Messages in this thread | | | Subject | Re: [PATCH v2] tpm: tpm2-space: Resize session and context buffers dynamically | From | Stefan Berger <> | Date | Thu, 25 Jun 2020 17:27:50 -0400 |
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On 6/25/20 5:25 PM, Jarkko Sakkinen wrote: > On Thu, Jun 25, 2020 at 08:41:18AM -0400, Stefan Berger wrote: >> On 6/25/20 12:38 AM, Jarkko Sakkinen wrote: >>> Re-allocate context and session buffers when needed. Scale them in page >>> increments so that the reallocation is only seldomly required, and thus >>> causes minimal stress to the system. Add a static maximum limit of four >>> pages for buffer sizes. >>> >>> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> >>> Suggested-by: Stefan Berger <stefanb@linux.ibm.com> >>> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> >> >> You don't want to try a fixes tag? None of the previous versions of this >> code will work with newer versions of the TPM 2 then... > It's not a regression.
Ok, so distros will have to backport it.
Stefan
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