From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754588Ab2LDON7 (ORCPT ); Tue, 4 Dec 2012 09:13:59 -0500 Received: from mail-bk0-f46.google.com ([209.85.214.46]:53297 "EHLO mail-bk0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754070Ab2LDONq (ORCPT ); Tue, 4 Dec 2012 09:13:46 -0500 Date: Tue, 4 Dec 2012 15:13:33 +0100 From: Robert Richter To: Herton Ronaldo Krzesinski Cc: Greg Kroah-Hartman , linux-kernel@vger.kernel.org, stable@vger.kernel.org, alan@lxorguk.ukuu.org.uk, Yang Wei , "H. Peter Anvin" , Jun Zhang Subject: Re: [ 06/37] x86-32: Fix invalid stack address while in softirq Message-ID: <20121204141333.GA13717@rric.localhost> References: <20121130183857.166228045@linuxfoundation.org> <20121130183857.883260247@linuxfoundation.org> <20121204134257.GD2984@herton-Z68MA-D2H-B3> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20121204134257.GD2984@herton-Z68MA-D2H-B3> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04.12.12 11:42:58, Herton Ronaldo Krzesinski wrote: > Hi, this makes build fail with oprofile on i386 on 3.0.54: > ERROR: "kernel_stack_pointer" [arch/x86/oprofile/oprofile.ko] undefined! > > The following commit should address this failure: > > commit cb57a2b4cff7edf2a4e32c0163200e9434807e0a > Author: H. Peter Anvin > Date: Tue Nov 20 22:21:02 2012 -0800 > > x86-32: Export kernel_stack_pointer() for modules Correct. I checked the stable Git trees and it is not in 3.0 and 3.4. My former statement was wrong, got a bit confused about which patch was added to which tree, sorry. -Robert