From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ot1-f70.google.com (mail-ot1-f70.google.com [209.85.210.70]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5B5C72EA154 for ; Thu, 8 Jan 2026 17:58:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.210.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767895086; cv=none; b=e601WccAOgnZ237AvPuO+3UDyYzz/ZYmnhtVdkvTEKXuAsyfI2W7FgOCn9mur3MYvUgqVE/BmxQd8uZQfrLXsbyV6VdIO4E6SAx98F6ErIGaM/XnorC39kAbTQv4MjBZugMqOWMMjbjvzy3Dh/c6CFSCAnKmkslvH/67pfH2wmM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767895086; c=relaxed/simple; bh=AtAyN8z5MiOe5mY9mignREfScilYh6pRyrOw/5zkAAk=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=WoU/tx1OurBNSjVDp/TfcOhMahsj5acSU/yr+63jbYVqZrc50Ih70It/HBAirC9zpDJ+8ApQGYBdR/EI+1mpIMKmK2B0ELOPKwMz2jBri48H9mb+q5uvbRGfWJvAP68q8ZQurRtuuOSzZ5oYc1bG2XPKyPTlXk7gmB2Qx99/uBE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.210.70 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-ot1-f70.google.com with SMTP id 46e09a7af769-7c7599be25cso9644258a34.2 for ; Thu, 08 Jan 2026 09:58:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1767895082; x=1768499882; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=KsK1d1b3OnJto0j3Hr6e1Vwdl4/xT91WzPc9I85VXsc=; b=ibOwOWXEKH83H3tID7QmGmpAUYqD31m4+EBsK5OwTYIlbOT7mSGk0ixy8Xc924R0aA DyqixI5YseBofJpeILCJmH7/eRXSi21mb6IBq3OH0sbAyFudypmF7yUVQsRwDYvmcIh9 9ji6AFf/rSyp1QkR34K4jldFn1Y7R28aYJY+0s5X2fjlR7feBvJaIG7myXtJ7Ci7DKEn 7g4jOuQyq/j+pkp51eGx5LeaSE+JoHwRSiHAC6KFfTA0bbD5OVLwLSSAgBdK86iR4SNW dSFt/QClUn9Xv1ccp/eqWodr7QJYXagPWe/sNzhqn+ASBNG7SxrIBGiURSCLi1dWC9QU 0dLA== X-Forwarded-Encrypted: i=1; AJvYcCWL34PTXyLPm8mLiMtQ/u4u1HNxaa8rQsdkB6FU7ZZDbdyotpJZGAsUkoW6QagaSfxTHuPwBxXlKX6C0BQ=@vger.kernel.org X-Gm-Message-State: AOJu0YwVpgHeS8lpeude4ozKBtwWWQK9ENdbAdD1oCug1wyRHxn6PZz7 vW7MLr23EzmLsFfD7hasl+1Vwcj82Ye9OnTw9A0iU7njJXj8ItlVfHiGZhncJqdaL7CuDwzR5N1 sfgEMYNI5By/BIqAR/Zhjcdap6rHFiGxwE0+lQ7gGAJwmpUhCVEGylWQXj38= X-Google-Smtp-Source: AGHT+IE7WIW1xazUt4rVJympDUE1yZdiUzcNBRMKdZ+uDTpKAXQw58VGPbdA+zFVeXdjFd5ZMom/3N2pOZS3cb6q03LM2Ac1yqsL Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a4a:d8d3:0:b0:65b:3249:dfc7 with SMTP id 006d021491bc7-65f550ca5e1mr2256890eaf.83.1767895082294; Thu, 08 Jan 2026 09:58:02 -0800 (PST) Date: Thu, 08 Jan 2026 09:58:02 -0800 In-Reply-To: <20260108173211.248566-1-activprithvi@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <695ff02a.050a0220.1c677c.03a4.GAE@google.com> Subject: Re: [syzbot] [fs?] possible deadlock in __configfs_open_file From: syzbot To: activprithvi@gmail.com, hch@lst.de, jlbec@evilplan.org, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by: syzbot+f6e8174215573a84b797@syzkaller.appspotmail.com Tested-by: syzbot+f6e8174215573a84b797@syzkaller.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.