提交 104439a8 编写于 作者: J John Heffner 提交者: David S. Miller

[TCP]: Don't apply FIN exception to full TSO segments.

Signed-off-by: NJohn Heffner <jheffner@psc.edu>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 8a3c3a97
......@@ -965,7 +965,8 @@ static inline unsigned int tcp_cwnd_test(struct tcp_sock *tp, struct sk_buff *sk
u32 in_flight, cwnd;
/* Don't be strict about the congestion window for the final FIN. */
if (TCP_SKB_CB(skb)->flags & TCPCB_FLAG_FIN)
if ((TCP_SKB_CB(skb)->flags & TCPCB_FLAG_FIN) &&
tcp_skb_pcount(skb) == 1)
return 1;
in_flight = tcp_packets_in_flight(tp);
......
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