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Re: [PATCH v2 0/6] SEV: add kernel-hashes=on for measured -kernel launch

From: Daniel P . Berrangé
Subject: Re: [PATCH v2 0/6] SEV: add kernel-hashes=on for measured -kernel launch
Date: Thu, 11 Nov 2021 09:39:18 +0000
User-agent: Mutt/2.0.7 (2021-05-04)

On Mon, Nov 08, 2021 at 01:48:34PM +0000, Dov Murik wrote:
> Tom Lendacky and Brijesh Singh reported two issues with launching SEV
> guests with the -kernel QEMU option when an old [1] or wrongly configured [2]
> OVMF images are used.
> To fix these issues, these series "hides" the whole kernel hashes
> additions behind a kernel-hashes=on option (with default value of
> "off").  This allows existing scenarios to work without change, and
> explicitly forces kernel hashes additions for guests that require that.

We need to to get this into 6.2 to adress the regression vs  previous
QEMU releases.

There's just a couple of small review points. If you can repost
with the easy fixes, then we can get this queued.

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