Re: [PATCH v5 1/2] tpm: add sysfs exports for all banks of PCR registers
From: Jarkko Sakkinen <jarkko@kernel.org>
Date: 2021-01-15 06:49:12
Also in:
linux-api
On Wed, Jan 13, 2021 at 03:26:33PM -0800, James Bottomley wrote:
Create sysfs per hash groups with 24 PCR files in them one group, named pcr-<hash>, for each agile hash of the TPM. The files are plugged in to a PCR read function which is TPM version agnostic, so this works also for TPM 1.2 but the hash is only sha1 in that case. Note: the macros used to create the hashes emit spurious checkpatch warnings. Do not try to "fix" them as checkpatch recommends, otherwise they'll break. Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com> Reviewed-by: Jerry Snitselaar <redacted> Tested-by: Thiago Jung Bauermann <redacted> ---
Tested-by: Jarkko Sakkinen <jarkko@kernel.org> Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org> /Jarkko