From: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Date: Wed, 16 Apr 2014 09:19:32 +0000 (+0200)
Subject: ip_tunnel: use the right netns in ioctl handler
X-Git-Tag: omap-for-v3.16/pm-signed~76^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8c923ce219b775cc659a31616590afee239a84e5;p=pandora-kernel.git

ip_tunnel: use the right netns in ioctl handler

Because the netdevice may be in another netns than the i/o netns, we should
use the i/o netns instead of dev_net(dev).

The variable 'tunnel' was used only to get 'itn', hence to simplify code I
remove it and use 't' instead.

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