343 	struct ip6_sf_socklist *psl;  in ip6_mc_source()  local
383 	psl = pmc->sflist;  in ip6_mc_source()
385 		if (!psl)  in ip6_mc_source()
388 		for (i=0; i<psl->sl_count; i++) {  in ip6_mc_source()
389 			rv = memcmp(&psl->sl_addr[i], source,  in ip6_mc_source()
400 		for (j=i+1; j<psl->sl_count; j++)  in ip6_mc_source()
401 			psl->sl_addr[j-1] = psl->sl_addr[j];  in ip6_mc_source()
402 		psl->sl_count--;  in ip6_mc_source()
408 	if (psl && psl->sl_count >= sysctl_mld_max_msf) {  in ip6_mc_source()
412 	if (!psl || psl->sl_count == psl->sl_max) {  in ip6_mc_source()
416 		if (psl)  in ip6_mc_source()
417 			count += psl->sl_max;  in ip6_mc_source()
426 		if (psl) {  in ip6_mc_source()
427 			for (i=0; i<psl->sl_count; i++)  in ip6_mc_source()
428 				newpsl->sl_addr[i] = psl->sl_addr[i];  in ip6_mc_source()
429 			sock_kfree_s(sk, psl, IP6_SFLSIZE(psl->sl_max));  in ip6_mc_source()
431 		pmc->sflist = psl = newpsl;  in ip6_mc_source()
434 	for (i=0; i<psl->sl_count; i++) {  in ip6_mc_source()
435 		rv = memcmp(&psl->sl_addr[i], source, sizeof(struct in6_addr));  in ip6_mc_source()
441 	for (j=psl->sl_count-1; j>=i; j--)  in ip6_mc_source()
442 		psl->sl_addr[j+1] = psl->sl_addr[j];  in ip6_mc_source()
443 	psl->sl_addr[i] = *source;  in ip6_mc_source()
444 	psl->sl_count++;  in ip6_mc_source()
462 	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()
538 	struct ip6_sf_socklist *psl;  in ip6_mc_msfget()  local
563 	psl = pmc->sflist;  in ip6_mc_msfget()
564 	count = psl ? psl->sl_count : 0;  in ip6_mc_msfget()
582 		psin6->sin6_addr = psl->sl_addr[i];  in ip6_mc_msfget()
599 	struct ip6_sf_socklist *psl;  in inet6_mc_check()  local
611 	psl = mc->sflist;  in inet6_mc_check()
612 	if (!psl) {  in inet6_mc_check()
617 		for (i=0; i<psl->sl_count; i++) {  in inet6_mc_check()
618 			if (ipv6_addr_cmp(&psl->sl_addr[i], src_addr) == 0)  in inet6_mc_check()
621 		if (mc->sfmode == MCAST_INCLUDE && i >= psl->sl_count)  in inet6_mc_check()
623 		if (mc->sfmode == MCAST_EXCLUDE && i < psl->sl_count)  in inet6_mc_check()