111 static inline int iscsi_sw_sk_state_check(struct sock *sk)  in iscsi_sw_sk_state_check()
125 static void iscsi_sw_tcp_data_ready(struct sock *sk)  in iscsi_sw_tcp_data_ready()
157 static void iscsi_sw_tcp_state_change(struct sock *sk)  in iscsi_sw_tcp_state_change()
162 	void (*old_state_change)(struct sock *);  in iscsi_sw_tcp_state_change()
186 static void iscsi_sw_tcp_write_space(struct sock *sk)  in iscsi_sw_tcp_write_space()
191 	void (*old_write_space)(struct sock *);  in iscsi_sw_tcp_write_space()
215 	struct sock *sk = tcp_sw_conn->sock->sk;  in iscsi_sw_tcp_conn_set_callbacks()
234 	struct sock *sk = tcp_sw_conn->sock->sk;  in iscsi_sw_tcp_conn_restore_callbacks()
263 	struct socket *sk = tcp_sw_conn->sock;  in iscsi_sw_tcp_xmit_segment()
376 	if (!tcp_sw_conn->sock) {  in iscsi_sw_tcp_pdu_xmit()
598 	struct socket *sock = tcp_sw_conn->sock;  in iscsi_sw_tcp_release_conn()  local
600 	if (!sock)  in iscsi_sw_tcp_release_conn()
603 	sock_hold(sock->sk);  in iscsi_sw_tcp_release_conn()
605 	sock_put(sock->sk);  in iscsi_sw_tcp_release_conn()
608 	tcp_sw_conn->sock = NULL;  in iscsi_sw_tcp_release_conn()
610 	sockfd_put(sock);  in iscsi_sw_tcp_release_conn()
638 	struct socket *sock = tcp_sw_conn->sock;  in iscsi_sw_tcp_conn_stop()  local
641 	if (!sock)  in iscsi_sw_tcp_conn_stop()
644 	sock->sk->sk_err = EIO;  in iscsi_sw_tcp_conn_stop()
645 	wake_up_interruptible(sk_sleep(sock->sk));  in iscsi_sw_tcp_conn_stop()
665 	struct sock *sk;  in iscsi_sw_tcp_conn_bind()
666 	struct socket *sock;  in iscsi_sw_tcp_conn_bind()  local
670 	sock = sockfd_lookup((int)transport_eph, &err);  in iscsi_sw_tcp_conn_bind()
671 	if (!sock) {  in iscsi_sw_tcp_conn_bind()
683 	tcp_sw_conn->sock = sock;  in iscsi_sw_tcp_conn_bind()
687 	sk = sock->sk;  in iscsi_sw_tcp_conn_bind()
694 	tcp_sw_conn->sendpage = tcp_sw_conn->sock->ops->sendpage;  in iscsi_sw_tcp_conn_bind()
702 	sockfd_put(sock);  in iscsi_sw_tcp_conn_bind()
721 			sock_no_sendpage : tcp_sw_conn->sock->ops->sendpage;  in iscsi_sw_tcp_conn_set_param()
746 		if (!tcp_sw_conn || !tcp_sw_conn->sock) {  in iscsi_sw_tcp_conn_get_param()
751 			rc = kernel_getsockname(tcp_sw_conn->sock,  in iscsi_sw_tcp_conn_get_param()
754 			rc = kernel_getpeername(tcp_sw_conn->sock,  in iscsi_sw_tcp_conn_get_param()
794 		if (!tcp_sw_conn->sock) {  in iscsi_sw_tcp_host_get_param()
799 		rc = kernel_getsockname(tcp_sw_conn->sock,  in iscsi_sw_tcp_host_get_param()