[android-common:upstream-f2fs-stable-linux-5.4.y 665/677] fs/ubifs/file.c:1644:23: sparse: sparse: incorrect type in argument 1 (different base types)

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

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tree:   https://android.googlesource.com/kernel/common upstream-f2fs-stable-linux-5.4.y
head:   d0d54eba2632d617f4c131ae55dd5379464194ac
commit: 0e764ea6471e002f101dd7726b6e97f0e55c2288 [665/677] ubifs: report correct st_size for encrypted symlinks
config: x86_64-randconfig-s022-20211207 (https://download.01.org/0day-ci/archive/20211207/202112072229.OBr7ZdAb-lkp(a)intel.com/config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce:
        # apt-get install sparse
        # sparse version: v0.6.4-dirty
        git remote add android-common https://android.googlesource.com/kernel/common
        git fetch --no-tags android-common upstream-f2fs-stable-linux-5.4.y
        git checkout 0e764ea6471e002f101dd7726b6e97f0e55c2288
        # save the config file to linux build tree
        mkdir build_dir
        make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=x86_64 SHELL=/bin/bash fs/ubifs/

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>


sparse warnings: (new ones prefixed by >>)
>> fs/ubifs/file.c:1644:23: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected struct path const *path @@     got struct user_namespace *mnt_userns @@
   fs/ubifs/file.c:1644:23: sparse:     expected struct path const *path
   fs/ubifs/file.c:1644:23: sparse:     got struct user_namespace *mnt_userns
>> fs/ubifs/file.c:1644:35: sparse: sparse: incorrect type in argument 2 (different base types) @@     expected struct kstat *stat @@     got struct path const *path @@
   fs/ubifs/file.c:1644:35: sparse:     expected struct kstat *stat
   fs/ubifs/file.c:1644:35: sparse:     got struct path const *path
>> fs/ubifs/file.c:1644:41: sparse: sparse: incorrect type in argument 3 (different base types) @@     expected unsigned int [usertype] request_mask @@     got struct kstat *stat @@
   fs/ubifs/file.c:1644:41: sparse:     expected unsigned int [usertype] request_mask
   fs/ubifs/file.c:1644:41: sparse:     got struct kstat *stat
>> fs/ubifs/file.c:1644:22: sparse: sparse: too many arguments for function ubifs_getattr
>> fs/ubifs/file.c:1676:24: sparse: sparse: incorrect type in initializer (incompatible argument 1 (different base types)) @@     expected int ( *getattr )( ... ) @@     got int ( * )( ... ) @@
   fs/ubifs/file.c:1676:24: sparse:     expected int ( *getattr )( ... )
   fs/ubifs/file.c:1676:24: sparse:     got int ( * )( ... )
>> fs/ubifs/file.c:1644:41: sparse: sparse: non size-preserving pointer to integer cast

vim +1644 fs/ubifs/file.c

  1639	
  1640	static int ubifs_symlink_getattr(struct user_namespace *mnt_userns,
  1641					 const struct path *path, struct kstat *stat,
  1642					 u32 request_mask, unsigned int query_flags)
  1643	{
> 1644		ubifs_getattr(mnt_userns, path, stat, request_mask, query_flags);
  1645	
  1646		if (IS_ENCRYPTED(d_inode(path->dentry)))
  1647			return fscrypt_symlink_getattr(path, stat);
  1648		return 0;
  1649	}
  1650	
  1651	const struct address_space_operations ubifs_file_address_operations = {
  1652		.readpage       = ubifs_readpage,
  1653		.writepage      = ubifs_writepage,
  1654		.write_begin    = ubifs_write_begin,
  1655		.write_end      = ubifs_write_end,
  1656		.invalidatepage = ubifs_invalidatepage,
  1657		.set_page_dirty = ubifs_set_page_dirty,
  1658	#ifdef CONFIG_MIGRATION
  1659		.migratepage	= ubifs_migrate_page,
  1660	#endif
  1661		.releasepage    = ubifs_releasepage,
  1662	};
  1663	
  1664	const struct inode_operations ubifs_file_inode_operations = {
  1665		.setattr     = ubifs_setattr,
  1666		.getattr     = ubifs_getattr,
  1667	#ifdef CONFIG_UBIFS_FS_XATTR
  1668		.listxattr   = ubifs_listxattr,
  1669	#endif
  1670		.update_time = ubifs_update_time,
  1671	};
  1672	
  1673	const struct inode_operations ubifs_symlink_inode_operations = {
  1674		.get_link    = ubifs_get_link,
  1675		.setattr     = ubifs_setattr,
> 1676		.getattr     = ubifs_symlink_getattr,
  1677	#ifdef CONFIG_UBIFS_FS_XATTR
  1678		.listxattr   = ubifs_listxattr,
  1679	#endif
  1680		.update_time = ubifs_update_time,
  1681	};
  1682	

---
0-DAY CI Kernel Test Service, Intel Corporation
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