From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9D2523CB2F0 for ; Mon, 27 Apr 2026 13:43:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777297391; cv=none; b=hhtF7mXKuPwuvzWOga3Qe5GqRLHj368+LHr+Wb3kRwT8wZoLU3YmzXyM31UwBn/5tgntyqZYqLSzvZLRPJbZ1NM63OMsvlnQuQ17tSLA1hzahU0Kt+cX6hQviwEIyQvtuaaR8LZOZgHL0qNHXBJH/3yqzY0FkuSEKOLHGo1jdTc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777297391; c=relaxed/simple; bh=DqIccDUEqkT+S61ET1aKsMoj8zwoWWNFtRI4HdFOBNI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Pr40SCihQ4hygT5SiGK2/cYH0Fp++OX6B4fKC79eMkm0HcqhZfOObR32Kv3Nm0RAdOtAvn2ro76xM4nBgXXE6PWtZQnmCQI49/ZuyoYOJY61B0OHwgUqfn7ufsWSzupZfm8lc3BmUpQxPoivcpKDBBb96VtgFyR+sYAypmMN4os= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=oGxfSQzB; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="oGxfSQzB" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1B551C19425; Mon, 27 Apr 2026 13:43:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1777297391; bh=DqIccDUEqkT+S61ET1aKsMoj8zwoWWNFtRI4HdFOBNI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=oGxfSQzBA1TqS8TKTnfripieYZqh1lvHAMttHaN8GJkLHtYm7f/pRPO2anBEXjVLr 2Nhrvrc1rFNKNAYdwh9bpMluSJu3Dw+tfySnn5PGM0q/bFGjvO7aYdKOEKa59cqQcI mVDxzVGHeUVmgQrxqHMGul0QYw4Avfk8LsZUKe8I= Date: Mon, 27 Apr 2026 07:42:36 -0600 From: Greg KH To: "Xavier Brouckaert (xabrouck)" Cc: "bpf@vger.kernel.org" , "security@kernel.org" Subject: Re: BPF: writable uprobe pt_regs context bypasses lockdown=integrity Message-ID: <2026042709-rush-unaligned-ba8d@gregkh> References: Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Mon, Apr 27, 2026 at 12:39:33PM +0000, Xavier Brouckaert (xabrouck) wrote: > Summary When sending stuff to a public list, there's no need to cc: security@k.o as that's a private list for security fixes only. thanks, greg k-h