Re: [PATCH 3/5] kasan: use unchecked __memset internally

From: Andrey Konovalov
Date: Mon Oct 09 2023 - 15:50:23 EST


On Mon, Oct 9, 2023 at 10:46 AM Marco Elver <elver@xxxxxxxxxx> wrote:
>
> On Fri, 6 Oct 2023 at 17:18, <andrey.konovalov@xxxxxxxxx> wrote:
> >
> > From: Andrey Konovalov <andreyknvl@xxxxxxxxxx>
> >
> > KASAN code is supposed to use the unchecked __memset implementation when
> > accessing its metadata.
> >
> > Change uses of memset to __memset in mm/kasan/.
> >
> > Signed-off-by: Andrey Konovalov <andreyknvl@xxxxxxxxxx>
>
> Do we need a "Fixes" tag?

Good idea, let's add them:

Fixes: 59e6e098d1c1 ("kasan: introduce kasan_complete_mode_report_info")
Fixes: 3c5c3cfb9ef4 ("kasan: support backing vmalloc space with real
shadow memory")

> Reviewed-by: Marco Elver <elver@xxxxxxxxxx>

Thanks!