linux-kernel - Re: [PATCH 3/4] objdump: add UACCESS exception for more stringops

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Message-Id: <7c257b67-eb7c-4395-a710-818ca1c34b48@app.fastmail.com>
Date:   Wed, 08 Feb 2023 20:27:50 +0100
From:   "Arnd Bergmann" <arnd@...db.de>
To:     "Peter Zijlstra" <peterz@...radead.org>,
        "Arnd Bergmann" <arnd@...nel.org>
Cc:     "Josh Poimboeuf" <jpoimboe@...nel.org>, kasan-dev@...glegroups.com,
        "Marco Elver" <elver@...gle.com>,
        "Dmitry Vyukov" <dvyukov@...gle.com>,
        "Alexander Potapenko" <glider@...gle.com>,
        "Andrey Ryabinin" <ryabinin.a.a@...il.com>,
        "Vincenzo Frascino" <vincenzo.frascino@....com>,
        "Andrey Konovalov" <andreyknvl@...il.com>,
        "Borislav Petkov" <bp@...e.de>, "Miroslav Benes" <mbenes@...e.cz>,
        "Michael Ellerman" <mpe@...erman.id.au>,
        "Sathvika Vasireddy" <sv@...ux.ibm.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/4] objdump: add UACCESS exception for more stringops

On Wed, Feb 8, 2023, at 19:09, Peter Zijlstra wrote:
> On Wed, Feb 08, 2023 at 05:39:57PM +0100, Arnd Bergmann wrote:

>
> Hmm, I wanted to go the other way and remove __asan_mem*.
>
>   
> https://git.kernel.org/pub/scm/linux/kernel/git/peterz/queue.git/commit/?h=sched/core-robot&id=79cdfdacd5b8d1ac77e24ccbc178bba0294d0d78

Makes sense. I've put your patch into randconfig tree now, I'll let
you know if that causes other problems.

     Arnd