Re: [syzbot] INFO: task hung in __io_uring_cancel

On 5/8/21 3:35 AM, syzbot wrote:

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+47fc00967b06a3019bd2@syzkaller.appspotmail.com

Tested on:

commit:         50b7b6f2 x86/process: setup io_threads more like normal us..
git tree:       git://git.kernel.dk/linux-block io_uring-5.13
kernel config:  https://syzkaller.appspot.com/x/.config?x=5e1cf8ad694ca2e1
dashboard link: https://syzkaller.appspot.com/bug?extid=47fc00967b06a3019bd2
compiler:       

Note: testing is done by a robot and is best-effort only.

#syz fix: io_uring: fix work_exit sqpoll cancellations

-- 
Pavel Begunkov