linux-kernel - Re: [PATCH mm v3 29/38] kasan, vmalloc: add vmalloc tagging for HW

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Message-ID: <YbkGl/tmvEczufrk@elver.google.com>
Date:   Tue, 14 Dec 2021 22:03:19 +0100
From:   Marco Elver <elver@...gle.com>
To:     andrey.konovalov@...ux.dev
Cc:     Alexander Potapenko <glider@...gle.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Andrey Konovalov <andreyknvl@...il.com>,
        Dmitry Vyukov <dvyukov@...gle.com>,
        Andrey Ryabinin <ryabinin.a.a@...il.com>,
        kasan-dev@...glegroups.com, linux-mm@...ck.org,
        Vincenzo Frascino <vincenzo.frascino@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        linux-arm-kernel@...ts.infradead.org,
        Peter Collingbourne <pcc@...gle.com>,
        Evgenii Stepanov <eugenis@...gle.com>,
        linux-kernel@...r.kernel.org,
        Andrey Konovalov <andreyknvl@...gle.com>
Subject: Re: [PATCH mm v3 29/38] kasan, vmalloc: add vmalloc tagging for
 HW_TAGS

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

This is networking comment style, probably unintended here.

Thanks,
-- Marco