diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index c7e16b0ed791..95ed49de4635 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -6852,10 +6852,12 @@ int tcp_conn_request(struct request_sock_ops *rsk_ops,
 		isn = cookie_init_sequence(af_ops, sk, skb, &req->mss);
 		if (!tmp_opt.tstamp_ok)
 			inet_rsk(req)->ecn_ok = 0;
+		tcp_rsk(req)->txhash = skb->hash ?: 1;
+	} else {
+		tcp_rsk(req)->txhash = net_tx_rndhash();
 	}
 
 	tcp_rsk(req)->snt_isn = isn;
-	tcp_rsk(req)->txhash = net_tx_rndhash();
 	tcp_rsk(req)->syn_tos = TCP_SKB_CB(skb)->ip_dsfield;
 	tcp_openreq_init_rwin(req, sk, dst);
 	sk_rx_queue_set(req_to_sk(req), skb);