[PATCH bpf-next v7 4/8] bpf: lsm: Implement attach, detach and execution

[James Morris]

On Thu, 26 Mar 2020, KP Singh wrote:

> +int bpf_lsm_verify_prog(struct bpf_verifier_log *vlog,
> +			const struct bpf_prog *prog)
> +{
> +	/* Only CAP_MAC_ADMIN users are allowed to make changes to LSM hooks
> +	 */
> +	if (!capable(CAP_MAC_ADMIN))
> +		return -EPERM;
> +

Stephen, can you confirm that your concerns around this are resolved 
(IIRC, by SELinux implementing a bpf_prog callback) ?


-- 
James Morris
<jmorris at namei.org>