[PATCH v2, RESEND 3/3] tpm: move TPM 1.2 code of tpm_pcr_extend() to tpm1_pcr_extend()

[Jarkko Sakkinen]

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 at huawei.com>

Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen at linux.intel.com>
Tested-by: Jarkko Sakkinen <jarkko.sakkinen at linux.intel.com>

/Jarkko
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