tcp: undo spurious timeout after SACK reneging

[pandora-kernel.git] / net / ipv4 / tcp_input.c

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 1b1f7af..3124e17 100644 (file)
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -2265,11 +2265,8 @@ void tcp_enter_loss(struct sock *sk, int how)
        if (tcp_is_reno(tp))
                tcp_reset_reno_sack(tp);
 
-       if (!how) {
-               /* Push undo marker, if it was plain RTO and nothing
-                * was retransmitted. */
-               tp->undo_marker = tp->snd_una;
-       } else {
+       tp->undo_marker = tp->snd_una;
+       if (how) {
                tp->sacked_out = 0;
                tp->fackets_out = 0;
        }