Re: [PATCH nf-next 6/7] netfilter: nf_tables: must hold rcu read lock while iterating expression type list

[Florian Westphal <fw@xxxxxxxxx>]

Florian Westphal <fw@xxxxxxxxx> wrote:
> +	if (!type->inner_ops || !type->owner) {
> +		err = -EOPNOTSUPP;

This is wrong, we need to reject the opposite, i.e.
if (!type->inner_ops || type->owner) {

NULL owner means its builtin, and thats what we can
support at this time.

I will wait until Tuesday before sending v2.