From: Kees Cook <keescook@chromium.org>
To: Evan Green <evgreen@chromium.org>
Cc: linux-kernel@vger.kernel.org, corbet@lwn.net,
linux-pm@vger.kernel.org, rjw@rjwysocki.net,
gwendal@chromium.org, apronin@chromium.org,
Pavel Machek <pavel@ucw.cz>,
Matthew Garrett <mgarrett@aurora.tech>,
linux-integrity@vger.kernel.org, jejb@linux.ibm.com,
zohar@linux.ibm.com, dlunev@google.com,
Eric Biggers <ebiggers@kernel.org>,
Ben Boeckel <me@benboeckel.net>,
jarkko@kernel.org, Jason Gunthorpe <jgg@ziepe.ca>,
Peter Huewe <peterhuewe@gmx.de>
Subject: Re: [PATCH v4 02/11] tpm: Export and rename tpm2_find_and_validate_cc()
Date: Fri, 4 Nov 2022 11:25:25 -0700 [thread overview]
Message-ID: <202211041125.6DA20EB25@keescook> (raw)
In-Reply-To: <20221103105558.v4.2.I7bbedcf5efd3f1c72c32d6002faed086c5ed31c7@changeid>
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@chromium.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
--
Kees Cook
next prev parent reply other threads:[~2022-11-04 18:25 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-03 18:01 [PATCH v4 00/11] Encrypted Hibernation Evan Green
2022-11-03 18:01 ` [PATCH v4 01/11] tpm: Add support for in-kernel resetting of PCRs Evan Green
2022-11-03 18:01 ` [PATCH v4 02/11] tpm: Export and rename tpm2_find_and_validate_cc() Evan Green
2022-11-04 18:25 ` Kees Cook [this message]
2022-11-07 11:37 ` Jarkko Sakkinen
2022-11-03 18:01 ` [PATCH v4 03/11] tpm: Allow PCR 23 to be restricted to kernel-only use Evan Green
2022-11-04 18:27 ` Kees Cook
2022-11-07 11:39 ` Jarkko Sakkinen
2022-11-07 18:15 ` Evan Green
2022-11-11 20:04 ` Evan Green
2022-11-23 23:03 ` Jarkko Sakkinen
2022-11-03 18:01 ` [PATCH v4 04/11] security: keys: trusted: Include TPM2 creation data Evan Green
2022-11-04 18:33 ` Kees Cook
2022-11-07 20:11 ` Evan Green
2022-11-10 0:29 ` Evan Green
2022-11-03 18:01 ` [PATCH v4 05/11] security: keys: trusted: Allow storage of PCR values in " Evan Green
2022-11-04 18:34 ` Kees Cook
2022-11-03 18:01 ` [PATCH v4 06/11] security: keys: trusted: Verify " Evan Green
2022-11-04 18:35 ` Kees Cook
2022-11-03 18:01 ` [PATCH v4 07/11] PM: hibernate: Add kernel-based encryption Evan Green
2022-11-04 18:38 ` Kees Cook
2022-11-10 0:29 ` Evan Green
2022-11-07 11:42 ` Jarkko Sakkinen
2022-11-03 18:01 ` [PATCH v4 08/11] PM: hibernate: Use TPM-backed keys to encrypt image Evan Green
2022-11-04 18:41 ` Kees Cook
2022-11-03 18:01 ` [PATCH v4 09/11] PM: hibernate: Mix user key in encrypted hibernate Evan Green
2022-11-04 18:54 ` Kees Cook
2022-11-10 0:30 ` Evan Green
2022-11-10 16:17 ` Kees Cook
2022-11-10 18:32 ` Evan Green
2022-11-03 18:01 ` [PATCH v4 10/11] PM: hibernate: Verify the digest encryption key Evan Green
2022-11-04 19:00 ` Kees Cook
2022-11-10 0:30 ` Evan Green
2022-11-03 18:01 ` [PATCH v4 11/11] PM: hibernate: seal the encryption key with a PCR policy Evan Green
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