Re: [syzbot] [ntfs3?] WARNING in wnd_add_free_ext (2)

syzbot
2023-11-20T23:01:10Z

syzbot suspects this issue was fixed by commit:

commit 4ad5c924df6cd6d85708fa23f9d9a2b78a2e428e
Author: Konstantin Komarov <almaz.alexandrovich@paragon-software.com>
Date: Fri Sep 22 10:07:59 2023 +0000

fs/ntfs3: Allow repeated call to ntfs3_put_sbi

bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15283368e80000
start commit: dd72f9c7e512 Merge tag 'spi-fix-v6-6-rc4' of git://git.ker..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=4471dbb58008c9f2
dashboard link: https://syzkaller.appspot.com/bug?extid=5b2f934f08ab03d473ff
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15665425680000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1618cd9d680000

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

#syz fix: fs/ntfs3: Allow repeated call to ntfs3_put_sbi

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