From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 27 Sep 2001 00:31:28 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 27 Sep 2001 00:31:18 -0400 Received: from pool-141-151-142-74.pitt.east.verizon.net ([141.151.142.74]:63471 "HELO jmcmullan") by vger.kernel.org with SMTP id ; Thu, 27 Sep 2001 00:31:02 -0400 To: linux-kernel@vger.kernel.org Path: not-for-mail From: Jason McMullan Newsgroups: local.linux.kernel Subject: Re: Why is Device3Dfx driver (voodoo1/2) not in the kernel? Date: 27 Sep 2001 04:28:52 GMT Organization: Matrix Fire Systems Distribution: local Message-ID: <9ou9u4$ee6$1@localhost.localdomain> In-Reply-To: NNTP-Posting-Host: localhost.localdomain X-Trace: localhost.localdomain 1001564932 14790 127.0.0.1 (27 Sep 2001 04:28:52 GMT) X-Complaints-To: news@localhost NNTP-Posting-Date: 27 Sep 2001 04:28:52 GMT User-Agent: tin/1.4.4-20000803 ("Vet for the Insane") (UNIX) (Linux/2.4.10 (i686)) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Alan Cox wrote: > Because it lets anyone crash the machine by feeding a Voodoo1 garbage. To > get something like that into the kernel I suspect would involve > > - Making sure glide is using the fifo > - Writing a parser for packet1-packet5 commands to verify they > are valid > > then voodoo would be safe for user direct access. Better stop that this minute Alan! You're starting to sound like those old KGI people, with their 'safe kernel drivers for video' spiel... ;^) -- Jason McMullan, Senior Linux Consultant Linuxcare, Inc. 412.432.6457 tel, 412.656.3519 cell jmcmullan@linuxcare.com, http://www.linuxcare.com/ Linuxcare. Putting open source to work.