From: Julia Lawall <julia.law...@lip6.fr> 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/) // <smpl> @r@ declarer name module_exit; identifier ex; @@ module_exit(ex); @@ identifier r.ex; @@ ex(...) { <... - del_timer + del_timer_sync (...) ...> } // </smpl> Signed-off-by: Julia Lawall <julia.law...@lip6.fr> --- Not tested. net/hsr/hsr_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/hsr/hsr_main.c b/net/hsr/hsr_main.c index 10010c5..3fee521 100644 --- a/net/hsr/hsr_main.c +++ b/net/hsr/hsr_main.c @@ -459,7 +459,7 @@ static int __init hsr_init(void) static void __exit hsr_exit(void) { unregister_netdevice_notifier(&hsr_nb); - del_timer(&prune_timer); + del_timer_sync(&prune_timer); hsr_netlink_exit(); dev_remove_pack(&hsr_pt); } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
