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Date: Wed, 13 Jul 2011 12:29:43 +0300
From: Alon Levy <alevy@redhat.com>
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Subject: Re: [Qemu-devel] [PATCHv3] qxl: QXL_IO_UPDATE_AREA: pass
 ram->update_area directly to update_area
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To: Gerd Hoffmann <kraxel@redhat.com>
Cc: qemu-devel@nongnu.org

On Wed, Jul 13, 2011 at 08:56:27AM +0200, Gerd Hoffmann wrote:
>   Hi,
> 
> >-        QXLRect update = d->ram->update_area;
> >          qxl_spice_update_area(d, d->ram->update_surface,
> >-&update, NULL, 0, 0);
> >+&d->ram->update_area, NULL, 0, 1);
> 
> No, -ESECURITY.
> 
> With this in place the guest can change the update rect while
> spice-server is working with it.
> 

ok, will drop.

> cheers,
>   Gerd
>