| From | Kamal Mostafa <> | Subject | [PATCH 3.8 10/91] ip: fix warning in xfrm4_mode_tunnel_input | Date | Thu, 7 Nov 2013 18:14:25 -0800 |
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3.8.13.13 -stable review patch. If anyone has any objections, please let me know.
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From: stephen hemminger <stephen@networkplumber.org>
commit 9aac22deb11a3da4df5b868fc3d30b07185b0d71 upstream.
Same problem as IPv6
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- net/ipv4/xfrm4_mode_tunnel.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/net/ipv4/xfrm4_mode_tunnel.c b/net/ipv4/xfrm4_mode_tunnel.c index 57dfe2b..175e8b1 100644 --- a/net/ipv4/xfrm4_mode_tunnel.c +++ b/net/ipv4/xfrm4_mode_tunnel.c @@ -142,7 +142,8 @@ static int xfrm4_mode_tunnel_input(struct xfrm_state *x, struct sk_buff *skb) for_each_input_rcu(rcv_notify_handlers, handler) handler->handler(skb); - if (err = skb_unclone(skb, GFP_ATOMIC)) + err = skb_unclone(skb, GFP_ATOMIC); + if (err) goto out; if (x->props.flags & XFRM_STATE_DECAP_DSCP) -- 1.8.1.2
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