From: Frank Blaschka <frank.blaschka@de.ibm.com>
Date: Tue, 15 Nov 2011 02:31:15 +0000 (+0000)
Subject: qeth: l3 fix rcu splat in xmit
X-Git-Tag: v3.2-rc3~25^2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1d36cb479f204a0fedc1a3e7ce7b32c0a2c48769;p=pandora-kernel.git

qeth: l3 fix rcu splat in xmit

when use dst_get_neighbour to get neighbour, we need
rcu_read_lock to protect, since dst_get_neighbour uses
rcu_dereference.

Signed-off-by: David S. Miller <davem@davemloft.net>
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