Re: [syzbot] [f2fs?] general protection fault in f2fs_drop_extent_tree

[syzbot]

syzbot suspects this issue was fixed by commit:

commit 458c15dfbce62c35fefd9ca637b20a051309c9f1
Author: Chao Yu <chao@xxxxxxxxxx>
Date:   Tue May 23 03:58:22 2023 +0000

    f2fs: don't reset unchangable mount option in f2fs_remount()

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=12461d31a80000
start commit:   a92b7d26c743 Merge tag 'drm-fixes-2023-06-23' of git://ano..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=2cbd298d0aff1140
dashboard link: https://syzkaller.appspot.com/bug?extid=f4649be1be739e030111
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1564afb0a80000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=166928c7280000

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

#syz fix: f2fs: don't reset unchangable mount option in f2fs_remount()

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