From: Anant Thazhemadam <anant.thazhemadam@gmail.com>
To: Greg KH <greg@kroah.com>, Dmitry Vyukov <dvyukov@google.com>
Cc: Andrey Konovalov <andreyknvl@google.com>,
syzkaller-bugs <syzkaller-bugs@googlegroups.com>,
LKML <linux-kernel@vger.kernel.org>,
Alexander Potapenko <glider@google.com>,
syzbot <syzbot+35c80b2190255a410f66@syzkaller.appspotmail.com>,
linux-kernel-mentees@lists.linuxfoundation.org
Subject: Re: [Linux-kernel-mentees] KMSAN: uninit-value in rt2500usb_probe_hw
Date: Wed, 30 Sep 2020 21:27:50 +0530 [thread overview]
Message-ID: <f7073a07-d00a-8f0e-c9b1-7878a3c065f8@gmail.com> (raw)
In-Reply-To: <20200926065704.GA661191@kroah.com>
On 26/09/20 12:27 pm, Greg KH wrote:
> On Sat, Sep 26, 2020 at 08:53:07AM +0200, Dmitry Vyukov via Linux-kernel-mentees wrote:
>> On Sat, Sep 26, 2020 at 5:25 AM syzbot
>> <syzbot+35c80b2190255a410f66@syzkaller.appspotmail.com> wrote:
>>> Hello,
>>>
>>> syzbot has tested the proposed patch and the reproducer did not trigger any issue:
>>>
>>> Reported-and-tested-by: syzbot+35c80b2190255a410f66@syzkaller.appspotmail.com
>>>
>>> Tested on:
>>>
>>> commit: c5a13b33 kmsan: clang-format core
>>> git tree: https://github.com/google/kmsan.git master
>>> kernel config: https://syzkaller.appspot.com/x/.config?x=41fca8ac7f9e770a
>>> dashboard link: https://syzkaller.appspot.com/bug?extid=35c80b2190255a410f66
>>> compiler: clang version 10.0.0 (https://github.com/llvm/llvm-project/ c2443155a0fb245c8f17f2c1c72b6ea391e86e81)
>>>
>>> Note: testing is done by a robot and is best-effort only.
>> Hi Anant,
>>
>> I see you are testing lots of USB bugs. USB subsystem is currently
>> broken, testing of any USB bugs will give false "no crash" results,
>> see:
>> https://lore.kernel.org/linux-kernel-mentees/CACT4Y+YmbmrH9gCCnCzP-FYa-dKxx9qhKZ+RQxi1f-+Hoj1SUg@mail.gmail.com/
> Fixes for this USB problem are in my tree now and should show up in
> linux-next on Monday.
>
> thanks,
>
> greg k-h
Is there any chance you could identify the commit that fixes this bug?
It would help us close the bug for good. :)
Thanks,
Anant
next prev parent reply other threads:[~2020-09-30 15:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CAKBsNO=G_t6KrAYXcnMy07HyR8yrFELFoknd=9CnHBM-CJij=A@mail.gmail.com>
[not found] ` <000000000000b8d3ef05b02efa93@google.com>
2020-09-26 6:53 ` KMSAN: uninit-value in rt2500usb_probe_hw Dmitry Vyukov
2020-09-26 6:57 ` [Linux-kernel-mentees] " Greg KH
2020-09-30 15:57 ` Anant Thazhemadam [this message]
2020-09-30 16:16 ` Dmitry Vyukov
2020-09-30 16:20 ` Anant Thazhemadam
2020-09-26 6:59 ` Anant Thazhemadam
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