From: Jan Kara Date: Thu, 13 May 2010 20:14:53 +0000 (+0200) Subject: ocfs2: Fix lock inversion in quotas during umount X-Git-Tag: v2.6.35-rc1~455^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c06bcbfa1ed8daaeb2a262f372b411207891e229;p=pandora-kernel.git 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 Signed-off-by: Jan Kara --- Reading git-diff-tree failed