linux-kernel - Re: [syzbot] [reiserfs?] [squashfs?] BUG: Dentry still in use in unmount

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Message-ID: <000000000000cdd406060cb15c9c@google.com>
Date: Sun, 17 Dec 2023 01:36:05 -0800
From: syzbot <syzbot+8608bb4553edb8c78f41@...kaller.appspotmail.com>
To: amir73il@...il.com, chao@...nel.org, jaegeuk@...nel.org, 
	linux-f2fs-devel@...ts.sourceforge.net, linux-fsdevel@...r.kernel.org, 
	linux-kernel@...r.kernel.org, phillip@...ashfs.org.uk, 
	reiserfs-devel@...r.kernel.org, squashfs-devel@...ts.sourceforge.net, 
	syzkaller-bugs@...glegroups.com, terrelln@...com, viro@...iv.linux.org.uk
Subject: Re: [syzbot] [reiserfs?] [squashfs?] BUG: Dentry still in use in unmount

Hello,

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

Reported-and-tested-by: syzbot+8608bb4553edb8c78f41@...kaller.appspotmail.com

Tested on:

commit:         79f938ea ovl: fix dentry reference leak after changes ..
git tree:       https://github.com/amir73il/linux ovl-fixes
console output: https://syzkaller.appspot.com/x/log.txt?x=171ae01ae80000
kernel config:  https://syzkaller.appspot.com/x/.config?x=52c9552def2a0fdd
dashboard link: https://syzkaller.appspot.com/bug?extid=8608bb4553edb8c78f41
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.