linux-ext4 - Re: [Syzkaller & bisect] There is "possible deadlock in ext4

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Date:   Thu, 15 Dec 2022 09:48:41 +0800
From:   Pengfei Xu <pengfei.xu@...el.com>
To:     Theodore Ts'o <tytso@....edu>
CC:     <yebin10@...wei.com>, <jack@...e.cz>,
        <linux-kernel@...r.kernel.org>, <linux-ext4@...r.kernel.org>,
        <heng.su@...el.com>
Subject: Re: [Syzkaller & bisect] There is "possible deadlock in ext4_bmap"
 issue in v6.1 kernel

Hi Ted,

On 2022-12-14 at 10:19:00 -0500, Theodore Ts'o wrote:
> On Wed, Dec 14, 2022 at 12:19:59PM +0800, Pengfei Xu wrote:
> > Hi Ye Bin and ext4 expert,
> 
> Please include the URL to the syzkaller dashboard where these things
> are reported.  The dashboard includes a lot of useful information
> which is not included in your report.
Ah, thanks for suggestion!
I will add the URL from syzkaller dashboard, the link for this issue
is as below?
https://syzkaller.appspot.com/bug?id=e4aaa78795e490421c79f76ec3679006c8ff4cf0

> 
> It's also better if you reply to the syzkaller report that was
> originally sent to LKML and/or the linux-ext4 list.
I will search the LKML and related sub module email list for this issue at
first next.

Thanks!
BR.


> 
> 						- Ted