From: Jens Axboe <axboe@kernel.dk>
To: Caleb Sander <csander@purestorage.com>
Cc: syzbot <syzbot+3dcac84cc1d50f43ed31@syzkaller.appspotmail.com>,
asml.silence@gmail.com, io-uring@vger.kernel.org,
linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com,
"linux-nvme@lists.infradead.org" <linux-nvme@lists.infradead.org>,
Hannes Reinecke <hare@suse.de>, Sagi Grimberg <sagi@grimberg.me>
Subject: Re: [syzbot] [io-uring?] BUG: unable to handle kernel NULL pointer dereference in percpu_ref_put_many
Date: Mon, 23 Dec 2024 13:55:28 -0700 [thread overview]
Message-ID: <ea8b4924-e397-4ff2-85b5-9efbe63a9e0e@kernel.dk> (raw)
In-Reply-To: <CADUfDZqtiT8B_LvTRuzT9QB+7z+7pNqYJd_n2gQYK1d8cKkxqA@mail.gmail.com>
On 12/23/24 1:52 PM, Caleb Sander wrote:
> This is probably the same bug that is being addressed by
> https://lore.kernel.org/lkml/20241218185000.17920-2-leocstone@gmail.com/T/
Yep that looks highly plausible. We should get this queued for 6.12 and
marked for stable, it's missing the cc stable tag.
--
Jens Axboe
next prev parent reply other threads:[~2024-12-23 20:55 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-23 19:52 [syzbot] [io-uring?] BUG: unable to handle kernel NULL pointer dereference in percpu_ref_put_many syzbot
2024-12-23 20:33 ` Jens Axboe
2024-12-23 20:52 ` Caleb Sander
2024-12-23 20:55 ` Jens Axboe [this message]
2024-12-23 20:51 ` Jens Axboe
2025-01-04 13:55 ` Tetsuo Handa
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