Commit 19b2b486 authored Mar 28, 2007 by Ilpo Järvinen Committed by David S. Miller Oct 10, 2007

[TCP]: Rexmit hint must be cleared instead of setting it



Stupid error from my side. Even though now that I noticed this,
I hoped it would have been an optimization but no, the counter
hint is then incorrect. Thus clearing is necessary for now (I
still suspect though that this path is never executed).

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent d8f4f223

net/ipv4/tcp_input.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1776,7 +1776,7 @@ static void tcp_verify_retransmit_hint(struct tcp_sock *tp,
		if ((tp->retransmit_skb_hint != NULL) &&
		before(TCP_SKB_CB(skb)->seq,
		TCP_SKB_CB(tp->retransmit_skb_hint)->seq))
		tp->retransmit_skb_hint = skb;
		tp->retransmit_skb_hint = NULL;
		}

		/* Mark head of queue up as lost. */