is_in             279 net/ipv4/igmp.c 		if (!is_in(pmc, psf, type, gdeleted, sdeleted))
is_in             431 net/ipv4/igmp.c 		if (!is_in(pmc, psf, type, gdeleted, sdeleted)) {
is_in            1386 net/ipv6/mcast.c 		if (!is_in(pmc, psf, type, gdeleted, sdeleted))
is_in            1564 net/ipv6/mcast.c 		if (!is_in(pmc, psf, type, gdeleted, sdeleted)) {