Sheng Yong 8be0fea9c0 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>
2016-06-15 15:32:35 -07:00
..
2016-06-13 11:55:21 -07:00
2016-06-15 15:32:35 -07:00
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2016-06-13 11:55:21 -07:00