diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index f6a2d92..7b621e4 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1659,7 +1659,8 @@
 			const int tmo = tcp_fin_time(sk);
 
 			if (tmo > TCP_TIMEWAIT_LEN) {
-				inet_csk_reset_keepalive_timer(sk, tcp_fin_time(sk));
+				inet_csk_reset_keepalive_timer(sk,
+						tmo - TCP_TIMEWAIT_LEN);
 			} else {
 				tcp_time_wait(sk, TCP_FIN_WAIT2, tmo);
 				goto out;