linux-kernel - Re: [PATCH v2 0/2] Fix TPM 1.2 resume

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Message-Id: <CSIXTV2FQIYD.19JPFRH4D22Y1@suppilovahvero>
Date:   Thu, 11 May 2023 01:06:38 +0300
From:   "Jarkko Sakkinen" <jarkko@...nel.org>
To:     "Vlastimil Babka" <vbabka@...e.cz>,
        <linux-integrity@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Cc:     "Jason A . Donenfeld" <Jason@...c4.com>,
        "Jason Gunthorpe" <jgg@...pe.ca>,
        "Jerry Snitselaar" <jsnitsel@...hat.com>
Subject: Re: [PATCH v2 0/2] Fix TPM 1.2 resume

On Tue May 2, 2023 at 10:37 AM EEST, Vlastimil Babka wrote:
> On 5/2/23 03:15, Jarkko Sakkinen wrote:
> > During TPM 1.2 resume, the first PCR read operation used inside
> > tpm1_do_selftest() fails. Fix the bugs preventing resume from working.
>
> Thanks for fixing this, unfortunately I can no longer test the fix as I've
> got a new laptop since when I was hitting the bug on the older one.

I don't think these fixed make things worse, and I could reproduce
the bug locally, so I'll put them to my PR :-)

BR, Jarkko