From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Hellstrom Subject: Re: [PATCH v2] drm: enable render-nodes by default Date: Thu, 20 Mar 2014 07:43:19 +0100 Message-ID: <532A8E07.5000208@shipmail.org> References: <1394977400-10465-1-git-send-email-dh.herrmann@gmail.com> <1395074636-32337-1-git-send-email-dh.herrmann@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mx2.bahnhof.se (mx2.bahnhof.se [213.80.101.12]) by gabe.freedesktop.org (Postfix) with ESMTP id 22FB6891DC for ; Wed, 19 Mar 2014 23:43:29 -0700 (PDT) In-Reply-To: <1395074636-32337-1-git-send-email-dh.herrmann@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: David Herrmann Cc: Daniel Vetter , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org Hi! On 03/17/2014 05:43 PM, David Herrmann wrote: > We introduced render-nodes about 1/2 year ago and no problems showed up. > Remove the drm_rnodes argument and enable them by default now. So what about the malicious execbuf command stream problem? Do we require all drivers that enable render-nodes to have a mechanism to prevent this in place? /Thomas