| commit | d68aab6b8f572406aa93b45ef6483934dd3b54a6 | [log] [tgz] |
|---|---|---|
| author | Niu Yawei <yawei.niu@gmail.com> | Wed Jun 04 12:22:13 2014 +0800 |
| committer | Jan Kara <jack@suse.cz> | Tue Jul 15 22:36:18 2014 +0200 |
| tree | e21ddba36d8ffa6706dc0c0db4ff7f8a81a92f2e | |
| parent | 1795cd9b3a91d4b5473c97f491d63892442212ab [diff] |
quota: missing lock in dqcache_shrink_scan() Commit 1ab6c4997e04 (fs: convert fs shrinkers to new scan/count API) accidentally removed locking from quota shrinker. Fix it - dqcache_shrink_scan() should use dq_list_lock to protect the scan on free_dquots list. CC: stable@vger.kernel.org Fixes: 1ab6c4997e04a00c50c6d786c2f046adc0d1f5de Signed-off-by: Niu Yawei <yawei.niu@intel.com> Signed-off-by: Jan Kara <jack@suse.cz>