---

yaml --- r: 74222 b: refs/heads/master c: 7f9c33e h: refs/heads/master v: v3
git-mirror · Nov 23, 2007 · 43e0c51 · 43e0c51
1 parent a61e510
commit 43e0c51
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Showing 2 changed files with 2 additions and 7 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 91cc17c0e5e5ada156a8d5787a2509d263ea6bbf
+refs/heads/master: 7f9c33e515353ea91afc62341161fead19e78567
diff --git a/trunk/net/ipv4/tcp_output.c b/trunk/net/ipv4/tcp_output.c
@@ -1321,12 +1321,7 @@ static int tcp_mtu_probe(struct sock *sk)
 	}
 
 	/* Have enough data in the send queue to probe? */
-	len = 0;
-	if ((skb = tcp_send_head(sk)) == NULL)
-		return -1;
-	while ((len += skb->len) < size_needed && !tcp_skb_is_last(sk, skb))
-		skb = tcp_write_queue_next(sk, skb);
-	if (len < size_needed)
+	if (tp->write_seq - tp->snd_nxt < size_needed)
 		return -1;
 
 	if (tp->snd_wnd < size_needed)