On Wed, Oct 17, 2018 at 06:19:06AM -0700, Guenter Roeck wrote:
> On 10/16/2018 10:08 AM, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.9.134 release.
> > There are 71 patches in this series, all will be posted as a response
> > to this one. If anyone has any issues with these being applied, please
> > let me know.
> >
> > Responses should be made by Thu Oct 18 17:05:18 UTC 2018.
> > Anything received after that time might be too late.
> >
>
> Boot tests are still going on, but:
>
> powerpc:defconfig (and others):
>
> arch/powerpc/include/asm/book3s/64/pgtable.h: In function 'pte_modify':
> arch/powerpc/include/asm/book3s/64/pgtable.h:74:24: error: '_PAGE_DEVMAP' undeclared
>
> Introduced by commit 4091b46b1dfe ("mm: Preserve _PAGE_DEVMAP across mprotect() calls")
> which fixes ebd31197931d for ppc64 which is not in v4.9.y. Unfortunately it also fixes
> 69660fd797c3 ("x86, mm: introduce _PAGE_DEVMAP") which _is_ in the branch. ebd31197931d
> doesn't apply cleanly, so either someone needs to backport it, or the ppc changes need
> to be dropped from 4091b46b1dfe.
Now dropped from the tree, Jan Kara just reported the same thing.
thanks,
greg k-h
