[RFC PATCH] powerpc/spufs: fix copy_to_user while atomic

[Christoph Hellwig]

On Wed, Apr 29, 2020 at 09:36:30AM +0800, Jeremy Kerr wrote:
> Hi Christoph,
> 
> > FYI, these little hunks reduce the difference to my version, maybe
> > you can fold them in?
> 
> Sure, no problem.
> 
> How do you want to coordinate these? I can submit mine through mpe, but
> that may make it tricky to synchronise with your changes. Or, you can
> include this change in your series if you prefer.

Maybe you can feed your patch directly to Linus through Michael
ASAP, and I'll wait for that before resubmitting this series?