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From:   Andrey Konovalov <andreyknvl@google.com>
Date:   Wed, 4 Nov 2020 18:19:03 +0100
Message-ID: <CAAeHK+z3WWTcvpaokXwnAML8hYpP==Ghw-QTNVgHUMytK=kmVw@mail.gmail.com>
Subject: Re: [PATCH v7 13/41] s390/kasan: include asm/page.h from asm/kasan.h
To:     Vasily Gorbik <gor@linux.ibm.com>
Cc:     Vincenzo Frascino <vincenzo.frascino@arm.com>,
        kasan-dev <kasan-dev@googlegroups.com>,
        Dmitry Vyukov <dvyukov@google.com>,
        Andrey Ryabinin <aryabinin@virtuozzo.com>,
        Alexander Potapenko <glider@google.com>,
        Marco Elver <elver@google.com>,
        Evgenii Stepanov <eugenis@google.com>,
        Elena Petrova <lenaptr@google.com>,
        Branislav Rankov <Branislav.Rankov@arm.com>,
        Kevin Brodsky <kevin.brodsky@arm.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Linux ARM <linux-arm-kernel@lists.infradead.org>,
        Linux Memory Management List <linux-mm@kvack.org>,
        LKML <linux-kernel@vger.kernel.org>,
        Will Deacon <will.deacon@arm.com>,
        Catalin Marinas <catalin.marinas@arm.com>
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On Mon, Nov 2, 2020 at 5:04 PM Andrey Konovalov <andreyknvl@google.com> wrote:
>
> asm/kasan.h relies on pgd_t type that is defined in asm/page.h. Include
> asm/page.h from asm/kasan.h.
>
> Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
> ---
> Change-Id: I369a8f9beb442b9d05733892232345c3f4120e0a
> ---
>  arch/s390/include/asm/kasan.h | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/arch/s390/include/asm/kasan.h b/arch/s390/include/asm/kasan.h
> index e9bf486de136..a0ea4158858b 100644
> --- a/arch/s390/include/asm/kasan.h
> +++ b/arch/s390/include/asm/kasan.h
> @@ -2,6 +2,8 @@
>  #ifndef __ASM_KASAN_H
>  #define __ASM_KASAN_H
>
> +#include <asm/page.h>
> +
>  #ifdef CONFIG_KASAN
>
>  #define KASAN_SHADOW_SCALE_SHIFT 3
> --
> 2.29.1.341.ge80a0c044ae-goog
>

Hi Vasily,

Could you give your ack on this patch?

The full series is here:

https://lore.kernel.org/linux-arm-kernel/cover.1604333009.git.andreyknvl@google.com/

Thanks!