diff --git a/[refs] b/[refs]
index 7acc8607b04b..94707c1e3a05 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 02651d20a3f90dab8920dad00dec8f62f2b6a7ea
+refs/heads/master: d7ee147d4f84219a44670eb0db3a91e58d14a81c
diff --git a/trunk/net/ipv4/tcp_input.c b/trunk/net/ipv4/tcp_input.c
index cdc051bfdb4d..ac9b8482f702 100644
--- a/trunk/net/ipv4/tcp_input.c
+++ b/trunk/net/ipv4/tcp_input.c
@@ -2298,7 +2298,7 @@ static inline int tcp_packet_delayed(struct tcp_sock *tp)
 {
 	return !tp->retrans_stamp ||
 		(tp->rx_opt.saw_tstamp && tp->rx_opt.rcv_tsecr &&
-		 (__s32)(tp->rx_opt.rcv_tsecr - tp->retrans_stamp) < 0);
+		 before(tp->rx_opt.rcv_tsecr, tp->retrans_stamp));
 }
 
 /* Undo procedures. */