Re: [syzbot] general protection fault in io_issue_sqe

[syzbot]

Hello,

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

Reported-and-tested-by: syzbot+de67aa0cf1053e405871@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         dbce491b io_uring: prolong tctx_task_work() with flush..
git tree:       git://git.kernel.dk/linux-block for-5.15/io_uring
kernel config:  https://syzkaller.appspot.com/x/.config?x=fa8e68781da309a
dashboard link: https://syzkaller.appspot.com/bug?extid=de67aa0cf1053e405871
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.