diff options
| author | Sheng Yong <shengyong1@huawei.com> | 2016-06-04 22:01:28 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-06-15 15:32:35 -0700 |
| commit | 8be0fea9c09d5be1693e50d1439f14878837fa4f (patch) | |
| tree | 9f6d9815115d995c317b70e8a4c58ddff2e3e57c /fs/nfsd/nfs4proc.c | |
| parent | c92737ceecaf24643cc58182afdf9b13074cfb0d (diff) | |
f2fs: find parent dentry correctly
If dotdot directory is corrupted, its slot may be ocupied by another
file. In this case, dentry[1] is not the parent directory. Rename and
cross-rename will update the inode in dentry[1] incorrectly. This
patch finds dotdot dentry by name.
Signed-off-by: Sheng Yong <shengyong1@huawei.com>
[Jaegeuk Kim: remove wron bug_on]
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/nfsd/nfs4proc.c')
0 files changed, 0 insertions, 0 deletions