linux-kernel - Re: [syzbot] [f2fs?] KASAN: slab-use-after-free Read in kill_f2fs

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Message-ID: <000000000000a5e984060eca55cc@google.com>
Date: Fri, 12 Jan 2024 18:14:03 -0800
From: syzbot <syzbot+8f477ac014ff5b32d81f@...kaller.appspotmail.com>
To: hdanton@...a.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [f2fs?] KASAN: slab-use-after-free Read in kill_f2fs_super

Hello,

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

Reported-and-tested-by: syzbot+8f477ac014ff5b32d81f@...kaller.appspotmail.com

Tested on:

commit:         23a80d46 Merge tag 'rcu.release.v6.8' of https://githu..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=12d219f5e80000
kernel config:  https://syzkaller.appspot.com/x/.config?x=490fc2f9d4ae426c
dashboard link: https://syzkaller.appspot.com/bug?extid=8f477ac014ff5b32d81f
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=151461cde80000

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