On Fri Nov 1, 2024 at 12:06 PM EET, Jarkko Sakkinen wrote: > On Fri Sep 13, 2024 at 11:05 PM EEST, Ross Philipson wrote: > > Expose a sysfs interface to allow user mode to set and query the default > > locality set for the TPM chip. > > > > Signed-off-by: Ross Philipson <ross.philip...@oracle.com> > > Must be read-only. Should be decided per power cycle.
I'm throwing one incomplete idea not all things considered... So one idea is would be to apply set operation to /dev/tpm0 as ioctl (would not be available for /dev/tpmrm0). Then at least access control rules would apply. The open here is that the IMA etc. will use a different locality during boot-time, like it would also with sysfs attribute. BR, Jarkko _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec
