Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760823AbXH3OCQ (ORCPT ); Thu, 30 Aug 2007 10:02:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756257AbXH3OCB (ORCPT ); Thu, 30 Aug 2007 10:02:01 -0400 Received: from rv-out-0910.google.com ([209.85.198.191]:29335 "EHLO rv-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751251AbXH3OCA (ORCPT ); Thu, 30 Aug 2007 10:02:00 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=hpdppS/SQSVqAjNzmPodjqVw8Ejvf2D9f0UcBp7DjVWyAsJ2jDtC3FVFveHQ+Gohxe32Ukzq3CoJhw+mWltVAceUGckVFG6RKW5hDi+7dqmsi4FRXWLukC/UjYJubyZOR/BNfz07kgdqWkUV3V3mn2fP0eNlvSov/mUXeBrqzhY= Message-ID: <8bd0f97a0708300701r1f36bc0anc45b9cad4a11f2ef@mail.gmail.com> Date: Thu, 30 Aug 2007 10:01:59 -0400 From: "Mike Frysinger" To: "Jiri Kosina" Subject: Re: [PATCH] i386 and x86_64: randomize brk() Cc: "Andrew Morton" , linux-kernel@vger.kernel.org In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 899 Lines: 22 On 8/30/07, Jiri Kosina wrote: > From: Jiri Kosina > > i386 and x86_64: randomize brk() > > This patch randomizes the location of the heap (brk) for i386 and x86_64. > The range is randomized in the range starting at current brk location up > to 0x02000000 offset for both architectures. This, together with > pie-executable-randomization.patch and > pie-executable-randomization-fix.patch, should make the address space > randomization on i386 and x86_64 complete. > > Signed-off-by: Jiri Kosina does it really make sense to stick stubs into no-mmu ports which cannot utilize the ELF binfmt ? -mike - 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/