165 	struct iscsi_session *sess = NULL, *sess_p = NULL;  in iscsi_check_for_session_reinstatement()  local
193 		if (!memcmp(sess_p->isid, conn->sess->isid, 6) &&  in iscsi_check_for_session_reinstatement()
201 			sess = sess_p;  in iscsi_check_for_session_reinstatement()
210 	if (!sess)  in iscsi_check_for_session_reinstatement()
215 		"Discovery" : "Normal", sess->sid,  in iscsi_check_for_session_reinstatement()
216 		sess->sess_ops->InitiatorName);  in iscsi_check_for_session_reinstatement()
218 	spin_lock_bh(&sess->conn_lock);  in iscsi_check_for_session_reinstatement()
219 	if (sess->session_state == TARG_SESS_STATE_FAILED) {  in iscsi_check_for_session_reinstatement()
220 		spin_unlock_bh(&sess->conn_lock);  in iscsi_check_for_session_reinstatement()
221 		iscsit_dec_session_usage_count(sess);  in iscsi_check_for_session_reinstatement()
222 		target_put_session(sess->se_sess);  in iscsi_check_for_session_reinstatement()
225 	spin_unlock_bh(&sess->conn_lock);  in iscsi_check_for_session_reinstatement()
227 	iscsit_stop_session(sess, 1, 1);  in iscsi_check_for_session_reinstatement()
228 	iscsit_dec_session_usage_count(sess);  in iscsi_check_for_session_reinstatement()
230 	target_put_session(sess->se_sess);  in iscsi_check_for_session_reinstatement()
235 	struct iscsi_session *sess,  in iscsi_login_set_conn_values()  argument
239 	conn->sess		= sess;  in iscsi_login_set_conn_values()
282 	struct iscsi_session *sess = NULL;  in iscsi_login_zero_tsih_s1()  local
286 	sess = kzalloc(sizeof(struct iscsi_session), GFP_KERNEL);  in iscsi_login_zero_tsih_s1()
287 	if (!sess) {  in iscsi_login_zero_tsih_s1()
294 	iscsi_login_set_conn_values(sess, conn, pdu->cid);  in iscsi_login_zero_tsih_s1()
295 	sess->init_task_tag	= pdu->itt;  in iscsi_login_zero_tsih_s1()
296 	memcpy(&sess->isid, pdu->isid, 6);  in iscsi_login_zero_tsih_s1()
297 	sess->exp_cmd_sn	= be32_to_cpu(pdu->cmdsn);  in iscsi_login_zero_tsih_s1()
298 	INIT_LIST_HEAD(&sess->sess_conn_list);  in iscsi_login_zero_tsih_s1()
299 	INIT_LIST_HEAD(&sess->sess_ooo_cmdsn_list);  in iscsi_login_zero_tsih_s1()
300 	INIT_LIST_HEAD(&sess->cr_active_list);  in iscsi_login_zero_tsih_s1()
301 	INIT_LIST_HEAD(&sess->cr_inactive_list);  in iscsi_login_zero_tsih_s1()
302 	init_completion(&sess->async_msg_comp);  in iscsi_login_zero_tsih_s1()
303 	init_completion(&sess->reinstatement_comp);  in iscsi_login_zero_tsih_s1()
304 	init_completion(&sess->session_wait_comp);  in iscsi_login_zero_tsih_s1()
305 	init_completion(&sess->session_waiting_on_uc_comp);  in iscsi_login_zero_tsih_s1()
306 	mutex_init(&sess->cmdsn_mutex);  in iscsi_login_zero_tsih_s1()
307 	spin_lock_init(&sess->conn_lock);  in iscsi_login_zero_tsih_s1()
308 	spin_lock_init(&sess->cr_a_lock);  in iscsi_login_zero_tsih_s1()
309 	spin_lock_init(&sess->cr_i_lock);  in iscsi_login_zero_tsih_s1()
310 	spin_lock_init(&sess->session_usage_lock);  in iscsi_login_zero_tsih_s1()
311 	spin_lock_init(&sess->ttt_lock);  in iscsi_login_zero_tsih_s1()
317 		sess->session_index = ret;  in iscsi_login_zero_tsih_s1()
325 		kfree(sess);  in iscsi_login_zero_tsih_s1()
329 	sess->creation_time = get_jiffies_64();  in iscsi_login_zero_tsih_s1()
334 	sess->max_cmd_sn	= be32_to_cpu(pdu->cmdsn);  in iscsi_login_zero_tsih_s1()
336 	sess->sess_ops = kzalloc(sizeof(struct iscsi_sess_ops), GFP_KERNEL);  in iscsi_login_zero_tsih_s1()
337 	if (!sess->sess_ops) {  in iscsi_login_zero_tsih_s1()
342 		kfree(sess);  in iscsi_login_zero_tsih_s1()
346 	sess->se_sess = transport_init_session(TARGET_PROT_NORMAL);  in iscsi_login_zero_tsih_s1()
347 	if (IS_ERR(sess->se_sess)) {  in iscsi_login_zero_tsih_s1()
350 		kfree(sess->sess_ops);  in iscsi_login_zero_tsih_s1()
351 		kfree(sess);  in iscsi_login_zero_tsih_s1()
362 	struct iscsi_session *sess = conn->sess;  in iscsi_login_zero_tsih_s2()  local
365 	sess->tpg = conn->tpg;  in iscsi_login_zero_tsih_s2()
371 	sess->tsih = ++sess->tpg->ntsih;  in iscsi_login_zero_tsih_s2()
372 	if (!sess->tsih)  in iscsi_login_zero_tsih_s2()
373 		sess->tsih = ++sess->tpg->ntsih;  in iscsi_login_zero_tsih_s2()
390 	if (sess->sess_ops->SessionType)  in iscsi_login_zero_tsih_s2()
394 	na = iscsit_tpg_get_node_attrib(sess);  in iscsi_login_zero_tsih_s2()
403 	if (iscsi_change_param_sprintf(conn, "TargetPortalGroupTag=%hu", sess->tpg->tpgt))  in iscsi_login_zero_tsih_s2()
463 		if (sess->se_sess->sup_prot_ops &  in iscsi_login_zero_tsih_s2()
552 	struct iscsi_session *sess = NULL, *sess_p = NULL;  in iscsi_login_non_zero_tsih_s2()  local
571 			sess = sess_p;  in iscsi_login_non_zero_tsih_s2()
580 	if (!sess) {  in iscsi_login_non_zero_tsih_s2()
592 	spin_lock_bh(&sess->conn_lock);  in iscsi_login_non_zero_tsih_s2()
593 	if (sess->session_state == TARG_SESS_STATE_FAILED)  in iscsi_login_non_zero_tsih_s2()
594 		atomic_set(&sess->session_continuation, 1);  in iscsi_login_non_zero_tsih_s2()
595 	spin_unlock_bh(&sess->conn_lock);  in iscsi_login_non_zero_tsih_s2()
597 	iscsi_login_set_conn_values(sess, conn, pdu->cid);  in iscsi_login_non_zero_tsih_s2()
617 	if (iscsi_change_param_sprintf(conn, "TargetPortalGroupTag=%hu", sess->tpg->tpgt))  in iscsi_login_non_zero_tsih_s2()
630 	struct iscsi_session *sess = conn->sess;  in iscsi_login_post_auth_non_zero_tsih()  local
639 	conn_ptr = iscsit_get_conn_from_cid_rcfr(sess, cid);  in iscsi_login_post_auth_non_zero_tsih()
643 			conn_ptr->cid, sess->sess_ops->InitiatorName);  in iscsi_login_post_auth_non_zero_tsih()
658 	if (sess->sess_ops->ErrorRecoveryLevel == 2) {  in iscsi_login_post_auth_non_zero_tsih()
660 				sess, cid);  in iscsi_login_post_auth_non_zero_tsih()
676 			cid, sess->sess_ops->InitiatorName);  in iscsi_login_post_auth_non_zero_tsih()
678 	if ((atomic_read(&sess->nconn) + 1) > sess->sess_ops->MaxConnections) {  in iscsi_login_post_auth_non_zero_tsih()
681 				sess->sess_ops->MaxConnections);  in iscsi_login_post_auth_non_zero_tsih()
692 	struct iscsi_session *sess = conn->sess;  in iscsi_post_login_start_timers()  local
699 	if (!sess->sess_ops->SessionType)  in iscsi_post_login_start_timers()
755 	struct iscsi_session *sess = conn->sess;  in iscsi_post_login_handler()  local
756 	struct se_session *se_sess = sess->se_sess;  in iscsi_post_login_handler()
757 	struct iscsi_portal_group *tpg = sess->tpg;  in iscsi_post_login_handler()
774 		iscsi_set_session_parameters(sess->sess_ops,  in iscsi_post_login_handler()
779 		spin_lock_bh(&sess->conn_lock);  in iscsi_post_login_handler()
780 		atomic_set(&sess->session_continuation, 0);  in iscsi_post_login_handler()
781 		if (sess->session_state == TARG_SESS_STATE_FAILED) {  in iscsi_post_login_handler()
784 			sess->session_state = TARG_SESS_STATE_LOGGED_IN;  in iscsi_post_login_handler()
792 		list_add_tail(&conn->conn_list, &sess->sess_conn_list);  in iscsi_post_login_handler()
793 		atomic_inc(&sess->nconn);  in iscsi_post_login_handler()
795 			" from node: %s\n", atomic_read(&sess->nconn),  in iscsi_post_login_handler()
796 			sess->sess_ops->InitiatorName);  in iscsi_post_login_handler()
797 		spin_unlock_bh(&sess->conn_lock);  in iscsi_post_login_handler()
816 			iscsit_stop_time2retain_timer(sess);  in iscsi_post_login_handler()
819 		iscsit_dec_session_usage_count(sess);  in iscsi_post_login_handler()
823 	iscsi_set_session_parameters(sess->sess_ops, conn->param_list, 1);  in iscsi_post_login_handler()
827 	iscsit_determine_maxcmdsn(sess);  in iscsi_post_login_handler()
830 	__transport_register_session(&sess->tpg->tpg_se_tpg,  in iscsi_post_login_handler()
831 			se_sess->se_node_acl, se_sess, sess);  in iscsi_post_login_handler()
833 	sess->session_state = TARG_SESS_STATE_LOGGED_IN;  in iscsi_post_login_handler()
839 	spin_lock_bh(&sess->conn_lock);  in iscsi_post_login_handler()
840 	list_add_tail(&conn->conn_list, &sess->sess_conn_list);  in iscsi_post_login_handler()
841 	atomic_inc(&sess->nconn);  in iscsi_post_login_handler()
843 		" %s\n", atomic_read(&sess->nconn),  in iscsi_post_login_handler()
844 		sess->sess_ops->InitiatorName);  in iscsi_post_login_handler()
845 	spin_unlock_bh(&sess->conn_lock);  in iscsi_post_login_handler()
847 	sess->sid = tpg->sid++;  in iscsi_post_login_handler()
848 	if (!sess->sid)  in iscsi_post_login_handler()
849 		sess->sid = tpg->sid++;  in iscsi_post_login_handler()
851 			sess->sess_ops->InitiatorName);  in iscsi_post_login_handler()
1200 	if (!zero_tsih || !conn->sess)  in iscsi_target_login_sess_out()
1202 	if (conn->sess->se_sess)  in iscsi_target_login_sess_out()
1203 		transport_free_session(conn->sess->se_sess);  in iscsi_target_login_sess_out()
1204 	if (conn->sess->session_index != 0) {  in iscsi_target_login_sess_out()
1206 		idr_remove(&sess_idr, conn->sess->session_index);  in iscsi_target_login_sess_out()
1209 	kfree(conn->sess->sess_ops);  in iscsi_target_login_sess_out()
1210 	kfree(conn->sess);  in iscsi_target_login_sess_out()
1211 	conn->sess = NULL;  in iscsi_target_login_sess_out()
1219 	if (!zero_tsih && conn->sess) {  in iscsi_target_login_sess_out()
1220 		spin_lock_bh(&conn->sess->conn_lock);  in iscsi_target_login_sess_out()
1221 		if (conn->sess->session_state == TARG_SESS_STATE_FAILED) {  in iscsi_target_login_sess_out()
1225 			atomic_set(&conn->sess->session_continuation, 0);  in iscsi_target_login_sess_out()
1226 			spin_unlock_bh(&conn->sess->conn_lock);  in iscsi_target_login_sess_out()
1228 			iscsit_start_time2retain_handler(conn->sess);  in iscsi_target_login_sess_out()
1231 			spin_unlock_bh(&conn->sess->conn_lock);  in iscsi_target_login_sess_out()
1232 		iscsit_dec_session_usage_count(conn->sess);  in iscsi_target_login_sess_out()
1418 	conn->sess->se_sess->sup_prot_ops =  in __iscsi_target_login_thread()