Hi Shy, > You can check the sk in list l2cap_sk_list. If we use global lock, in case of mp env., we have to keep it locked before exiting l2cap_monitor_timeout(). I don't know whether it can be accepted. -- Haijun Liu -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html