Re: [PATCH 3/3] tmpfs: Add project quota interface support for get/set attr

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

Hi,

kernel test robot noticed the following build errors:

[auto build test ERROR on akpm-mm/mm-everything]
[also build test ERROR on linus/master v6.6-rc3 next-20230926]
[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/cem-kernel-org/tmpfs-add-project-ID-support/20230925-210238
base:   https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything
patch link:    https://lore.kernel.org/r/20230925130028.1244740-4-cem%40kernel.org
patch subject: [PATCH 3/3] tmpfs: Add project quota interface support for get/set attr
config: arc-randconfig-001-20230926 (https://download.01.org/0day-ci/archive/20230927/202309270552.A4zwjPrB-lkp@intel.com/config)
compiler: arceb-elf-gcc (GCC) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20230927/202309270552.A4zwjPrB-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/202309270552.A4zwjPrB-lkp@intel.com/

All errors (new ones prefixed by >>):

   mm/shmem.c: In function 'shmem_fileattr_get':
>> mm/shmem.c:3574:63: error: 'struct shmem_inode_info' has no member named 'i_projid'
    3574 |         fa->fsx_projid = (u32)from_kprojid(&init_user_ns, info->i_projid);
         |                                                               ^~
   mm/shmem.c: In function 'shmem_set_project':
   mm/shmem.c:3583:46: error: 'struct shmem_inode_info' has no member named 'i_projid'
    3583 |         if (projid_eq(kprojid, SHMEM_I(inode)->i_projid))
         |                                              ^~
   mm/shmem.c:3590:23: error: 'struct shmem_inode_info' has no member named 'i_projid'
    3590 |         SHMEM_I(inode)->i_projid = kprojid;
         |                       ^~


vim +3574 mm/shmem.c

  3567	
  3568	static int shmem_fileattr_get(struct dentry *dentry, struct fileattr *fa)
  3569	{
  3570		struct shmem_inode_info *info = SHMEM_I(d_inode(dentry));
  3571	
  3572		fileattr_fill_flags(fa, info->fsflags & SHMEM_FL_USER_VISIBLE);
  3573	
> 3574		fa->fsx_projid = (u32)from_kprojid(&init_user_ns, info->i_projid);
  3575		return 0;
  3576	}
  3577	

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