From: "Theodore Ts'o" <tytso@mit.edu>
To: syzbot <syzbot+9543479984ae9e576000@syzkaller.appspotmail.com>
Cc: adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org,
linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] possible deadlock in ext4_bmap
Date: Sun, 30 Apr 2023 19:28:46 -0400 [thread overview]
Message-ID: <ZE75rrngOl4FxEpF@mit.edu> (raw)
In-Reply-To: <000000000000967c2805e5b5d4ed@google.com>
On Mon, Aug 08, 2022 at 12:33:22AM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit: ca688bff68bc Add linux-next specific files for 20220808
> git tree: linux-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=177eb001080000
> kernel config: https://syzkaller.appspot.com/x/.config?x=4c20e006003cdecb
> dashboard link: https://syzkaller.appspot.com/bug?extid=9543479984ae9e576000
> compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
#syz fix: ext4, jbd2: add an optimized bmap for the journal inode
prev parent reply other threads:[~2023-04-30 23:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-08 7:33 [syzbot] possible deadlock in ext4_bmap syzbot
2022-08-08 19:02 ` syzbot
2022-08-12 2:46 ` Jason Yan
2022-08-20 6:25 ` Eric Biggers
2023-04-30 23:28 ` Theodore Ts'o [this message]
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