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| author | Liu Bo <liubo2009@cn.fujitsu.com> | 2012-06-29 03:58:47 -0600 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2012-07-23 16:27:56 -0400 |
| commit | 768e9dfe820abdcfb6683e05c60b8634f1a4ffce (patch) | |
| tree | 193f5ea645f4f96a85d3ac877abf8e9d6eb1b390 /mm/msync.c | |
| 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>
Diffstat (limited to 'mm/msync.c')
0 files changed, 0 insertions, 0 deletions