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af_key: remove a duplicated skb_orphan()

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skb_set_owner_r() will call skb_orphan(), I don't
see any reason to call it twice.

Cc: Steffen Klassert <steffen.klassert@secunet.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
This commit is contained in:
Cong Wang 2013-01-23 22:52:27 +08:00 committed by Steffen Klassert
parent cef401de7b
commit cdfa1fe5c0
1 changed files with 0 additions and 1 deletions
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1
net/key/af_key.c
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@ -203,7 +203,6 @@ static int pfkey_broadcast_one(struct sk_buff *skb, struct sk_buff **skb2,
} }
if (*skb2 != NULL) { if (*skb2 != NULL) {
if (atomic_read(&sk->sk_rmem_alloc) <= sk->sk_rcvbuf) { if (atomic_read(&sk->sk_rmem_alloc) <= sk->sk_rcvbuf) {
skb_orphan(*skb2);
skb_set_owner_r(*skb2, sk); skb_set_owner_r(*skb2, sk);
skb_queue_tail(&sk->sk_receive_queue, *skb2); skb_queue_tail(&sk->sk_receive_queue, *skb2);
sk->sk_data_ready(sk, (*skb2)->len); sk->sk_data_ready(sk, (*skb2)->len);