Re: [PATCH 1/2] mm: kmsan: handle alloc failures in kmsan_vmap_pages_range_noflush()

Alexander Potapenko
2023-04-13T13:20:10Z

On Wed, Apr 12, 2023 at 11:06 PM Andrew Morton
<akpm@linux-foundation.org> wrote:
>
> On Thu, 13 Apr 2023 02:27:19 +0800 kernel test robot <lkp@intel.com> wrote:
>
> > Hi Alexander,
> >
> > kernel test robot noticed the following build errors:
> >
> > [auto build test ERROR on akpm-mm/mm-everything]
> >
> > >> include/linux/kmsan.h:291:1: error: non-void function does not return a value [-Werror,-Wreturn-type]
>
> Thanks, I'll do this:
Thanks!
I sent an updated version of the patch series, which includes your fix
as well as a couple more improvements (__must_check annotations in
particular)