Re: [PATCH mm v3 29/38] kasan, vmalloc: add vmalloc tagging for HW_TAGS

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To: andrey.konovalov@xxxxxxxxx
Subject: Re: [PATCH mm v3 29/38] kasan, vmalloc: add vmalloc tagging for HW_TAGS
From: Marco Elver <elver@xxxxxxxxxx>
Date: Tue, 14 Dec 2021 22:03:19 +0100
Cc: Alexander Potapenko <glider@xxxxxxxxxx>, Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>, Andrey Konovalov <andreyknvl@xxxxxxxxx>, Dmitry Vyukov <dvyukov@xxxxxxxxxx>, Andrey Ryabinin <ryabinin.a.a@xxxxxxxxx>, kasan-dev@xxxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, Vincenzo Frascino <vincenzo.frascino@xxxxxxx>, Catalin Marinas <catalin.marinas@xxxxxxx>, Will Deacon <will@xxxxxxxxxx>, Mark Rutland <mark.rutland@xxxxxxx>, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, Peter Collingbourne <pcc@xxxxxxxxxx>, Evgenii Stepanov <eugenis@xxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, Andrey Konovalov <andreyknvl@xxxxxxxxxx>
In-reply-to: <af3819749624603ed5cb0cbd869d5e4b3ed116b3.1639432170.git.andreyknvl@google.com>
References: <cover.1639432170.git.andreyknvl@google.com> <af3819749624603ed5cb0cbd869d5e4b3ed116b3.1639432170.git.andreyknvl@google.com>
User-agent: Mutt/2.0.5 (2021-01-21)

On Mon, Dec 13, 2021 at 10:54PM +0100, andrey.konovalov@xxxxxxxxx wrote:
> From: Andrey Konovalov <andreyknvl@xxxxxxxxxx>
[...]
> +
> +	/* Skip unpoisoning and assigning a pointer tag for non-VM_ALLOC
> +	 * mappings as:

This is networking comment style, probably unintended here.

Thanks,
-- Marco

References:
- [PATCH mm v3 00/38] kasan, vmalloc, arm64: add vmalloc tagging support for SW/HW_TAGS
  - From: andrey . konovalov
- [PATCH mm v3 29/38] kasan, vmalloc: add vmalloc tagging for HW_TAGS
  - From: andrey . konovalov

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