[cifs:5.15-backport-8-1-24 579/600] fs/cifs/readdir.c:68:35: error: implicit declaration of function 'inode_get_ctime'; did you mean 'inode_get_bytes'?

[kernel test robot <lkp@intel.com>]

tree:   git://git.samba.org/sfrench/cifs-2.6.git 5.15-backport-8-1-24
head:   c931999946e12679e0adc129509a1e23a4a64b5d
commit: dcb1e6f4a287802e0f9e1db6a81ea280481b2d4b [579/600] smb: client: stop revalidating reparse points unnecessarily
config: i386-randconfig-002-20240803 (https://download.01.org/0day-ci/archive/20240803/202408032149.nYY75Z7B-lkp@intel.com/config)
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/20240803/202408032149.nYY75Z7B-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/202408032149.nYY75Z7B-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from fs/cifs/readdir.c:15:
   fs/cifs/cifspdu.h:512:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
     512 |                 DECLARE_FLEX_ARRAY(unsigned char, EncryptionKey);
         |                 ^~~~~~~~~~~~~~~~~~
   fs/cifs/cifspdu.h:885:9: error: expected specifier-qualifier-list before 'struct_group'
     885 |         struct_group(common_attributes,
         |         ^~~~~~~~~~~~
   fs/cifs/cifspdu.h:2269:9: error: expected specifier-qualifier-list before 'struct_group'
    2269 |         struct_group(common_attributes,
         |         ^~~~~~~~~~~~
   fs/cifs/cifspdu.h:2332:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
    2332 |         DECLARE_FLEX_ARRAY(char, LinkDest);
         |         ^~~~~~~~~~~~~~~~~~
   fs/cifs/cifspdu.h:2381:9: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
    2381 |         DECLARE_FLEX_ARRAY(__u8, alt_name);
         |         ^~~~~~~~~~~~~~~~~~
   fs/cifs/cifspdu.h:2492:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
    2492 |                 DECLARE_FLEX_ARRAY(char, FileName);
         |                 ^~~~~~~~~~~~~~~~~~
   In file included from fs/cifs/cifsglob.h:26,
                    from fs/cifs/readdir.c:16:
   fs/cifs/../smbfs_common/smb2pdu.h:705:9: error: expected specifier-qualifier-list before 'struct_group'
     705 |         struct_group(network_open_info,
         |         ^~~~~~~~~~~~
   fs/cifs/../smbfs_common/smb2pdu.h:845:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
     845 |                 DECLARE_FLEX_ARRAY(struct smb2_lock_element, locks);
         |                 ^~~~~~~~~~~~~~~~~~
   fs/cifs/../smbfs_common/smb2pdu.h:1686:17: error: expected specifier-qualifier-list before 'DECLARE_FLEX_ARRAY'
    1686 |                 DECLARE_FLEX_ARRAY(char, FileName);
         |                 ^~~~~~~~~~~~~~~~~~
   In file included from fs/cifs/cifsglob.h:27:
   fs/cifs/smb2pdu.h:322:9: error: expected specifier-qualifier-list before 'struct_group'
     322 |         struct_group(network_open_info,
         |         ^~~~~~~~~~~~
   fs/cifs/cifsglob.h: In function 'move_cifs_info_to_smb2':
   fs/cifs/cifsglob.h:2182:45: error: 'FILE_ALL_INFO' has no member named 'AccessFlags'
    2182 |         memcpy(dst, src, (size_t)((u8 *)&src->AccessFlags - (u8 *)src));
         |                                             ^~
   fs/cifs/cifsglob.h:2183:31: error: 'FILE_ALL_INFO' has no member named 'AccessFlags'
    2183 |         dst->AccessFlags = src->AccessFlags;
         |                               ^~
   fs/cifs/cifsglob.h:2184:37: error: 'FILE_ALL_INFO' has no member named 'CurrentByteOffset'
    2184 |         dst->CurrentByteOffset = src->CurrentByteOffset;
         |                                     ^~
   fs/cifs/cifsglob.h:2185:24: error: 'FILE_ALL_INFO' has no member named 'Mode'
    2185 |         dst->Mode = src->Mode;
         |                        ^~
   fs/cifs/cifsglob.h:2186:40: error: 'FILE_ALL_INFO' has no member named 'AlignmentRequirement'
    2186 |         dst->AlignmentRequirement = src->AlignmentRequirement;
         |                                        ^~
   fs/cifs/cifsglob.h:2187:34: error: 'FILE_ALL_INFO' has no member named 'FileNameLength'
    2187 |         dst->FileNameLength = src->FileNameLength;
         |                                  ^~
   fs/cifs/readdir.c: In function 'reparse_inode_match':
>> fs/cifs/readdir.c:68:35: error: implicit declaration of function 'inode_get_ctime'; did you mean 'inode_get_bytes'? [-Werror=implicit-function-declaration]
      68 |         struct timespec64 ctime = inode_get_ctime(inode);
         |                                   ^~~~~~~~~~~~~~~
         |                                   inode_get_bytes
>> fs/cifs/readdir.c:68:35: error: invalid initializer
   fs/cifs/readdir.c: In function 'cifs_fill_dirent_unix':
   fs/cifs/readdir.c:522:25: error: 'FILE_UNIX_INFO' has no member named 'FileName'
     522 |         de->name = &info->FileName[0];
         |                         ^~
   cc1: some warnings being treated as errors


vim +68 fs/cifs/readdir.c

    57	
    58	/*
    59	 * Match a reparse point inode if reparse tag and ctime haven't changed.
    60	 *
    61	 * Windows Server updates ctime of reparse points when their data have changed.
    62	 * The server doesn't allow changing reparse tags from existing reparse points,
    63	 * though it's worth checking.
    64	 */
    65	static inline bool reparse_inode_match(struct inode *inode,
    66					       struct cifs_fattr *fattr)
    67	{
  > 68		struct timespec64 ctime = inode_get_ctime(inode);
    69	
    70		return (CIFS_I(inode)->cifsAttrs & ATTR_REPARSE) &&
    71			CIFS_I(inode)->reparse_tag == fattr->cf_cifstag &&
    72			timespec64_equal(&ctime, &fattr->cf_ctime);
    73	}
    74	

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