From 8dbd05ff5c4e50a3e5b1ed4089c2d0b4210379c6 Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Tue, 24 Oct 2017 01:45:39 -0700 Subject: net: ax25: 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: Joerg Reuter Cc: Ralf Baechle Cc: "David S. Miller" Cc: linux-hams@vger.kernel.org Cc: netdev@vger.kernel.org Signed-off-by: Kees Cook Signed-off-by: David S. Miller --- net/ax25/af_ax25.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'net/ax25/af_ax25.c') diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c index f3f9d18891de..06eac1f50c5e 100644 --- a/net/ax25/af_ax25.c +++ b/net/ax25/af_ax25.c @@ -268,9 +268,9 @@ void ax25_destroy_socket(ax25_cb *); /* * Handler for deferred kills. */ -static void ax25_destroy_timer(unsigned long data) +static void ax25_destroy_timer(struct timer_list *t) { - ax25_cb *ax25=(ax25_cb *)data; + ax25_cb *ax25 = from_timer(ax25, t, dtimer); struct sock *sk; sk=ax25->sk; @@ -326,8 +326,7 @@ void ax25_destroy_socket(ax25_cb *ax25) if (ax25->sk != NULL) { if (sk_has_allocations(ax25->sk)) { /* Defer: outstanding buffers */ - setup_timer(&ax25->dtimer, ax25_destroy_timer, - (unsigned long)ax25); + timer_setup(&ax25->dtimer, ax25_destroy_timer, 0); ax25->dtimer.expires = jiffies + 2 * HZ; add_timer(&ax25->dtimer); } else { -- cgit v1.2.3