On Fri, 2018-05-18 at 01:37:42 UTC, Michael Neuling wrote: > Clear the PCR on boot to ensure we are not running in a compat mode. > > We've seen this cause problems when a crash (and kdump) occurs while > running compat mode guests. The kdump kernel then runs with the PCR > set and causes problems. The symptom in the kdump kernel (also seen in > petitboot after fast-reboot) is early userspace programs taking > sigills on newer instructions (seen in libc). > > Signed-off-by: Michael Neuling <mi...@neuling.org> > Cc: <sta...@vger.kernel.org>
Applied to powerpc fixes, thanks. https://git.kernel.org/powerpc/c/faf37c44a105f3608115785f17cbbf cheers