[PATCH v2 19/37] kasan: don't allow SW_TAGS with ARM64_MTE

[Catalin Marinas]

On Tue, Sep 15, 2020 at 11:16:01PM +0200, Andrey Konovalov wrote:
> Software tag-based KASAN provides its own tag checking machinery that
> can conflict with MTE. Don't allow enabling software tag-based KASAN
> when MTE is enabled.
> 
> Signed-off-by: Andrey Konovalov <andreyknvl at google.com>
> Signed-off-by: Vincenzo Frascino <vincenzo.frascino at arm.com>

Reviewed-by: Catalin Marinas <catalin.marinas at arm.com>