From: Mike Snitzer <snitzer@redhat.com>
Date: Fri, 27 Jul 2012 14:08:13 +0000 (+0100)
Subject: dm thin metadata: only check incompat features on open
X-Git-Tag: v3.6-rc1~56^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d73ec52538041f29a8ae22bc72521222279439b9;p=pandora-kernel.git

dm thin metadata: only check incompat features on open

Factor out __check_incompat_features and only call it once when we open
the metadata device rather than at the beginning of every transaction.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---

Reading git-diff-tree failed