linux-kernel - Re: [syzbot] [kernfs?] possible deadlock in walk

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Message-ID: <67a08649.050a0220.d7c5a.0086.GAE@google.com>
Date: Mon, 03 Feb 2025 01:03:05 -0800
From: syzbot <syzbot+b4567a8b2d2ad5f9dd06@...kaller.appspotmail.com>
To: hdanton@...a.com, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [kernfs?] possible deadlock in walk_component (4)

Hello,

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

Reported-by: syzbot+b4567a8b2d2ad5f9dd06@...kaller.appspotmail.com
Tested-by: syzbot+b4567a8b2d2ad5f9dd06@...kaller.appspotmail.com

Tested on:

commit:         2014c95a Linux 6.14-rc1
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=148e5724580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=ec9aa034f6454c35
dashboard link: https://syzkaller.appspot.com/bug?extid=b4567a8b2d2ad5f9dd06
compiler:       gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=162ded18580000

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