linux-kernel - Re: [syzbot] [ext4?] KASAN: slab-use-after-free Read in fsnotify

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Date: Sat, 13 Apr 2024 01:58:04 -0700
From: syzbot <syzbot+5e3f9b2a67b45f16d4e6@...kaller.appspotmail.com>
To: amir73il@...il.com, hdanton@...a.com, linux-fsdevel@...r.kernel.org, 
	linux-kernel@...r.kernel.org, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [ext4?] KASAN: slab-use-after-free Read in fsnotify

Hello,

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

Reported-and-tested-by: syzbot+5e3f9b2a67b45f16d4e6@...kaller.appspotmail.com

Tested on:

commit:         9e589786 fsnotify: do not handle events on a shutting ..
git tree:       https://github.com/amir73il/linux fsnotify-fixes
console output: https://syzkaller.appspot.com/x/log.txt?x=11cdb161180000
kernel config:  https://syzkaller.appspot.com/x/.config?x=9995779c8305f57e
dashboard link: https://syzkaller.appspot.com/bug?extid=5e3f9b2a67b45f16d4e6
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=14f52d33180000

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