Re: [syzbot] [ntfs?] KASAN: use-after-free Read in ntfs_test_inode

From: syzbot
Date: Mon Sep 25 2023 - 09:43:19 EST


Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-and-tested-by: syzbot+2751da923b5eb8307b0b@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: 493c7192 ntfs3: put resources during ntfs_fill_super()
git tree: https://gitlab.com/brauner/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=121d3e1e680000
kernel config: https://syzkaller.appspot.com/x/.config?x=df91a3034fe3f122
dashboard link: https://syzkaller.appspot.com/bug?extid=2751da923b5eb8307b0b
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40

Note: no patches were applied.
Note: testing is done by a robot and is best-effort only.