On Thu, 3 Oct 2024 20:03:17 +0200 Daniel Borkmann wrote:
> +static int netkit_check_scrub(int scrub, struct nlattr *tb,
> + struct netlink_ext_ack *extack)
> +{
> + switch (scrub) {
> + case NETKIT_SCRUB_DEFAULT:
> + case NETKIT_SCRUB_NONE:
> + return 0;
> + default:
> + NL_SET_ERR_MSG_ATTR(extack, tb,
> + "Provided device scrub setting can only be default/none");
> + return -EINVAL;
> + }
> +}
Set the parsing policy to NLA_POLICY_MAX(NLA_U32, NETKIT_SCRUB_NONE)
and delete this open coded checking, please.
