Re: [PATCH] tpm: efi: Don't create binary_bios_measurements file for an empty log

From: Kenneth R. Crudup
Date: Tue Nov 03 2020 - 21:31:05 EST



On Wed, 28 Oct 2020, Tyler Hicks wrote:

> Hi Kai, Kenneth, and Mimi - could one or two of you please follow these
> steps:
...

OK, I built a kernel with the two patches applied, and with and without commit
7f3d176f5f7e, and when I run "sudo fwupdtpmevlog" (which normally causes a
panic() when 7f3d176f5f7e is in place) and the results are:

- With 7f3d176f5f7e reverted, no WARNs of any kind
- With 7f3d176f5f7e in place, same, I just get "UEFI TPM log area empty"

-Kenny

--
Kenneth R. Crudup Sr. SW Engineer, Scott County Consulting, Orange County CA