diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/tcp_input.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 63417c400b53..f7b3e37d2198 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -1043,17 +1043,6 @@ void tcp_mark_skb_lost(struct sock *sk, struct sk_buff *skb) } } -static void tcp_skb_mark_lost(struct tcp_sock *tp, struct sk_buff *skb) -{ - if (!(TCP_SKB_CB(skb)->sacked & (TCPCB_LOST|TCPCB_SACKED_ACKED))) { - tcp_verify_retransmit_hint(tp, skb); - - tp->lost_out += tcp_skb_pcount(skb); - tcp_sum_lost(tp, skb); - TCP_SKB_CB(skb)->sacked |= TCPCB_LOST; - } -} - /* Updates the delivered and delivered_ce counts */ static void tcp_count_delivered(struct tcp_sock *tp, u32 delivered, bool ece_ack) @@ -2308,7 +2297,8 @@ static void tcp_mark_head_lost(struct sock *sk, int packets, int mark_head) if (cnt > packets) break; - tcp_skb_mark_lost(tp, skb); + if (!(TCP_SKB_CB(skb)->sacked & TCPCB_LOST)) + tcp_mark_skb_lost(sk, skb); if (mark_head) break; |