Re: [PATCH 6.3 00/29] 6.3.11-rc1 review

[Greg Kroah-Hartman]

On Thu, Jun 29, 2023 at 11:25:13PM -0600, Daniel Díaz wrote:
> Hello!
> 
> On Thu, 29 Jun 2023 at 23:19, Greg Kroah-Hartman
> <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> > On Thu, Jun 29, 2023 at 03:54:03PM -0600, Daniel Díaz wrote:
> > > Hello!
> > >
> > > Early report of failures.
> > >
> > > Arm64 fails with GCC-11 on the following configurations:
> > > * lkftconfig
> > > * lkftconfig-64k_page_size
> > > * lkftconfig-debug
> > > * lkftconfig-debug-kmemleak
> > > * lkftconfig-kasan
> > > * lkftconfig-kselftest
> > > * lkftconfig-kunit
> > > * lkftconfig-libgpiod
> > > * lkftconfig-perf
> > > * lkftconfig-rcutorture
> > >
> > > lkftconfig is basically defconfig + a few fragments [1]. The suffixes
> > > mean that we're enabling a few other kconfigs.
> > >
> > > Failure:
> > > -----8<-----
> > > /builds/linux/arch/arm64/mm/fault.c: In function 'do_page_fault':
> > > /builds/linux/arch/arm64/mm/fault.c:576:9: error: 'vma' undeclared
> > > (first use in this function); did you mean 'vmap'?
> > >   576 |         vma = lock_mm_and_find_vma(mm, addr, regs);
> > >       |         ^~~
> > >       |         vmap
> > > /builds/linux/arch/arm64/mm/fault.c:576:9: note: each undeclared
> > > identifier is reported only once for each function it appears in
> > > /builds/linux/arch/arm64/mm/fault.c:579:17: error: label 'done' used
> > > but not defined
> > >   579 |                 goto done;
> > >       |                 ^~~~
> > > make[4]: *** [/builds/linux/scripts/Makefile.build:252:
> > > arch/arm64/mm/fault.o] Error 1
> > > make[4]: Target 'arch/arm64/mm/' not remade because of errors.
> > > ----->8-----
> >
> > Is this also failing in Linus's tree?
> 
> (Sorry for the previous top-post.)
> 
> No, only here on 6.3.

Ok, found the problem, will push out a -rc2 now, thanks for the quick
notice!

greg k-h