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 e923ac95bb04d3d8bf16fb99e05e29fbfc54ada8..fa9512d86f3b84f31e0a13f97d4ce9c7776fed34 100644 (file)
--- 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);