Re: [Qemu-devel] [PATCH for-2.5 3/3] spapr_drc: Make device "spapr-dr-connector" unavailable with -device

[David Gibson <david@gibson.dropbear.id.au>]

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On Thu, Dec 03, 2015 at 05:37:40PM +0100, Markus Armbruster wrote:
> It should only be created via spapr_dr_connector_new().  Attempting to
> create it with -device crashes.
> 
> Signed-off-by: Markus Armbruster <armbru@redhat.com>

Acked-by: David Gibson <david@gibson.dropbear.id.au>

> ---
>  hw/ppc/spapr_drc.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/hw/ppc/spapr_drc.c b/hw/ppc/spapr_drc.c
> index dad157f..8be62c3 100644
> --- a/hw/ppc/spapr_drc.c
> +++ b/hw/ppc/spapr_drc.c
> @@ -599,6 +599,10 @@ static void spapr_dr_connector_class_init(ObjectClass *k, void *data)
>      drck->attach = attach;
>      drck->detach = detach;
>      drck->release_pending = release_pending;
> +    /*
> +     * Reason: it crashes FIXME find and document the real reason
> +     */
> +    dk->cannot_instantiate_with_device_add_yet = true;
>  }
>  
>  static const TypeInfo spapr_dr_connector_info = {

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson

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