From: Jan Kara <jack@suse.cz>
To: syzbot <syzbot+0dd5b81275fa083055d7@syzkaller.appspotmail.com>
Cc: adilger.kernel@dilger.ca, brauner@kernel.org,
clang-built-linux@googlegroups.com, harshadshirwadkar@gmail.com,
jack@suse.cz, linux-ext4@vger.kernel.org,
linux-kernel@vger.kernel.org, nathan@kernel.org,
ndesaulniers@google.com, syzkaller-bugs@googlegroups.com,
tytso@mit.edu
Subject: Re: [syzbot] [ext4?] INFO: task hung in ext4_stop_mmpd
Date: Tue, 22 Oct 2024 11:03:27 +0200 [thread overview]
Message-ID: <20241022090327.qhemczcaheaympct@quack3> (raw)
In-Reply-To: <6716e5a0.050a0220.10f4f4.00d2.GAE@google.com>
On Mon 21-10-24 16:37:04, syzbot wrote:
> syzbot suspects this issue was fixed by commit:
>
> commit d3476f3dad4ad68ae5f6b008ea6591d1520da5d8
> Author: Jan Kara <jack@suse.cz>
> Date: Mon Aug 5 20:12:41 2024 +0000
>
> ext4: don't set SB_RDONLY after filesystem errors
>
> bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=10d04640580000
> start commit: 4a39ac5b7d62 Merge tag 'random-6.12-rc1-for-linus' of git:..
> git tree: upstream
> kernel config: https://syzkaller.appspot.com/x/.config?x=dd14c10ec1b6af25
> dashboard link: https://syzkaller.appspot.com/bug?extid=0dd5b81275fa083055d7
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14fbd177980000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=108ea607980000
>
> If the result looks correct, please mark the issue as fixed by replying with:
Looks plausible:
#syz fix: ext4: don't set SB_RDONLY after filesystem errors
Honza
--
Jan Kara <jack@suse.com>
SUSE Labs, CR
prev parent reply other threads:[~2024-10-22 9:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-10 10:20 [syzbot] [ext4?] INFO: task hung in ext4_stop_mmpd syzbot
2024-09-19 8:31 ` syzbot
2024-09-20 19:06 ` syzbot
2024-10-21 23:37 ` syzbot
2024-10-22 9:03 ` Jan Kara [this message]
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