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Commit cdfa1fe5 authored by Cong Wang's avatar Cong Wang Committed by Steffen Klassert
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af_key: remove a duplicated skb_orphan() 



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: default avatarCong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: default avatarSteffen Klassert <steffen.klassert@secunet.com>
parent cef401de

net/key/af_key.c

+0 −1
Original line number Original line Diff line number Diff line
@@ -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);