82 	struct sock *sk = d->owner, *parent;  in rfcomm_sk_state_change()  local
95 	parent = bt_sk(sk)->parent;  in rfcomm_sk_state_change()
96 	if (parent) {  in rfcomm_sk_state_change()
101 		parent->sk_data_ready(parent, 0);  in rfcomm_sk_state_change()
110 	if (parent && sock_flag(sk, SOCK_ZAPPED)) {  in rfcomm_sk_state_change()
191 static void rfcomm_sock_cleanup_listen(struct sock *parent)  in rfcomm_sock_cleanup_listen()  argument
195 	BT_DBG("parent %p", parent);  in rfcomm_sock_cleanup_listen()
198 	while ((sk = bt_accept_dequeue(parent, NULL))) {  in rfcomm_sock_cleanup_listen()
203 	parent->sk_state  = BT_CLOSED;  in rfcomm_sock_cleanup_listen()
204 	sock_set_flag(parent, SOCK_ZAPPED);  in rfcomm_sock_cleanup_listen()
256 static void rfcomm_sock_init(struct sock *sk, struct sock *parent)  in rfcomm_sock_init()  argument
262 	if (parent) {  in rfcomm_sock_init()
263 		sk->sk_type = parent->sk_type;  in rfcomm_sock_init()
264 		pi->dlc->defer_setup = bt_sk(parent)->defer_setup;  in rfcomm_sock_init()
266 		pi->sec_level = rfcomm_pi(parent)->sec_level;  in rfcomm_sock_init()
267 		pi->role_switch = rfcomm_pi(parent)->role_switch;  in rfcomm_sock_init()
1019 	struct sock *sk, *parent;  in rfcomm_connect_ind()  local
1028 	parent = rfcomm_get_sock_by_channel(BT_LISTEN, channel, &src);  in rfcomm_connect_ind()
1029 	if (!parent)  in rfcomm_connect_ind()
1033 	if (sk_acceptq_is_full(parent)) {  in rfcomm_connect_ind()
1034 		BT_DBG("backlog full %d", parent->sk_ack_backlog);  in rfcomm_connect_ind()
1038 	sk = rfcomm_sock_alloc(sock_net(parent), NULL, BTPROTO_RFCOMM, GFP_ATOMIC);  in rfcomm_connect_ind()
1042 	rfcomm_sock_init(sk, parent);  in rfcomm_connect_ind()
1048 	bt_accept_enqueue(parent, sk);  in rfcomm_connect_ind()
1055 	bh_unlock_sock(parent);  in rfcomm_connect_ind()
1057 	if (bt_sk(parent)->defer_setup)  in rfcomm_connect_ind()
1058 		parent->sk_state_change(parent);  in rfcomm_connect_ind()