diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 2a658c2c8903..fe3cdeddd097 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2158,13 +2158,15 @@ skip_copy:
 			tp->urg_data = 0;
 			tcp_fast_path_check(sk);
 		}
-		if (used + offset < skb->len)
-			continue;
 
 		if (TCP_SKB_CB(skb)->has_rxtstamp) {
 			tcp_update_recv_tstamps(skb, &tss);
 			cmsg_flags |= 2;
 		}
+
+		if (used + offset < skb->len)
+			continue;
+
 		if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN)
 			goto found_fin_ok;
 		if (!(flags & MSG_PEEK))