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ipv6: dccp: dont drop packet but consume it

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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>
This commit is contained in:
Eric Dumazet 2012-04-19 02:24:48 +00:00 • committed by David S. Miller
parent abc4e4fa29
commit 7604adc2ff
1 changed files with 1 additions and 1 deletions
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2
net/dccp/ipv6.c
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@ -580,7 +580,7 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
newnp->pktoptions = NULL; newnp->pktoptions = NULL;
if (ireq6->pktopts != NULL) { if (ireq6->pktopts != NULL) {
newnp->pktoptions = skb_clone(ireq6->pktopts, GFP_ATOMIC); newnp->pktoptions = skb_clone(ireq6->pktopts, GFP_ATOMIC);
kfree_skb(ireq6->pktopts); consume_skb(ireq6->pktopts);
ireq6->pktopts = NULL; ireq6->pktopts = NULL;
if (newnp->pktoptions) if (newnp->pktoptions)
skb_set_owner_r(newnp->pktoptions, newsk); skb_set_owner_r(newnp->pktoptions, newsk);