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Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net

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This commit is contained in:
David S. Miller
2020-01-19 22:10:04 +01:00
parent 4ee9e6e027 7008ee1210
commit b3f7e3f23a
406 changed files with 3094 additions and 2611 deletions
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7
net/ipv4/tcp_input.c
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@@ -915,9 +915,10 @@ static void tcp_check_sack_reordering(struct sock *sk, const u32 low_seq,
/* This must be called before lost_out is incremented */
static void tcp_verify_retransmit_hint(struct tcp_sock *tp, struct sk_buff *skb)
{
if (!tp->retransmit_skb_hint ||
before(TCP_SKB_CB(skb)->seq,
TCP_SKB_CB(tp->retransmit_skb_hint)->seq))
if ((!tp->retransmit_skb_hint && tp->retrans_out >= tp->lost_out) ||
(tp->retransmit_skb_hint &&
before(TCP_SKB_CB(skb)->seq,
TCP_SKB_CB(tp->retransmit_skb_hint)->seq)))
tp->retransmit_skb_hint = skb;
}