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Date:   Mon, 04 Sep 2023 21:15:04 +0300
Message-Id: <CVAC6ASBH8W5.B7SB98LQT87B@suppilovahvero>
From:   "Jarkko Sakkinen" <jarkko@kernel.org>
To:     "Dusty Mabe" <dusty@dustymabe.com>,
        "Mario Limonciello" <mario.limonciello@amd.com>
Cc:     <linux-integrity@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        "Thorsten Leemhuis" <regressions@leemhuis.info>,
        <charles.d.prestopine@intel.com>, <rafael.j.wysocki@intel.com>,
        <len.brown@intel.com>, <stable@vger.kernel.org>,
        "Todd Brandt" <todd.e.brandt@intel.com>
Subject: Re: [PATCH] tpm: Don't make vendor check required for probe
X-Mailer: aerc 0.14.0
References: <20230818181516.19167-1-mario.limonciello@amd.com>
 <7eaf0f76-5820-e404-905e-892610eaed36@dustymabe.com>
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On Mon Aug 28, 2023 at 6:47 PM EEST, Dusty Mabe wrote:
>
>
> On 8/18/23 14:15, Mario Limonciello wrote:
> > The vendor check introduced by commit 554b841d4703 ("tpm: Disable RNG f=
or
> > all AMD fTPMs") doesn't work properly on Intel fTPM.  The TPM doesn't r=
eply
> > at bootup and returns back the command code.
> >=20
> > As this isn't crucial for anything but AMD fTPM and AMD fTPM works, thr=
ow
> > away the error code to let Intel fTPM continue to work.
> >=20
>
> FWIW there is a Fedora bug where several people are reporting similar iss=
ues:
> https://bugzilla.redhat.com/show_bug.cgi?id=3D2232888
>
> Dusty

I just sent v4 with reported-by's added despite:

1. checkpatch.pl complaining about them
2. no mention of the bugzilla in the kernel documentation at least not
   in the sections describing the process handling the patches

BR, Jarkko