Commit f0ceb0ed authored by Ilpo Järvinen's avatar Ilpo Järvinen Committed by David S. Miller

tcp: remove retransmit_skb_hint clearing from failure

This doesn't much sense here afaict, probably never has. Since
fragmenting and collapsing deal the hints by themselves, there
should be very little reason for the rexmit loop to do that.
Signed-off-by: default avatarIlpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0e1c54c2
......@@ -2096,10 +2096,8 @@ void tcp_xmit_retransmit_queue(struct sock *sk)
if (sacked & (TCPCB_SACKED_ACKED|TCPCB_SACKED_RETRANS))
continue;
if (tcp_retransmit_skb(sk, skb)) {
tp->retransmit_skb_hint = NULL;
if (tcp_retransmit_skb(sk, skb))
return;
}
NET_INC_STATS_BH(sock_net(sk), mib_idx);
if (skb == tcp_write_queue_head(sk))
......
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