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

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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>
This commit is contained in:
Ilpo Järvinen 2007-03-28 12:06:37 -07:00 committed by David S. Miller
parent d8f4f2235a
commit 19b2b48658
1 changed files with 1 additions and 1 deletions
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2
net/ipv4/tcp_input.c
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@ -1776,7 +1776,7 @@ static void tcp_verify_retransmit_hint(struct tcp_sock *tp,
if ((tp->retransmit_skb_hint != NULL) && if ((tp->retransmit_skb_hint != NULL) &&
before(TCP_SKB_CB(skb)->seq, before(TCP_SKB_CB(skb)->seq,
TCP_SKB_CB(tp->retransmit_skb_hint)->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. */ /* Mark head of queue up as lost. */