From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263027AbUENWbv (ORCPT ); Fri, 14 May 2004 18:31:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263040AbUENWbv (ORCPT ); Fri, 14 May 2004 18:31:51 -0400 Received: from fw.osdl.org ([65.172.181.6]:65434 "EHLO mail.osdl.org") by vger.kernel.org with ESMTP id S263027AbUENWbu (ORCPT ); Fri, 14 May 2004 18:31:50 -0400 Date: Fri, 14 May 2004 15:34:07 -0700 From: Andrew Morton To: Benjamin Herrenschmidt Cc: kronos@kronoz.cjb.net, linux-kernel@vger.kernel.org Subject: Re: [4KSTACK][2.6.6] Stack overflow in radeonfb Message-Id: <20040514153407.0879b930.akpm@osdl.org> In-Reply-To: <1084571316.31315.35.camel@gaston> References: <20040513145640.GA3430@dreamland.darkstar.lan> <1084488901.3021.116.camel@gaston> <20040514164154.GA3852@dreamland.darkstar.lan> <1084571316.31315.35.camel@gaston> X-Mailer: Sylpheed version 0.9.7 (GTK+ 1.2.10; i586-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Benjamin Herrenschmidt wrote: > > > > There are 2 arrays at the end of the struct: > > > > struct radeon_regs { > > .... > > u32 palette[256]; > > u32 palette2[256]; > > }; > > > > they take 2KB alone and AFAICS they are not used anywhere. Maybe they > > can be removed? > > They are the result of some work in progress on my side. I started > adding the entire card state to the structure, but never finished. > > I'll probably go back on that when I find time though. Can we remove them for now? People's machines are crashing...