stp_proto_mutex    27 net/802/stp.c  static DEFINE_MUTEX(stp_proto_mutex);
stp_proto_mutex    66 net/802/stp.c  	mutex_lock(&stp_proto_mutex);
stp_proto_mutex    80 net/802/stp.c  	mutex_unlock(&stp_proto_mutex);
stp_proto_mutex    87 net/802/stp.c  	mutex_lock(&stp_proto_mutex);
stp_proto_mutex    97 net/802/stp.c  	mutex_unlock(&stp_proto_mutex);