Re: [PATCH v4 2/6] tpm, tpm_tis: Claim and release locality only once

From: Jarkko Sakkinen
Date: Wed May 11 2022 - 07:29:01 EST


On Mon, May 09, 2022 at 10:05:55AM +0200, Lino Sanfilippo wrote:
> From: Lino Sanfilippo <l.sanfilippo@xxxxxxxxxx>
>
> It is not necessary to claim and release the default locality for each TPM
> command. Instead claim the locality once at driver startup and release it
> at driver shutdown.
>
> Signed-off-by: Lino Sanfilippo <l.sanfilippo@xxxxxxxxxx>

We are doing what we're being because of Intel TXT:

https://lore.kernel.org/tpmdd-devel/20170315055738.11088-1-jarkko.sakkinen@xxxxxx/

Unfortunately cannot accept this change.

BR, Jarkko