Re: [PATCH v2 0/4] MR413: ntoskrnl: Enumerate child devices on a separate thread.

[Jinoh Kang (＠iamahuman)]

Jinoh Kang (@iamahuman) commented about dlls/ntoskrnl.exe/pnp.c:
>  switch (type)
>  {
>      case BusRelations:
> -
>        handle_bus_relations( device_object );
> -
>        EnterCriticalSection( &invalidated_devices_cs );
> -
>        invalidated_devices = realloc( invalidated_devices,
> -
>                (invalidated_devices_count + 1) * sizeof(*invalidated_devices) );
> -
>        invalidated_devices[invalidated_devices_count++] = device_object;

Should we use `ObReferenceObject(device_object)` here?  Recent tests seem to fail with intermittent `Got 1 remove events.`, and I suspect reference management could be the culprit.