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authorKees Cook <keescook@chromium.org>2017-10-16 17:28:47 -0700
committerDavid S. Miller <davem@davemloft.net>2017-10-18 12:39:36 +0100
commit4966babd904d7f8e9e20735f3637a98fd7ca538c (patch)
tree2f22401633c9519cbd96908c41107faf417b0e75 /net/rose/af_rose.c
parent83a37b3292f4aca799b355179ad6fbdd78a08e10 (diff)
net/rose: Convert timers to use timer_setup()
In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() to pass the timer pointer explicitly. Cc: Ralf Baechle <ralf@linux-mips.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: linux-hams@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/rose/af_rose.c')
-rw-r--r--net/rose/af_rose.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c
index 4a9729257023..6a5c4992cf61 100644
--- a/net/rose/af_rose.c
+++ b/net/rose/af_rose.c
@@ -318,9 +318,11 @@ void rose_destroy_socket(struct sock *);
/*
* Handler for deferred kills.
*/
-static void rose_destroy_timer(unsigned long data)
+static void rose_destroy_timer(struct timer_list *t)
{
- rose_destroy_socket((struct sock *)data);
+ struct sock *sk = from_timer(sk, t, sk_timer);
+
+ rose_destroy_socket(sk);
}
/*
@@ -353,8 +355,7 @@ void rose_destroy_socket(struct sock *sk)
if (sk_has_allocations(sk)) {
/* Defer: outstanding buffers */
- setup_timer(&sk->sk_timer, rose_destroy_timer,
- (unsigned long)sk);
+ timer_setup(&sk->sk_timer, rose_destroy_timer, 0);
sk->sk_timer.expires = jiffies + 10 * HZ;
add_timer(&sk->sk_timer);
} else
@@ -538,8 +539,8 @@ static int rose_create(struct net *net, struct socket *sock, int protocol,
sock->ops = &rose_proto_ops;
sk->sk_protocol = protocol;
- init_timer(&rose->timer);
- init_timer(&rose->idletimer);
+ timer_setup(&rose->timer, NULL, 0);
+ timer_setup(&rose->idletimer, NULL, 0);
rose->t1 = msecs_to_jiffies(sysctl_rose_call_request_timeout);
rose->t2 = msecs_to_jiffies(sysctl_rose_reset_request_timeout);
@@ -582,8 +583,8 @@ static struct sock *rose_make_new(struct sock *osk)
sk->sk_state = TCP_ESTABLISHED;
sock_copy_flags(sk, osk);
- init_timer(&rose->timer);
- init_timer(&rose->idletimer);
+ timer_setup(&rose->timer, NULL, 0);
+ timer_setup(&rose->idletimer, NULL, 0);
orose = rose_sk(osk);
rose->t1 = orose->t1;