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| author | Miklos Szeredi <mszeredi@redhat.com> | 2021-04-07 14:36:43 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2021-04-12 15:04:29 +0200 |
| commit | 4db5c2e6236f82cf1aa408a53ae2890248059762 (patch) | |
| tree | 6361618b349280a32ac57cee4cafc8f8d1bc56a4 /fs/ext4/ext4.h | |
| parent | ext2: convert to fileattr (diff) | |
| download | linux-4db5c2e6236f82cf1aa408a53ae2890248059762.tar.xz linux-4db5c2e6236f82cf1aa408a53ae2890248059762.zip | |
ext4: convert to fileattr
Use the fileattr API to let the VFS handle locking, permission checking and
conversion.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Cc: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/ext4.h')
| -rw-r--r-- | fs/ext4/ext4.h | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 826a56e3bbd2..18f021c988a1 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -472,15 +472,6 @@ struct flex_groups { EXT4_VERITY_FL | \ EXT4_INLINE_DATA_FL) -/* Flags we can manipulate with through FS_IOC_FSSETXATTR */ -#define EXT4_FL_XFLAG_VISIBLE (EXT4_SYNC_FL | \ - EXT4_IMMUTABLE_FL | \ - EXT4_APPEND_FL | \ - EXT4_NODUMP_FL | \ - EXT4_NOATIME_FL | \ - EXT4_PROJINHERIT_FL | \ - EXT4_DAX_FL) - /* Flags that should be inherited by new inodes from their parent. */ #define EXT4_FL_INHERITED (EXT4_SECRM_FL | EXT4_UNRM_FL | EXT4_COMPR_FL |\ EXT4_SYNC_FL | EXT4_NODUMP_FL | EXT4_NOATIME_FL |\ @@ -2928,6 +2919,9 @@ extern int ext4_ind_remove_space(handle_t *handle, struct inode *inode, /* ioctl.c */ extern long ext4_ioctl(struct file *, unsigned int, unsigned long); extern long ext4_compat_ioctl(struct file *, unsigned int, unsigned long); +int ext4_fileattr_set(struct user_namespace *mnt_userns, + struct dentry *dentry, struct fileattr *fa); +int ext4_fileattr_get(struct dentry *dentry, struct fileattr *fa); extern void ext4_reset_inode_seed(struct inode *inode); /* migrate.c */ |