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[PATCH openEuler-1.0-LTS] nilfs2: propagate directory read errors from nilfs_find_entry()
by Baokun Li 20 Nov '24

20 Nov '24

From: Ryusuke Konishi <konishi.ryusuke(a)gmail.com> stable inclusion from stable-v4.19.323 commit bb857ae1efd3138c653239ed1e7aef14e1242c81 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB2YWL CVE: CVE-2024-50202 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 08cfa12adf888db98879dbd735bc741360a34168 upstream. Syzbot reported that a task hang occurs in vcs_open() during a fuzzing test for nilfs2. The root cause of this problem is that in nilfs_find_entry(), which searches for directory entries, ignores errors when loading a directory page/folio via nilfs_get_folio() fails. If the filesystem images is corrupted, and the i_size of the directory inode is large, and the directory page/folio is successfully read but fails the sanity check, for example when it is zero-filled, nilfs_check_folio() may continue to spit out error messages in bursts. Fix this issue by propagating the error to the callers when loading a page/folio fails in nilfs_find_entry(). The current interface of nilfs_find_entry() and its callers is outdated and cannot propagate error codes such as -EIO and -ENOMEM returned via nilfs_find_entry(), so fix it together. Link: https://lkml.kernel.org/r/20241004033640.6841-1-konishi.ryusuke@gmail.com Fixes: 2ba466d74ed7 ("nilfs2: directory entry operations") Signed-off-by: Ryusuke Konishi <konishi.ryusuke(a)gmail.com> Reported-by: Lizhi Xu <lizhi.xu(a)windriver.com> Closes: https://lkml.kernel.org/r/20240927013806.3577931-1-lizhi.xu@windriver.com Reported-by: syzbot+8a192e8d090fa9a31135(a)syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=8a192e8d090fa9a31135 Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Baokun Li <libaokun1(a)huawei.com> --- fs/nilfs2/dir.c | 50 +++++++++++++++++++++++++---------------------- fs/nilfs2/namei.c | 39 ++++++++++++++++++++++++------------ fs/nilfs2/nilfs.h | 2 +- 3 files changed, 54 insertions(+), 37 deletions(-) diff --git a/fs/nilfs2/dir.c b/fs/nilfs2/dir.c index 956814d6604a..7368a4f16fb0 100644 --- a/fs/nilfs2/dir.c +++ b/fs/nilfs2/dir.c @@ -331,6 +331,8 @@ static int nilfs_readdir(struct file *file, struct dir_context *ctx) * returns the page in which the entry was found, and the entry itself * (as a parameter - res_dir). Page is returned mapped and unlocked. * Entry is guaranteed to be valid. + * + * On failure, returns an error pointer and the caller should ignore res_page. */ struct nilfs_dir_entry * nilfs_find_entry(struct inode *dir, const struct qstr *qstr, @@ -358,22 +360,24 @@ nilfs_find_entry(struct inode *dir, const struct qstr *qstr, do { char *kaddr = nilfs_get_page(dir, n, &page); - if (!IS_ERR(kaddr)) { - de = (struct nilfs_dir_entry *)kaddr; - kaddr += nilfs_last_byte(dir, n) - reclen; - while ((char *) de <= kaddr) { - if (de->rec_len == 0) { - nilfs_error(dir->i_sb, - "zero-length directory entry"); - nilfs_put_page(page); - goto out; - } - if (nilfs_match(namelen, name, de)) - goto found; - de = nilfs_next_entry(de); + if (IS_ERR(kaddr)) + return ERR_CAST(kaddr); + + de = (struct nilfs_dir_entry *)kaddr; + kaddr += nilfs_last_byte(dir, n) - reclen; + while ((char *)de <= kaddr) { + if (de->rec_len == 0) { + nilfs_error(dir->i_sb, + "zero-length directory entry"); + nilfs_put_page(page); + goto out; } - nilfs_put_page(page); + if (nilfs_match(namelen, name, de)) + goto found; + de = nilfs_next_entry(de); } + nilfs_put_page(page); + if (++n >= npages) n = 0; /* next page is past the blocks we've got */ @@ -386,7 +390,7 @@ nilfs_find_entry(struct inode *dir, const struct qstr *qstr, } } while (n != start); out: - return NULL; + return ERR_PTR(-ENOENT); found: *res_page = page; @@ -431,19 +435,19 @@ struct nilfs_dir_entry *nilfs_dotdot(struct inode *dir, struct page **p) return NULL; } -ino_t nilfs_inode_by_name(struct inode *dir, const struct qstr *qstr) +int nilfs_inode_by_name(struct inode *dir, const struct qstr *qstr, ino_t *ino) { - ino_t res = 0; struct nilfs_dir_entry *de; struct page *page; de = nilfs_find_entry(dir, qstr, &page); - if (de) { - res = le64_to_cpu(de->inode); - kunmap(page); - put_page(page); - } - return res; + if (IS_ERR(de)) + return PTR_ERR(de); + + *ino = le64_to_cpu(de->inode); + kunmap(page); + put_page(page); + return 0; } /* Releases the page */ diff --git a/fs/nilfs2/namei.c b/fs/nilfs2/namei.c index 9fe6d4ab74f0..b3c3320d0998 100644 --- a/fs/nilfs2/namei.c +++ b/fs/nilfs2/namei.c @@ -55,12 +55,20 @@ nilfs_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { struct inode *inode; ino_t ino; + int res; if (dentry->d_name.len > NILFS_NAME_LEN) return ERR_PTR(-ENAMETOOLONG); - ino = nilfs_inode_by_name(dir, &dentry->d_name); - inode = ino ? nilfs_iget(dir->i_sb, NILFS_I(dir)->i_root, ino) : NULL; + res = nilfs_inode_by_name(dir, &dentry->d_name, &ino); + if (res) { + if (res != -ENOENT) + return ERR_PTR(res); + inode = NULL; + } else { + inode = nilfs_iget(dir->i_sb, NILFS_I(dir)->i_root, ino); + } + return d_splice_alias(inode, dentry); } @@ -261,10 +269,11 @@ static int nilfs_do_unlink(struct inode *dir, struct dentry *dentry) struct page *page; int err; - err = -ENOENT; de = nilfs_find_entry(dir, &dentry->d_name, &page); - if (!de) + if (IS_ERR(de)) { + err = PTR_ERR(de); goto out; + } inode = d_inode(dentry); err = -EIO; @@ -358,10 +367,11 @@ static int nilfs_rename(struct inode *old_dir, struct dentry *old_dentry, if (unlikely(err)) return err; - err = -ENOENT; old_de = nilfs_find_entry(old_dir, &old_dentry->d_name, &old_page); - if (!old_de) + if (IS_ERR(old_de)) { + err = PTR_ERR(old_de); goto out; + } if (S_ISDIR(old_inode->i_mode)) { err = -EIO; @@ -378,10 +388,12 @@ static int nilfs_rename(struct inode *old_dir, struct dentry *old_dentry, if (dir_de && !nilfs_empty_dir(new_inode)) goto out_dir; - err = -ENOENT; - new_de = nilfs_find_entry(new_dir, &new_dentry->d_name, &new_page); - if (!new_de) + new_de = nilfs_find_entry(new_dir, &new_dentry->d_name, + &new_page); + if (IS_ERR(new_de)) { + err = PTR_ERR(new_de); goto out_dir; + } nilfs_set_link(new_dir, new_de, new_page, old_inode); nilfs_mark_inode_dirty(new_dir); new_inode->i_ctime = current_time(new_inode); @@ -435,14 +447,15 @@ static int nilfs_rename(struct inode *old_dir, struct dentry *old_dentry, */ static struct dentry *nilfs_get_parent(struct dentry *child) { - unsigned long ino; + ino_t ino; + int res; struct inode *inode; struct qstr dotdot = QSTR_INIT("..", 2); struct nilfs_root *root; - ino = nilfs_inode_by_name(d_inode(child), &dotdot); - if (!ino) - return ERR_PTR(-ENOENT); + res = nilfs_inode_by_name(d_inode(child), &dotdot, &ino); + if (res) + return ERR_PTR(res); root = NILFS_I(d_inode(child))->i_root; diff --git a/fs/nilfs2/nilfs.h b/fs/nilfs2/nilfs.h index 0dfe67b037e8..cafbc4720264 100644 --- a/fs/nilfs2/nilfs.h +++ b/fs/nilfs2/nilfs.h @@ -235,7 +235,7 @@ static inline __u32 nilfs_mask_flags(umode_t mode, __u32 flags) /* dir.c */ extern int nilfs_add_link(struct dentry *, struct inode *); -extern ino_t nilfs_inode_by_name(struct inode *, const struct qstr *); +int nilfs_inode_by_name(struct inode *dir, const struct qstr *qstr, ino_t *ino); extern int nilfs_make_empty(struct inode *, struct inode *); extern struct nilfs_dir_entry * nilfs_find_entry(struct inode *, const struct qstr *, struct page **); -- 2.46.1

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[PATCH OLK-6.6][Backport] ocfs2: fix unexpected zeroing of virtual disk
by Jiangshan Yi 20 Nov '24

20 Nov '24

From: Chi Zhiling <chizhiling(a)kylinos.cn> mainline inclusion from mainline-v6.12-rc1 commit 03222db82a3a0db43cbad00886c800819fdc59f3 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IB5LRI Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- In a guest virtual machine, we found that there is unexpected data zeroing problem detected occassionly: XFS (vdb): Mounting V5 Filesystem XFS (vdb): Ending clean mount XFS (vdb): Metadata CRC error detected at xfs_refcountbt_read_verify+0x2c/0xf0, xfs_refcountbt block 0x200028 XFS (vdb): Unmount and run xfs_repair XFS (vdb): First 128 bytes of corrupted metadata buffer: 00000000e0cd2f5e: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000000cafd57f5: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000000d0298d7d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000000f0698484: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000000adb789a7: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000000005292b878: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000000885b4700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000000fd4b4df7: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ XFS (vdb): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x200028 len 8 error 74 XFS (vdb): Error -117 recovering leftover CoW allocations. XFS (vdb): xfs_do_force_shutdown(0x8) called from line 994 of file fs/xfs/xfs_mount.c. Return address = 000000003a53523a XFS (vdb): Corruption of in-memory data detected. Shutting down filesystem XFS (vdb): Please umount the filesystem and rectify the problem(s) It turns out that the root cause is from the physical host machine. More specifically, it is caused by the ocfs2. when the page_size is 64k, the block should advance by 16 each time instead of 1. This will lead to a wrong mapping from the page to the disk, which will zero some adjacent part of the disk. Link: https://lkml.kernel.org/r/20240815092141.1223238-1-chizhiling@163.com Signed-off-by: Chi Zhiling <chizhiling(a)kylinos.cn> Suggested-by: Shida Zhang <zhangshida(a)kylinos.cn> Reviewed-by: Joseph Qi <joseph.qi(a)linux.alibaba.com> Reviewed-by: Heming Zhao <heming.zhao(a)suse.com> Cc: Mark Fasheh <mark(a)fasheh.com> Cc: Joel Becker <jlbec(a)evilplan.org> Cc: Junxiao Bi <junxiao.bi(a)oracle.com> Cc: Changwei Ge <gechangwei(a)live.cn> Cc: Gang He <ghe(a)suse.com> Cc: Jun Piao <piaojun(a)huawei.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Jiangshan Yi <yijiangshan(a)kylinos.cn> --- fs/ocfs2/aops.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c index 315f7c2f6a02..471bd0b2f39a 100644 --- a/fs/ocfs2/aops.c +++ b/fs/ocfs2/aops.c @@ -1188,7 +1188,7 @@ static int ocfs2_write_cluster(struct address_space *mapping, /* This is the direct io target page. */ if (wc->w_pages[i] == NULL) { - p_blkno++; + p_blkno += (1 << (PAGE_SHIFT - inode->i_sb->s_blocksize_bits)); continue; } -- 2.27.0

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[PATCH OLK-5.10] mm,hwpoison: check mm when killing accessing process
by Wupeng Ma 20 Nov '24

20 Nov '24

From: Shuai Xue <xueshuai(a)linux.alibaba.com> mainline inclusion from mainline-v6.0 commit 77677cdbc2aa4b5d5d839562793d3d126201d18d category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IB5LNL Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- The GHES code calls memory_failure_queue() from IRQ context to queue work into workqueue and schedule it on the current CPU. Then the work is processed in memory_failure_work_func() by kworker and calls memory_failure(). When a page is already poisoned, commit a3f5d80ea401 ("mm,hwpoison: send SIGBUS with error virutal address") make memory_failure() call kill_accessing_process() that: - holds mmap locking of current->mm - does pagetable walk to find the error virtual address - and sends SIGBUS to the current process with error info. However, the mm of kworker is not valid, resulting in a null-pointer dereference. So check mm when killing the accessing process. [akpm(a)linux-foundation.org: remove unrelated whitespace alteration] Link: https://lkml.kernel.org/r/20220914064935.7851-1-xueshuai@linux.alibaba.com Fixes: a3f5d80ea401 ("mm,hwpoison: send SIGBUS with error virutal address") Signed-off-by: Shuai Xue <xueshuai(a)linux.alibaba.com> Reviewed-by: Miaohe Lin <linmiaohe(a)huawei.com> Acked-by: Naoya Horiguchi <naoya.horiguchi(a)nec.com> Cc: Huang Ying <ying.huang(a)intel.com> Cc: Baolin Wang <baolin.wang(a)linux.alibaba.com> Cc: Bixuan Cui <cuibixuan(a)linux.alibaba.com> Cc: <stable(a)vger.kernel.org> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Ma Wupeng <mawupeng1(a)huawei.com> --- mm/memory-failure.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/mm/memory-failure.c b/mm/memory-failure.c index 90daab0c8b96..a5ab0b2f213b 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -692,6 +692,9 @@ static int kill_accessing_process(struct task_struct *p, unsigned long pfn, }; priv.tk.tsk = p; + if (!p->mm) + return -EFAULT; + mmap_read_lock(p->mm); ret = walk_page_range(p->mm, 0, TASK_SIZE, &hwp_walk_ops, (void *)&priv); -- 2.25.1

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[PATCH openEuler-22.03-LTS-SP1 0/2] ntfs3: fix CVE-2024-50248
by Baokun Li 20 Nov '24

20 Nov '24

Konstantin Komarov (1): fs/ntfs3: Sequential field availability check in mi_enum_attr() lei lu (1): ntfs3: Add bounds checking to mi_enum_attr() fs/ntfs3/record.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) -- 2.46.1

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[openeuler:OLK-5.10] BUILD REGRESSION e74aedc9df70f84e50a280478b93d98b3a622bc3
by kernel test robot 20 Nov '24

20 Nov '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: e74aedc9df70f84e50a280478b93d98b3a622bc3 !13280 [OLK-5.10]Intel: Backport to fix In Field Scan(IFS) Scan At Field(SAF) 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 |-- x86_64-allnoconfig | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit-Werror-Wimplicit-function-declaration |-- x86_64-buildonly-randconfig-001-20241118 | `-- arch-x86-kernel-fpu-core.o:warning:objtool:can-t-decode-instruction-at-.textx187f `-- x86_64-randconfig-121-20241114 |-- net-ipv4-sysctl_net_ipv4.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-got-void-noderef-__user-buffer `-- net-ipv4-sysctl_net_ipv4.c:sparse:sparse:incorrect-type-in-initializer-(incompatible-argument-(different-address-spaces))-expected-int-(-usertype-proc_handler-)(-...-)-got-int-(-)(-...-) elapsed time: 1081m configs tested: 3 configs skipped: 61 tested configs: arm64 allnoconfig gcc-14.2.0 x86_64 allnoconfig clang-19 x86_64 defconfig gcc-11 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 1484/1484] arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: /: compatible: 'oneOf' conditional failed, one must be fixed:
by kernel test robot 20 Nov '24

20 Nov '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: cd76a7555127aa134a2a1113685da60b70553e6f commit: 15796d41b1a74a45dcc01d7b62e800b4cd8b0436 [1484/1484] arm64: dts: rockchip: Add DTS for FriendlyARM NanoPi R2S Plus config: arm64-randconfig-051-20241119 (https://download.01.org/0day-ci/archive/20241119/202411192024.25esZpo8-lkp@…) compiler: clang version 20.0.0git (https://github.com/llvm/llvm-project 592c0fe55f6d9a811028b5f3507be91458ab2713) dtschema version: 2024.12.dev1+gcabb5b9 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241119/202411192024.25esZpo8-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/202411192024.25esZpo8-lkp@intel.com/ dtcheck warnings: (new ones prefixed by >>) arch/arm64/boot/dts/rockchip/rk3328.dtsi:704.17-712.5: Warning (graph_child_address): /vop@ff370000/port: graph node has single child node 'endpoint@0', #address-cells/#size-cells are not necessary >> arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: /: compatible: 'oneOf' conditional failed, one must be fixed: ['friendlyarm,nanopi-r2s-plus', 'rockchip,rk3328'] is too short 'vamrs,ficus' was expected 'vamrs,rock960' was expected 'amarula,vyasa-rk3288' was expected 'anbernic,rg351m' was expected 'anbernic,rg353p' was expected 'anbernic,rg353ps' was expected 'anbernic,rg353v' was expected 'anbernic,rg353vs' was expected 'anbernic,rg503' was expected -- 'vamrs,rk3288-vmarc-som' was expected 'vamrs,rk3399pro-vmarc-som' was expected 'rockchip,rk3036' was expected 'rockchip,px3' was expected 'rockchip,px30' was expected 'rockchip,px5' was expected 'rockchip,rk3128' was expected 'rockchip,rk3228' was expected 'rockchip,rk3318' was expected from schema $id: http://devicetree.org/schemas/arm/rockchip.yaml# >> 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: pwm@ff1b0030: 'interrupts' does not match any of the regexes: 'pinctrl-[0-9]+' from schema $id: http://devicetree.org/schemas/pwm/pwm-rockchip.yaml# arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: /phy@ff430000: failed to match any schema with compatible: ['rockchip,rk3328-hdmi-phy'] arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: /clock-controller@ff440000: failed to match any schema with compatible: ['rockchip,rk3328-cru', 'rockchip,cru', 'syscon'] arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: /clock-controller@ff440000: failed to match any schema with compatible: ['rockchip,rk3328-cru', 'rockchip,cru', 'syscon'] arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: mmc@ff520000: Unevaluated properties are not allowed ('num-slots', 'supports-emmc' were unexpected) from schema $id: http://devicetree.org/schemas/mmc/rockchip-dw-mshc.yaml# >> arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: ethernet@ff540000: Unevaluated properties are not allowed ('snps,txpbl' was unexpected) from schema $id: http://devicetree.org/schemas/net/rockchip-dwmac.yaml# -- 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:2761:6: sparse: sparse: symbol 'kx5000_uncore_cpu_init' 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: cd76a7555127aa134a2a1113685da60b70553e6f commit: dc5b97374ba722156acbdfc4e3adbc69e2dbe7f4 [1474/1474] perf/x86/zhaoxin/uncore: Add KX-7000 support config: x86_64-randconfig-121-20241118 (https://download.01.org/0day-ci/archive/20241119/202411192009.C5J9m2a8-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/20241119/202411192009.C5J9m2a8-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/202411192009.C5J9m2a8-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) arch/x86/events/zhaoxin/uncore.c:2387:28: sparse: sparse: symbol 'uncore_msr_cluster_uncores' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2392:28: sparse: sparse: symbol 'uncore_msr_subnode_uncores' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2398:28: sparse: sparse: symbol 'uncore_pci_subnode_uncores' was not declared. Should it be static? >> arch/x86/events/zhaoxin/uncore.c:2761:6: sparse: sparse: symbol 'kx5000_uncore_cpu_init' was not declared. Should it be static? >> arch/x86/events/zhaoxin/uncore.c:2770:6: sparse: sparse: symbol 'kh40000_uncore_cpu_init' was not declared. Should it be static? >> arch/x86/events/zhaoxin/uncore.c:2775:5: sparse: sparse: symbol 'kh40000_uncore_pci_init' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2791:6: sparse: sparse: symbol 'kx8000_uncore_cpu_init' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2796:5: sparse: sparse: symbol 'kx8000_uncore_pci_init' was not declared. Should it be static? arch/x86/events/zhaoxin/uncore.c:2804:6: sparse: sparse: symbol 'kx8000_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 +/kx5000_uncore_cpu_init +2761 arch/x86/events/zhaoxin/uncore.c 2760 > 2761 void kx5000_uncore_cpu_init(void) 2762 { 2763 uncore_msr_uncores = kx5000_msr_uncores; 2764 } 2765 2766 static const struct zhaoxin_uncore_init_fun kx5000_uncore_init __initconst = { 2767 .cpu_init = kx5000_uncore_cpu_init, 2768 }; 2769 > 2770 void kh40000_uncore_cpu_init(void) 2771 { 2772 uncore_msr_uncores = kh40000_msr_uncores; 2773 } 2774 > 2775 int kh40000_uncore_pci_init(void) 2776 { 2777 int ret = kh40000_pci2node_map_init();/*pci_bus to package mapping, do nothing*/ 2778 2779 if (ret) 2780 return ret; 2781 uncore_pci_uncores = kh40000_pci_uncores; 2782 uncore_pci_driver = &kh40000_uncore_pci_driver; 2783 return 0; 2784 } 2785 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 2430/2430] net/ipv4/sysctl_net_ipv4.c:477:50: sparse: sparse: incorrect type in argument 3 (different address spaces)
by kernel test robot 20 Nov '24

20 Nov '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: e74aedc9df70f84e50a280478b93d98b3a622bc3 commit: dae7bed961c55d9837eada7f98f34f1adb0e9d21 [2430/2430] tcp_comp: add sysctl for enable/disable compression config: x86_64-randconfig-121-20241114 (https://download.01.org/0day-ci/archive/20241119/202411191914.zP0QrT48-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/20241119/202411191914.zP0QrT48-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/202411191914.zP0QrT48-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> net/ipv4/sysctl_net_ipv4.c:477:50: sparse: sparse: incorrect type in argument 3 (different address spaces) @@ expected void * @@ got void [noderef] __user *buffer @@ net/ipv4/sysctl_net_ipv4.c:477:50: sparse: expected void * net/ipv4/sysctl_net_ipv4.c:477:50: sparse: got void [noderef] __user *buffer >> net/ipv4/sysctl_net_ipv4.c:621:35: sparse: sparse: incorrect type in initializer (incompatible argument 3 (different address spaces)) @@ expected int ( [usertype] *proc_handler )( ... ) @@ got int ( * )( ... ) @@ net/ipv4/sysctl_net_ipv4.c:621:35: sparse: expected int ( [usertype] *proc_handler )( ... ) net/ipv4/sysctl_net_ipv4.c:621:35: sparse: got int ( * )( ... ) vim +477 net/ipv4/sysctl_net_ipv4.c 467 468 #if IS_ENABLED(CONFIG_TCP_COMP) 469 static int proc_tcp_compression_ports(struct ctl_table *table, int write, 470 void __user *buffer, size_t *lenp, 471 loff_t *ppos) 472 { 473 unsigned long *bitmap = *(unsigned long **)table->data; 474 unsigned long bitmap_len = table->maxlen; 475 int ret; 476 > 477 ret = proc_do_large_bitmap(table, write, buffer, lenp, ppos); 478 if (write && ret == 0) { 479 if (bitmap_empty(bitmap, bitmap_len)) { 480 if (static_key_enabled(&tcp_have_comp)) 481 static_branch_disable(&tcp_have_comp); 482 } else { 483 if (!static_key_enabled(&tcp_have_comp)) 484 static_branch_enable(&tcp_have_comp); 485 } 486 } 487 488 return ret; 489 } 490 #endif 491 492 static struct ctl_table ipv4_table[] = { 493 { 494 .procname = "tcp_max_orphans", 495 .data = &sysctl_tcp_max_orphans, 496 .maxlen = sizeof(int), 497 .mode = 0644, 498 .proc_handler = proc_dointvec 499 }, 500 { 501 .procname = "inet_peer_threshold", 502 .data = &inet_peer_threshold, 503 .maxlen = sizeof(int), 504 .mode = 0644, 505 .proc_handler = proc_dointvec 506 }, 507 { 508 .procname = "inet_peer_minttl", 509 .data = &inet_peer_minttl, 510 .maxlen = sizeof(int), 511 .mode = 0644, 512 .proc_handler = proc_dointvec_jiffies, 513 }, 514 { 515 .procname = "inet_peer_maxttl", 516 .data = &inet_peer_maxttl, 517 .maxlen = sizeof(int), 518 .mode = 0644, 519 .proc_handler = proc_dointvec_jiffies, 520 }, 521 { 522 .procname = "tcp_mem", 523 .maxlen = sizeof(sysctl_tcp_mem), 524 .data = &sysctl_tcp_mem, 525 .mode = 0644, 526 .proc_handler = proc_doulongvec_minmax, 527 }, 528 { 529 .procname = "tcp_low_latency", 530 .data = &sysctl_tcp_low_latency, 531 .maxlen = sizeof(int), 532 .mode = 0644, 533 .proc_handler = proc_dointvec 534 }, 535 #ifdef CONFIG_NETLABEL 536 { 537 .procname = "cipso_cache_enable", 538 .data = &cipso_v4_cache_enabled, 539 .maxlen = sizeof(int), 540 .mode = 0644, 541 .proc_handler = proc_dointvec, 542 }, 543 { 544 .procname = "cipso_cache_bucket_size", 545 .data = &cipso_v4_cache_bucketsize, 546 .maxlen = sizeof(int), 547 .mode = 0644, 548 .proc_handler = proc_dointvec, 549 }, 550 { 551 .procname = "cipso_rbm_optfmt", 552 .data = &cipso_v4_rbm_optfmt, 553 .maxlen = sizeof(int), 554 .mode = 0644, 555 .proc_handler = proc_dointvec, 556 }, 557 { 558 .procname = "cipso_rbm_strictvalid", 559 .data = &cipso_v4_rbm_strictvalid, 560 .maxlen = sizeof(int), 561 .mode = 0644, 562 .proc_handler = proc_dointvec, 563 }, 564 #endif /* CONFIG_NETLABEL */ 565 { 566 .procname = "tcp_available_ulp", 567 .maxlen = TCP_ULP_BUF_MAX, 568 .mode = 0444, 569 .proc_handler = proc_tcp_available_ulp, 570 }, 571 { 572 .procname = "icmp_msgs_per_sec", 573 .data = &sysctl_icmp_msgs_per_sec, 574 .maxlen = sizeof(int), 575 .mode = 0644, 576 .proc_handler = proc_dointvec_minmax, 577 .extra1 = SYSCTL_ZERO, 578 }, 579 { 580 .procname = "icmp_msgs_burst", 581 .data = &sysctl_icmp_msgs_burst, 582 .maxlen = sizeof(int), 583 .mode = 0644, 584 .proc_handler = proc_dointvec_minmax, 585 .extra1 = SYSCTL_ZERO, 586 }, 587 { 588 .procname = "udp_mem", 589 .data = &sysctl_udp_mem, 590 .maxlen = sizeof(sysctl_udp_mem), 591 .mode = 0644, 592 .proc_handler = proc_doulongvec_minmax, 593 }, 594 { 595 .procname = "fib_sync_mem", 596 .data = &sysctl_fib_sync_mem, 597 .maxlen = sizeof(sysctl_fib_sync_mem), 598 .mode = 0644, 599 .proc_handler = proc_douintvec_minmax, 600 .extra1 = &sysctl_fib_sync_mem_min, 601 .extra2 = &sysctl_fib_sync_mem_max, 602 }, 603 { 604 .procname = "tcp_rx_skb_cache", 605 .data = &tcp_rx_skb_cache_key.key, 606 .mode = 0644, 607 .proc_handler = proc_do_static_key, 608 }, 609 { 610 .procname = "tcp_tx_skb_cache", 611 .data = &tcp_tx_skb_cache_key.key, 612 .mode = 0644, 613 .proc_handler = proc_do_static_key, 614 }, 615 #if IS_ENABLED(CONFIG_TCP_COMP) 616 { 617 .procname = "tcp_compression_ports", 618 .data = &sysctl_tcp_compression_ports, 619 .maxlen = 65536, 620 .mode = 0644, > 621 .proc_handler = proc_tcp_compression_ports, 622 }, 623 #endif 624 { } 625 }; 626 -- 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/amd/uncore.c:601:10: sparse: sparse: incorrect type in initializer (different address spaces)
by kernel test robot 20 Nov '24

20 Nov '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: cd76a7555127aa134a2a1113685da60b70553e6f commit: e31410969eb2ea5a4eb26d54616a6bba88cc0dbc [1474/1474] perf/x86/amd/uncore: Move discovery and registration config: x86_64-randconfig-121-20241118 (https://download.01.org/0day-ci/archive/20241119/202411191801.IpPPqnTz-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/20241119/202411191801.IpPPqnTz-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/202411191801.IpPPqnTz-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> arch/x86/events/amd/uncore.c:601:10: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __percpu *__vpp_verify @@ got union amd_uncore_info * @@ arch/x86/events/amd/uncore.c:601:10: sparse: expected void const [noderef] __percpu *__vpp_verify arch/x86/events/amd/uncore.c:601:10: sparse: got union amd_uncore_info * arch/x86/events/amd/uncore.c:730:10: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __percpu *__vpp_verify @@ got union amd_uncore_info * @@ arch/x86/events/amd/uncore.c:730:10: sparse: expected void const [noderef] __percpu *__vpp_verify arch/x86/events/amd/uncore.c:730:10: sparse: got union amd_uncore_info * >> arch/x86/events/amd/uncore.c:847:30: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected union amd_uncore_info *[noderef] info @@ got union amd_uncore_info [noderef] __percpu * @@ arch/x86/events/amd/uncore.c:847:30: sparse: expected union amd_uncore_info *[noderef] info arch/x86/events/amd/uncore.c:847:30: sparse: got union amd_uncore_info [noderef] __percpu * >> arch/x86/events/amd/uncore.c:881:43: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __percpu *__pdata @@ got union amd_uncore_info *[noderef] info @@ arch/x86/events/amd/uncore.c:881:43: sparse: expected void [noderef] __percpu *__pdata arch/x86/events/amd/uncore.c:881:43: sparse: got union amd_uncore_info *[noderef] info arch/x86/events/amd/uncore.c:904:35: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] __percpu *__pdata @@ got union amd_uncore_info *[noderef] info @@ arch/x86/events/amd/uncore.c:904:35: sparse: expected void [noderef] __percpu *__pdata arch/x86/events/amd/uncore.c:904:35: sparse: got union amd_uncore_info *[noderef] info arch/x86/events/amd/uncore.c:358:39: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __percpu *__vpp_verify @@ got union amd_uncore_info * @@ arch/x86/events/amd/uncore.c:358:39: sparse: expected void const [noderef] __percpu *__vpp_verify arch/x86/events/amd/uncore.c:358:39: sparse: got union amd_uncore_info * >> arch/x86/events/amd/uncore.c:358:39: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:358:39: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __percpu *__vpp_verify @@ got union amd_uncore_info * @@ arch/x86/events/amd/uncore.c:358:39: sparse: expected void const [noderef] __percpu *__vpp_verify arch/x86/events/amd/uncore.c:358:39: sparse: got union amd_uncore_info * >> arch/x86/events/amd/uncore.c:358:39: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:601:10: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:365:39: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __percpu *__vpp_verify @@ got union amd_uncore_info * @@ arch/x86/events/amd/uncore.c:365:39: sparse: expected void const [noderef] __percpu *__vpp_verify arch/x86/events/amd/uncore.c:365:39: sparse: got union amd_uncore_info * arch/x86/events/amd/uncore.c:365:39: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:730:10: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:365:39: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void const [noderef] __percpu *__vpp_verify @@ got union amd_uncore_info * @@ arch/x86/events/amd/uncore.c:365:39: sparse: expected void const [noderef] __percpu *__vpp_verify arch/x86/events/amd/uncore.c:365:39: sparse: got union amd_uncore_info * arch/x86/events/amd/uncore.c:365:39: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:848:22: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:880:21: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:881:37: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:882:25: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:901:22: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:904:29: sparse: sparse: dereference of noderef expression arch/x86/events/amd/uncore.c:905:17: sparse: sparse: dereference of noderef expression vim +601 arch/x86/events/amd/uncore.c 582 583 static 584 void amd_uncore_df_ctx_scan(struct amd_uncore *uncore, unsigned int cpu) 585 { 586 union cpuid_0x80000022_ebx ebx; 587 union amd_uncore_info info; 588 589 if (!boot_cpu_has(X86_FEATURE_PERFCTR_NB)) 590 return; 591 592 info.split.aux_data = 0; 593 info.split.num_pmcs = NUM_COUNTERS_NB; 594 info.split.cid = topology_die_id(cpu); 595 596 if (pmu_version >= 2) { 597 ebx.full = cpuid_ebx(EXT_PERFMON_DEBUG_FEATURES); 598 info.split.num_pmcs = ebx.split.num_df_pmc; 599 } 600 > 601 *per_cpu_ptr(uncore->info, cpu) = info; 602 } 603 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6] BUILD REGRESSION cd76a7555127aa134a2a1113685da60b70553e6f
by kernel test robot 20 Nov '24

20 Nov '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: cd76a7555127aa134a2a1113685da60b70553e6f !13300 ima: fix a compilation error with ima_bprm_creds_for_exec() Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202411191801.IpPPqnTz-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202411192009.C5J9m2a8-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202411192024.25esZpo8-lkp@intel.com 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-[0-9]+' Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-randconfig-051-20241119 | |-- 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 |-- 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-randconfig-051-20241119 | |-- 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-052-20241119 | |-- 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-cqm-cqm_bitmap_table.c:error:a-randomized-struct-can-only-be-initialized-with-a-designated-initializer | |-- 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:no-previous-prototype-for-function-nbl_get_eeprom | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:warning:no-previous-prototype-for-function-nbl_get_eeprom_length | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_ethtool.c:warning:no-previous-prototype-for-function-nbl_serv_adjust_interrpt_param | |-- 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-buildonly-randconfig-001-20241119 | |-- 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 | |-- arch-x86-kernel-early-quirks.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 | |-- arch-x86-kernel-early-quirks.c:warning:no-previous-prototype-for-function-kh40000_get_direct_dma_ops | `-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 |-- x86_64-buildonly-randconfig-002-20241119 | |-- 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 | |-- arch-x86-kernel-early-quirks.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 | |-- arch-x86-kernel-early-quirks.c:warning:no-previous-prototype-for-function-kh40000_get_direct_dma_ops | |-- drivers-crypto-ccp-hygon-hct.c:error:no-member-named-numa_node-in-struct-device | |-- include-linux-psp-hygon.h:warning:no-previous-prototype-for-function-psp_register_cmd_notifier | |-- include-linux-psp-hygon.h:warning:no-previous-prototype-for-function-psp_unregister_cmd_notifier | `-- kernel-dma-contiguous.c:warning:no-previous-prototype-for-function-is_zhaoxin_kh40000 |-- x86_64-buildonly-randconfig-003-20241119 | |-- 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 | |-- 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 |-- x86_64-buildonly-randconfig-004-20241119 | |-- 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 | |-- include-linux-psp-hygon.h:warning:no-previous-prototype-for-function-psp_register_cmd_notifier | `-- include-linux-psp-hygon.h:warning:no-previous-prototype-for-function-psp_unregister_cmd_notifier |-- 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-121-20241118 | |-- arch-x86-events-amd-uncore.c:sparse:sparse:dereference-of-noderef-expression | |-- arch-x86-events-amd-uncore.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-noderef-__percpu-got-union-amd_uncore_info-noderef-info | |-- arch-x86-events-amd-uncore.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-union-amd_uncore_info-noderef-info-got-union-amd_uncore_info-noderef-__percpu | |-- arch-x86-events-amd-uncore.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-void-const-noderef-__percpu-got-union-amd_uncore_info | |-- arch-x86-events-zhaoxin-uncore.c:sparse:sparse:symbol-kh40000_uncore_cpu_init-was-not-declared.-Should-it-be-static | |-- arch-x86-events-zhaoxin-uncore.c:sparse:sparse:symbol-kh40000_uncore_pci_init-was-not-declared.-Should-it-be-static | `-- arch-x86-events-zhaoxin-uncore.c:sparse:sparse:symbol-kx5000_uncore_cpu_init-was-not-declared.-Should-it-be-static |-- x86_64-rhel-9.4 | |-- 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: 1072m configs tested: 12 configs skipped: 75 tested configs: arm64 allnoconfig gcc-14.2.0 loongarch allmodconfig gcc-14.2.0 loongarch allnoconfig gcc-14.2.0 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 buildonly-randconfig-001-20241119 clang-19 x86_64 buildonly-randconfig-002-20241119 clang-19 x86_64 buildonly-randconfig-003-20241119 clang-19 x86_64 buildonly-randconfig-004-20241119 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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