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

From: Dov Murik
Subject: Re: [PATCH v2 0/6] SEV: add kernel-hashes=on for measured -kernel launch
Date: Thu, 11 Nov 2021 12:04:02 +0200
User-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.3.0

On 11/11/2021 11:39, Daniel P. Berrangé wrote:
> 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.

Sent v3 now.

Patch 3/6 (error message rephrase) still misses Reviewed-by.


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