Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932181AbVLHPjM (ORCPT ); Thu, 8 Dec 2005 10:39:12 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932186AbVLHPjM (ORCPT ); Thu, 8 Dec 2005 10:39:12 -0500 Received: from pentafluge.infradead.org ([213.146.154.40]:61923 "EHLO pentafluge.infradead.org") by vger.kernel.org with ESMTP id S932181AbVLHPjK (ORCPT ); Thu, 8 Dec 2005 10:39:10 -0500 Subject: Re: How to enable/disable security features on mmap() ? From: Arjan van de Ven To: Emmanuel Fleury Cc: Linux Kernel In-Reply-To: <4398516F.1020101@labri.fr> 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> <4398516F.1020101@labri.fr> Content-Type: text/plain Date: Thu, 08 Dec 2005 16:39:07 +0100 Message-Id: <1134056348.2867.76.camel@laptopd505.fenrus.org> Mime-Version: 1.0 X-Mailer: Evolution 2.2.3 (2.2.3-2.fc4) Content-Transfer-Encoding: 7bit X-Spam-Score: 1.8 (+) X-Spam-Report: SpamAssassin version 3.0.4 on pentafluge.infradead.org summary: Content analysis details: (1.8 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.1 RCVD_IN_SORBS_DUL RBL: SORBS: sent directly from dynamic IP address [213.93.14.173 listed in dnsbl.sorbs.net] 1.7 RCVD_IN_NJABL_DUL RBL: NJABL: dialup sender did non-local SMTP [213.93.14.173 listed in combined.njabl.org] X-SRS-Rewrite: SMTP reverse-path rewritten from by pentafluge.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 639 Lines: 19 > Well, there are some other strangeness (especially when running on a > x86_64 architecture). See: x86-64 does not have all the randomisation patches yet in mainline, waiting on Andi to approve ;) > Moreover, the libc location (and all other dynamic libs) is not > randomized under x86_64. I have no explanation for this. :-/ see above; in addition prelink may be interfering with this. - 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/