[PATCH mm] kasan: export HW_TAGS symbols for KUnit tests

[Andrew Morton]

On Fri, 12 Feb 2021 21:21:39 +0100 Andrey Konovalov <andreyknvl at google.com> wrote:

> > > The wrappers aren't defined when tests aren't enabled to avoid misuse.
> > > The mte_() functions aren't exported directly to avoid having low-level
> > > KASAN ifdefs in the arch code.
> > >
> >
> > Please confirm that this is applicable to current Linus mainline?
> 
> It's not applicable. KUnit tests for HW_TAGS aren't supported there,
> the patches for that are in mm only. So no need to put it into 5.11.

So... which -mm patch does this patch fix?