114 static inline int iscsi_sw_sk_state_check(struct sock *sk)  in iscsi_sw_sk_state_check()
128 static void iscsi_sw_tcp_data_ready(struct sock *sk)  in iscsi_sw_tcp_data_ready()
160 static void iscsi_sw_tcp_state_change(struct sock *sk)  in iscsi_sw_tcp_state_change()
166 	void (*old_state_change)(struct sock *);  in iscsi_sw_tcp_state_change()
191 static void iscsi_sw_tcp_write_space(struct sock *sk)  in iscsi_sw_tcp_write_space()
196 	void (*old_write_space)(struct sock *);  in iscsi_sw_tcp_write_space()
220 	struct sock *sk = tcp_sw_conn->sock->sk;  in iscsi_sw_tcp_conn_set_callbacks()
239 	struct sock *sk = tcp_sw_conn->sock->sk;  in iscsi_sw_tcp_conn_restore_callbacks()
268 	struct socket *sk = tcp_sw_conn->sock;  in iscsi_sw_tcp_xmit_segment()
587 	struct socket *sock = tcp_sw_conn->sock;  in iscsi_sw_tcp_release_conn()  local
589 	if (!sock)  in iscsi_sw_tcp_release_conn()
592 	sock_hold(sock->sk);  in iscsi_sw_tcp_release_conn()
594 	sock_put(sock->sk);  in iscsi_sw_tcp_release_conn()
597 	tcp_sw_conn->sock = NULL;  in iscsi_sw_tcp_release_conn()
599 	sockfd_put(sock);  in iscsi_sw_tcp_release_conn()
623 	struct socket *sock = tcp_sw_conn->sock;  in iscsi_sw_tcp_conn_stop()  local
626 	if (!sock)  in iscsi_sw_tcp_conn_stop()
629 	sock->sk->sk_err = EIO;  in iscsi_sw_tcp_conn_stop()
630 	wake_up_interruptible(sk_sleep(sock->sk));  in iscsi_sw_tcp_conn_stop()
650 	struct sock *sk;  in iscsi_sw_tcp_conn_bind()
651 	struct socket *sock;  in iscsi_sw_tcp_conn_bind()  local
655 	sock = sockfd_lookup((int)transport_eph, &err);  in iscsi_sw_tcp_conn_bind()
656 	if (!sock) {  in iscsi_sw_tcp_conn_bind()
668 	tcp_sw_conn->sock = sock;  in iscsi_sw_tcp_conn_bind()
672 	sk = sock->sk;  in iscsi_sw_tcp_conn_bind()
679 	tcp_sw_conn->sendpage = tcp_sw_conn->sock->ops->sendpage;  in iscsi_sw_tcp_conn_bind()
687 	sockfd_put(sock);  in iscsi_sw_tcp_conn_bind()
706 			sock_no_sendpage : tcp_sw_conn->sock->ops->sendpage;  in iscsi_sw_tcp_conn_set_param()
731 		if (!tcp_sw_conn || !tcp_sw_conn->sock) {  in iscsi_sw_tcp_conn_get_param()
736 			rc = kernel_getsockname(tcp_sw_conn->sock,  in iscsi_sw_tcp_conn_get_param()
739 			rc = kernel_getpeername(tcp_sw_conn->sock,  in iscsi_sw_tcp_conn_get_param()
779 		if (!tcp_sw_conn->sock) {  in iscsi_sw_tcp_host_get_param()
784 		rc = kernel_getsockname(tcp_sw_conn->sock,  in iscsi_sw_tcp_host_get_param()