Re: [syzbot] KASAN: slab-out-of-bounds Read in ntfs_get_ea

From: syzbot
Date: Wed Sep 28 2022 - 04:11:34 EST


Hello,

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

Reported-and-tested-by: syzbot+c4d950787fd5553287b7@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit: e47eb90a Add linux-next specific files for 20220901
git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
console output: https://syzkaller.appspot.com/x/log.txt?x=172b636c880000
kernel config: https://syzkaller.appspot.com/x/.config?x=7933882276523081
dashboard link: https://syzkaller.appspot.com/bug?extid=c4d950787fd5553287b7
compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2
patch: https://syzkaller.appspot.com/x/patch.diff?x=167e7ddf080000

Note: testing is done by a robot and is best-effort only.