Re: [PATCH v4 4/6] tpm: modify tpm_pcr_read() definition to pass a TPM hash algorithm

[Roberto Sassu]

On 11/8/2018 3:04 PM, Jarkko Sakkinen wrote:
> On Tue, Nov 06, 2018 at 04:01:57PM +0100, Roberto Sassu wrote:
> > Currently the TPM driver allows other kernel subsystems to read only the
> > SHA1 PCR bank. This patch modifies the parameters of tpm_pcr_read() and
> > tpm2_pcr_read() to pass a tpm_digest structure, which contains the desired
> > hash algorithm. Also, since commit 125a22105410 ("tpm: React correctly to
> > RC_TESTING from TPM 2.0 self tests") removed the call to tpm2_pcr_read(),
> > the new parameter is expected to be always not NULL.
> >
> > Due to the API change, IMA functions have been modified.
> >
> > Signed-off-by: Roberto Sassu <roberto.sassu@xxxxxxxxxx>
> > Acked-by: Mimi Zohar <zohar@xxxxxxxxxxxxx>
>
> Does not apply to the current upstream (with tpm1-cmd.c).

Unfortunately, I cannot fetch the repository as infradead.org only
supports the git protocol (I'm behind a proxy).

Roberto


> /Jarkko

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