On Mon, Jul 06, 2020 at 02:06:09PM -0400, Stefan Berger wrote: > On 7/3/20 11:56 PM, Jarkko Sakkinen wrote: > > On Thu, Jul 02, 2020 at 04:55:44PM -0700, Jerry Snitselaar wrote: > > > On Fri Jul 03 20, Jarkko Sakkinen wrote: > > > > The size of the buffers for storing context's and sessions can vary from > > > > arch to arch as PAGE_SIZE can be anything between 4 kB and 256 kB (the > > > > maximum for PPC64). Define a fixed buffer size set to 16 kB. This > > > > should be > > > > enough for most use with three handles (that is how many we allow at the > > > > moment). Parametrize the buffer size while doing this, so that it is > > > > easier > > > > to revisit this later on if required. > > > > > > > > Reported-by: Stefan Berger <[email protected]> > > > > Cc: [email protected] > > > > Fixes: 745b361e989a ("tpm: infrastructure for TPM spaces") > > > > Signed-off-by: Jarkko Sakkinen <[email protected]> > > > Reviewed-by: Jerry Snitselaar <[email protected]> > > Thank you. > > > > Now only needs tested-by from Stefan. > > > Tested-by: Stefan Berger <[email protected]>
Thanks. I'll put this eventually to the v5.9 PR. /Jarkko
