From: Hannes Reinecke <hare@suse.de>
Date: Mon, 26 May 2014 12:45:39 +0000 (+0200)
Subject: dm mpath: really fix lockdep warning
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~122^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63d832c30142cdceb478b1cac7d943d83b95b2dc;p=pandora-kernel.git

dm mpath: really fix lockdep warning

lockdep complains about a circular locking.  And indeed, we need to
release the lock before calling dm_table_run_md_queue_async().

As such, commit 4cdd2ad ("dm mpath: fix lock order inconsistency in
multipath_ioctl") must also be reverted in addition to fixing the
lock order in the other dm_table_run_md_queue_async() callers.

Reported-by: Bart van Assche <bvanassche@acm.org>
Tested-by: Bart van Assche <bvanassche@acm.org>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
---

Reading git-diff-tree failed