On Mon, Apr 25, 2022 at 04:03:33PM +0200, Jarkko Sakkinen wrote:
> On Mon, 2022-04-25 at 12:25 +0200, Mårten Lindahl wrote:
> > In commit 0aa698787aa2 ("tpm: Add Upgrade/Reduced mode support for
> > TPM2 modules") it was said that:
> >
> > "If the TPM is in Failure mode, it will successfully respond to both
> > tpm2_do_selftest() and tpm2_startup() calls. Although, will fail to
> > answer to tpm2_get_cc_attrs_tbl(). Use this fact to conclude that TPM
> > is in Failure mode."
> >
> > But a check was never added in the commit when calling
> > tpm2_get_cc_attrs_tbl() to conclude that the TPM is in Failure mode.
> > This commit corrects this by adding a check.
> >
> > Signed-off-by: Mårten Lindahl <marten.lindahl@xxxxxxxx>
>
> Reviewed-by: Jarkko Sakkinen <jarkko@xxxxxxxxxx>
>
> I think this should actually have the fixes tag. It's a regression,
> right? I can add it.
Hi Jarkko!
Thank you. Yes it should have a fixes tag for the mentioned commit.
Kind regards
Mårten
>
> BR, Jarkko
