Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Conflicts:

	drivers/net/e1000e/ich8lan.c
	drivers/net/e1000e/netdev.c

2 files changed, 7 insertions, 2 deletions

diff --git a/net/ipv4/tcp_hybla.c b/net/ipv4/tcp_hybla.c
index bfcbd148a89d..c209e054a634 100644
--- a/net/ipv4/tcp_hybla.c
+++ b/net/ipv4/tcp_hybla.c
@@ -150,7 +150,11 @@ static void hybla_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
                 ca->snd_cwnd_cents -= 128;
                 tp->snd_cwnd_cnt = 0;
         }
-
+        /* check when cwnd has not been incremented for a while */
+        if (increment == 0 && odd == 0 && tp->snd_cwnd_cnt >= tp->snd_cwnd) {
+                tp->snd_cwnd++;
+                tp->snd_cwnd_cnt = 0;
+        }
         /* clamp down slowstart cwnd to ssthresh value. */
         if (is_slowstart)
                 tp->snd_cwnd = min(tp->snd_cwnd, tp->snd_ssthresh);
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 63da39372d40..d77c0d29e239 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -4957,7 +4957,8 @@ int tcp_rcv_established(struct sock *sk, struct sk_buff *skb,
                                         goto no_ack;
                         }
 
-                        __tcp_ack_snd_check(sk, 0);
+                        if (!copied_early || tp->rcv_nxt != tp->rcv_wup)
+                                __tcp_ack_snd_check(sk, 0);
 no_ack:
 #ifdef CONFIG_NET_DMA
                         if (copied_early)