Re: [PATCH v4 1/2] selftests: tpm2: Determine available PCR bank

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Jarkko,

  can you take this patch 1/2?

 https://lore.kernel.org/lkml/20211128041052.1395504-1-stefanb@xxxxxxxxxxxxxxxxxx/T/#m21209a978c237368499ce5f082f3c0fc03bcbbeb

  Stefan


On 12/23/21 20:12, Stefan Berger wrote:
Shuah,

  are you going to take this fix here - only 1/2 ?

https://lore.kernel.org/lkml/20211128041052.1395504-1-stefanb@xxxxxxxxxxxxxxxxxx/T/#m21209a978c237368499ce5f082f3c0fc03bcbbeb

  Stefan

On 11/29/21 18:39, Jarkko Sakkinen wrote:
On Sat, Nov 27, 2021 at 11:10:51PM -0500, Stefan Berger wrote:
From: Stefan Berger <stefanb@xxxxxxxxxxxxx>

Determine an available PCR bank to be used by a test case by querying the
capability TPM2_GET_CAP. The TPM2 returns TPML_PCR_SELECTIONS that
contains an array of TPMS_PCR_SELECTIONs indicating available PCR banks
and the bitmasks that show which PCRs are enabled in each bank. Collect
the data in a dictionary. From the dictionary determine the PCR bank that has the PCRs enabled that the test needs. This avoids test failures with
TPM2's that either to not have a SHA-1 bank or whose SHA-1 bank is
disabled.

Signed-off-by: Stefan Berger <stefanb@xxxxxxxxxxxxx>
Acked-by: Jarkko Sakkinen <jarkko@xxxxxxxxxx>

/Jarkko



[Index of Archives]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Share Photos]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]

  Powered by Linux