提交 20c4cb79 编写于 作者: E Eric Dumazet 提交者: David S. Miller

tcp: remove unused tcp_fin() parameters

tcp_fin() only needs socket pointer, we can remove skb and th params.
Signed-off-by: NEric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 9eac2d4d
......@@ -4134,7 +4134,7 @@ static void tcp_reset(struct sock *sk)
*
* If we are in FINWAIT-2, a received FIN moves us to TIME-WAIT.
*/
static void tcp_fin(struct sk_buff *skb, struct sock *sk, struct tcphdr *th)
static void tcp_fin(struct sock *sk)
{
struct tcp_sock *tp = tcp_sk(sk);
......@@ -4405,7 +4405,7 @@ static void tcp_ofo_queue(struct sock *sk)
__skb_queue_tail(&sk->sk_receive_queue, skb);
tp->rcv_nxt = TCP_SKB_CB(skb)->end_seq;
if (tcp_hdr(skb)->fin)
tcp_fin(skb, sk, tcp_hdr(skb));
tcp_fin(sk);
}
}
......@@ -4487,7 +4487,7 @@ static void tcp_data_queue(struct sock *sk, struct sk_buff *skb)
if (skb->len)
tcp_event_data_recv(sk, skb);
if (th->fin)
tcp_fin(skb, sk, th);
tcp_fin(sk);
if (!skb_queue_empty(&tp->out_of_order_queue)) {
tcp_ofo_queue(sk);
......
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