Re: [PATCH bpf-next v3 1/4] bpf: sock ops: add netns ino and dev in bpf context

From: Jakub Kicinski
Date: Fri Apr 26 2019 - 17:03:31 EST

On Fri, 26 Apr 2019 17:48:45 +0200, Alban Crequy wrote:
> In the unlikely case where network namespaces are not compiled in
> (CONFIG_NET_NS=n), the verifier will not allow access to ->netns_*.

Naive question - why return an error? init_net should always be there,