Symbol: COMPAT_XT_DATA_TO_USER
net/netfilter/x_tables.c
1197
if (COMPAT_XT_DATA_TO_USER(ct, t, target, tsize - sizeof(*ct)))
net/netfilter/x_tables.c
810
if (COMPAT_XT_DATA_TO_USER(cm, m, match, msize - sizeof(*cm)))