From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Tue, 8 Jun 2010 04:49:44 +0000 (-0700)
Subject: ipv4: avoid two atomic ops in ip_rt_redirect()
X-Git-Tag: v2.6.36-rc1~571^2~624
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed7865a47d4759e85bbd7bed44bee411d868eaad;p=pandora-kernel.git

ipv4: avoid two atomic ops in ip_rt_redirect()

in_dev_get() -> __in_dev_get_rcu() in a rcu protected function.

[ Fix build with CONFIG_IP_ROUTE_VERBOSE disabled. -DaveM ]

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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