From: Tommi Rantala <tt.rantala@gmail.com>
Date: Wed, 6 Feb 2013 03:24:02 +0000 (+0000)
Subject: ipv6/ip6_gre: fix error case handling in ip6gre_tunnel_xmit()
X-Git-Tag: v3.8-rc7~2^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=41ab3e31bd50b42c85ac0aa0469642866aee2a9a;p=pandora-kernel.git

ipv6/ip6_gre: fix error case handling in ip6gre_tunnel_xmit()

ip6gre_tunnel_xmit() is leaking the skb when we hit this error branch,
and the -1 return value from this function is bogus. Use the error
handling we already have in place in ip6gre_tunnel_xmit() for this error
case to fix this.

Signed-off-by: Tommi Rantala <tt.rantala@gmail.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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