497 	struct iscsi_queue_req *qr;  in iscsit_add_cmd_to_immediate_queue()  local
499 	qr = kmem_cache_zalloc(lio_qr_cache, GFP_ATOMIC);  in iscsit_add_cmd_to_immediate_queue()
500 	if (!qr) {  in iscsit_add_cmd_to_immediate_queue()
505 	INIT_LIST_HEAD(&qr->qr_list);  in iscsit_add_cmd_to_immediate_queue()
506 	qr->cmd = cmd;  in iscsit_add_cmd_to_immediate_queue()
507 	qr->state = state;  in iscsit_add_cmd_to_immediate_queue()
510 	list_add_tail(&qr->qr_list, &conn->immed_queue_list);  in iscsit_add_cmd_to_immediate_queue()
520 	struct iscsi_queue_req *qr;  in iscsit_get_cmd_from_immediate_queue()  local
527 	qr = list_first_entry(&conn->immed_queue_list,  in iscsit_get_cmd_from_immediate_queue()
530 	list_del(&qr->qr_list);  in iscsit_get_cmd_from_immediate_queue()
531 	if (qr->cmd)  in iscsit_get_cmd_from_immediate_queue()
532 		atomic_dec(&qr->cmd->immed_queue_count);  in iscsit_get_cmd_from_immediate_queue()
535 	return qr;  in iscsit_get_cmd_from_immediate_queue()
542 	struct iscsi_queue_req *qr, *qr_tmp;  in iscsit_remove_cmd_from_immediate_queue()  local
550 	list_for_each_entry_safe(qr, qr_tmp, &conn->immed_queue_list, qr_list) {  in iscsit_remove_cmd_from_immediate_queue()
551 		if (qr->cmd != cmd)  in iscsit_remove_cmd_from_immediate_queue()
554 		atomic_dec(&qr->cmd->immed_queue_count);  in iscsit_remove_cmd_from_immediate_queue()
555 		list_del(&qr->qr_list);  in iscsit_remove_cmd_from_immediate_queue()
556 		kmem_cache_free(lio_qr_cache, qr);  in iscsit_remove_cmd_from_immediate_queue()
572 	struct iscsi_queue_req *qr;  in iscsit_add_cmd_to_response_queue()  local
574 	qr = kmem_cache_zalloc(lio_qr_cache, GFP_ATOMIC);  in iscsit_add_cmd_to_response_queue()
575 	if (!qr) {  in iscsit_add_cmd_to_response_queue()
580 	INIT_LIST_HEAD(&qr->qr_list);  in iscsit_add_cmd_to_response_queue()
581 	qr->cmd = cmd;  in iscsit_add_cmd_to_response_queue()
582 	qr->state = state;  in iscsit_add_cmd_to_response_queue()
585 	list_add_tail(&qr->qr_list, &conn->response_queue_list);  in iscsit_add_cmd_to_response_queue()
594 	struct iscsi_queue_req *qr;  in iscsit_get_cmd_from_response_queue()  local
602 	qr = list_first_entry(&conn->response_queue_list,  in iscsit_get_cmd_from_response_queue()
605 	list_del(&qr->qr_list);  in iscsit_get_cmd_from_response_queue()
606 	if (qr->cmd)  in iscsit_get_cmd_from_response_queue()
607 		atomic_dec(&qr->cmd->response_queue_count);  in iscsit_get_cmd_from_response_queue()
610 	return qr;  in iscsit_get_cmd_from_response_queue()
617 	struct iscsi_queue_req *qr, *qr_tmp;  in iscsit_remove_cmd_from_response_queue()  local
625 	list_for_each_entry_safe(qr, qr_tmp, &conn->response_queue_list,  in iscsit_remove_cmd_from_response_queue()
627 		if (qr->cmd != cmd)  in iscsit_remove_cmd_from_response_queue()
630 		atomic_dec(&qr->cmd->response_queue_count);  in iscsit_remove_cmd_from_response_queue()
631 		list_del(&qr->qr_list);  in iscsit_remove_cmd_from_response_queue()
632 		kmem_cache_free(lio_qr_cache, qr);  in iscsit_remove_cmd_from_response_queue()
663 	struct iscsi_queue_req *qr, *qr_tmp;  in iscsit_free_queue_reqs_for_conn()  local
666 	list_for_each_entry_safe(qr, qr_tmp, &conn->immed_queue_list, qr_list) {  in iscsit_free_queue_reqs_for_conn()
667 		list_del(&qr->qr_list);  in iscsit_free_queue_reqs_for_conn()
668 		if (qr->cmd)  in iscsit_free_queue_reqs_for_conn()
669 			atomic_dec(&qr->cmd->immed_queue_count);  in iscsit_free_queue_reqs_for_conn()
671 		kmem_cache_free(lio_qr_cache, qr);  in iscsit_free_queue_reqs_for_conn()
676 	list_for_each_entry_safe(qr, qr_tmp, &conn->response_queue_list,  in iscsit_free_queue_reqs_for_conn()
678 		list_del(&qr->qr_list);  in iscsit_free_queue_reqs_for_conn()
679 		if (qr->cmd)  in iscsit_free_queue_reqs_for_conn()
680 			atomic_dec(&qr->cmd->response_queue_count);  in iscsit_free_queue_reqs_for_conn()
682 		kmem_cache_free(lio_qr_cache, qr);  in iscsit_free_queue_reqs_for_conn()