From mboxrd@z Thu Jan  1 00:00:00 1970
From: jarkko.sakkinen@linux.intel.com (Jarkko Sakkinen)
Date: Tue, 18 Sep 2018 00:16:22 +0300
Subject: [PATCH v2 3/3] tpm: retrieve digest size of unknown algorithms
	with PCR read
In-Reply-To: <322eb81b-3f3e-e37e-5fb0-a37aad3d06d7@huawei.com>
References: <20180905114202.7757-1-roberto.sassu@huawei.com>
	<20180905114202.7757-4-roberto.sassu@huawei.com>
	<20180916123749.GF5040@linux.intel.com>
	<322eb81b-3f3e-e37e-5fb0-a37aad3d06d7@huawei.com>
Message-ID: <20180917211622.GC6716@linux.intel.com>
To: linux-security-module@vger.kernel.org
List-Id: linux-security-module.vger.kernel.org

On Mon, Sep 17, 2018 at 12:02:56PM +0200, Roberto Sassu wrote:
> This code has the same behavior of tpm2_get_pcr_allocation(). If some
> banks are not used, set the algorithm of the first unused to
> TPM_ALG_ERROR.

My point is that maybe it would sense to use zero for that in order
to make code a bit simpler.

/Jarkko