From: Andreas Gruenbacher <agruen@linbit.com>
Date: Thu, 28 Apr 2011 13:24:18 +0000 (+0200)
Subject: drbd: Wrong use of RCU in receive_protocol()
X-Git-Tag: v3.8-rc1~78^2~18^2~246
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86db06180a48999b9f1883dd8bf871c882dbf075;p=pandora-kernel.git

drbd: Wrong use of RCU in receive_protocol()

It is not enough to grab net_conf->integrity_alg under rcu_read_lock()
and access it outside of it; the entire net_conf object may be gone by
then.

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

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