From: Mike Snitzer <snitzer@redhat.com>
Date: Wed, 29 Oct 2014 00:13:31 +0000 (-0400)
Subject: dm: add presuspend_undo hook to target_type
X-Git-Tag: omap-for-v3.19/fixes-for-merge-window~22^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d67ee213fa5700c7da526fe5bcccd485cfa63d8b;p=pandora-kernel.git

dm: add presuspend_undo hook to target_type

The DM thin-pool target now must undo the changes performed during
pool_presuspend() so introduce presuspend_undo hook in target_type.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Acked-by: Joe Thornber <ejt@redhat.com>
---

Reading git-diff-tree failed