diff options
| author | Jeff Mahoney <jeffm@suse.com> | 2016-04-01 16:14:23 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-04-28 11:06:41 +0200 |
| commit | d4ae133b2d195d88cf5394072724adfa6ccdd64b (patch) | |
| tree | b32c840a68f3b3cd897e6e1fa4c89be52ff05362 /include/uapi/linux/btrfs.h | |
| parent | 02da2d72174c61988eb4456b53f405e3ebdebce4 (diff) | |
btrfs: uapi/linux/btrfs.h migration, move BTRFS_LABEL_SIZE
BTRFS_LABEL_SIZE is required to define the BTRFS_IOC_GET_FSLABEL and
BTRFS_IOC_SET_FSLABEL ioctls.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Reviewed-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'include/uapi/linux/btrfs.h')
| -rw-r--r-- | include/uapi/linux/btrfs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h index dea893199257..11eee3439994 100644 --- a/include/uapi/linux/btrfs.h +++ b/include/uapi/linux/btrfs.h @@ -23,6 +23,7 @@ #define BTRFS_IOCTL_MAGIC 0x94 #define BTRFS_VOL_NAME_MAX 255 +#define BTRFS_LABEL_SIZE 256 /* this should be 4k */ #define BTRFS_PATH_NAME_MAX 4087 |