| commit | 768e9dfe820abdcfb6683e05c60b8634f1a4ffce | [log] [tgz] |
|---|---|---|
| author | Liu Bo <liubo2009@cn.fujitsu.com> | Fri Jun 29 03:58:47 2012 -0600 |
| committer | Chris Mason <chris.mason@fusionio.com> | Mon Jul 23 16:27:56 2012 -0400 |
| tree | 193f5ea645f4f96a85d3ac877abf8e9d6eb1b390 | |
| parent | a874a63e1389c1daabd5abe4e4faaf9d63daf474 [diff] |
Btrfs: remove redundant r/o check for superblock mnt_want_write() and mnt_want_write_file() will check sb->s_flags with MS_RDONLY, and we don't need to do it ourselves. Signed-off-by: Liu Bo <liubo2009@cn.fujitsu.com>