compat_standard_from_user 1596 net/ipv4/netfilter/arp_tables.c .compat_from_user = compat_standard_from_user, compat_standard_from_user 1861 net/ipv4/netfilter/ip_tables.c .compat_from_user = compat_standard_from_user, compat_standard_from_user 1872 net/ipv6/netfilter/ip6_tables.c .compat_from_user = compat_standard_from_user,