Re: [PATCH] mm/vmalloc: track which page-table levels were modified

Joerg Roedel
2020-06-04T08:35:17Z

Hi Guenter,

On Wed, Jun 03, 2020 at 04:23:11PM -0700, Guenter Roeck wrote:
> This patch causes crashes with all my ppc64 boot tests, in various
> locations depending on the platform. Reverting it together with its
> companion "mm/ioremap: track which page-table levels were modified"
> fixes the problem.
>
> Various logs are at
> https://kerneltests.org/builders/qemu-ppc64-master/builds/1442/steps/qemubuildcommand/logs/stdio

I posted the fix for this already:

https://lore.kernel.org/lkml/20200604074446.23944-1-joro@8bytes.org/

Regards,

Joerg