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From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
To: Dmitry Vyukov <dvyukov@google.com>
Cc: Fengguang Wu <fengguang.wu@intel.com>,
	Andrey Ryabinin <aryabinin@virtuozzo.com>,
	Pavel Tatashin <pasha.tatashin@oracle.com>,
	Petr Mladek <pmladek@suse.com>,
	Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
	Steven Rostedt <rostedt@goodmis.org>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Nicolas Pitre <nicolas.pitre@linaro.org>,
	Nikitas Angelinas <nikitas.angelinas@gmail.com>,
	Matt Redfearn <matt.redfearn@mips.com>,
	LKML <linux-kernel@vger.kernel.org>, LKP <lkp@01.org>,
	Steven Sistare <steven.sistare@oracle.com>,
	Daniel Jordan <daniel.m.jordan@oracle.com>,
	Bob Picco <bob.picco@oracle.com>,
	Linux Memory Management List <linux-mm@kvack.org>,
	kasan-dev <kasan-dev@googlegroups.com>
Subject: Re: [console_unlock] BUG: KASAN: use-after-scope in console_unlock+0x9cd/0xd10
Date: Thu, 19 Apr 2018 15:20:50 +0900	[thread overview]
Message-ID: <20180419062050.GA8683@jagdpanzerIV> (raw)
In-Reply-To: <CACT4Y+bmYk_A4NcOhCeHcG4t5_c=Q1fmQOPxHLtC8G0hLrxSLA@mail.gmail.com>

On (04/19/18 08:04), Dmitry Vyukov wrote:
[..]
> We could also make them mutually exclusive in config to prevent people
> from hitting these false positives again and again.

Let's do it. Ard and Kees agreed on making them mutually exclusive [1][2].
Dmitry, could send out a patch?

[1] lkml.kernel.org/r/CAKv+Gu8HN-t2om8sCfjxCWbsgSir54fZw222dsed0Xwqph2aNg@mail.gmail.com
[2] lkml.kernel.org/r/CAGXu5j+mcfo4aB3PM1We6O62bFBJcMFX-9obJE4jFU1Dp=gNwg@mail.gmail.com

	-ss

WARNING: multiple messages have this Message-ID (diff)
From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
To: lkp@lists.01.org
Subject: Re: [console_unlock] BUG: KASAN: use-after-scope in console_unlock+0x9cd/0xd10
Date: Thu, 19 Apr 2018 15:20:50 +0900	[thread overview]
Message-ID: <20180419062050.GA8683@jagdpanzerIV> (raw)
In-Reply-To: <CACT4Y+bmYk_A4NcOhCeHcG4t5_c=Q1fmQOPxHLtC8G0hLrxSLA@mail.gmail.com>

[-- Attachment #1: Type: text/plain, Size: 483 bytes --]

On (04/19/18 08:04), Dmitry Vyukov wrote:
[..]
> We could also make them mutually exclusive in config to prevent people
> from hitting these false positives again and again.

Let's do it. Ard and Kees agreed on making them mutually exclusive [1][2].
Dmitry, could send out a patch?

[1] lkml.kernel.org/r/CAKv+Gu8HN-t2om8sCfjxCWbsgSir54fZw222dsed0Xwqph2aNg(a)mail.gmail.com
[2] lkml.kernel.org/r/CAGXu5j+mcfo4aB3PM1We6O62bFBJcMFX-9obJE4jFU1Dp=gNwg(a)mail.gmail.com

	-ss

  reply	other threads:[~2018-04-19  6:20 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-19  2:17 [console_unlock] BUG: KASAN: use-after-scope in console_unlock+0x9cd/0xd10 Fengguang Wu
2018-04-19  2:17 ` Fengguang Wu
2018-04-19  2:21 ` a4a3ede213 ("mm: zero reserved and unavailable struct pages"): [ 0.010000] BUG: KASAN: use-after-scope in console_unlock Fengguang Wu
2018-04-19  2:21   ` Fengguang Wu
2018-04-19  2:26 ` d17a1d97dc ("x86/mm/kasan: don't use vmemmap_populate() to initialize shadow"): [ 0.001000] " Fengguang Wu
2018-04-19  2:26   ` Fengguang Wu
2018-04-19  6:04 ` [console_unlock] BUG: KASAN: use-after-scope in console_unlock+0x9cd/0xd10 Dmitry Vyukov
2018-04-19  6:04   ` Dmitry Vyukov
2018-04-19  6:20   ` Sergey Senozhatsky [this message]
2018-04-19  6:20     ` Sergey Senozhatsky
2018-04-19  6:55     ` Fengguang Wu
2018-04-19  6:55       ` Fengguang Wu
2018-04-19  9:50       ` Dmitry Vyukov
2018-04-19  9:50         ` Dmitry Vyukov

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