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Date: Wed, 04 Jul 2018 08:10:03 -0400 From: Mimi Zohar <zohar@...ux.vnet.ibm.com> To: Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>, Stefan Berger <stefanb@...ux.vnet.ibm.com>, linux-integrity@...r.kernel.org Cc: jgg@...pe.ca, linux-kernel@...r.kernel.org, linux-security-module@...r.kernel.org Subject: Re: [PATCH] ima: Use tpm_default_chip() and call TPM functions with a tpm_chip On Tue, 2018-07-03 at 19:32 +0300, Jarkko Sakkinen wrote: > On Mon, 2018-07-02 at 13:00 -0400, Mimi Zohar wrote: > > On Mon, 2018-07-02 at 11:24 -0400, Stefan Berger wrote: > > > Rather than accessing the TPM functions by passing a NULL pointer for > > > the tpm_chip, which causes a lookup for a suitable chip every time, get a > > > hold of a tpm_chip and access the TPM functions using it. Also get rid of > > > the ima_used_chip variable and use the new ima_tpm_chip variable instead > > > for determining whether to call TPM functions. > > > > > > Signed-off-by: Stefan Berger <stefanb@...ux.vnet.ibm.com> > > > Acked-by: Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com> > > > > Signed-off-by: Mimi Zohar <zohar@...ux.vnet.ibm.com> > > > > Jarkko, would you mind staging this patch with the rest of the patch > > set? > > Yes, sure, I can do that. Any additional tag? Thanks, just these. Mimi
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