Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759576AbXEVXTR (ORCPT ); Tue, 22 May 2007 19:19:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756332AbXEVXTG (ORCPT ); Tue, 22 May 2007 19:19:06 -0400 Received: from smtp2.linux-foundation.org ([207.189.120.14]:56707 "EHLO smtp2.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756111AbXEVXTE (ORCPT ); Tue, 22 May 2007 19:19:04 -0400 Date: Tue, 22 May 2007 16:16:42 -0700 From: Andrew Morton To: Jan Kratochvil Cc: Jiri Kosina , Ingo Molnar , linux-kernel@vger.kernel.org Subject: Re: [PATCH][RESEND] PIE randomization Message-Id: <20070522161642.b71ddacb.akpm@linux-foundation.org> In-Reply-To: References: <20070511125629.3df919cf.akpm@linux-foundation.org> <20070511133651.63f8a14d.akpm@linux-foundation.org> X-Mailer: Sylpheed version 2.2.7 (GTK+ 2.8.6; i686-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 Content-Length: 1117 Lines: 21 On Thu, 17 May 2007 22:24:11 +0200 (CEST) Jan Kratochvil wrote: > This patch is using mmap()'s randomization functionality in such a way > that it maps the main executable of (specially compiled/linked -pie/-fpie) > ET_DYN binaries onto a random address (in cases in which mmap() is allowed > to perform a randomization). ia64: arch/ia64/ia32/binfmt_elf32.c:265: error: conflicting types for 'elf32_map' arch/ia64/ia32/../../../fs/binfmt_elf.c:48: error: previous declaration of 'elf32_map' was here arch/ia64/ia32/binfmt_elf32.c:265: error: conflicting types for 'elf32_map' arch/ia64/ia32/../../../fs/binfmt_elf.c:48: error: previous declaration of 'elf32_map' was here arch/ia64/ia32/../../../fs/binfmt_elf.c:48: warning: 'elf32_map' declared `static' but never defined arch/ia64/ia32/binfmt_elf32.c:265: warning: 'elf32_map' defined but not used - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/