From: Alasdair G Kergon <agk@redhat.com>
Date: Thu, 9 Nov 2006 01:44:43 +0000 (-0800)
Subject: [PATCH] dm: suspend: fix error path
X-Git-Tag: v2.6.19-rc6~61
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d287483d6d7a2d5b313aee155285f89b57d9cd4a;p=pandora-kernel.git

[PATCH] dm: suspend: fix error path

If the device is already suspended, just return the error and skip the code
that would incorrectly wipe md->suspended_bdev.

(This isn't currently a problem because existing code avoids calling this
function if the device is already suspended.)

Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Cc: <dm-devel@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

Reading git-diff-tree failed