704 	struct ip6_msource	*ims, *nims;  in in6m_record_source()  local
715 		nims = malloc(sizeof(struct ip6_msource), M_IP6MSOURCE,  in in6m_record_source()
717 		if (nims == NULL)  in in6m_record_source()
719 		nims->im6s_addr = find.im6s_addr;  in in6m_record_source()
720 		RB_INSERT(ip6_msource_tree, &inm->in6m_srcs, nims);  in in6m_record_source()
722 		ims = nims;  in in6m_record_source()
751 	struct ip6_msource	*ims, *nims;  in im6f_get_source()  local
765 		nims = malloc(sizeof(struct in6_msource), M_IN6MFILTER,  in im6f_get_source()
767 		if (nims == NULL)  in im6f_get_source()
769 		lims = (struct in6_msource *)nims;  in im6f_get_source()
772 		RB_INSERT(ip6_msource_tree, &imf->im6f_sources, nims);  in im6f_get_source()
793 	struct ip6_msource	*nims;  in im6f_graft()  local
796 	nims = malloc(sizeof(struct in6_msource), M_IN6MFILTER,  in im6f_graft()
798 	if (nims == NULL)  in im6f_graft()
800 	lims = (struct in6_msource *)nims;  in im6f_graft()
804 	RB_INSERT(ip6_msource_tree, &imf->im6f_sources, nims);  in im6f_graft()
950 	struct ip6_msource	*ims, *nims;  in in6m_get_source()  local
960 		nims = malloc(sizeof(struct ip6_msource), M_IP6MSOURCE,  in in6m_get_source()
962 		if (nims == NULL)  in in6m_get_source()
964 		nims->im6s_addr = *addr;  in in6m_get_source()
965 		RB_INSERT(ip6_msource_tree, &inm->in6m_srcs, nims);  in in6m_get_source()
967 		ims = nims;  in in6m_get_source()
1025 	struct ip6_msource	*ims, *nims;  in in6m_merge()  local
1047 		error = in6m_get_source(inm, &lims->im6s_addr, 0, &nims);  in in6m_merge()
1051 		im6s_merge(nims, lims, 0);  in in6m_merge()
1056 		RB_FOREACH_REVERSE_FROM(ims, ip6_msource_tree, nims) {  in in6m_merge()