Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski...

[linux-2.6-block.git] / net / ipv4 / tcp_input.c

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index e6e65f79ade82132e1a2e5578ba01f43aed15140..c124c3c12f7c5c848d11e2a59d9e17ba93597411 100644 (file)
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -1309,6 +1309,7 @@ static bool tcp_shifted_skb(struct sock *sk, struct sk_buff *skb,
        if (skb == tcp_highest_sack(sk))
                tcp_advance_highest_sack(sk, skb);
 
+       tcp_skb_collapse_tstamp(prev, skb);
        tcp_unlink_write_queue(skb, sk);
        sk_wmem_free_skb(sk, skb);
 
@@ -3098,7 +3099,8 @@ static void tcp_ack_tstamp(struct sock *sk, struct sk_buff *skb,
 
        shinfo = skb_shinfo(skb);
        if ((shinfo->tx_flags & SKBTX_ACK_TSTAMP) &&
-           between(shinfo->tskey, prior_snd_una, tcp_sk(sk)->snd_una - 1))
+           !before(shinfo->tskey, prior_snd_una) &&
+           before(shinfo->tskey, tcp_sk(sk)->snd_una))
                __skb_tstamp_tx(skb, NULL, sk, SCM_TSTAMP_ACK);
 }