Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp1014594pxb; Thu, 28 Jan 2021 06:13:29 -0800 (PST) X-Google-Smtp-Source: ABdhPJzLY4a27trUYEwq5E/kEEfcsCf5X75Lwus9zFQKmD6pDW7EJW27LdEvpuXuysBer7sJoeDO X-Received: by 2002:a50:eb96:: with SMTP id y22mr14588959edr.159.1611843209599; Thu, 28 Jan 2021 06:13:29 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1611843209; cv=none; d=google.com; s=arc-20160816; b=vQkN5uP2Ps+ZwkzPNayzjaHlvteFDCR60jzoWCdGLlGgpZCtx/pfoLBk9BmdKYmqFE R0JYykImWzIXi6LdjcS8RtvZtCL52TcfnOAJ7Y+RuQ6MWCZoGHu/xKyJOAgqSq5246YC EqzlgGB9uGhJBtqnFWYRCFYnOv4xstlwMdV8X38Df6gTrjZlmiLpiUy5PJ6gHXWfa9jD YDEoMOgbFr+tE0IM5YSx1S1INzb/UEI9YXCXkI0cYtSUf97P3oZVCRyIrZFZMRJXcgIi wDzVt9Zn0HmnSkKIFk+8gebNBm62OcmS5GzQO1wxywRtJXpmXLBnMdpxFivT9r6Ww2UW Gdyw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=OvK/iLWyR46M0HKphVVqXjCCLy4G7AbOFslyaD/w39Q=; b=z5hBi0mC3hZ9ni440bDVZvHTy64H5GvirTTmyXDtoJ0zPw6+2yslGB8EO/8WzCmFFh 6Dx4W1P6q9e/jPIRa1OOosGMzOlrMRdT2C+dLzyNNXCocJxkAABRfX6ERjosoEjxlVjP mZ71FxlIh3KZC+KLfM8VJs+pdoV1HZpit2gdC7PkiXC5bBK4hQeI56sW3yArFUkmIbhv FDOdMjf+WASjP075b8Mu7XDDw0AFY2FNUHhqe5rduRc90LLOzu/MPEJZmEc0KpVSeTlg G+Q7NFzDqo+8WB3vbFVjwJm4btDlHln4GG0GlBYLazHClezpyEnX2w6TC0A0B3AP3cfv hPtw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@coker.com.au header.s=2008 header.b=rlCMhKc2; spf=pass (google.com: domain of selinux-refpolicy-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=selinux-refpolicy-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=coker.com.au Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id cs9si2329208ejc.113.2021.01.28.06.13.25; Thu, 28 Jan 2021 06:13:29 -0800 (PST) Received-SPF: pass (google.com: domain of selinux-refpolicy-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@coker.com.au header.s=2008 header.b=rlCMhKc2; spf=pass (google.com: domain of selinux-refpolicy-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=selinux-refpolicy-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=coker.com.au Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229569AbhA1ONN (ORCPT + 16 others); Thu, 28 Jan 2021 09:13:13 -0500 Received: from smtp.sws.net.au ([46.4.88.250]:57146 "EHLO smtp.sws.net.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229530AbhA1ONN (ORCPT ); Thu, 28 Jan 2021 09:13:13 -0500 Received: from liv.coker.com.au (unknown [103.75.204.226]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: russell@coker.com.au) by smtp.sws.net.au (Postfix) with ESMTPSA id 164B317431; Fri, 29 Jan 2021 01:12:29 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=coker.com.au; s=2008; t=1611843150; bh=OvK/iLWyR46M0HKphVVqXjCCLy4G7AbOFslyaD/w39Q=; l=580; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rlCMhKc2XCYG4Zv69gmWJaXMFsxGOi37wQCvMmkzZMNJxSydT738NBzkX4HS45d6B zn7Y6mK+y59EnIQ8iV5qtbi1bvrOSk1q/vaqoFy1fPjUsdYPnpjc+bHg7qLk4cz9/G xZ7hfrAAlAD75g0E4va+0YIlS6kgBEh2ZmqN5ciw= From: Russell Coker To: Dominick Grift Cc: selinux-refpolicy@vger.kernel.org Subject: Re: sddm issue and patch not for inclusion Date: Fri, 29 Jan 2021 01:12:26 +1100 Message-ID: <10144859.lm3J6uu7uN@liv> In-Reply-To: References: <1944791.8TnJqL1ZiL@liv> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Precedence: bulk List-ID: X-Mailing-List: selinux-refpolicy@vger.kernel.org On Friday, 29 January 2021 1:08:56 AM AEDT Dominick Grift wrote: > > That's a design decision. One could make a convincing argument that it's > > a > > good decision. > > Not sure whether doing text-relocation on a file you created yourself is > a good decision. From a security perspective does not seem like very > good thing to along, The more because xdm is shared between various > desktop managers. Oh yes, execmod is bad. I thought your comment was about the use of PAM. -- My Main Blog http://etbe.coker.com.au/ My Documents Blog http://doc.coker.com.au/