Merge tag 'v4.15-rc1' into next-seccomp

Linux 4.15-rc1

1 files changed, 5 insertions, 4 deletions

diff --git a/net/decnet/dn_timer.c b/net/decnet/dn_timer.c
index 1d330fd43dc7..aa4155875ca8 100644
--- a/net/decnet/dn_timer.c
+++ b/net/decnet/dn_timer.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * DECnet       An implementation of the DECnet protocol suite for the LINUX
  *              operating system.  DECnet is implemented using the  BSD Socket
@@ -33,11 +34,11 @@
 
 #define SLOW_INTERVAL (HZ/2)
 
-static void dn_slow_timer(unsigned long arg);
+static void dn_slow_timer(struct timer_list *t);
 
 void dn_start_slow_timer(struct sock *sk)
 {
-	setup_timer(&sk->sk_timer, dn_slow_timer, (unsigned long)sk);
+	timer_setup(&sk->sk_timer, dn_slow_timer, 0);
 	sk_reset_timer(sk, &sk->sk_timer, jiffies + SLOW_INTERVAL);
 }
 
@@ -46,9 +47,9 @@ void dn_stop_slow_timer(struct sock *sk)
 	sk_stop_timer(sk, &sk->sk_timer);
 }
 
-static void dn_slow_timer(unsigned long arg)
+static void dn_slow_timer(struct timer_list *t)
 {
-	struct sock *sk = (struct sock *)arg;
+	struct sock *sk = from_timer(sk, t, sk_timer);
 	struct dn_scp *scp = DN_SK(sk);
 
 	bh_lock_sock(sk);