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From: Jens Axboe <axboe@kernel.dk>
To: Hao Sun <sunhao.th@gmail.com>, Pavel Begunkov <asml.silence@gmail.com>
Cc: io-uring@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: INFO: task hung in io_uring_cancel_generic
Date: Sun, 12 Sep 2021 20:50:54 -0600	[thread overview]
Message-ID: <9b5d8c00-0191-895b-0556-2f8167ab52bd@kernel.dk> (raw)
In-Reply-To: <CACkBjsYvCPQ2PpryOT5rHNTg5AuFpzOYip4UNjh40HwW2+XbsA@mail.gmail.com>

On 9/12/21 8:26 PM, Hao Sun wrote:
> Hi
> 
> Healer found a C reproducer for this crash ("INFO: task hung in
> io_ring_exit_work").
> 
> HEAD commit: 4b93c544e90e-thunderbolt: test: split up test cases

Does this reproduce on 5.15-rc1? We had a few hang cases fixed for io-wq
since that commit 6 days ago.

-- 
Jens Axboe


  reply	other threads:[~2021-09-13  2:51 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-07 11:50 INFO: task hung in io_uring_cancel_generic Hao Sun
2021-09-07 19:30 ` Jens Axboe
2021-09-07 21:31   ` Pavel Begunkov
2021-09-08  1:01     ` Hao Sun
2021-09-08  6:57       ` Hao Sun
2021-09-08 20:16         ` Pavel Begunkov
2021-09-13  2:26           ` Hao Sun
2021-09-13  2:50             ` Jens Axboe [this message]
2021-09-13  3:21               ` Hao Sun
2021-09-13  8:30             ` Pavel Begunkov
2021-09-14  3:01               ` Hao Sun

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