Re: [syzbot] INFO: task hung in io_wq_put_and_exit

From: syzbot
Date: Thu Sep 09 2021 - 02:51:18 EST


Hello,

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

Reported-and-tested-by: syzbot+f62d3e0a4ea4f38f5326@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 3b33e3f4 io-wq: fix silly logic error in io_task_work_..
git tree: git://git.kernel.dk/linux-block io_uring-5.15
kernel config: https://syzkaller.appspot.com/x/.config?x=f9bfda6f9dee77cd
dashboard link: https://syzkaller.appspot.com/bug?extid=f62d3e0a4ea4f38f5326
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1

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