318 	struct ip6_sf_socklist *psl;  in ip6_mc_source()  local
366 	psl = pmc->sflist;  in ip6_mc_source()
368 		if (!psl)  in ip6_mc_source()
371 		for (i = 0; i < psl->sl_count; i++) {  in ip6_mc_source()
372 			rv = !ipv6_addr_equal(&psl->sl_addr[i], source);  in ip6_mc_source()
380 		if (psl->sl_count == 1 && omode == MCAST_INCLUDE) {  in ip6_mc_source()
388 		for (j = i+1; j < psl->sl_count; j++)  in ip6_mc_source()
389 			psl->sl_addr[j-1] = psl->sl_addr[j];  in ip6_mc_source()
390 		psl->sl_count--;  in ip6_mc_source()
396 	if (psl && psl->sl_count >= sysctl_mld_max_msf) {  in ip6_mc_source()
400 	if (!psl || psl->sl_count == psl->sl_max) {  in ip6_mc_source()
404 		if (psl)  in ip6_mc_source()
405 			count += psl->sl_max;  in ip6_mc_source()
413 		if (psl) {  in ip6_mc_source()
414 			for (i = 0; i < psl->sl_count; i++)  in ip6_mc_source()
415 				newpsl->sl_addr[i] = psl->sl_addr[i];  in ip6_mc_source()
416 			sock_kfree_s(sk, psl, IP6_SFLSIZE(psl->sl_max));  in ip6_mc_source()
418 		pmc->sflist = psl = newpsl;  in ip6_mc_source()
421 	for (i = 0; i < psl->sl_count; i++) {  in ip6_mc_source()
422 		rv = !ipv6_addr_equal(&psl->sl_addr[i], source);  in ip6_mc_source()
426 	for (j = psl->sl_count-1; j >= i; j--)  in ip6_mc_source()
427 		psl->sl_addr[j+1] = psl->sl_addr[j];  in ip6_mc_source()
428 	psl->sl_addr[i] = *source;  in ip6_mc_source()
429 	psl->sl_count++;  in ip6_mc_source()
449 	struct ip6_sf_socklist *newpsl, *psl;  in ip6_mc_msfilter()  local
513 	psl = pmc->sflist;  in ip6_mc_msfilter()
514 	if (psl) {  in ip6_mc_msfilter()
516 			psl->sl_count, psl->sl_addr, 0);  in ip6_mc_msfilter()
517 		sock_kfree_s(sk, psl, IP6_SFLSIZE(psl->sl_max));  in ip6_mc_msfilter()
540 	struct ip6_sf_socklist *psl;  in ip6_mc_msfget()  local
571 	psl = pmc->sflist;  in ip6_mc_msfget()
572 	count = psl ? psl->sl_count : 0;  in ip6_mc_msfget()
592 		psin6->sin6_addr = psl->sl_addr[i];  in ip6_mc_msfget()
608 	struct ip6_sf_socklist *psl;  in inet6_mc_check()  local
621 	psl = mc->sflist;  in inet6_mc_check()
622 	if (!psl) {  in inet6_mc_check()
627 		for (i = 0; i < psl->sl_count; i++) {  in inet6_mc_check()
628 			if (ipv6_addr_equal(&psl->sl_addr[i], src_addr))  in inet6_mc_check()
631 		if (mc->sfmode == MCAST_INCLUDE && i >= psl->sl_count)  in inet6_mc_check()
633 		if (mc->sfmode == MCAST_EXCLUDE && i < psl->sl_count)  in inet6_mc_check()