From: syzbot <syzbot+04625c80899f4555de39@syzkaller.appspotmail.com>
To: axboe@kernel.dk, brauner@kernel.org, hare@suse.de, hch@lst.de,
hdanton@sina.com, linux-block@vger.kernel.org,
linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [block?] WARNING in blkdev_put (3)
Date: Sun, 18 Jun 2023 14:06:32 -0700 [thread overview]
Message-ID: <000000000000e34c0505fe6dca7a@google.com> (raw)
In-Reply-To: <0000000000007ca70405fe4f149a@google.com>
syzbot has bisected this issue to:
commit 2736e8eeb0ccdc71d1f4256c9c9a28f58cc43307
Author: Christoph Hellwig <hch@lst.de>
Date: Thu Jun 8 11:02:43 2023 +0000
block: use the holder as indication for exclusive opens
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1713d65b280000
start commit: f7efed9f38f8 Add linux-next specific files for 20230616
git tree: linux-next
final oops: https://syzkaller.appspot.com/x/report.txt?x=1493d65b280000
console output: https://syzkaller.appspot.com/x/log.txt?x=1093d65b280000
kernel config: https://syzkaller.appspot.com/x/.config?x=60b1a32485a77c16
dashboard link: https://syzkaller.appspot.com/bug?extid=04625c80899f4555de39
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1600684b280000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16b484f3280000
Reported-by: syzbot+04625c80899f4555de39@syzkaller.appspotmail.com
Fixes: 2736e8eeb0cc ("block: use the holder as indication for exclusive opens")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
prev parent reply other threads:[~2023-06-18 21:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-17 8:28 [syzbot] [block?] WARNING in blkdev_put (3) syzbot
2023-06-18 21:06 ` syzbot [this message]
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