From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f197.google.com (mail-oi1-f197.google.com [209.85.167.197]) (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 79F67432E6F for ; Thu, 27 Aug 2026 10:59:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.197 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787828357; cv=none; b=B8rw3eZZaDkPMlnM9zO+ciIlaf3U0+DvveIax6ooRek2d4uPcoRmJoeNljGNu3xBhZoSLk+udEdMLDWunJA0acjFUNS58Cond750QGYU/UT88nULPrOfF5byGXSQ67QrpX93MV+OIDoRKiUTCRuWfxtjlZJVd5yiTljJ0HqeguE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787828357; c=relaxed/simple; bh=JJ7xmZYsWxpHV3bmBvz951AQYyyVVFUDVSDdDqYE8OI=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=BXMbDTW2lu8i2zmmo9cnQ3tLkKtYQUfecxMBTkT9nX1tlCZJ5rJ+JHmcWJzWCJJkPs/tnvqV86HXSdu4x9Kgan6M1W8Q6HT3v6kVN9+nNgfW1p0f9bgXFPGm/7fuhKc3btsEEkaWq243q+oGS293Q3vP7gIBMm/epOcDRGNof9s= 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=209.85.167.197 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-oi1-f197.google.com with SMTP id 5614622812f47-4b37733badcso2124640b6e.1 for ; Thu, 27 Aug 2026 03:59:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787828342; x=1788433142; h=content-type:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=RdD8Z10UoycLeU+m22gUXOdbmaKrrKX9XGWwAQdeYVA=; b=nCZ5b5U6Te6vDM8IjdIpbgD65eErgX4hZiRoO54Xet5cdtAKvKvWl4QaAsVsLQpmfk W0sIZut9BxpP4hnPmRfBG8jvLbxQ1SRIN0DUo9FHTxF3fnhOzx2sOuIgxf1sG7vWlHKt PZTI7A+4poSpwt7qc31wxNZ03Jt763aZ+PtmJmgLcYCZDV9Plp5aenP0n1fpg6aNLN0I JuxHsNTPKydNXgFOoiCNhQVRSygiubNkStgbw1b7bk5L2MmHQEcp/V/DXzKizmz1PKaT JS/ihgbGilLLRzCTi63F0CdYvYXQnGImzkSgB5l99igSaybvUYGCbrvlqsGZlvN6NOXu /ttw== X-Forwarded-Encrypted: i=1; AHgh+Ro2SDfCJX4I6mSlRSgYM2jj8327U7O8+l2H04k5AYCzp/1XbDNz9tywRz+zlkkKf11TOOuX78HME4AA59M=@vger.kernel.org X-Gm-Message-State: AFuF++neZJMoTUYfGWYSx9ktARnxd8PVOw3EJHIU3k+n/0P0DoHD+P/c 5Wa6crgUZk5HZPAz9VxUPARCSE16d1bBGWQETWQtXrSBUdDdDXzS0zW6F8vRwkr1fIsugmUgmUx oqtkWZ0iFGK4EFF8F7vsvDobyDzSxHP+0b69k/SL4o6Ivn/Y3Ss6PHUk8q+Y= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:c164:b0:4b2:c80:e01b with SMTP id 5614622812f47-4b366b49c62mr16408998b6e.14.1787828342278; Thu, 27 Aug 2026 03:59:02 -0700 (PDT) Date: Thu, 27 Aug 2026 03:59:02 -0700 In-Reply-To: <20260827104306.21231-1-jeffinphilip14@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a901876.27659fcc.2ceef7.0014.GAE@google.com> Subject: Re: [syzbot] [sound?] BUG: unable to handle kernel NULL pointer dereference in snd_ctl_led_get From: syzbot To: jeffinphilip14@gmail.com, linux-kernel@vger.kernel.org, linux-sound@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+b7fe2760ea6f1ee44b4d@syzkaller.appspotmail.com Tested-by: syzbot+b7fe2760ea6f1ee44b4d@syzkaller.appspotmail.com Tested on: commit: 818bebeb drm/xe: Don't hand out the flat CCS storage a.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=16e14579580000 kernel config: https://syzkaller.appspot.com/x/.config?x=ccca94d2c01b9e78 dashboard link: https://syzkaller.appspot.com/bug?extid=b7fe2760ea6f1ee44b4d compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 patch: https://syzkaller.appspot.com/x/patch.diff?x=1714e579580000 Note: testing is done by a robot and is best-effort only.