From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 4F9F22D837C for ; Wed, 5 Nov 2025 08:42:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762332124; cv=none; b=I9QzlRAxv19Kks8SLfD3mz2elLD85114cwFQ76z7Flwe9f9jqIccf62dIt1KuA2UylD0uq0a19FCqwC2jthP1/py/6DbMWZnbqrECX2uf/4AvRYcrBZWcLRnNQfeA0hHzQBN9lRgZnQys6v1/5g9paIEuaX0phJIG4Us3tu92y0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1762332124; c=relaxed/simple; bh=ePzZxdoEQ4MSlsO8jZ5nVaUKnRj+vGl1Dv+XdLuICqk=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=H0/1atvT8ywjUPx9CcQiFKcoNWkOTe14BLG1s4mQHaQAjAUaUj890XNeypqHGdwbrmYhg/hVRPOfrqK3xkbdt5hUfdJUGDKkW6LE0ZJONlOwh9ijzJJtWXPfqTsCzFO0ds5aib9mCOeiwUe9y2k1fnGr/wEpoJ05V/Dd75XaMrU= 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=209.85.166.199 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-il1-f199.google.com with SMTP id e9e14a558f8ab-43323ffc26bso26234775ab.0 for ; Wed, 05 Nov 2025 00:42:02 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1762332122; x=1762936922; 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=dyM3cOm+VdmpHMfHR12n65P+vMQ7A1WfaZjjKZ8hFcE=; b=mLVN4lE3LY/zN83WvTwbhFUNdXqbkDnxIlfrjNd6c4si4O/BIRgNnvGEDCKtXwBrgG RE/AoMrF+lgcNRor0yhmBld5+yPqkszMGJ9wnSjjbQCruQUIcTuqMh0S3CwLORq0dQYh hBSZMX4JTFyqMnev6+I4311dimrrU45Yjv2ifaZHmq24MjDm3qExOwA1cOoAkyGciFFU RHfqTSQir+CcmeLBsqUZHVT360+PBPSfY6pmqZEdcoyKDNphqm5c2FQTeTtTVlXpcB// wFbxGQ+0Oy11nsVtPA1TMwDgid5f9gHdIJsrmCWOvjJGzNBUG5t3dznbcZtfNnRLKGfq 5EUg== X-Forwarded-Encrypted: i=1; AJvYcCVsDIvp2/Nxd465ZMTcb0ZkdrMCuEwRgBhaBsYtHNnX/CnjHy8IpRVyhNGBBmFUyk4O5SRrQFDg8reW5mA=@vger.kernel.org X-Gm-Message-State: AOJu0YxRElm0WFAszRNVdvGL8/gngsBTKz23w7UCnKG6kh6TQDaPBWfv kdBIAtZersL/ORaVV+ZPQVJ0v1iVkfsGMYtj93bhqBoRyfRdQONm8yrHUPtoEa0W7WLAz7DUGtC ayImnF+H5fhCmngk4vl46cV0Z82yDRxuEGGbGtWPJjS4AjSmcgUPwukND1Yk= X-Google-Smtp-Source: AGHT+IF2CcPIZOQMPzkAU4aGFq7+QhYfX0iQP/wp6BW8K1b0Fhsi6zmchiYfie1kTDNkZKOKwogsvoaQ6WGPeVOrmpWA0iEvj5Xi Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1c23:b0:433:2cca:f004 with SMTP id e9e14a558f8ab-433407eafb1mr30592955ab.23.1762332122448; Wed, 05 Nov 2025 00:42:02 -0800 (PST) Date: Wed, 05 Nov 2025 00:42:02 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <690b0dda.050a0220.2e3c35.0002.GAE@google.com> Subject: Re: [syzbot] [ntfs3?] KMSAN: uninit-value in ntfs_read_hdr (3) From: syzbot To: kubik.bartlomiej@gmail.com, 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+332bd4e9d148f11a87dc@syzkaller.appspotmail.com Tested-by: syzbot+332bd4e9d148f11a87dc@syzkaller.appspotmail.com Tested on: commit: 84d39fb9 Add linux-next specific files for 20251105 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master console output: https://syzkaller.appspot.com/x/log.txt?x=1782a114580000 kernel config: https://syzkaller.appspot.com/x/.config?x=d1fcb9bd985db1e7 dashboard link: https://syzkaller.appspot.com/bug?extid=332bd4e9d148f11a87dc compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=10d8a532580000 Note: testing is done by a robot and is best-effort only.