tree db734e409643108ea4b5df28bf18bcfac654eaca
parent 52a9ee281cfb26fffce1d6c409fb4b1f4aa8a766
author Jan Kara <jack@suse.cz> 1273781693 +0200
committer Jan Kara <jack@suse.cz> 1274463048 +0200

ocfs2: Fix lock inversion in quotas during umount

We cannot cancel delayed work from ocfs2_local_free_info because that is called
with dqonoff_mutex held and the work it cancels requires dqonoff_mutex to
finish. Cancel the work before acquiring dqonoff_mutex.

Acked-by: Joel Becker <Joel.Becker@oracle.com>
Signed-off-by: Jan Kara <jack@suse.cz>