From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964906AbWE0RJD (ORCPT ); Sat, 27 May 2006 13:09:03 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964916AbWE0RJD (ORCPT ); Sat, 27 May 2006 13:09:03 -0400 Received: from wx-out-0102.google.com ([66.249.82.194]:31796 "EHLO wx-out-0102.google.com") by vger.kernel.org with ESMTP id S964906AbWE0RJB convert rfc822-to-8bit (ORCPT ); Sat, 27 May 2006 13:09:01 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=googlemail.com; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=sOWkRkhYBX3s2DVQ4dlTVLas0corSSareIdeZcFssZO8YcrU35y7WNuxQnMslaqJQwU2Dv5bQCNkyB8U9oP3blevnTQcRR9nlhf1T0wKyPul/8QLf5QLISXwYpWEUy5bjCJe7sYQca1Un1vMoQ3c0AU06x23yGtOc6KqZ6ApgnY= Message-ID: <58d0dbf10605271009s2b709250k115f31ed13be3b68@mail.gmail.com> Date: Sat, 27 May 2006 19:09:01 +0200 From: "Jan Kiszka" To: "Andrey Borzenkov" Subject: Re: gcc-4.1.1/kernel 2.6.16.18 - miscompiled external module (old parameter not found) Cc: linux-kernel@vger.kernel.org In-Reply-To: <200605271206.34427.arvidjaar@mail.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7BIT Content-Disposition: inline References: <200605271206.34427.arvidjaar@mail.ru> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org 2006/5/27, Andrey Borzenkov : > After recompilation with new compiler of wifi driver I got: > > wlags49_h1_cs: falsely claims to have parameter channel > wlags49_h1_cs: falsely claims to have parameter channel > wlags49_h1_cs: falsely claims to have parameter channel > wlags49_h1_cs: falsely claims to have parameter channel > ... > > The distribution is Mandriva with gcc-4.1.1-1mdk, stock 2.6.16.18. I observed the same effect with different code on a suse 10.1 box (gcc-4.1) against 2.6.16.16. Is this a wanted breakage? At least this made me start porting the involved code to the new parameter scheme (and develop a strategy for 2.4 compatibility - module_param_array wrapping...). Jan