From: Lars Ellenberg <lars.ellenberg@linbit.com>
Date: Mon, 30 Jul 2012 07:09:36 +0000 (+0200)
Subject: drbd: reset congestion information before reporting it in /proc/drbd
X-Git-Tag: v3.8-rc1~78^2~18^2~53
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a943170711b7a4d63528ea8eb6a41cc91e79309;p=pandora-kernel.git

drbd: reset congestion information before reporting it in /proc/drbd

We cache the congestion status in mdev->congestion_reason whenever
drbd_congested() was called.
Reset this cached info before reporting it when reading /proc/drbd.

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