lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <be57cb0f-faaf-ba19-ea8e-8c1ed341d2d3@huaweicloud.com>
Date: Fri, 1 Mar 2024 11:19:58 +0800
From: Kemeng Shi <shikemeng@...weicloud.com>
To: Guenter Roeck <linux@...ck-us.net>, Daniel Díaz
 <daniel.diaz@...aro.org>, Naresh Kamboju <naresh.kamboju@...aro.org>
Cc: open list <linux-kernel@...r.kernel.org>,
 linux-ext4 <linux-ext4@...r.kernel.org>, linux-fsdevel@...r.kernel.org,
 lkft-triage@...ts.linaro.org, Jan Kara <jack@...e.cz>,
 Andreas Dilger <adilger.kernel@...ger.ca>, Theodore Ts'o <tytso@....edu>,
 Christian Brauner <brauner@...nel.org>, Randy Dunlap
 <rdunlap@...radead.org>, Arnd Bergmann <arnd@...db.de>,
 Dan Carpenter <dan.carpenter@...aro.org>
Subject: Re: ext4_mballoc_test: Internal error: Oops: map_id_range_down
 (kernel/user_namespace.c:318)



on 2/29/2024 3:33 AM, Guenter Roeck wrote:
> On 2/28/24 11:26, Daniel Díaz wrote:
>> Hello!
>>
>> On Wed, 28 Feb 2024 at 12:19, Naresh Kamboju <naresh.kamboju@...aro.org> wrote:
>>> Kunit ext4_mballoc_test tests found following kernel oops on Linux next.
>>> All ways reproducible on all the architectures and steps to reproduce shared
>>> in the bottom of this email.
>>>
>>> Reported-by: Linux Kernel Functional Testing <lkft@...aro.org>
>>>
> 
> [ ... ]
> 
>> +Guenter. Just the thing we were talking about, at about the same time.
>>
> 
> Good that others see the same problem. Thanks a lot for reporting!
> 
> Guenter
> 
Hi everyone, thanks for the report. I try to fix the reported issues with [1]
which works fine in my vm. Of course, it needs more interview before being
applied. Please let me if it works fine in case anyone have interest to test
it in advance.
Thanks!

Kemeng

[1] https://lore.kernel.org/linux-ext4/20240301120816.22581-1-shikemeng@huaweicloud.com/T/#mfbfb65f0a2b9092eea5d4fea7166c46aaa878215


Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ