diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c
index 5b039159e67a60c13bc2399ae140c90d31ae3dc5..a4bab81f1462c1c61bc1185f5e10146a03a139f2 100644
--- a/net/ipv4/inet_timewait_sock.c
+++ b/net/ipv4/inet_timewait_sock.c
@@ -142,9 +142,9 @@ void __inet_twsk_hashdance(struct inet_timewait_sock *tw, struct sock *sk,
 }
 EXPORT_SYMBOL_GPL(__inet_twsk_hashdance);
 
-static void tw_timer_handler(unsigned long data)
+static void tw_timer_handler(struct timer_list *t)
 {
-	struct inet_timewait_sock *tw = (struct inet_timewait_sock *)data;
+	struct inet_timewait_sock *tw = from_timer(tw, t, tw_timer);
 
 	if (tw->tw_kill)
 		__NET_INC_STATS(twsk_net(tw), LINUX_MIB_TIMEWAITKILLED);
@@ -188,8 +188,7 @@ struct inet_timewait_sock *inet_twsk_alloc(const struct sock *sk,
 		tw->tw_prot	    = sk->sk_prot_creator;
 		atomic64_set(&tw->tw_cookie, atomic64_read(&sk->sk_cookie));
 		twsk_net_set(tw, sock_net(sk));
-		setup_pinned_timer(&tw->tw_timer, tw_timer_handler,
-				   (unsigned long)tw);
+		timer_setup(&tw->tw_timer, tw_timer_handler, TIMER_PINNED);
 		/*
 		 * Because we use RCU lookups, we should not set tw_refcnt
 		 * to a non null value before everything is setup for this