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 88B3B1AD3E0 for ; Fri, 20 Jun 2025 04:28:02 +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=1750393684; cv=none; b=u1rXaABtQps6xHmh780YNfG4saTcJO2NwPSkGNetxALea7+MTUhLyD3zHxfO6k89gbwMnPLWIXeYuQAN2eBXG9ehQxotOb8W4fSPhS5vZx935VgK5qGDcYi3ibOymntDRtGZrDZJ1RTx6xIwuQbpcmCJMmmk+GNQxKzLpPM4o1w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750393684; c=relaxed/simple; bh=rJ7vq7jFwBj03LSfOq7eImpNezJCroQyveX3uWk7zW0=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=aoMJ3bI/jAfFKNcXdn/JlY9yVLdy0ZXhRkbSptbhS9BRGeAAbgqqNLxXMN14Q/c+cxcS1YTvbGIX/y8ZzrSql4FRf2tsEZd2B9i1qkoDuaohx/s41o3iGAcZsPNYLQYxC4cYS7UgDx3/jNuEyPEHnMs17gyGs6NmNmCX61mYniw= 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-3ddb4a92e80so17850285ab.3 for ; Thu, 19 Jun 2025 21:28:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750393681; x=1750998481; 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=XayVGBJ9wQI0RVgIxn88SbNXCutkcEQtnevqVzMO7wI=; b=fis+FU0r8wFc6SfGSOcOOiVbet3+TVFkOI9nZSPUuphHzfPV8BQBcRpNWvI7Hj7ny7 01ywuBvZWgQTiAWakvi7hgf+Vqu4BHOSuUeJBDg+PlywJdQCT37JIHm9xX1emM5mUXo1 32TY2KQxHcQbcK/7KIwIix+TSu24Mbeq6FBT5j6Mlw6q+5tpVtVFJ3Cyx99W1/UToRWI yhhps1/y6UMg0yu5heKM+w8ECX7SrcT4DaKokC5fE91DCJFf7cZ+V1Qt1sxFLl/gSeop QukU+BHEsGVacDMeeABBURiQ7XOody1WHzQaYPbeh7BQRJoXYG1N8WJQGaKygn52BE8b Eohg== X-Gm-Message-State: AOJu0YwmePRm/XBQeMPzMXbfVZUxWnuloEqVTAu6xLmdwUNeiryf/+f8 vX5sOZMt6O+2PEYXhdlsjH4KGiJHSM/ILXtRRJ/GXP4J12IZK2iDiIyB96L48WAOpfgF0Rp21Fr lMsAfw9p4/iZq8b8rM89hYt7bS50fg0jaxBUsd4V55fATJKq17u+iY8U2wt0= X-Google-Smtp-Source: AGHT+IEO8cgXqU0V94Rc1XNTEyRpccqGnvU3kJjmbUeo/o2NQOaqtbmAtxvLwrnKAdsiGbE0oxvGyOVjf9pj1ZtoR1elWleismqe Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1a4d:b0:3dd:d189:8a6c with SMTP id e9e14a558f8ab-3de38c1ba49mr14002125ab.4.1750393681635; Thu, 19 Jun 2025 21:28:01 -0700 (PDT) Date: Thu, 19 Jun 2025 21:28:01 -0700 In-Reply-To: <20250620042056.1099990-1-lizhi.xu@windriver.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6854e351.a00a0220.137b3.002b.GAE@google.com> Subject: Re: [syzbot] [kernel?] KMSAN: kernel-infoleak in vmci_host_unlocked_ioctl (3) From: syzbot To: linux-kernel@vger.kernel.org, lizhi.xu@windriver.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: drivers/misc/vmw_vmci/vmci_host.c:396:25: error: incompatible integer to pointer conversion passing 'u64' (aka 'unsigned long long') to parameter of type 'const void *' [-Wint-conversion] Tested on: commit: 41687a5c Merge tag 'spi-fix-v6.16-rc2' of git://git.ke.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=61539536677af51c dashboard link: https://syzkaller.appspot.com/bug?extid=9b9124ae9b12d5af5d95 compiler: Debian clang version 20.1.6 (++20250514063057+1e4d39e07757-1~exp1~20250514183223.118), Debian LLD 20.1.6 patch: https://syzkaller.appspot.com/x/patch.diff?x=14219d0c580000