static const struct nft_expr_type *__nft_expr_type_get(u8 family,
struct nlattr *nla)
{
- const struct nft_expr_type *type;
+ const struct nft_expr_type *type, *candidate = NULL;
list_for_each_entry(type, &nf_tables_expressions, list) {
- if (!nla_strcmp(nla, type->name) &&
- (!type->family || type->family == family))
- return type;
+ if (!nla_strcmp(nla, type->name)) {
+ if (!type->family && !candidate)
+ candidate = type;
+ else if (type->family == family)
+ candidate = type;
+ }
}
- return NULL;
+ return candidate;
}
#ifdef CONFIG_MODULES