tree 6d097319a8020d53543af86dfd19ffbbb0110b6e
parent 05496769e5da83ce22ed97345afd9c7b71d6bd24
author Li Zefan <lizf@cn.fujitsu.com> 1220885239 -0400
committer Theodore Ts'o <tytso@mit.edu> 1220885239 -0400

ext4: add missing unlock in ext4_check_descriptors() on error path

If there group descriptors are corrupted we need unlock the block
group lock before returning from the function; else we will oops when
freeing a spinlock which is still being held.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>