Re: [RFC v2 12/18] guest memory protection: Perform KVM init via interface

[Richard Henderson]

On 5/20/20 8:42 PM, David Gibson wrote:
> +        if (object_dynamic_cast(obj, TYPE_GUEST_MEMORY_PROTECTION)) {
> +            GuestMemoryProtection *gmpo = GUEST_MEMORY_PROTECTION(obj);

This duplicates the interface check.  You should use

  gmpo = (GuestMemoryProtection *)
    object_dynamic_cast(obj, TYPE_GUEST_MEMORY_PROTECTION);
  if (gmpo) {

AFICT.


r~