Re: [PATCH net-next v2 1/5] vxlan: vnifilter: reject VNIs outside the 24-bit space

From: Jakub Kicinski

Date: Mon Sep 21 2026 - 18:09:16 EST


On Sat, 19 Sep 2026 00:21:30 +0000 netdev-bot+sashiko@xxxxxxxxxx wrote:
> The top-level nlmsg_parse() in vxlan_vnifilter_process() uses
> vni_filter_policy, where the nest has no nested_policy pointer, and
> lib/nlattr.c only recurses when pt->nested_policy is set:
>
> static const struct nla_policy vni_filter_policy[VXLAN_VNIFILTER_MAX + 1] = {
> [VXLAN_VNIFILTER_ENTRY] = { .type = NLA_NESTED },
> };

Sounds legit, please link it with NLA_POLICY_NESTED() as patch 1
in the series