114 static void ipx_remove_socket(struct sock *sk)  in ipx_remove_socket()  argument
117 	struct ipx_interface *intrfc = ipx_sk(sk)->intrfc;  in ipx_remove_socket()
124 	sk_del_node_init(sk);  in ipx_remove_socket()
131 static void ipx_destroy_socket(struct sock *sk)  in ipx_destroy_socket()  argument
133 	ipx_remove_socket(sk);  in ipx_destroy_socket()
134 	skb_queue_purge(&sk->sk_receive_queue);  in ipx_destroy_socket()
135 	sk_refcnt_debug_dec(sk);  in ipx_destroy_socket()
201 static void ipxitf_insert_socket(struct ipx_interface *intrfc, struct sock *sk)  in ipxitf_insert_socket()  argument
205 	ipx_sk(sk)->intrfc = intrfc;  in ipxitf_insert_socket()
206 	sk_add_node(sk, &intrfc->if_sklist);  in ipxitf_insert_socket()
421 	struct sock *sk = NULL;  in ncp_connection_hack()  local
435 		sk_for_each(sk, &intrfc->if_sklist)  in ncp_connection_hack()
436 			if (ipx_sk(sk)->ipx_ncp_conn == connection) {  in ncp_connection_hack()
437 				sock_hold(sk);  in ncp_connection_hack()
440 		sk = NULL;  in ncp_connection_hack()
444 	return sk;  in ncp_connection_hack()
1269 	struct sock *sk = sock->sk;  in ipx_setsockopt()  local
1273 	lock_sock(sk);  in ipx_setsockopt()
1285 	ipx_sk(sk)->type = opt;  in ipx_setsockopt()
1288 	release_sock(sk);  in ipx_setsockopt()
1295 	struct sock *sk = sock->sk;  in ipx_getsockopt()  local
1300 	lock_sock(sk);  in ipx_getsockopt()
1304 	val = ipx_sk(sk)->type;  in ipx_getsockopt()
1321 	release_sock(sk);  in ipx_getsockopt()
1335 	struct sock *sk;  in ipx_create()  local
1350 	sk = sk_alloc(net, PF_IPX, GFP_KERNEL, &ipx_proto, kern);  in ipx_create()
1351 	if (!sk)  in ipx_create()
1354 	sk_refcnt_debug_inc(sk);  in ipx_create()
1355 	sock_init_data(sock, sk);  in ipx_create()
1356 	sk->sk_no_check_tx = 1;		/* Checksum off by default */  in ipx_create()
1365 	struct sock *sk = sock->sk;  in ipx_release()  local
1367 	if (!sk)  in ipx_release()
1370 	lock_sock(sk);  in ipx_release()
1371 	sk->sk_shutdown = SHUTDOWN_MASK;  in ipx_release()
1372 	if (!sock_flag(sk, SOCK_DEAD))  in ipx_release()
1373 		sk->sk_state_change(sk);  in ipx_release()
1375 	sock_set_flag(sk, SOCK_DEAD);  in ipx_release()
1376 	sock->sk = NULL;  in ipx_release()
1377 	sk_refcnt_debug_release(sk);  in ipx_release()
1378 	ipx_destroy_socket(sk);  in ipx_release()
1379 	release_sock(sk);  in ipx_release()
1380 	sock_put(sk);  in ipx_release()
1411 	struct sock *sk = sock->sk;  in __ipx_bind()  local
1412 	struct ipx_sock *ipxs = ipx_sk(sk);  in __ipx_bind()
1417 	if (!sock_flag(sk, SOCK_ZAPPED) || addr_len != sizeof(struct sockaddr_ipx))  in __ipx_bind()
1458 			SOCK_DEBUG(sk,  in __ipx_bind()
1473 			SOCK_DEBUG(sk,  in __ipx_bind()
1487 		SOCK_DEBUG(sk, "IPX: bind failed because port %X in use.\n",  in __ipx_bind()
1494 	ipxitf_insert_socket(intrfc, sk);  in __ipx_bind()
1495 	sock_reset_flag(sk, SOCK_ZAPPED);  in __ipx_bind()
1506 	struct sock *sk = sock->sk;  in ipx_bind()  local
1509 	lock_sock(sk);  in ipx_bind()
1511 	release_sock(sk);  in ipx_bind()
1519 	struct sock *sk = sock->sk;  in ipx_connect()  local
1520 	struct ipx_sock *ipxs = ipx_sk(sk);  in ipx_connect()
1525 	sk->sk_state	= TCP_CLOSE;  in ipx_connect()
1528 	lock_sock(sk);  in ipx_connect()
1568 		sk->sk_state 	= TCP_ESTABLISHED;  in ipx_connect()
1575 	release_sock(sk);  in ipx_connect()
1585 	struct sock *sk = sock->sk;  in ipx_getname()  local
1586 	struct ipx_sock *ipxs = ipx_sk(sk);  in ipx_getname()
1591 	lock_sock(sk);  in ipx_getname()
1594 		if (sk->sk_state != TCP_ESTABLISHED)  in ipx_getname()
1626 	release_sock(sk);  in ipx_getname()
1693 	struct sock *sk = sock->sk;  in ipx_sendmsg()  local
1694 	struct ipx_sock *ipxs = ipx_sk(sk);  in ipx_sendmsg()
1700 	lock_sock(sk);  in ipx_sendmsg()
1736 		if (sk->sk_state != TCP_ESTABLISHED)  in ipx_sendmsg()
1747 	rc = ipxrtr_route_packet(sk, usipx, msg, len, flags & MSG_DONTWAIT);  in ipx_sendmsg()
1751 	release_sock(sk);  in ipx_sendmsg()
1759 	struct sock *sk = sock->sk;  in ipx_recvmsg()  local
1760 	struct ipx_sock *ipxs = ipx_sk(sk);  in ipx_recvmsg()
1767 	lock_sock(sk);  in ipx_recvmsg()
1789 	if (sock_flag(sk, SOCK_ZAPPED))  in ipx_recvmsg()
1792 	release_sock(sk);  in ipx_recvmsg()
1794 	skb = skb_recv_datagram(sk, flags & ~MSG_DONTWAIT,  in ipx_recvmsg()
1797 		if (rc == -EAGAIN && (sk->sk_shutdown & RCV_SHUTDOWN))  in ipx_recvmsg()
1813 		sk->sk_stamp = skb->tstamp;  in ipx_recvmsg()
1827 	skb_free_datagram(sk, skb);  in ipx_recvmsg()
1830 		release_sock(sk);  in ipx_recvmsg()
1839 	struct sock *sk = sock->sk;  in ipx_ioctl()  local
1842 	lock_sock(sk);  in ipx_ioctl()
1845 		amount = sk->sk_sndbuf - sk_wmem_alloc_get(sk);  in ipx_ioctl()
1851 		struct sk_buff *skb = skb_peek(&sk->sk_receive_queue);  in ipx_ioctl()
1885 		rc = get_user(ipx_sk(sk)->ipx_ncp_conn,  in ipx_ioctl()
1889 		rc = sock_get_timestamp(sk, argp);  in ipx_ioctl()
1903 	release_sock(sk);  in ipx_ioctl()
1932 	struct sock *sk = sock->sk;  in ipx_shutdown()  local
1943 	lock_sock(sk);  in ipx_shutdown()
1944 	sk->sk_shutdown |= mode;  in ipx_shutdown()
1945 	release_sock(sk);  in ipx_shutdown()
1946 	sk->sk_state_change(sk);  in ipx_shutdown()