975 			     struct dlm_query_region *qr,  in dlm_match_regions()  argument
978 	char *remote = qr->qr_regions;  in dlm_match_regions()
984 		if (qr->qr_numregions) {  in dlm_match_regions()
987 			     qr->qr_domain, qr->qr_node, dlm->node_num);  in dlm_match_regions()
993 	if (o2hb_global_heartbeat_active() && !qr->qr_numregions) {  in dlm_match_regions()
996 		     qr->qr_domain, dlm->node_num, qr->qr_node);  in dlm_match_regions()
1002 	for (i = 0; i < qr->qr_numregions; ++i) {  in dlm_match_regions()
1015 		for (j = 0; j <= qr->qr_numregions; ++j) {  in dlm_match_regions()
1026 			     qr->qr_domain, O2HB_MAX_REGION_NAME_LEN, l,  in dlm_match_regions()
1027 			     dlm->node_num, qr->qr_node);  in dlm_match_regions()
1035 	for (i = 0; i < qr->qr_numregions; ++i) {  in dlm_match_regions()
1049 			     qr->qr_domain, O2HB_MAX_REGION_NAME_LEN, r,  in dlm_match_regions()
1050 			     qr->qr_node, dlm->node_num);  in dlm_match_regions()
1062 	struct dlm_query_region *qr = NULL;  in dlm_send_regions()  local
1069 	qr = kzalloc(sizeof(struct dlm_query_region), GFP_KERNEL);  in dlm_send_regions()
1070 	if (!qr) {  in dlm_send_regions()
1076 	qr->qr_node = dlm->node_num;  in dlm_send_regions()
1077 	qr->qr_namelen = strlen(dlm->name);  in dlm_send_regions()
1078 	memcpy(qr->qr_domain, dlm->name, qr->qr_namelen);  in dlm_send_regions()
1081 		qr->qr_numregions = o2hb_get_all_regions(qr->qr_regions,  in dlm_send_regions()
1084 	p = qr->qr_regions;  in dlm_send_regions()
1085 	for (i = 0; i < qr->qr_numregions; ++i, p += O2HB_MAX_REGION_NAME_LEN)  in dlm_send_regions()
1096 		ret = o2net_send_message(DLM_QUERY_REGION, DLM_MOD_KEY, qr,  in dlm_send_regions()
1109 	kfree(qr);  in dlm_send_regions()
1116 	struct dlm_query_region *qr;  in dlm_query_region_handler()  local
1121 	qr = (struct dlm_query_region *) msg->buf;  in dlm_query_region_handler()
1123 	mlog(0, "Node %u queries hb regions on domain %s\n", qr->qr_node,  in dlm_query_region_handler()
1124 	     qr->qr_domain);  in dlm_query_region_handler()
1127 	local = kmalloc(sizeof(qr->qr_regions), GFP_KERNEL);  in dlm_query_region_handler()
1134 	dlm = __dlm_lookup_domain_full(qr->qr_domain, qr->qr_namelen);  in dlm_query_region_handler()
1137 		     "before join domain\n", qr->qr_node, qr->qr_domain);  in dlm_query_region_handler()
1142 	if (dlm->joining_node != qr->qr_node) {  in dlm_query_region_handler()
1144 		     "but joining node is %d\n", qr->qr_node, qr->qr_domain,  in dlm_query_region_handler()
1153 		     "but active dlm protocol is %d.%d\n", qr->qr_node,  in dlm_query_region_handler()
1154 		     qr->qr_domain, dlm->dlm_locking_proto.pv_major,  in dlm_query_region_handler()
1159 	status = dlm_match_regions(dlm, qr, local, sizeof(qr->qr_regions));  in dlm_query_region_handler()