From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 6A10017332C for ; Thu, 24 Jul 2025 21:05:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753391104; cv=none; b=iRx+u9tOajnNQswsovCi0YcmTNsCYnQZJ6wGbgHD5vXOsnJlLNdjJocQF8PF2hWTV0T158QlAtwurDIHSAncPZI43ZH0AM2nxZBsm/OxvgjIbeO4JY+2AcDiDI342XFkmCLAJeEz0ErM7HLNot4Pps+gnV8jeIqFTGMZKldLsrk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753391104; c=relaxed/simple; bh=AnZr1XZiDua1jbroBKBixVrU0BxszhyLtiWOdXL4BaA=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=k4Hkd3Jq1T4X1GGMW1Kzh/BoCj2NXirphPTKbJ0jKMT3yxBN3tMT1wLg4nBbyeNpZqFjT0mvvTIt43y8+zL8JXQ5dmveXBYx1gwGVDGtPNkHUziNzwbznP2UwFJqN1mzQtnce5DN68dM1pYOJSVMZbTTn+sutc6L3ODNCq1p8+k= 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=209.85.166.69 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-io1-f69.google.com with SMTP id ca18e2360f4ac-87c707bfeb6so140131139f.2 for ; Thu, 24 Jul 2025 14:05:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1753391102; x=1753995902; 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=w/N7CFgUEKqLPSSY2Fj8XKc/Pc0GgPMTtICyl0IsWQ8=; b=svBp+PE9XHktCL6/wA1vZCS3+VejgaRRbkFKaWdeVgCgRlIpQ8CDg6cDPiq7I4X/8Q xCSxovUuEPNGk3vvNizMS7KXi/syndiyaiq6q2v5ONVNS7XIcXwTcZQbNQ9Tanz6HlO/ YOUllcjrJVL9aeYfaYN2O4uUNHu/PxDo3B2it/NrKCd7WPrMW0Rerhe4/IcUoqd0kZMU s13mhrLsEw1ltAM5pAv/VEaMsbvVkEAej6L3XYnwyOvi81x9yejRep94c32FkwBft8ja V0wSQJYFChM35uaeN9px+Ad2vOwCQeoUfG5eEAOwlRqGAh8bb8mjmHDnxw34twsK8XUx ncHg== X-Forwarded-Encrypted: i=1; AJvYcCXfPcueVDE7ekDEBrC70lzv3iy95QYM5OcpvaTXzWg4VrZBHkekpyK2amCwI/QddWUzaXPNme0MTh5UJeI=@vger.kernel.org X-Gm-Message-State: AOJu0YxGcmvIhM2qvohp6ATUeWUl5hOAMtXPiH6SA1buTYlAPrrjVKug jtF06bUDEQ0TR3LkRdNp7LiFpjRj9fxc/cyKI6Sr0x54MddIfbFUdUTFx7XA2I631toMzVpkoVW lu3D8dd/l1rKuSjDXBIIUtrxj5DnZVKXRSxHLyozj9TOTzsRx2U8pot4d6/U= X-Google-Smtp-Source: AGHT+IGPHe3OdK44PO89XrU9pittenHLbHK4EaqRzRZKFZ44xqmNw+qVkNgQBzukbHwI/xystmHGcn931oKi7Ufrb1zkbzkL1HHE Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:6c0a:b0:87c:3a02:20cf with SMTP id ca18e2360f4ac-87c64f4773bmr1614431139f.1.1753391102435; Thu, 24 Jul 2025 14:05:02 -0700 (PDT) Date: Thu, 24 Jul 2025 14:05:02 -0700 In-Reply-To: <20250724202744.101807-1-contact@arnaud-lcm.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68829ffe.a00a0220.2f88df.0032.GAE@google.com> Subject: Re: [syzbot] [comedi?] KMSAN: kernel-infoleak in do_insn_ioctl From: syzbot To: contact@arnaud-lcm.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+a5e45f768aab5892da5d@syzkaller.appspotmail.com Tested-by: syzbot+a5e45f768aab5892da5d@syzkaller.appspotmail.com Tested on: commit: dd9c1732 Merge tag 'sound-6.16' of git://git.kernel.or.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14cc10a2580000 kernel config: https://syzkaller.appspot.com/x/.config?x=7753c32e11ff6a95 dashboard link: https://syzkaller.appspot.com/bug?extid=a5e45f768aab5892da5d compiler: Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7 patch: https://syzkaller.appspot.com/x/patch.diff?x=13a410a2580000 Note: testing is done by a robot and is best-effort only.