From d3be267d359f621782010cd4fe4e70c9ec1cd24d Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Wed, 26 Mar 2014 22:33:45 +0100 Subject: [PATCH] yam: replace del_timer by del_timer_sync Use del_timer_sync to ensure that the timer is stopped on all CPUs before the driver exists. This change was suggested by Thomas Gleixner The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @r@ declarer name module_exit; identifier ex; @@ module_exit(ex); @@ identifier r.ex; @@ ex(...) { <... - del_timer + del_timer_sync (...) ...> } // Signed-off-by: Julia Lawall Signed-off-by: David S. Miller --- drivers/net/hamradio/yam.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/hamradio/yam.c b/drivers/net/hamradio/yam.c index 61dd2447e1bb..81901659cc9e 100644 --- a/drivers/net/hamradio/yam.c +++ b/drivers/net/hamradio/yam.c @@ -1184,7 +1184,7 @@ static void __exit yam_cleanup_driver(void) struct yam_mcs *p; int i; - del_timer(&yam_timer); + del_timer_sync(&yam_timer); for (i = 0; i < NR_PORTS; i++) { struct net_device *dev = yam_devs[i]; if (dev) { -- 2.30.2