From: Philipp Reisner <philipp.reisner@linbit.com>
Date: Wed, 17 Nov 2010 17:24:19 +0000 (+0100)
Subject: drbd: Fixed inc_ap_bio()
X-Git-Tag: v2.6.39-rc1~37^2~94
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8869d683b7491467fd39fcbe79756fce3e6f35e7;p=pandora-kernel.git

drbd: Fixed inc_ap_bio()

The condition must be checked after perpare_to_wait(). The old
implementaion could loose wakeup events. Never observed in real
life.

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