From: Eric Dumazet <edumazet@google.com>
Date: Thu, 19 Apr 2012 02:24:48 +0000 (+0000)
Subject: ipv6: dccp: dont drop packet but consume it
X-Git-Tag: v3.12-rc1~3113^2~392
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7604adc2fffc275adc6674659e09479adf633e4a;p=kernel%2Fkernel-generic.git

ipv6: dccp: dont drop packet but consume it

When we need to clone skb, we dont drop a packet.
Call consume_skb() to not confuse dropwatch.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index e923ac9..fa9512d 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -580,7 +580,7 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
 	newnp->pktoptions = NULL;
 	if (ireq6->pktopts != NULL) {
 		newnp->pktoptions = skb_clone(ireq6->pktopts, GFP_ATOMIC);
-		kfree_skb(ireq6->pktopts);
+		consume_skb(ireq6->pktopts);
 		ireq6->pktopts = NULL;
 		if (newnp->pktoptions)
 			skb_set_owner_r(newnp->pktoptions, newsk);