From: Lars Ellenberg <lars.ellenberg@linbit.com>
Date: Fri, 9 Jul 2010 21:28:10 +0000 (+0200)
Subject: drbd: fix list corruption (recent regression)
X-Git-Tag: v2.6.37-rc1~167^2~53
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d28fd092a55b504a0d699b65802a995086d70647;p=pandora-kernel.git

drbd: fix list corruption (recent regression)

The commit 288f422ec13667de40b278535d2a5fb5c77352c4
 drbd: Track all IO requests on the TL, not writes only
moved a list_add_tail(req, ) into a region where req
may have just been freed due to conflict detection.

Fix this by adding a proper cleanup section for that code path.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
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