[Qemu-devel] [PATCH RFC v6 12/20] virtio: disallow late feature changes for virtio-1

David Gibson
Thu, 22 Jan 2015 02:15:22 -0000

On Thu, Dec 11, 2014 at 02:25:14PM +0100, Cornelia Huck
wrote:
> For virtio-1 devices, the driver must not attempt to set feature bits
> after it set FEATURES_OK in the device status. Simply reject it in
> that case.
>
> Signed-off-by: Cornelia Huck <cornelia.huck at de.ibm.com>

Reviewed-by: David Gibson <david at gibson.dropbear.id.au>

--
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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