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From:   Andrew Morton <akpm@linux-foundation.org>
To:     Marco Elver <elver@google.com>
Cc:     Andrey Konovalov <andreyknvl@google.com>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will.deacon@arm.com>,
        Vincenzo Frascino <vincenzo.frascino@arm.com>,
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        Evgenii Stepanov <eugenis@google.com>,
        Branislav Rankov <Branislav.Rankov@arm.com>,
        Kevin Brodsky <kevin.brodsky@arm.com>,
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        Linux ARM <linux-arm-kernel@lists.infradead.org>,
        Linux Memory Management List <linux-mm@kvack.org>,
        LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH mm 2/2] Revert
 "kasan, arm64: don't allow SW_TAGS with ARM64_MTE"
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On Wed, 9 Dec 2020 19:51:05 +0100 Marco Elver <elver@google.com> wrote:

> > This is no logner the case: in-kernel MTE is never enabled unless the
> > CONFIG_KASAN_HW_TAGS is enabled, so there are no more conflicts with
> > CONFIG_KASAN_SW_TAGS.
> >
> > Allow CONFIG_KASAN_SW_TAGS to be enabled even when CONFIG_ARM64_MTE is
> > enabled.
> >
> > Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
> 
> Reviewed-by: Marco Elver <elver@google.com>

Thanks.  I simply dropped
kasan-arm64-dont-allow-sw_tags-with-arm64_mte.patch.