| commit | 8abfb36ab396377ea712cd640c525fd5535d1dc9 | [log] [tgz] |
|---|---|---|
| author | Zhang Zhen <zhenzhang.zhang@huawei.com> | Tue Apr 15 14:19:38 2014 +0800 |
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | Wed May 07 10:21:54 2014 +0900 |
| tree | 89e5bd1f683cc4428b95a66aa01303417249c8f8 | |
| parent | b156d542415d88c265a0a579448a93e66aa18e33 [diff] |
f2fs: atomically set inode->i_flags in f2fs_set_inode_flags() Use set_mask_bits() to atomically set i_flags instead of clearing out the S_IMMUTABLE, S_APPEND, etc. flags and then setting them from the FS_IMMUTABLE_FL, FS_APPEND_FL, etc. flags, since this opens up a race where an immutable file has the immutable flag cleared for a brief window of time. Signed-off-by: Zhang Zhen <zhenzhang.zhang@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>