From: Jason Gunthorpe <jgg@ziepe.ca>
To: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>,
linux-integrity@vger.kernel.org, Mimi Zohar <zohar@linux.ibm.com>
Subject: Re: [PATCH v4 1/1] tpm: add sysfs exports for all banks of PCR registers
Date: Tue, 18 Aug 2020 14:17:12 -0300 [thread overview]
Message-ID: <20200818171712.GZ24045@ziepe.ca> (raw)
In-Reply-To: <1597769070.3898.36.camel@HansenPartnership.com>
On Tue, Aug 18, 2020 at 09:44:30AM -0700, James Bottomley wrote:
> The question you should be asking isn't whether the information *could*
> be obtained by other means, but whether providing it in this form
> facilitates current operations and whether the interface would have
> users.
Sure. What are the use cases that need PCRs but no other TPM
operations?
The cover letter didn't say. As PCR is really only useful in the
context of the local TPM I'm not thinking of anything..
Jason
next prev parent reply other threads:[~2020-08-18 17:17 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-17 21:35 [PATCH v4 0/1] add sysfs exports for TPM 2 PCR registers James Bottomley
2020-08-17 21:35 ` [PATCH v4 1/1] tpm: add sysfs exports for all banks of " James Bottomley
2020-08-18 16:12 ` Jarkko Sakkinen
2020-08-18 16:19 ` Jarkko Sakkinen
2020-08-18 16:26 ` Jarkko Sakkinen
2020-08-18 16:46 ` Jason Gunthorpe
2020-08-18 18:26 ` Mimi Zohar
2020-08-18 18:36 ` Jason Gunthorpe
2020-08-18 18:55 ` Mimi Zohar
2020-08-19 12:02 ` Jason Gunthorpe
2020-08-19 13:27 ` Mimi Zohar
2020-08-19 14:09 ` Jason Gunthorpe
2020-08-19 14:53 ` Mimi Zohar
2020-08-19 14:55 ` Mimi Zohar
2020-08-19 22:16 ` Jarkko Sakkinen
2020-08-19 22:48 ` Jerry Snitselaar
2020-08-19 23:26 ` Jason Gunthorpe
2020-08-20 15:46 ` Jarkko Sakkinen
2020-08-19 14:56 ` Serge E. Hallyn
2020-08-19 22:15 ` Jarkko Sakkinen
2020-08-19 15:17 ` James Bottomley
2020-08-19 16:18 ` Jason Gunthorpe
2020-08-19 16:57 ` Mimi Zohar
2020-08-19 17:17 ` Jason Gunthorpe
2020-08-19 20:09 ` James Bottomley
2020-08-19 23:21 ` Jason Gunthorpe
2020-08-20 16:14 ` James Bottomley
2020-08-20 16:55 ` Serge E. Hallyn
2020-08-21 17:41 ` Jarkko Sakkinen
2020-08-21 19:38 ` Jason Gunthorpe
2020-08-24 19:44 ` Jarkko Sakkinen
2020-08-24 20:20 ` James Bottomley
2020-08-25 15:27 ` Jarkko Sakkinen
2020-08-25 15:33 ` James Bottomley
2020-08-26 13:15 ` Jarkko Sakkinen
2020-08-26 13:19 ` Jarkko Sakkinen
2020-08-24 21:57 ` Jason Gunthorpe
2020-08-19 22:14 ` Jarkko Sakkinen
2020-08-18 19:03 ` James Bottomley
2020-08-19 22:13 ` Jarkko Sakkinen
2020-08-19 22:01 ` Jarkko Sakkinen
2020-08-18 16:44 ` James Bottomley
2020-08-18 17:17 ` Jason Gunthorpe [this message]
2020-08-18 18:49 ` James Bottomley
2020-08-19 21:53 ` Jarkko Sakkinen
2020-08-19 22:46 ` James Bottomley
2020-08-20 15:22 ` Jarkko Sakkinen
2020-08-19 21:33 ` Jarkko Sakkinen
2020-09-14 17:41 ` Jarkko Sakkinen
2020-09-14 19:19 ` James Bottomley
2020-09-15 11:22 ` Jarkko Sakkinen
2020-10-08 11:45 ` Petr Vorel
2020-10-08 14:29 ` James Bottomley
2020-10-09 16:12 ` Jarkko Sakkinen
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