Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932201AbVLHQYg (ORCPT ); Thu, 8 Dec 2005 11:24:36 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932198AbVLHQYg (ORCPT ); Thu, 8 Dec 2005 11:24:36 -0500 Received: from spirit.analogic.com ([204.178.40.4]:38671 "EHLO spirit.analogic.com") by vger.kernel.org with ESMTP id S932201AbVLHQYf convert rfc822-to-8bit (ORCPT ); Thu, 8 Dec 2005 11:24:35 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT X-MimeOLE: Produced By Microsoft Exchange V6.5.7226.0 In-Reply-To: <1134058481.2867.85.camel@laptopd505.fenrus.org> X-OriginalArrivalTime: 08 Dec 2005 16:24:34.0759 (UTC) FILETIME=[E04C1D70:01C5FC13] Content-class: urn:content-classes:message Subject: Re: How to enable/disable security features on mmap() ? Date: Thu, 8 Dec 2005 11:24:34 -0500 Message-ID: X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: How to enable/disable security features on mmap() ? Thread-Index: AcX8E+BTN95Ox1hOTfa1KOo2skldGA== References: <43983EBE.2080604@labri.fr> <1134051272.2867.63.camel@laptopd505.fenrus.org> <43984154.5050502@labri.fr> <43984595.1090406@labri.fr> <1134053349.2867.65.camel@laptopd505.fenrus.org> <4398493E.50508@labri.fr> <1134056272.2867.73.camel@laptopd505.fenrus.org> <1134058481.2867.85.camel@laptopd505.fenrus.org> From: "linux-os \(Dick Johnson\)" To: "Arjan van de Ven" Cc: "Emmanuel Fleury" , "Linux Kernel" Reply-To: "linux-os \(Dick Johnson\)" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1335 Lines: 31 On Thu, 8 Dec 2005, Arjan van de Ven wrote: > >> 0xbfbb6d74 Stack >> 0xb7e97008 Heap >> 0x080495e8 _end[] >> > > there is still a HUGE gap there.... > Only because the test program didn't have any global data! You can add the size of any global data to that offset and watch them converge. We have medical imaging programs with great gobs of global data. Cheers, Dick Johnson Penguin : Linux version 2.6.13.4 on an i686 machine (5589.55 BogoMips). Warning : 98.36% of all statistics are fiction. . **************************************************************** The information transmitted in this message is confidential and may be privileged. Any review, retransmission, dissemination, or other use of this information by persons or entities other than the intended recipient is prohibited. If you are not the intended recipient, please notify Analogic Corporation immediately - by replying to this message or by sending an email to DeliveryErrors@analogic.com - and destroy all copies of this information, including any attachments, without reading or disclosing them. Thank you. - 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/