1 files changed, 3 insertions, 0 deletions

diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 53b4c5a3113b..3a40584cb473 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);