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 6C73834B199 for ; Wed, 19 Nov 2025 15:36:06 +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=1763566570; cv=none; b=hCdXKMMFM4h/imdzEU3Sd7/KhfzcsFPrtYTHiIO5hnPVCujsbcmgpr5tSmlPPXKs9UaFU42yJ2MQOkpc6GMV1YTqvZo0K2eWhcmFsngttFxwMY3w8Odmp8Pa5qVk/fZJuzKxs7wAK7E1EO0aEFacx9abfNocVqBEQpUqNleqXWw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763566570; c=relaxed/simple; bh=rr0LCUTJlFP/r+OQBZAfh3mmX4pu3czVzQ6BRjuYtq0=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=lQlyw4qyvGQvRt2wyDeFBvMt5pBOUBtsrDsvmJUS5JN8QhCL42XYDq+mQLAm5vp+qkoNVJNS9RgSEucbBZOwxHLy5ax8IYjYelyTzI95RBJvoOge5Czdtpz17WkIEoMuyogHyEl/c7fIb21JNUGj1wIAXFPizKk9lHVDdg2gt40= 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-43331ea8ed8so64102885ab.3 for ; Wed, 19 Nov 2025 07:36:06 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1763566565; x=1764171365; 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=iQ1ml+ZUAQL0RucBna76XslOK73jC6bF8OuOJU+fI2k=; b=X9fnYcLNDT/YkZZR19CTQPQWJ+GHb7i36DCYwG0xA+3YBkI8aJpZVHkzHf4RPoDCOT fe5Nlv9WBwomnwlQPrBRBqAym9TWKI01GqHMacwxh3BfxMIrWnkeOwD+KU92GR1lLlZ+ 8gEZKdgzB0nVwocg4iGNrKTSQF55v15gOZE5AFJY7aFX2AaFsR9wUlUPbmpBFNX55Mdr bzjmfiVRnAnHu/gy8ldAk2h1YFmo3QEGfrLzacnVmOC1o9MrLxLkls0qy1cCjU81ZvYL +uMStJ6kaaQuFaowEmcaTXcOekZ2F7G/Y1pPINxgI3SMWZe26WDYcgN/hNdk0GKzXFDJ cw9g== X-Forwarded-Encrypted: i=1; AJvYcCWJ+q77l3BWWmMNL35oK0SollSqp9WiABTI6yZkrgcoXXEnHPxSjlfIUhHAPTtt5Rp36RI/gYATpSlKVeE=@vger.kernel.org X-Gm-Message-State: AOJu0YwYfAwEUG5r0OOGDw32RvzOjI732VM7KJMw6p3x7vn00ATryVeR SpsprZzUtyP+XyjoVn7Wxq4Roew2Hrs2AmqHplfj0so/oydzHW8uEKKdOVEDX+k3+VZP4i3DjZj LKOvZIPh1Zi6lC5nJTNGHo7wrdhRUleG10YB2Crt6DwJ5KRPsXCgroEUcm5A= X-Google-Smtp-Source: AGHT+IEYfsT+HE9+w0XHPwW09IXDVJlcn2W6fzObCvM+uxHn5k59v9IB7ewwNcFR1LHjItUey6XPr6+p+vKTbNdX5p9bR9kxnNyR Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:cd83:0:b0:430:d061:d9f7 with SMTP id e9e14a558f8ab-4348c93671bmr260903435ab.23.1763566565485; Wed, 19 Nov 2025 07:36:05 -0800 (PST) Date: Wed, 19 Nov 2025 07:36:05 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <691de3e5.a70a0220.2ea503.001d.GAE@google.com> Subject: Re: [syzbot] [ntfs3?] KMSAN: uninit-value in longest_match_std (2) 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+08d8956768c96a2c52cf@syzkaller.appspotmail.com Tested-by: syzbot+08d8956768c96a2c52cf@syzkaller.appspotmail.com Tested on: commit: 8b690556 Merge tag 'for-linus' of git://git.kernel.org.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=110c1692580000 kernel config: https://syzkaller.appspot.com/x/.config?x=aa2dcb05f1d74c8e dashboard link: https://syzkaller.appspot.com/bug?extid=08d8956768c96a2c52cf 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=1484ce0a580000 Note: testing is done by a robot and is best-effort only.