linux-kernel - Re: INFO: task hung in io_uring_cancel

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Sun, 12 Sep 2021 20:50:54 -0600
From:   Jens Axboe <axboe@...nel.dk>
To:     Hao Sun <sunhao.th@...il.com>,
        Pavel Begunkov <asml.silence@...il.com>
Cc:     io-uring@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: INFO: task hung in io_uring_cancel_generic

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