linux-kernel - Re: [PATCH v4 02/11] tpm: Export and rename tpm2_find_and_validate

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Message-ID: <202211041125.6DA20EB25@keescook>
Date:   Fri, 4 Nov 2022 11:25:25 -0700
From:   Kees Cook <keescook@...omium.org>
To:     Evan Green <evgreen@...omium.org>
Cc:     linux-kernel@...r.kernel.org, corbet@....net,
        linux-pm@...r.kernel.org, rjw@...ysocki.net, gwendal@...omium.org,
        apronin@...omium.org, Pavel Machek <pavel@....cz>,
        Matthew Garrett <mgarrett@...ora.tech>,
        linux-integrity@...r.kernel.org, jejb@...ux.ibm.com,
        zohar@...ux.ibm.com, dlunev@...gle.com,
        Eric Biggers <ebiggers@...nel.org>,
        Ben Boeckel <me@...boeckel.net>, jarkko@...nel.org,
        Jason Gunthorpe <jgg@...pe.ca>, Peter Huewe <peterhuewe@....de>
Subject: Re: [PATCH v4 02/11] tpm: Export and rename
 tpm2_find_and_validate_cc()

On Thu, Nov 03, 2022 at 11:01:10AM -0700, Evan Green wrote:
> Export tpm_find_and_validate_cc() since it will be needed by an upcoming
> change allowing access to certain PCRs to be restricted to the kernel.
> In order to export it consistently, and because it's a tpm2-only
> function, rename it to tpm2_find_and_validate_cc().
> 
> Signed-off-by: Evan Green <evgreen@...omium.org>

Reviewed-by: Kees Cook <keescook@...omium.org>

-- 
Kees Cook