Re: [PATCH for 5.10] powerpc/32: Preserve cr1 in exception prolog stack check to fix build error

[Christophe Leroy]

Le 15/02/2021 à 15:30, Greg KH a écrit :
> On Fri, Feb 12, 2021 at 08:57:14AM +0000, Christophe Leroy wrote:
> > This is backport of 3642eb21256a ("powerpc/32: Preserve cr1 in
> > exception prolog stack check to fix build error") for kernel 5.10
> >
> > It fixes the build failure on v5.10 reported by kernel test robot
> > and by David Michael.
> >
> > This fix is not in Linux tree yet, it is in next branch in powerpc tree.
>
> Then there's nothing I can do about it until that happens :(

It now is in Linus' tree, see 
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3642eb21256a317ac14e9ed560242c6d20cf06d9

Thanks
Christophe