tcp: fix MSG_PEEK race check

[safe/jmp/linux-2.6] / net / ipv4 / tcp_veno.c

diff --git a/net/ipv4/tcp_veno.c b/net/ipv4/tcp_veno.c
index d08b2e8..e9bbff7 100644 (file)
--- a/net/ipv4/tcp_veno.c
+++ b/net/ipv4/tcp_veno.c
@@ -159,12 +159,7 @@ static void tcp_veno_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
                                /* In the "non-congestive state", increase cwnd
                                 *  every rtt.
                                 */
-                               if (tp->snd_cwnd_cnt >= tp->snd_cwnd) {
-                                       if (tp->snd_cwnd < tp->snd_cwnd_clamp)
-                                               tp->snd_cwnd++;
-                                       tp->snd_cwnd_cnt = 0;
-                               } else
-                                       tp->snd_cwnd_cnt++;
+                               tcp_cong_avoid_ai(tp, tp->snd_cwnd);
                        } else {
                                /* In the "congestive state", increase cwnd
                                 * every other rtt.