From: jblunck@suse.de <jblunck@suse.de>
Date: Tue, 22 Nov 2005 05:32:36 +0000 (-0800)
Subject: [PATCH] device-mapper snapshot: bio_list fix
X-Git-Tag: v2.6.15-rc3~95
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=233886dd32ad71daf9c21bf3728c0933a94870f0;p=pandora-kernel.git

[PATCH] device-mapper snapshot: bio_list fix

bio_list_merge() should do nothing if the second list is empty - not oops.

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

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