From: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Date: Fri, 4 Jan 2008 04:38:05 +0000 (-0800)
Subject: [TCP]: Urgent parameter effect can be simplified.
X-Git-Tag: v2.6.25-rc1~1162^2~880
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=19773b4923ed0e21e3289361dba5e69e1ce6e00b;p=linux-2.6

[TCP]: Urgent parameter effect can be simplified.

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

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index f6d279a95f..6c7cd0a909 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -2488,7 +2488,7 @@ static int tcp_xmit_probe_skb(struct sock *sk, int urgent)
 	 * end to send an ack.  Don't queue or clone SKB, just
 	 * send it.
 	 */
-	TCP_SKB_CB(skb)->seq = urgent ? tp->snd_una : tp->snd_una - 1;
+	TCP_SKB_CB(skb)->seq = tp->snd_una - !urgent;
 	TCP_SKB_CB(skb)->end_seq = TCP_SKB_CB(skb)->seq;
 	TCP_SKB_CB(skb)->when = tcp_time_stamp;
 	return tcp_transmit_skb(sk, skb, 0, GFP_ATOMIC);