Merge branch 'master' into upstream

1 files changed, 1 insertions, 3 deletions

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 4a538bc1683d..b5521a9d3dc1 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -1649,7 +1649,7 @@ static void tcp_update_scoreboard(struct sock *sk, struct tcp_sock *tp)
          * Hence, we can detect timed out packets during fast
          * retransmit without falling to slow start.
          */
-        if (tcp_head_timedout(sk, tp)) {
+        if (!IsReno(tp) && tcp_head_timedout(sk, tp)) {
                 struct sk_buff *skb;
 
                 skb = tp->scoreboard_skb_hint ? tp->scoreboard_skb_hint
@@ -1662,8 +1662,6 @@ static void tcp_update_scoreboard(struct sock *sk, struct tcp_sock *tp)
                         if (!(TCP_SKB_CB(skb)->sacked&TCPCB_TAGBITS)) {
                                 TCP_SKB_CB(skb)->sacked |= TCPCB_LOST;
                                 tp->lost_out += tcp_skb_pcount(skb);
-                                if (IsReno(tp))
-                                        tcp_remove_reno_sacks(sk, tp, tcp_skb_pcount(skb) + 1);
 
                                 /* clear xmit_retrans hint */
                                 if (tp->retransmit_skb_hint &&