Re: [PATCH V5 2/4] tpm: Reserve the TPM final events table

[Matthew Garrett]

On Thu, May 2, 2019 at 12:15 AM Ard Biesheuvel
<ard.biesheuvel@xxxxxxxxxx> wrote:
>
> (+ Ingo)
>
> On Tue, 30 Apr 2019 at 21:52, Matthew Garrett <mjg59@xxxxxxxxxx> wrote:
> >
> > On Tue, Apr 30, 2019 at 6:07 AM Bartosz Szczepanek <bsz@xxxxxxxxxxxx> wrote:
> > >
> > > I may be a little late with this comment, but I've just tested these
> > > patches on aarch64 platform (from the top of jjs/master) and got
> > > kernel panic ("Unable to handle kernel read", full log at the end of
> > > mail). I think there's problem with below call to
> > > tpm2_calc_event_log_size(), where physical address of efi.tpm_log is
> > > passed as (void *) and never remapped:
> >
> > Yes, it looks like this is just broken. Can you try with the attached patch?
>
> I'm a bit uncomfortable with EFI code that is obviously broken and
> untested being queued for the next merge window in another tree.

The patchset was Cc:ed to linux-efi@. Is there anything else I should
have done to ensure you picked it up rather than Jarkko?