tree 3539021199fa3ec68cbca55e2689e7d741b66959
parent 689c958cbe6be4f211b40747951a3ba2c73b6715
author Li Xi <pkuelelixi@gmail.com> 1452286882 -0500
committer Theodore Ts'o <tytso@mit.edu> 1452286882 -0500

ext4: add FS_IOC_FSSETXATTR/FS_IOC_FSGETXATTR interface support

This patch adds FS_IOC_FSSETXATTR/FS_IOC_FSGETXATTR ioctl interface
support for ext4. The interface is kept consistent with
XFS_IOC_FSGETXATTR/XFS_IOC_FSGETXATTR.

Signed-off-by: Li Xi <lixi@ddn.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Reviewed-by: Andreas Dilger <adilger@dilger.ca>
Reviewed-by: Jan Kara <jack@suse.cz>