diff --git a/[refs] b/[refs]
index fee88255695b..8ecfb5274c68 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 16e906812f885cf16d95577dba260db6375ba571
+refs/heads/master: 3eec0047d9bdd68fddef6539e77fee99ba2531f2
diff --git a/trunk/net/ipv4/tcp_input.c b/trunk/net/ipv4/tcp_input.c
index e40857e073b3..c827285b488e 100644
--- a/trunk/net/ipv4/tcp_input.c
+++ b/trunk/net/ipv4/tcp_input.c
@@ -1987,7 +1987,7 @@ static void tcp_mark_head_lost(struct sock *sk,
 		cnt += tcp_skb_pcount(skb);
 		if (cnt > packets || after(TCP_SKB_CB(skb)->end_seq, high_seq))
 			break;
-		if (!(TCP_SKB_CB(skb)->sacked&TCPCB_TAGBITS)) {
+		if (!(TCP_SKB_CB(skb)->sacked & (TCPCB_SACKED_ACKED|TCPCB_LOST))) {
 			TCP_SKB_CB(skb)->sacked |= TCPCB_LOST;
 			tp->lost_out += tcp_skb_pcount(skb);
 			tcp_verify_retransmit_hint(tp, skb);