43 static void rfcomm_sock_close(struct sock *sk);
44 static void rfcomm_sock_kill(struct sock *sk);
52 	struct sock *sk = d->owner;  in rfcomm_sk_data_ready()
66 	struct sock *sk = d->owner, *parent;  in rfcomm_sk_state_change()
106 static struct sock *__rfcomm_get_listen_sock_by_addr(u8 channel, bdaddr_t *src)  in __rfcomm_get_listen_sock_by_addr()
108 	struct sock *sk = NULL;  in __rfcomm_get_listen_sock_by_addr()
127 static struct sock *rfcomm_get_sock_by_channel(int state, u8 channel, bdaddr_t *src)  in rfcomm_get_sock_by_channel()
129 	struct sock *sk = NULL, *sk1 = NULL;  in rfcomm_get_sock_by_channel()
153 static void rfcomm_sock_destruct(struct sock *sk)  in rfcomm_sock_destruct()
173 static void rfcomm_sock_cleanup_listen(struct sock *parent)  in rfcomm_sock_cleanup_listen()
175 	struct sock *sk;  in rfcomm_sock_cleanup_listen()
192 static void rfcomm_sock_kill(struct sock *sk)  in rfcomm_sock_kill()
205 static void __rfcomm_sock_close(struct sock *sk)  in __rfcomm_sock_close()
232 static void rfcomm_sock_close(struct sock *sk)  in rfcomm_sock_close()
239 static void rfcomm_sock_init(struct sock *sk, struct sock *parent)  in rfcomm_sock_init()
271 static struct sock *rfcomm_sock_alloc(struct net *net, struct socket *sock,  in rfcomm_sock_alloc()  argument
275 	struct sock *sk;  in rfcomm_sock_alloc()
277 	sk = bt_sock_alloc(net, sock, &rfcomm_proto, proto, prio, kern);  in rfcomm_sock_alloc()
305 static int rfcomm_sock_create(struct net *net, struct socket *sock,  in rfcomm_sock_create()  argument
308 	struct sock *sk;  in rfcomm_sock_create()
310 	BT_DBG("sock %p", sock);  in rfcomm_sock_create()
312 	sock->state = SS_UNCONNECTED;  in rfcomm_sock_create()
314 	if (sock->type != SOCK_STREAM && sock->type != SOCK_RAW)  in rfcomm_sock_create()
317 	sock->ops = &rfcomm_sock_ops;  in rfcomm_sock_create()
319 	sk = rfcomm_sock_alloc(net, sock, protocol, GFP_ATOMIC, kern);  in rfcomm_sock_create()
327 static int rfcomm_sock_bind(struct socket *sock, struct sockaddr *addr, int addr_len)  in rfcomm_sock_bind()  argument
330 	struct sock *sk = sock->sk;  in rfcomm_sock_bind()
374 static int rfcomm_sock_connect(struct socket *sock, struct sockaddr *addr, int alen, int flags)  in rfcomm_sock_connect()  argument
377 	struct sock *sk = sock->sk;  in rfcomm_sock_connect()
422 static int rfcomm_sock_listen(struct socket *sock, int backlog)  in rfcomm_sock_listen()  argument
424 	struct sock *sk = sock->sk;  in rfcomm_sock_listen()
471 static int rfcomm_sock_accept(struct socket *sock, struct socket *newsock,  in rfcomm_sock_accept()  argument
475 	struct sock *sk = sock->sk, *nsk;  in rfcomm_sock_accept()
532 static int rfcomm_sock_getname(struct socket *sock, struct sockaddr *addr, int peer)  in rfcomm_sock_getname()  argument
535 	struct sock *sk = sock->sk;  in rfcomm_sock_getname()
537 	BT_DBG("sock %p, sk %p", sock, sk);  in rfcomm_sock_getname()
554 static int rfcomm_sock_sendmsg(struct socket *sock, struct msghdr *msg,  in rfcomm_sock_sendmsg()  argument
557 	struct sock *sk = sock->sk;  in rfcomm_sock_sendmsg()
571 	BT_DBG("sock %p, sk %p", sock, sk);  in rfcomm_sock_sendmsg()
594 static int rfcomm_sock_recvmsg(struct socket *sock, struct msghdr *msg,  in rfcomm_sock_recvmsg()  argument
597 	struct sock *sk = sock->sk;  in rfcomm_sock_recvmsg()
606 	len = bt_sock_stream_recvmsg(sock, msg, size, flags);  in rfcomm_sock_recvmsg()
619 static int rfcomm_sock_setsockopt_old(struct socket *sock, int optname,  in rfcomm_sock_setsockopt_old()  argument
622 	struct sock *sk = sock->sk;  in rfcomm_sock_setsockopt_old()
661 static int rfcomm_sock_setsockopt(struct socket *sock, int level, int optname,  in rfcomm_sock_setsockopt()  argument
664 	struct sock *sk = sock->sk;  in rfcomm_sock_setsockopt()
672 		return rfcomm_sock_setsockopt_old(sock, optname, optval, optlen);  in rfcomm_sock_setsockopt()
726 static int rfcomm_sock_getsockopt_old(struct socket *sock, int optname, char __user *optval, int __…  in rfcomm_sock_getsockopt_old()  argument
728 	struct sock *sk = sock->sk;  in rfcomm_sock_getsockopt_old()
729 	struct sock *l2cap_sk;  in rfcomm_sock_getsockopt_old()
779 		l2cap_sk = rfcomm_pi(sk)->dlc->session->sock->sk;  in rfcomm_sock_getsockopt_old()
801 static int rfcomm_sock_getsockopt(struct socket *sock, int level, int optname, char __user *optval,…  in rfcomm_sock_getsockopt()  argument
803 	struct sock *sk = sock->sk;  in rfcomm_sock_getsockopt()
810 		return rfcomm_sock_getsockopt_old(sock, optname, optval, optlen);  in rfcomm_sock_getsockopt()
857 static int rfcomm_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)  in rfcomm_sock_ioctl()  argument
859 	struct sock *sk __maybe_unused = sock->sk;  in rfcomm_sock_ioctl()
864 	err = bt_sock_ioctl(sock, cmd, arg);  in rfcomm_sock_ioctl()
878 static int rfcomm_sock_compat_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)  in rfcomm_sock_compat_ioctl()  argument
880 	return rfcomm_sock_ioctl(sock, cmd, (unsigned long)compat_ptr(arg));  in rfcomm_sock_compat_ioctl()
884 static int rfcomm_sock_shutdown(struct socket *sock, int how)  in rfcomm_sock_shutdown()  argument
886 	struct sock *sk = sock->sk;  in rfcomm_sock_shutdown()
889 	BT_DBG("sock %p, sk %p", sock, sk);  in rfcomm_sock_shutdown()
910 static int rfcomm_sock_release(struct socket *sock)  in rfcomm_sock_release()  argument
912 	struct sock *sk = sock->sk;  in rfcomm_sock_release()
915 	BT_DBG("sock %p, sk %p", sock, sk);  in rfcomm_sock_release()
920 	err = rfcomm_sock_shutdown(sock, 2);  in rfcomm_sock_release()
933 	struct sock *sk, *parent;  in rfcomm_connect_ind()
983 	struct sock *sk;  in rfcomm_sock_debugfs_show()