From: Andy Shevchenko <andriy.shevchenko@intel.com>
To: Joseph Qi <joseph.qi@linux.alibaba.com>,
Andrew Morton <akpm@linux-foundation.org>
Cc: Dmitry Antipov <dmantipov@yandex.ru>,
Mark Fasheh <mark@fasheh.com>, Joel Becker <jlbec@evilplan.org>,
ocfs2-devel@lists.linux.dev, lvc-project@linuxtesting.org,
syzbot+727d161855d11d81e411@syzkaller.appspotmail.com
Subject: Re: [PATCH 2/2] ocfs2: relax BUG() to ocfs2_error() in __ocfs2_move_extent()
Date: Wed, 12 Nov 2025 09:30:44 +0100 [thread overview]
Message-ID: <aRRFtEa26UfufDLd@black.igk.intel.com> (raw)
In-Reply-To: <aecb2ef1-ea56-42d9-8bee-a2760de66de1@linux.alibaba.com>
On Thu, Oct 09, 2025 at 07:12:15PM +0800, Joseph Qi wrote:
> On 2025/10/9 18:23, Dmitry Antipov wrote:
> > Reported-by: syzbot+727d161855d11d81e411@syzkaller.appspotmail.com
> > Closes: https://syzkaller.appspot.com/bug?extid=727d161855d11d81e411
> > Fixes: 8f603e567aa7 ("Ocfs2/move_extents: move a range of extent.")
> > Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Andrew, something wrong went into the repository. If you look at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git/commit/?h=mm-nonmm-stable&id=63b0c2c8cd29f0b516bbe6bb6580ed1b0246996c
looks like a one off case, as others seem okay in the repo. I can't see any
suspicious pattern in the tags, but it may be a very subtle bugs in the scripts
you are using.
(As of today the old version in the Linux Next df3de4b76ba17f9 has the same issue).
...
So, the problem is that two tags are coupled together:
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>Closes: https://syzkaller.appspot.com/bug?extid=727d161855d
11d81e411
--
With Best Regards,
Andy Shevchenko
next prev parent reply other threads:[~2025-11-12 8:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-08 11:20 [PATCH] ocfs2: add extra flags check in ocfs2_ioctl_move_extents() Dmitry Antipov
2025-10-09 2:15 ` Joseph Qi
2025-10-09 6:39 ` Dmitry Antipov
2025-10-09 7:51 ` Joseph Qi
2025-10-09 10:23 ` [PATCH 1/2] " Dmitry Antipov
2025-10-09 10:23 ` [PATCH 2/2] ocfs2: relax BUG() to ocfs2_error() in __ocfs2_move_extent() Dmitry Antipov
2025-10-09 11:12 ` Joseph Qi
2025-11-12 8:30 ` Andy Shevchenko [this message]
2025-11-12 18:02 ` Andrew Morton
2025-10-09 11:07 ` [PATCH 1/2] ocfs2: add extra flags check in ocfs2_ioctl_move_extents() Joseph Qi
2025-10-09 10:25 ` [PATCH] " Dmitry Antipov
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