Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754161AbZG1Nf4 (ORCPT ); Tue, 28 Jul 2009 09:35:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754142AbZG1Nfz (ORCPT ); Tue, 28 Jul 2009 09:35:55 -0400 Received: from place.holder ([209.9.226.146]:46801 "EHLO grsecurity.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1754148AbZG1Nfy (ORCPT ); Tue, 28 Jul 2009 09:35:54 -0400 Date: Tue, 28 Jul 2009 09:35:47 -0400 To: Andi Kleen Cc: Alan Cox , James Morris , James Carter , Eric Paris , linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org, selinux@tycho.nsa.gov, Stephen Smalley , Daniel J Walsh , cl@linux-foundation.org, Arjan van de Ven , kees@outflux.net, Chad Sellers , Tetsuo Handa , mingo@elte.hu Subject: Re: mmap_min_addr and your local LSM (ok, just SELinux) Message-ID: <20090728133547.GA23858@grsecurity.net> References: <1248132223.2654.278.camel@localhost> <1248187482.19456.90.camel@moss-lions.epoch.ncsc.mil> <20090728011943.589176cb@lxorguk.ukuu.org.uk> <87zlapgo2u.fsf@basil.nowhere.org> <20090728110028.31fa9a6f@lxorguk.ukuu.org.uk> <20090728112137.GF15310@basil.fritz.box> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="zYM0uCDKw75PZbzx" Content-Disposition: inline In-Reply-To: <20090728112137.GF15310@basil.fritz.box> User-Agent: Mutt/1.5.9i From: spender@grsecurity.net (Brad Spengler) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 891 Lines: 31 --zYM0uCDKw75PZbzx Content-Type: text/plain; charset=us-ascii Content-Disposition: inline > If you use all available break points (making all gdb users unhappy) > then you could still only cover 64 bytes on 64bit, 32 on 32bit. Might want to double-check that math I think ;) -Brad --zYM0uCDKw75PZbzx Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQFKbv6ymHm2SUJF1GoRAtUhAJ4jFj9fWk9XMhAr8wB9iAG1L1mhbgCdFT9w 8u8nna/ottq/y9tVDMD4kDA= =UBYc -----END PGP SIGNATURE----- --zYM0uCDKw75PZbzx-- -- 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/