Re: [PATCH v3 11/15] kasan: move _RET_IP_ to inline wrappers

From: Alexander Potapenko
Date: Fri Jan 15 2021 - 09:09:06 EST


On Fri, Jan 15, 2021 at 2:19 PM Marco Elver <elver@xxxxxxxxxx> wrote:
>
> On Thu, Jan 14, 2021 at 08:36PM +0100, Andrey Konovalov wrote:
> > Generic mm functions that call KASAN annotations that might report a bug
> > pass _RET_IP_ to them as an argument. This allows KASAN to include the
> > name of the function that called the mm function in its report's header.
> >
> > Now that KASAN has inline wrappers for all of its annotations, move
> > _RET_IP_ to those wrappers to simplify annotation call sites.
> >
> > Link: https://linux-review.googlesource.com/id/I8fb3c06d49671305ee184175a39591bc26647a67
> > Signed-off-by: Andrey Konovalov <andreyknvl@xxxxxxxxxx>
>
> Much nicer!
>
> Reviewed-by: Marco Elver <elver@xxxxxxxxxx>
Reviewed-by: Alexander Potapenko <glider@xxxxxxxxxx>