linux-kernel - Re: [PATCH AUTOSEL 5.5 04/66] Kernel selftests: tpm2: check for tpm support

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Message-ID: <8954e808-6dd9-dd71-e2d7-7dc90c9d66b3@kernel.org>
Date:   Tue, 14 Apr 2020 10:04:40 -0600
From:   shuah <shuah@...nel.org>
To:     Sasha Levin <sashal@...nel.org>, linux-kernel@...r.kernel.org,
        stable@...r.kernel.org
Cc:     Nikita Sobolev <Nikita.Sobolev@...opsys.com>,
        Shuah Khan <skhan@...uxfoundation.org>,
        linux-kselftest@...r.kernel.org,
        Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>,
        shuah <shuah@...nel.org>
Subject: Re: [PATCH AUTOSEL 5.5 04/66] Kernel selftests: tpm2: check for tpm
 support

On 3/2/20 7:45 PM, Sasha Levin wrote:
> From: Nikita Sobolev <Nikita.Sobolev@...opsys.com>
> 
> [ Upstream commit b32694cd0724d4ceca2c62cc7c3d3a8d1ffa11fc ]
> 
> tpm2 tests set fails if there is no /dev/tpm0 and /dev/tpmrm0
> supported. Check if these files exist before run and mark test as
> skipped in case of absence.
> 
> Signed-off-by: Nikita Sobolev <Nikita.Sobolev@...opsys.com>
> Signed-off-by: Shuah Khan <skhan@...uxfoundation.org>
> Signed-off-by: Sasha Levin <sashal@...nel.org>
> ---
>   tools/testing/selftests/tpm2/test_smoke.sh | 13 +++++++++++--
>   tools/testing/selftests/tpm2/test_space.sh |  9 ++++++++-
>   2 files changed, 19 insertions(+), 3 deletions(-)
> 

Let's drop this unless it already made it into stables.
Jarkko Sakkinen found regressions and send in a revert
for this patch.

thanks,
-- Shuah