490 	struct dlm_comm *cm;  in make_comm()  local
492 	cm = kzalloc(sizeof(struct dlm_comm), GFP_NOFS);  in make_comm()
493 	if (!cm)  in make_comm()
496 	config_item_init_type_name(&cm->item, name, &comm_type);  in make_comm()
498 	cm->seq = dlm_comm_count++;  in make_comm()
499 	if (!cm->seq)  in make_comm()
500 		cm->seq = dlm_comm_count++;  in make_comm()
502 	cm->nodeid = -1;  in make_comm()
503 	cm->local = 0;  in make_comm()
504 	cm->addr_count = 0;  in make_comm()
505 	cm->mark = 0;  in make_comm()
506 	return &cm->item;  in make_comm()
511 	struct dlm_comm *cm = config_item_to_comm(i);  in drop_comm()  local
512 	if (local_comm == cm)  in drop_comm()
514 	dlm_lowcomms_close(cm->nodeid);  in drop_comm()
515 	while (cm->addr_count--)  in drop_comm()
516 		kfree(cm->addr[cm->addr_count]);  in drop_comm()
522 	struct dlm_comm *cm = config_item_to_comm(i);  in release_comm()  local
523 	kfree(cm);  in release_comm()
617 	struct dlm_comm *cm = config_item_to_comm(item);  in comm_local_store()  local
618 	int rc = kstrtoint(buf, 0, &cm->local);  in comm_local_store()
622 	if (cm->local && !local_comm)  in comm_local_store()
623 		local_comm = cm;  in comm_local_store()
630 	struct dlm_comm *cm = config_item_to_comm(item);  in comm_addr_store()  local
637 	if (cm->addr_count >= DLM_MAX_ADDR_COUNT)  in comm_addr_store()
646 	rv = dlm_lowcomms_addr(cm->nodeid, addr, len);  in comm_addr_store()
652 	cm->addr[cm->addr_count++] = addr;  in comm_addr_store()
658 	struct dlm_comm *cm = config_item_to_comm(item);  in comm_addr_list_show()  local
674 	for (i = 0; i < cm->addr_count; i++) {  in comm_addr_list_show()
675 		addr = cm->addr[i];  in comm_addr_list_show()
804 	struct dlm_comm *cm = NULL;  in get_comm()  local
813 		cm = config_item_to_comm(i);  in get_comm()
815 		if (cm->nodeid != nodeid)  in get_comm()
824 		cm = NULL;  in get_comm()
825 	return cm;  in get_comm()
828 static void put_comm(struct dlm_comm *cm)  in put_comm()  argument
830 	config_item_put(&cm->item);  in put_comm()
883 	struct dlm_comm *cm = get_comm(nodeid);  in dlm_comm_seq()  local
884 	if (!cm)  in dlm_comm_seq()
886 	*seq = cm->seq;  in dlm_comm_seq()
887 	put_comm(cm);  in dlm_comm_seq()
893 	struct dlm_comm *cm;  in dlm_comm_mark()  local
895 	cm = get_comm(nodeid);  in dlm_comm_mark()
896 	if (!cm) {  in dlm_comm_mark()
901 	if (cm->mark)  in dlm_comm_mark()
902 		*mark = cm->mark;  in dlm_comm_mark()
906 	put_comm(cm);  in dlm_comm_mark()