Subject: Re: WARNING: locking bug in __queue_work

From: syzbot <[email-masked]>
Date: Wed, 17 Jun 2020 11:34:04 -0700

syzbot suspects this bug was fixed by commit:

commit ea22eee4e6027d8927099de344f7fff43c507ef9
Author: Bob Peterson <[email-masked]>
Date:   Wed Apr 29 13:45:54 2020 +0000

    gfs2: Allow lock_nolock mount to specify jid=X

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=16fcf249100000
start commit:   fe5cdef2 Merge tag 'for-linus-5.1-2' of git://github.com/c..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=856fc6d0fbbeede9
dashboard link: https://syzkaller.appspot.com/bug?extid=6174a6c5eba4b3cdd606
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=17f6c7e3200000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=101507fd200000

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

#syz fix: gfs2: Allow lock_nolock mount to specify jid=X

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