Re: [syzbot] possible deadlock in io_sq_thread_finish

[syzbot]

syzbot suspects this issue was fixed by commit:

commit f4e61f0c9add3b00bd5f2df3c814d688849b8707
Author: Wanpeng Li <wanpengli@xxxxxxxxxxx>
Date:   Mon Mar 15 06:55:28 2021 +0000

    x86/kvm: Fix broken irq restoration in kvm_wait

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1022d7aad00000
start commit:   144c79ef Merge tag 'perf-tools-fixes-for-v5.12-2020-03-07'..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=db9c6adb4986f2f2
dashboard link: https://syzkaller.appspot.com/bug?extid=ac39856cb1b332dbbdda
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=167574dad00000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=12c8f566d00000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: x86/kvm: Fix broken irq restoration in kvm_wait

For information about bisection process see: https://goo.gl/tpsmEJ#bisection