net/mlx4_en: Fix mixed PFC and Global pause user control requests

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

diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 1c96e9b..da11cd7 100644 (file)
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -1676,6 +1676,7 @@ static int tcp_mtu_probe(struct sock *sk)
        nskb->ip_summed = skb->ip_summed;
 
        tcp_insert_write_queue_before(nskb, skb, sk);
+       tcp_highest_sack_replace(sk, skb, nskb);
 
        len = 0;
        tcp_for_write_queue_from_safe(skb, next, sk) {
@@ -1987,7 +1988,7 @@ static void tcp_collapse_retrans(struct sock *sk, struct sk_buff *skb)
 
        BUG_ON(tcp_skb_pcount(skb) != 1 || tcp_skb_pcount(next_skb) != 1);
 
-       tcp_highest_sack_combine(sk, next_skb, skb);
+       tcp_highest_sack_replace(sk, next_skb, skb);
 
        tcp_unlink_write_queue(next_skb, sk);