241112055553.3681129-1-huangjunxian6@hisilicon.c… Signed-off-by: Leon Romanovsky <leon(a)kernel.org> Signed-off-by: Xinghai Cen <cenxinghai(a)h-partners.com> --- drivers/infiniband/hw/hns/hns_roce_device.h | 11 +-- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 96 +++++++++++++++------ drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 +- drivers/infiniband/hw/hns/hns_roce_main.c | 2 - drivers/infiniband/hw/hns/hns_roce_qp.c | 8 +- 5 files changed, 75 insertions(+), 44 deletions(-) diff --git a/drivers/infiniband/hw/hns/hns_roce_device.h b/drivers/infiniband/hw/hns/hns_roce_device.h index fdc1fe5e6a81..e3303cc3584a 100644 --- a/drivers/infiniband/hw/hns/hns_roce_device.h +++ b/drivers/infiniband/hw/hns/hns_roce_device.h @@ -570,12 +570,6 @@ struct hns_roce_bank { u32 next; /* Next ID to allocate. */ }; -struct hns_roce_idx_table { - u32 *spare_idx; - u32 head; - u32 tail; -}; - struct hns_roce_qp_table { struct hns_roce_hem_table qp_table; struct hns_roce_hem_table irrl_table; @@ -584,7 +578,7 @@ struct hns_roce_qp_table { struct mutex scc_mutex; struct hns_roce_bank bank[HNS_ROCE_QP_BANK_NUM]; struct mutex bank_mutex; - struct hns_roce_idx_table idx_table; + struct xarray dip_xa; }; struct hns_roce_cq_table { @@ -742,6 +736,7 @@ struct hns_roce_qp { bool delayed_destroy_flag; struct hns_roce_mtr_node *mtr_node; spinlock_t flush_lock; + struct hns_roce_dip *dip; }; struct hns_roce_ib_iboe { @@ -1102,8 +1097,6 @@ struct hns_roce_dev { enum hns_roce_device_state state; struct list_head qp_list; /* list of all qps on this dev */ spinlock_t qp_list_lock; /* protect qp_list */ - struct list_head dip_list; /* list of all dest ips on this dev */ - spinlock_t dip_list_lock; /* protect dip_list */ struct list_head pgdir_list; struct mutex pgdir_mutex; diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 3f254ac48b42..88bd75c5743e 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -2720,20 +2720,19 @@ static void hns_roce_free_link_table(struct hns_roce_dev *hr_dev) free_link_table_buf(hr_dev, &priv->ext_llm); } -static void free_dip_list(struct hns_roce_dev *hr_dev) +static void free_dip_entry(struct hns_roce_dev *hr_dev) { struct hns_roce_dip *hr_dip; - struct hns_roce_dip *tmp; - unsigned long flags; + unsigned long idx; - spin_lock_irqsave(&hr_dev->dip_list_lock, flags); + xa_lock(&hr_dev->qp_table.dip_xa); - list_for_each_entry_safe(hr_dip, tmp, &hr_dev->dip_list, node) { - list_del(&hr_dip->node); + xa_for_each(&hr_dev->qp_table.dip_xa, idx, hr_dip) { + __xa_erase(&hr_dev->qp_table.dip_xa, hr_dip->dip_idx); kfree(hr_dip); } - spin_unlock_irqrestore(&hr_dev->dip_list_lock, flags); + xa_unlock(&hr_dev->qp_table.dip_xa); } static int hns_roce_v2_get_reset_page(struct hns_roce_dev *hr_dev) @@ -3182,7 +3181,7 @@ static void hns_roce_v2_exit(struct hns_roce_dev *hr_dev) hns_roce_v2_put_reset_page(hr_dev); if (hr_dev->pci_dev->revision == PCI_REVISION_ID_HIP09) - free_dip_list(hr_dev); + free_dip_entry(hr_dev); } static inline void mbox_desc_init(struct hns_roce_post_mbox *mb, @@ -5042,26 +5041,49 @@ static int modify_qp_rtr_to_rts(struct ib_qp *ibqp, int attr_mask, return 0; } +static int alloc_dip_entry(struct xarray *dip_xa, u32 qpn) +{ + struct hns_roce_dip *hr_dip; + int ret; + + hr_dip = xa_load(dip_xa, qpn); + if (hr_dip) + return 0; + + hr_dip = kzalloc(sizeof(*hr_dip), GFP_KERNEL); + if (!hr_dip) + return -ENOMEM; + + ret = xa_err(xa_store(dip_xa, qpn, hr_dip, GFP_KERNEL)); + if (ret) + kfree(hr_dip); + + return ret; +} + static int get_dip_ctx_idx(struct ib_qp *ibqp, const struct ib_qp_attr *attr, u32 *dip_idx) { const struct ib_global_route *grh = rdma_ah_read_grh(&attr->ah_attr); struct hns_roce_dev *hr_dev = to_hr_dev(ibqp->device); - u32 *spare_idx = hr_dev->qp_table.idx_table.spare_idx; - u32 *head = &hr_dev->qp_table.idx_table.head; - u32 *tail = &hr_dev->qp_table.idx_table.tail; + struct xarray *dip_xa = &hr_dev->qp_table.dip_xa; + struct hns_roce_qp *hr_qp = to_hr_qp(ibqp); struct hns_roce_dip *hr_dip; - unsigned long flags; + unsigned long idx; int ret = 0; - spin_lock_irqsave(&hr_dev->dip_list_lock, flags); + ret = alloc_dip_entry(dip_xa, ibqp->qp_num); + if (ret) + return ret; - spare_idx[*tail] = ibqp->qp_num; - *tail = (*tail == hr_dev->caps.num_qps - 1) ? 0 : (*tail + 1); + xa_lock(dip_xa); - list_for_each_entry(hr_dip, &hr_dev->dip_list, node) { - if (!memcmp(grh->dgid.raw, hr_dip->dgid, GID_LEN_V2)) { + xa_for_each(dip_xa, idx, hr_dip) { + if (hr_dip->qp_cnt && + !memcmp(grh->dgid.raw, hr_dip->dgid, GID_LEN_V2)) { *dip_idx = hr_dip->dip_idx; + hr_dip->qp_cnt++; + hr_qp->dip = hr_dip; goto out; } } @@ -5069,19 +5091,24 @@ static int get_dip_ctx_idx(struct ib_qp *ibqp, const struct ib_qp_attr *attr, /* If no dgid is found, a new dip and a mapping between dgid and * dip_idx will be created. */ - hr_dip = kzalloc(sizeof(*hr_dip), GFP_ATOMIC); - if (!hr_dip) { - ret = -ENOMEM; - goto out; + xa_for_each(dip_xa, idx, hr_dip) { + if (hr_dip->qp_cnt) + continue; + + *dip_idx = idx; + memcpy(hr_dip->dgid, grh->dgid.raw, sizeof(grh->dgid.raw)); + hr_dip->dip_idx = idx; + hr_dip->qp_cnt++; + hr_qp->dip = hr_dip; + break; } - memcpy(hr_dip->dgid, grh->dgid.raw, sizeof(grh->dgid.raw)); - hr_dip->dip_idx = *dip_idx = spare_idx[*head]; - *head = (*head == hr_dev->caps.num_qps - 1) ? 0 : (*head + 1); - list_add_tail(&hr_dip->node, &hr_dev->dip_list); + /* This should never happen. */ + if (WARN_ON_ONCE(!hr_qp->dip)) + ret = -ENOSPC; out: - spin_unlock_irqrestore(&hr_dev->dip_list_lock, flags); + xa_unlock(dip_xa); return ret; } @@ -6005,6 +6032,20 @@ static int hns_roce_v2_destroy_qp_common(struct hns_roce_dev *hr_dev, return ret; } +static void put_dip_ctx_idx(struct hns_roce_dev *hr_dev, + struct hns_roce_qp *hr_qp) +{ + struct hns_roce_dip *hr_dip = hr_qp->dip; + + xa_lock(&hr_dev->qp_table.dip_xa); + + hr_dip->qp_cnt--; + if (!hr_dip->qp_cnt) + memset(hr_dip->dgid, 0, GID_LEN_V2); + + xa_unlock(&hr_dev->qp_table.dip_xa); +} + int hns_roce_v2_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata) { struct hns_roce_dev *hr_dev = to_hr_dev(ibqp->device); @@ -6018,6 +6059,9 @@ int hns_roce_v2_destroy_qp(struct ib_qp *ibqp, struct ib_udata *udata) spin_unlock_irqrestore(&hr_qp->flush_lock, flags); flush_work(&hr_qp->flush_work.work); + if (hr_qp->cong_type == CONG_TYPE_DIP) + put_dip_ctx_idx(hr_dev, hr_qp); + ret = hns_roce_v2_destroy_qp_common(hr_dev, hr_qp, udata); if (ret) ibdev_err_ratelimited(&hr_dev->ib_dev, diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h index 201902dff611..f43444be0308 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h @@ -1366,7 +1366,7 @@ struct hns_roce_v2_priv { struct hns_roce_dip { u8 dgid[GID_LEN_V2]; u32 dip_idx; - struct list_head node; /* all dips are on a list */ + u32 qp_cnt; }; struct fmea_ram_ecc { diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c index d488c3d5986f..520112bd43d5 100644 --- a/drivers/infiniband/hw/hns/hns_roce_main.c +++ b/drivers/infiniband/hw/hns/hns_roce_main.c @@ -1250,8 +1250,6 @@ static int hns_roce_setup_hca(struct hns_roce_dev *hr_dev) INIT_LIST_HEAD(&hr_dev->qp_list); spin_lock_init(&hr_dev->qp_list_lock); - INIT_LIST_HEAD(&hr_dev->dip_list); - spin_lock_init(&hr_dev->dip_list_lock); INIT_LIST_HEAD(&hr_dev->uctx_list); mutex_init(&hr_dev->uctx_list_mutex); diff --git a/drivers/infiniband/hw/hns/hns_roce_qp.c b/drivers/infiniband/hw/hns/hns_roce_qp.c index 5ed2647567aa..77ec0c8678d3 100644 --- a/drivers/infiniband/hw/hns/hns_roce_qp.c +++ b/drivers/infiniband/hw/hns/hns_roce_qp.c @@ -1701,14 +1701,10 @@ int hns_roce_init_qp_table(struct hns_roce_dev *hr_dev) unsigned int reserved_from_bot; unsigned int i; - qp_table->idx_table.spare_idx = kcalloc(hr_dev->caps.num_qps, - sizeof(u32), GFP_KERNEL); - if (!qp_table->idx_table.spare_idx) - return -ENOMEM; - mutex_init(&qp_table->scc_mutex); mutex_init(&qp_table->bank_mutex); xa_init(&hr_dev->qp_table_xa); + xa_init(&qp_table->dip_xa); reserved_from_bot = hr_dev->caps.reserved_qps; @@ -1733,7 +1729,7 @@ void hns_roce_cleanup_qp_table(struct hns_roce_dev *hr_dev) for (i = 0; i < HNS_ROCE_QP_BANK_NUM; i++) ida_destroy(&hr_dev->qp_table.bank[i].ida); + xa_destroy(&hr_dev->qp_table.dip_xa); mutex_destroy(&hr_dev->qp_table.bank_mutex); mutex_destroy(&hr_dev->qp_table.scc_mutex); - kfree(hr_dev->qp_table.idx_table.spare_idx); } -- 2.33.0

2 1

[PATCH OLK-6.6][Backport] netdevsim: fix rtnetlink.sh selftest
by Jiangshan Yi 20 Nov '24

20 Nov '24

From: David Wei <dw(a)davidwei.uk> mainline inclusion from mainline-v6.9-rc1 commit 8ee60f9c41fb01440e8a8f97127869c9b1978362 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IB5TUY Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- I cleared IFF_NOARP flag from netdevsim dev->flags in order to support skb forwarding. This breaks the rtnetlink.sh selftest kci_test_ipsec_offload() test because ipsec does not connect to peers it cannot transmit to. Fix the issue by adding a neigh entry manually. ipsec_offload test now successfully pass. Signed-off-by: David Wei <dw(a)davidwei.uk> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Jiangshan Yi <yijiangshan(a)kylinos.cn> --- tools/testing/selftests/net/rtnetlink.sh | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/net/rtnetlink.sh b/tools/testing/selftests/net/rtnetlink.sh index 488f4964365e..8320d9c1edc9 100755 --- a/tools/testing/selftests/net/rtnetlink.sh +++ b/tools/testing/selftests/net/rtnetlink.sh @@ -915,6 +915,8 @@ kci_test_ipsec_offload() check_err 1 fi + # we didn't create a peer, make sure we can Tx + ip neigh add $dstip dev $dev lladdr 00:11:22:33:44:55 # use ping to exercise the Tx path ping -I $dev -c 3 -W 1 -i 0 $dstip >/dev/null -- 2.27.0

2 1

[openeuler:OLK-6.6 1474/1474] arch/x86/kernel/early-quirks.c:720:22: sparse: sparse: symbol 'zhaoxin_kh40000' was not declared. Should it be static?
by kernel test robot 20 Nov '24

20 Nov '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: cce003012298a00277187319a2527882a18278c1 commit: 11557c1ae4529f133483879b7ee00b7d8c653be7 [1474/1474] x86/cpu/zhaoxin: Encapsulate access to kh40000_dma_direct_ops within function config: x86_64-randconfig-121-20241118 (https://download.01.org/0day-ci/archive/20241120/202411201915.hYUwc9VU-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241120/202411201915.hYUwc9VU-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/202411201915.hYUwc9VU-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) arch/x86/kernel/early-quirks.c:680:49: sparse: sparse: restricted pci_power_t degrades to integer arch/x86/kernel/early-quirks.c:686:57: sparse: sparse: restricted pci_power_t degrades to integer vim +/zhaoxin_kh40000 +720 arch/x86/kernel/early-quirks.c 62187910b0fc7a Feng Tang 2014-04-24 719 8eaba08b2d7271 leoliu-oc 2024-06-03 @720 bool __ro_after_init zhaoxin_kh40000; 8eaba08b2d7271 leoliu-oc 2024-06-03 721 :::::: The code at line 720 was first introduced by commit :::::: 8eaba08b2d72718a40cafe3402ab4f26b0dc62eb x86/cpu/zhaoxin: Encapsulate access to global variables within functions :::::: TO: leoliu-oc <leoliu-oc(a)zhaoxin.com> :::::: CC: leoliu-oc <leoliu-oc(a)zhaoxin.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10 2451/2451] ld: fs/proc/base.o:undefined reference to `proc_mm_idle_operations'
by kernel test robot 20 Nov '24

20 Nov '24

Hi liubo, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: bf0212daf6239e1b0e65e6dd7ee9fdec378c5dd4 commit: 4232d9005401d839ceeb1a02da34749b6dab1376 [2451/2451] etmem: add CONFIG_ETMEM macro definition for etmem feature config: x86_64-randconfig-074-20241119 (https://download.01.org/0day-ci/archive/20241120/202411201912.lsG6nV6W-lkp@…) compiler: gcc-11 (Debian 11.3.0-12) 11.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241120/202411201912.lsG6nV6W-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/202411201912.lsG6nV6W-lkp@intel.com/ All errors (new ones prefixed by >>): ld: warning: arch/x86/lib/retpoline.o: missing .note.GNU-stack section implies executable stack ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker ld: warning: arch/x86/lib/retpoline.o: missing .note.GNU-stack section implies executable stack ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker ld: warning: .tmp_vmlinux.kallsyms1 has a LOAD segment with RWX permissions >> ld: fs/proc/base.o:(.rodata+0x18a8): undefined reference to `proc_mm_idle_operations' >> ld: fs/proc/base.o:(.rodata+0x18d0): undefined reference to `proc_mm_swap_operations' ld: fs/proc/base.o:(.rodata+0x23e0): undefined reference to `proc_mm_idle_operations' ld: fs/proc/base.o:(.rodata+0x2408): undefined reference to `proc_mm_swap_operations' ld: crypto/asymmetric_keys/pgp_preload.o: in function `preload_pgp_keys': crypto/asymmetric_keys/pgp_preload.c:110: undefined reference to `pgp_parse_packets' ld: crypto/asymmetric_keys/pgp_public_key.o: in function `pgp_key_parse': crypto/asymmetric_keys/pgp_public_key.c:315: undefined reference to `pgp_parse_packets' ld: crypto/asymmetric_keys/pgp_public_key.c:357: undefined reference to `public_key_subtype' ld: crypto/asymmetric_keys/pgp_public_key.c:357: undefined reference to `public_key_subtype' ld: crypto/asymmetric_keys/pgp_public_key.c:358: undefined reference to `public_key_subtype' ld: crypto/asymmetric_keys/pgp_public_key.c:367: undefined reference to `public_key_free' ld: crypto/asymmetric_keys/pgp_public_key.c:357: undefined reference to `public_key_subtype' ld: crypto/asymmetric_keys/pgp_public_key.o: in function `pgp_process_public_key': crypto/asymmetric_keys/pgp_public_key.c:228: undefined reference to `pgp_parse_public_key' ld: crypto/asymmetric_keys/pgp_public_key.c:234: undefined reference to `pgp_to_public_key_algo' ld: crypto/asymmetric_keys/pgp_public_key.c:234: undefined reference to `pgp_to_public_key_algo' Kconfig warnings: (for reference only) WARNING: unmet direct dependencies detected for PGP_KEY_PARSER Depends on [m]: CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=y] && ASYMMETRIC_PUBLIC_KEY_SUBTYPE [=m] Selected by [y]: - PGP_PRELOAD [=y] && CRYPTO [=y] && ASYMMETRIC_KEY_TYPE [=y] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10 2421/2421] net/netfilter/nft_set_pipapo.o: warning: objtool: nft_pipapo_remove()+0x166b: unreachable instruction
by kernel test robot 20 Nov '24

20 Nov '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: bf0212daf6239e1b0e65e6dd7ee9fdec378c5dd4 commit: 6da9c2b3be7f43cb2dc8c55be00b80bcdc27dba1 [2421/2421] netfilter: nft_set_pipapo: do not free live element config: x86_64-rhel-8.3-kselftests (https://download.01.org/0day-ci/archive/20241120/202411201853.6hew7upQ-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241120/202411201853.6hew7upQ-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/202411201853.6hew7upQ-lkp@intel.com/ All warnings (new ones prefixed by >>): >> net/netfilter/nft_set_pipapo.o: warning: objtool: nft_pipapo_remove()+0x166b: unreachable instruction -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-5.10 0/2] CVE-2024-46713
by Luo Gengkun 20 Nov '24

20 Nov '24

Luo Gengkun (1): perf: Fix kabi problem by put mutex in front of perf_buffer Peter Zijlstra (1): perf/aux: Fix AUX buffer serialization kernel/events/core.c | 21 +++++++++++++++------ kernel/events/internal.h | 5 +++++ kernel/events/ring_buffer.c | 30 ++++++++++++++++++++---------- 3 files changed, 40 insertions(+), 16 deletions(-) -- 2.34.1

2 3

[PATCH OLK-6.6 0/2] CVE-2024-46713
by Luo Gengkun 20 Nov '24

20 Nov '24

Luo Gengkun (1): perf: Fix kabi problem by put mutex in front of perf_buffer Peter Zijlstra (1): perf/aux: Fix AUX buffer serialization kernel/events/core.c | 21 +++++++++++++++------ kernel/events/internal.h | 5 +++++ kernel/events/ring_buffer.c | 30 ++++++++++++++++++++---------- 3 files changed, 40 insertions(+), 16 deletions(-) -- 2.34.1

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[openeuler:OLK-5.10 2451/2451] kernel/sched/topology.c:1749:2: error: implicit declaration of function 'register_sysctl_init'
by kernel test robot 20 Nov '24

20 Nov '24

Hi Tim, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: bf0212daf6239e1b0e65e6dd7ee9fdec378c5dd4 commit: f4128ae8e6ff03b4c805707fe75d0345797f7f53 [2451/2451] sched: Add cluster scheduler level for x86 config: x86_64-buildonly-randconfig-003-20241119 (https://download.01.org/0day-ci/archive/20241120/202411201827.IfsNluS9-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241120/202411201827.IfsNluS9-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/202411201827.IfsNluS9-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from kernel/sched/topology.c:5: In file included from kernel/sched/sched.h:39: In file included from include/linux/blkdev.h:9: In file included from include/linux/genhd.h:20: In file included from include/linux/blk_types.h:11: In file included from include/linux/bvec.h:14: In file included from include/linux/mm.h:1579: include/linux/vmstat.h:417:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 417 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 418 | item]; | ~~~~ include/linux/vmstat.h:424:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 424 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 425 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:431:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 431 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:436:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 436 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 437 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:445:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 445 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 446 | NR_VM_NUMA_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ In file included from kernel/sched/topology.c:5: kernel/sched/sched.h:1838:15: warning: cast from 'void (*)(struct rq *)' to 'void (*)(struct callback_head *)' converts to incompatible function type [-Wcast-function-type-strict] 1838 | head->func = (void (*)(struct callback_head *))func; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ kernel/sched/topology.c:718:6: warning: variable 'numa_distance' set but not used [-Wunused-but-set-variable] 718 | int numa_distance = 0; | ^ >> kernel/sched/topology.c:1749:2: error: implicit declaration of function 'register_sysctl_init' [-Werror,-Wimplicit-function-declaration] 1749 | register_sysctl_init("kernel", sched_cluster_sysctls); | ^ 7 warnings and 1 error generated. vim +/register_sysctl_init +1749 kernel/sched/topology.c 8ce3e706b31409 Tim Chen 2021-12-03 1746 8ce3e706b31409 Tim Chen 2021-12-03 1747 static int __init sched_cluster_sysctl_init(void) 8ce3e706b31409 Tim Chen 2021-12-03 1748 { 8ce3e706b31409 Tim Chen 2021-12-03 @1749 register_sysctl_init("kernel", sched_cluster_sysctls); 8ce3e706b31409 Tim Chen 2021-12-03 1750 return 0; 8ce3e706b31409 Tim Chen 2021-12-03 1751 } 8ce3e706b31409 Tim Chen 2021-12-03 1752 late_initcall(sched_cluster_sysctl_init); 9e68cc2bf535a2 Tim Chen 2021-12-03 1753 :::::: The code at line 1749 was first introduced by commit :::::: 8ce3e706b31409147f035c037055caa68e450ce5 scheduler: Add runtime knob sysctl_sched_cluster :::::: TO: Tim Chen <tim.c.chen(a)linux.intel.com> :::::: CC: Jie Liu <liujie375(a)h-partners.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[PATCH openEuler-22.03-LTS-SP1 0/2] CVE-2024-46713
by Luo Gengkun 20 Nov '24

20 Nov '24

Luo Gengkun (1): perf: Fix kabi problem by put mutex in front of perf_buffer Peter Zijlstra (1): perf/aux: Fix AUX buffer serialization kernel/events/core.c | 21 +++++++++++++++------ kernel/events/internal.h | 5 +++++ kernel/events/ring_buffer.c | 30 ++++++++++++++++++++---------- 3 files changed, 40 insertions(+), 16 deletions(-) -- 2.34.1

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[PATCH openEuler-22.03-LTS-SP1 0/2] openEuler-22.03-LTS-SP1
by Luo Gengkun 20 Nov '24

20 Nov '24

CVE-2024-46713-openEuler-22.03-LTS-SP1 Luo Gengkun (1): perf: Fix kabi problem by put mutex in front of perf_buffer Peter Zijlstra (1): perf/aux: Fix AUX buffer serialization kernel/events/core.c | 21 +++++++++++++++------ kernel/events/internal.h | 5 +++++ kernel/events/ring_buffer.c | 30 ++++++++++++++++++++---------- 3 files changed, 40 insertions(+), 16 deletions(-) -- 2.34.1

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[PATCH OLK-5.10 0/2] OLK-5.10
by Luo Gengkun 20 Nov '24

20 Nov '24

CVE-2024-46713-OLK-5.10 Luo Gengkun (1): perf: Fix kabi problem by put mutex in front of perf_buffer Peter Zijlstra (1): perf/aux: Fix AUX buffer serialization kernel/events/core.c | 21 +++++++++++++++------ kernel/events/internal.h | 5 +++++ kernel/events/ring_buffer.c | 30 ++++++++++++++++++++---------- 3 files changed, 40 insertions(+), 16 deletions(-) -- 2.34.1

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[PATCH OLK-6.6 0/2] OLK-6.6
by Luo Gengkun 20 Nov '24

20 Nov '24

CVE-2024-46713-OLK-6.6 Luo Gengkun (1): perf: Fix kabi problem by put mutex in front of perf_buffer Peter Zijlstra (1): perf/aux: Fix AUX buffer serialization kernel/events/core.c | 21 +++++++++++++++------ kernel/events/internal.h | 5 +++++ kernel/events/ring_buffer.c | 30 ++++++++++++++++++++---------- 3 files changed, 40 insertions(+), 16 deletions(-) -- 2.34.1

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