net: vlan: prepare for 802.1ad VLAN filtering offload

[linux.git] / net / ipv4 / tcp_input.c

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index b2b36196b3427c015f670925bcb4ddfdbf4451cb..6d9ca35f0c35a34be3961405538cb1519790cc5b 100644 (file)
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -1858,11 +1858,8 @@ 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;
        }