linux-kernel - Re: [linus:master] [kasan] 4e76c8cc33: BUG:KASAN:slab-out-of-bounds_in_kasan_atomics

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Date: Wed, 3 Apr 2024 09:57:38 +0800
From: Oliver Sang <oliver.sang@...el.com>
To: Mark Rutland <mark.rutland@....com>
CC: "Paul Heidekr\"uger" <paul.heidekrueger@....de>, <oe-lkp@...ts.linux.dev>,
	<lkp@...el.com>, <linux-kernel@...r.kernel.org>, Andrew Morton
	<akpm@...ux-foundation.org>, Marco Elver <elver@...gle.com>, Andrey Konovalov
	<andreyknvl@...il.com>, Alexander Potapenko <glider@...gle.com>, "Andrey
 Ryabinin" <ryabinin.a.a@...il.com>, Dmitry Vyukov <dvyukov@...gle.com>,
	Vincenzo Frascino <vincenzo.frascino@....com>, <kasan-dev@...glegroups.com>,
	<oliver.sang@...el.com>
Subject: Re: [linus:master] [kasan]  4e76c8cc33:
 BUG:KASAN:slab-out-of-bounds_in_kasan_atomics_helper

hi, Mark,

On Tue, Apr 02, 2024 at 06:35:28PM +0100, Mark Rutland wrote:
> On Sun, Mar 31, 2024 at 10:18:17AM +0800, kernel test robot wrote:
> > 
> > 
> > Hello,
> > 
> > kernel test robot noticed "BUG:KASAN:slab-out-of-bounds_in_kasan_atomics_helper" on:
> > 
> > commit: 4e76c8cc3378a20923965e3345f40f6b8ae0bdba ("kasan: add atomic tests")
> > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
> 
> This is expected; it's the point of the test...
> 
> Is there something this should depend on such that the test robot doesn't build
> this? Otherwise, can we please avoid reporting KASAN splates from this KASAN test module?

got it. we will ignore KASAN issues from this module.

> 
> Mark.
>