On Thu, Nov 07, 2024 at 02:26:11PM -0700, Shuah Khan wrote:
> On 11/7/24 11:00, Catalin Marinas wrote:
> > On Thu, Nov 07, 2024 at 09:50:20AM -0700, Shuah Khan wrote:
> > > On 11/7/24 06:16, Kevin Brodsky wrote:
> > > > Commit 6e182dc9f268 ("selftests/mm: Use generic pkey register
> > > > manipulation") makes use of PKEY_UNRESTRICTED in
> > > > pkey_sighandler_tests. The macro has been proposed for addition to
> > > > uapi headers [1], but the patch hasn't landed yet.
> > > >
> > > > Define PKEY_UNRESTRICTED in pkey-helpers.h for the time being to fix
> > > > the build.
> > >
> > > What does mean to say "time being" - can this be removed in the
> > > future. If so please add a FIXME so this define can be removed
> > > later.
> >
> > There's a dependency on this series:
> >
> > https://lore.kernel.org/r/20241028090715.509527-2-yury.khrustalev@xxxxxxx/
> >
> > Which I did not notice. Typically the uapi patches are picked by Arnd
> > but first that series needs to be reposted with the comments addressed.
> >
> > I think for now we either merge this fix from Kevin (happy to add a
> > FIXME comment when applying), change the kselftest to use 0 instead of
> > PKEY_UNRESTRICTED or revert the top two patches here:
> >
> > https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git/log/?h=for-next/pkey-signal
> >
> > I'm fine with all options really, it's not essential that we get the
> > kselftest patches above merged in 6.13.
>
> I am good with taking this patch as is with a FIXME to cleanup
> later.
Thanks Shuah.
--
Catalin
