From: Saurabh Mohan <saurabh@vyatta.com>
Date: Tue, 11 Jun 2013 00:45:10 +0000 (-0700)
Subject: net/ipv4: ip_vti clear skb cb before tunneling.
X-Git-Tag: v3.10-rc6~2^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=baafc77b32f647daa7c45825f7af8cdd55d00817;p=pandora-kernel.git

net/ipv4: ip_vti clear skb cb before tunneling.

If users apply shaper to vti tunnel then it will cause a kernel crash. The
problem seems to be due to the vti_tunnel_xmit function not clearing
skb->opt field before passing the packet to xfrm tunneling code.

Signed-off-by: Saurabh Mohan <saurabh@vyatta.com>
Acked-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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