From: Denis Efremov <yefremov.denis@gmail.com>
Date: Sat, 11 Aug 2012 20:26:31 +0000 (+0000)
Subject: macvtap: rcu_dereference outside read-lock section
X-Git-Tag: v3.6-rc2~15^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3a7f8c34fefb109903af9a0fac6d0d05f93335c5;p=pandora-kernel.git

macvtap: rcu_dereference outside read-lock section

rcu_dereference occurs in update section. Replacement by
rcu_dereference_protected in order to prevent lockdep
complaint.

Found by Linux Driver Verification project (linuxtesting.org)

Signed-off-by: Denis Efremov <yefremov.denis@gmail.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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