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Re: [Qemu-devel] [PATCH RFC v6 12/20] virtio: disallow late feature chan
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From: |
David Gibson |
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Subject: |
Re: [Qemu-devel] [PATCH RFC v6 12/20] virtio: disallow late feature changes for virtio-1 |
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Date: |
Thu, 22 Jan 2015 13:15:22 +1100 |
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User-agent: |
Mutt/1.5.23 (2014-03-12) |
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 <address@hidden>
Reviewed-by: David Gibson <address@hidden>
--
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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