diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 53b4c5a3113b8..3a40584cb4736 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -6089,6 +6089,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb) * so release it. */ if (req) { + tcp_try_undo_loss(sk, false); inet_csk(sk)->icsk_retransmits = 0; reqsk_fastopen_remove(sk, req, false); /* Re-arm the timer because data may have been sent out. @@ -6143,6 +6144,8 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb) * our SYNACK so stop the SYNACK timer. */ if (req) { + tcp_try_undo_loss(sk, false); + inet_csk(sk)->icsk_retransmits = 0; /* We no longer need the request sock. */ reqsk_fastopen_remove(sk, req, false); tcp_rearm_rto(sk);