From: Johannes Berg <johannes.berg@xxxxxxxxx> If register_netdevice_notifier() fails (which in practice it can't right now), we should call unregister_pernet_subsys(). Do that. Reported-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx> Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx> --- net/wireless/wext-core.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/net/wireless/wext-core.c b/net/wireless/wext-core.c index b50ee5d622e1..6250b1cfcde5 100644 --- a/net/wireless/wext-core.c +++ b/net/wireless/wext-core.c @@ -399,7 +399,10 @@ static int __init wireless_nlevent_init(void) if (err) return err; - return register_netdevice_notifier(&wext_netdev_notifier); + err = register_netdevice_notifier(&wext_netdev_notifier); + if (err) + unregister_pernet_subsys(&wext_pernet_ops); + return err; } subsys_initcall(wireless_nlevent_init); -- 2.7.0 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
