From: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
To: Roberto Sassu <roberto.sassu@huawei.com>
Cc: tpmdd-devel@lists.sourceforge.net,
linux-ima-devel@lists.sourceforge.net,
linux-security-module@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2, RESEND 3/3] tpm: move TPM 1.2 code of tpm_pcr_extend() to tpm1_pcr_extend()
Date: Fri, 5 May 2017 13:55:44 +0300 [thread overview]
Message-ID: <20170505105544.c33f2vbaybe4th5s@intel.com> (raw)
In-Reply-To: <20170504111647.9384-1-roberto.sassu@huawei.com>
On Thu, May 04, 2017 at 01:16:47PM +0200, Roberto Sassu wrote:
> In preparation of the modifications to tpm_pcr_extend(), which will
> allow callers to supply a digest for each PCR bank of a TPM 2.0,
> the TPM 1.2 specific code has been moved to tpm1_pcr_extend().
>
> tpm1_pcr_extend() uses tpm_buf_init() to prepare the command buffer,
> which offers protection against buffer overflow. It is called by
> tpm_pcr_extend() and tpm_pm_suspend().
>
> Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Tested-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
/Jarkko
prev parent reply other threads:[~2017-05-05 10:55 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-03 16:19 [PATCH v2 0/3] tpm_pcr_extend() code split Roberto Sassu
2017-05-03 16:19 ` [PATCH v2 1/3] tpm: move endianness conversion of TPM_TAG_RQU_COMMAND to tpm_input_header Roberto Sassu
2017-05-04 17:34 ` [tpmdd-devel] " Jarkko Sakkinen
2017-05-03 16:19 ` [PATCH v2 2/3] tpm: move endianness conversion of ordinals " Roberto Sassu
2017-05-04 17:34 ` Jarkko Sakkinen
2017-05-03 16:19 ` [PATCH v2 3/3] tpm: move TPM 1.2 code of tpm_pcr_extend() to tpm1_pcr_extend() Roberto Sassu
2017-05-04 10:07 ` Jarkko Sakkinen
2017-05-04 9:24 ` [PATCH v2 0/3] tpm_pcr_extend() code split Jarkko Sakkinen
2017-05-04 12:37 ` Roberto Sassu
2017-05-04 17:37 ` Jarkko Sakkinen
2017-05-04 11:16 ` [PATCH v2, RESEND 3/3] tpm: move TPM 1.2 code of tpm_pcr_extend() to tpm1_pcr_extend() Roberto Sassu
2017-05-05 10:55 ` Jarkko Sakkinen [this message]
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