From: kernel test robot <lkp@intel.com>
To: Li Lingfeng <lilingfeng@huaweicloud.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: Re: [PATCH RFC 1/2] fs: pass sb_flags to submount
Date: Tue, 4 Jun 2024 23:20:19 +0800 [thread overview]
Message-ID: <202406042310.4UFqCd5q-lkp@intel.com> (raw)
In-Reply-To: <20240604112636.236517-2-lilingfeng@huaweicloud.com>
Hi Li,
[This is a private test report for your RFC patch.]
kernel test robot noticed the following build errors:
[auto build test ERROR on trondmy-nfs/linux-next]
[also build test ERROR on cifs/for-next driver-core/driver-core-testing driver-core/driver-core-next driver-core/driver-core-linus mszeredi-fuse/for-next linus/master v6.10-rc2 next-20240604]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Li-Lingfeng/fs-pass-sb_flags-to-submount/20240604-192813
base: git://git.linux-nfs.org/projects/trondmy/linux-nfs.git linux-next
patch link: https://lore.kernel.org/r/20240604112636.236517-2-lilingfeng%40huaweicloud.com
patch subject: [PATCH RFC 1/2] fs: pass sb_flags to submount
config: s390-defconfig (https://download.01.org/0day-ci/archive/20240604/202406042310.4UFqCd5q-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project d7d2d4f53fc79b4b58e8d8d08151b577c3699d4a)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240604/202406042310.4UFqCd5q-lkp@intel.com/reproduce)
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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202406042310.4UFqCd5q-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from fs/smb/client/namespace.c:18:
In file included from include/linux/inet.h:42:
In file included from include/net/net_namespace.h:43:
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:10:
In file included from include/linux/mm.h:2210:
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 +
| ~~~~~~~~~~~~~~~~~~~~~~
In file included from fs/smb/client/namespace.c:18:
In file included from include/linux/inet.h:42:
In file included from include/net/net_namespace.h:43:
In file included from include/linux/skbuff.h:28:
In file included from include/linux/dma-mapping.h:11:
In file included from include/linux/scatterlist.h:9:
In file included from arch/s390/include/asm/io.h:78:
include/asm-generic/io.h:547:31: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
547 | val = __raw_readb(PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:560:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
560 | val = __le16_to_cpu((__le16 __force)__raw_readw(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/big_endian.h:37:59: note: expanded from macro '__le16_to_cpu'
37 | #define __le16_to_cpu(x) __swab16((__force __u16)(__le16)(x))
| ^
include/uapi/linux/swab.h:102:54: note: expanded from macro '__swab16'
102 | #define __swab16(x) (__u16)__builtin_bswap16((__u16)(x))
| ^
In file included from fs/smb/client/namespace.c:18:
In file included from include/linux/inet.h:42:
In file included from include/net/net_namespace.h:43:
In file included from include/linux/skbuff.h:28:
In file included from include/linux/dma-mapping.h:11:
In file included from include/linux/scatterlist.h:9:
In file included from arch/s390/include/asm/io.h:78:
include/asm-generic/io.h:573:61: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
573 | val = __le32_to_cpu((__le32 __force)__raw_readl(PCI_IOBASE + addr));
| ~~~~~~~~~~ ^
include/uapi/linux/byteorder/big_endian.h:35:59: note: expanded from macro '__le32_to_cpu'
35 | #define __le32_to_cpu(x) __swab32((__force __u32)(__le32)(x))
| ^
include/uapi/linux/swab.h:115:54: note: expanded from macro '__swab32'
115 | #define __swab32(x) (__u32)__builtin_bswap32((__u32)(x))
| ^
In file included from fs/smb/client/namespace.c:18:
In file included from include/linux/inet.h:42:
In file included from include/net/net_namespace.h:43:
In file included from include/linux/skbuff.h:28:
In file included from include/linux/dma-mapping.h:11:
In file included from include/linux/scatterlist.h:9:
In file included from arch/s390/include/asm/io.h:78:
include/asm-generic/io.h:584:33: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
584 | __raw_writeb(value, PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:594:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
594 | __raw_writew((u16 __force)cpu_to_le16(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:604:59: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
604 | __raw_writel((u32 __force)cpu_to_le32(value), PCI_IOBASE + addr);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:692:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
692 | readsb(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:700:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
700 | readsw(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:708:20: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
708 | readsl(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:717:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
717 | writesb(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:726:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
726 | writesw(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
include/asm-generic/io.h:735:21: warning: performing pointer arithmetic on a null pointer has undefined behavior [-Wnull-pointer-arithmetic]
735 | writesl(PCI_IOBASE + addr, buffer, count);
| ~~~~~~~~~~ ^
>> fs/smb/client/namespace.c:205:63: error: too few arguments to function call, expected 3, have 2
205 | fc = fs_context_for_submount(path->mnt->mnt_sb->s_type, mntpt);
| ~~~~~~~~~~~~~~~~~~~~~~~ ^
include/linux/fs_context.h:132:27: note: 'fs_context_for_submount' declared here
132 | extern struct fs_context *fs_context_for_submount(struct file_system_type *fs_type,
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
133 | struct dentry *reference,
| ~~~~~~~~~~~~~~~~~~~~~~~~~
134 | unsigned int sb_flags);
| ~~~~~~~~~~~~~~~~~~~~~
17 warnings and 1 error generated.
vim +205 fs/smb/client/namespace.c
4508ec17357094 fs/smb/client/namespace.c Paulo Alcantara 2024-02-11 185
01c64feac45cea fs/cifs/cifs_dfs_ref.c David Howells 2011-01-14 186 /*
01c64feac45cea fs/cifs/cifs_dfs_ref.c David Howells 2011-01-14 187 * Create a vfsmount that we can automount
01c64feac45cea fs/cifs/cifs_dfs_ref.c David Howells 2011-01-14 188 */
0a049935e47e30 fs/smb/client/namespace.c Paulo Alcantara 2023-08-17 189 static struct vfsmount *cifs_do_automount(struct path *path)
6d5ae0deb1641b fs/cifs/cifs_dfs_ref.c Igor Mammedov 2008-01-25 190 {
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 191 int rc;
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 192 struct dentry *mntpt = path->dentry;
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 193 struct fs_context *fc;
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 194 void *page = NULL;
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 195 struct smb3_fs_context *ctx, *cur_ctx;
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 196 struct smb3_fs_context tmp;
c88f7dcd6d6429 fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2021-11-03 197 char *full_path;
01c64feac45cea fs/cifs/cifs_dfs_ref.c David Howells 2011-01-14 198 struct vfsmount *mnt;
6d5ae0deb1641b fs/cifs/cifs_dfs_ref.c Igor Mammedov 2008-01-25 199
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 200 if (IS_ROOT(mntpt))
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 201 return ERR_PTR(-ESTALE);
6d5ae0deb1641b fs/cifs/cifs_dfs_ref.c Igor Mammedov 2008-01-25 202
a18280e7fdea1f fs/smb/client/namespace.c Paulo Alcantara 2023-08-17 203 cur_ctx = CIFS_SB(mntpt->d_sb)->ctx;
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 204
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 @205 fc = fs_context_for_submount(path->mnt->mnt_sb->s_type, mntpt);
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 206 if (IS_ERR(fc))
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 207 return ERR_CAST(fc);
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 208
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 209 ctx = smb3_fc2context(fc);
8393072bab060f fs/cifs/cifs_dfs_ref.c Aurelien Aptel 2018-09-20 210
f6a9bc336b600e fs/cifs/cifs_dfs_ref.c Al Viro 2021-03-05 211 page = alloc_dentry_path();
348a04a8d1138c fs/smb/client/namespace.c Paulo Alcantara 2023-08-17 212 full_path = automount_fullpath(mntpt, page);
f6a9bc336b600e fs/cifs/cifs_dfs_ref.c Al Viro 2021-03-05 213 if (IS_ERR(full_path)) {
f6a9bc336b600e fs/cifs/cifs_dfs_ref.c Al Viro 2021-03-05 214 mnt = ERR_CAST(full_path);
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 215 goto out;
f6a9bc336b600e fs/cifs/cifs_dfs_ref.c Al Viro 2021-03-05 216 }
1c780228e9d47b fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2018-11-14 217
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 218 tmp = *cur_ctx;
49024ec8795ed2 fs/smb/client/cifs_dfs_ref.c Paulo Alcantara 2023-06-27 219 tmp.source = NULL;
7ad54b98fc1f14 fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-12-18 220 tmp.leaf_fullpath = NULL;
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 221 tmp.UNC = tmp.prepath = NULL;
b56bce502f5550 fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2023-03-14 222 tmp.dfs_root_ses = NULL;
4508ec17357094 fs/smb/client/namespace.c Paulo Alcantara 2024-02-11 223 fs_context_set_ids(&tmp);
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 224
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 225 rc = smb3_fs_context_dup(ctx, &tmp);
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 226 if (rc) {
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 227 mnt = ERR_PTR(rc);
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 228 goto out;
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 229 }
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 230
49024ec8795ed2 fs/smb/client/cifs_dfs_ref.c Paulo Alcantara 2023-06-27 231 rc = smb3_parse_devname(full_path, ctx);
7ad54b98fc1f14 fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-12-18 232 if (rc) {
7ad54b98fc1f14 fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-12-18 233 mnt = ERR_PTR(rc);
7ad54b98fc1f14 fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-12-18 234 goto out;
7ad54b98fc1f14 fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-12-18 235 }
7ad54b98fc1f14 fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-12-18 236
49024ec8795ed2 fs/smb/client/cifs_dfs_ref.c Paulo Alcantara 2023-06-27 237 ctx->source = smb3_fs_context_fullpath(ctx, '/');
49024ec8795ed2 fs/smb/client/cifs_dfs_ref.c Paulo Alcantara 2023-06-27 238 if (IS_ERR(ctx->source)) {
49024ec8795ed2 fs/smb/client/cifs_dfs_ref.c Paulo Alcantara 2023-06-27 239 mnt = ERR_CAST(ctx->source);
49024ec8795ed2 fs/smb/client/cifs_dfs_ref.c Paulo Alcantara 2023-06-27 240 ctx->source = NULL;
49024ec8795ed2 fs/smb/client/cifs_dfs_ref.c Paulo Alcantara 2023-06-27 241 goto out;
49024ec8795ed2 fs/smb/client/cifs_dfs_ref.c Paulo Alcantara 2023-06-27 242 }
5e2fd17f434d2f fs/smb/client/namespace.c Paulo Alcantara 2023-11-09 243 ctx->dfs_automount = is_dfs_mount(mntpt);
5e2fd17f434d2f fs/smb/client/namespace.c Paulo Alcantara 2023-11-09 244 cifs_dbg(FYI, "%s: ctx: source=%s UNC=%s prepath=%s dfs_automount=%d\n",
5e2fd17f434d2f fs/smb/client/namespace.c Paulo Alcantara 2023-11-09 245 __func__, ctx->source, ctx->UNC, ctx->prepath, ctx->dfs_automount);
49024ec8795ed2 fs/smb/client/cifs_dfs_ref.c Paulo Alcantara 2023-06-27 246
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 247 mnt = fc_mount(fc);
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 248 out:
9fd29a5bae6e8f fs/cifs/cifs_dfs_ref.c Paulo Alcantara 2022-10-04 249 put_fs_context(fc);
f6a9bc336b600e fs/cifs/cifs_dfs_ref.c Al Viro 2021-03-05 250 free_dentry_path(page);
01c64feac45cea fs/cifs/cifs_dfs_ref.c David Howells 2011-01-14 251 return mnt;
01c64feac45cea fs/cifs/cifs_dfs_ref.c David Howells 2011-01-14 252 }
01c64feac45cea fs/cifs/cifs_dfs_ref.c David Howells 2011-01-14 253
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
parent reply other threads:[~2024-06-04 15:21 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <20240604112636.236517-2-lilingfeng@huaweicloud.com>]
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