linux-kernel - Re: [syzbot] [fs?] possible deadlock in __configfs_open

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Message-ID: <695ff02a.050a0220.1c677c.03a4.GAE@google.com>
Date: Thu, 08 Jan 2026 09:58:02 -0800
From: syzbot <syzbot+f6e8174215573a84b797@...kaller.appspotmail.com>
To: activprithvi@...il.com, hch@....de, jlbec@...lplan.org, 
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org, 
	syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [fs?] possible deadlock in __configfs_open_file

Hello,

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

Reported-by: syzbot+f6e8174215573a84b797@...kaller.appspotmail.com
Tested-by: syzbot+f6e8174215573a84b797@...kaller.appspotmail.com

Tested on:

commit:         3a866087 Linux 6.18-rc1
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=101c119a580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=e854293d7f44b5a5
dashboard link: https://syzkaller.appspot.com/bug?extid=f6e8174215573a84b797
compiler:       gcc (Debian 12.2.0-14+deb12u1) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=11859f92580000

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