From 86bd68bfd75941d4cf3b874468791c3e73eef23d Mon Sep 17 00:00:00 2001
From: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Date: Wed, 3 Jul 2013 17:00:34 +0200
Subject: [PATCH] sit: fix tunnel update via netlink

The device can stand in another netns, hence we need to do the lookup in netns
tunnel->net.

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed