Re: [syzbot] possible deadlock in btrfs_commit_transaction

[syzbot]

syzbot suspects this issue was fixed by commit:

commit b740d806166979488e798e41743aaec051f2443f
Author: Josef Bacik <josef@xxxxxxxxxxxxxx>
Date:   Mon Nov 7 16:44:51 2022 +0000

    btrfs: free btrfs_path before copying root refs to userspace

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=14e58bae480000
start commit:   08ad43d554ba Merge tag 'net-6.1-rc7' of git://git.kernel.o..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=8d01b6e3197974dd
dashboard link: https://syzkaller.appspot.com/bug?extid=52d708a0bca2efc4c9df
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=114d3e03880000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=1320ea4b880000

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

#syz fix: btrfs: free btrfs_path before copying root refs to userspace

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