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[209.132.180.67]) by mx.google.com with ESMTP id p5-v6si4426566pgq.126.2018.06.21.11.56.59; Thu, 21 Jun 2018 11:57:13 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933135AbeFUS4Q (ORCPT + 99 others); Thu, 21 Jun 2018 14:56:16 -0400 Received: from mga04.intel.com ([192.55.52.120]:23944 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932795AbeFUS4P (ORCPT ); Thu, 21 Jun 2018 14:56:15 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Jun 2018 11:56:15 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.51,253,1526367600"; d="scan'208";a="50861210" Received: from orsmsx102.amr.corp.intel.com ([10.22.225.129]) by orsmga007.jf.intel.com with ESMTP; 21 Jun 2018 11:56:14 -0700 Received: from orsmsx112.amr.corp.intel.com ([169.254.3.228]) by ORSMSX102.amr.corp.intel.com ([169.254.3.125]) with mapi id 14.03.0319.002; Thu, 21 Jun 2018 11:56:14 -0700 From: "Edgecombe, Rick P" To: "keescook@chromium.org" CC: "linux-kernel@vger.kernel.org" , "Van De Ven, Arjan" , "tglx@linutronix.de" , "linux-mm@kvack.org" , "x86@kernel.org" , "Accardi, Kristen C" , "hpa@zytor.com" , "mingo@redhat.com" , "kernel-hardening@lists.openwall.com" , "Hansen, Dave" Subject: Re: [PATCH 0/3] KASLR feature to randomize each loadable module Thread-Topic: [PATCH 0/3] KASLR feature to randomize each loadable module Thread-Index: AQHUCONeyLbHxTjLAESY6iRZ+j5QhqRqMQ8AgAFVooA= Date: Thu, 21 Jun 2018 18:56:13 +0000 Message-ID: <1529607389.29548.198.camel@intel.com> References: <1529532570-21765-1-git-send-email-rick.p.edgecombe@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.7.197.56] Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gV2VkLCAyMDE4LTA2LTIwIGF0IDE1OjMzIC0wNzAwLCBLZWVzIENvb2sgd3JvdGU6DQo+ID4g VGhlIG5ldyBfX3ZtYWxsb2Nfbm9kZV90cnlfYWRkciBmdW5jdGlvbiB1c2VzIHRoZSBleGlzdGlu ZyBmdW5jdGlvbg0KPiA+IF9fdm1hbGxvY19ub2RlX3JhbmdlLCBpbiBvcmRlciB0byBpbnRyb2R1 Y2UgdGhpcyBhbGdvcml0aG0gd2l0aCB0aGUNCj4gPiBsZWFzdA0KPiA+IGludmFzaXZlIGNoYW5n ZS4gVGhlIHNpZGUgZWZmZWN0IGlzIHRoYXQgZWFjaCB0aW1lIHRoZXJlIGlzIGENCj4gPiBjb2xs aXNpb24gd2hlbg0KPiA+IHRyeWluZyB0byBhbGxvY2F0ZSBpbiB0aGUgcmFuZG9tIGFyZWEgYSBU TEIgZmx1c2ggd2lsbCBiZQ0KPiA+IHRyaWdnZXJlZC4gVGhlcmUgaXMNCj4gPiBhIG1vcmUgY29t cGxleCwgbW9yZSBlZmZpY2llbnQgaW1wbGVtZW50YXRpb24gdGhhdCBjYW4gYmUgdXNlZA0KPiA+ IGluc3RlYWQgaWYNCj4gPiB0aGVyZSBpcyBpbnRlcmVzdCBpbiBpbXByb3ZpbmcgcGVyZm9ybWFu Y2UuDQo+IFRoZSBvbmx5IHRpbWUgd2hlbiBtb2R1bGUgbG9hZGluZyBzcGVlZCBpcyBub3RpY2Vh YmxlLCBJIHdvdWxkIHRoaW5rLA0KPiB3b3VsZCBiZSBib290IHRpbWUuIEhhdmUgeW91IGRvbmUg YW55IGJvb3QgdGltZSBkZWx0YSBhbmFseXNpcz8gSQ0KPiB3b3VsZG4ndCBleHBlY3QgaXQgdG8g Y2hhbmdlIGhhcmRseSBhdCBhbGwsIGJ1dCBpdCdzIHByb2JhYmx5IGEgZ29vZA0KPiBpZGVhIHRv IGFjdHVhbGx5IHRlc3QgaXQuIDopDQoNClRoYW5rcywgSSdsbCBkbyBzb21lIHRlc3RzLg0KDQo+ IEFsc286IGNhbiB0aGlzIGJlIGdlbmVyYWxpemVkIGZvciB1c2Ugb24gb3RoZXIgS0FTTFJlZCBh cmNoaXRlY3R1cmVzPw0KPiBGb3IgZXhhbXBsZSwgSSBrbm93IHRoZSBhcm02NCBtb2R1bGUgcmFu ZG9taXphdGlvbiBpcyBwcmV0dHkgc2ltaWxhcg0KPiB0byB4ODYuDQoNCkkgc3RhcnRlZCBpbiB0 aGUgeDg2L2tlcm5lbC9tb2R1bGUuYyBiZWNhdXNlIHRoYXQgd2FzIHdoZXJlIHRoZQ0KZXhpc3Rp bmcgaW1wbGVtZW50YXRpb24gd2FzLCBidXQgSSBkb24ndCBrbm93IG9mIGFueSByZWFzb24gd2h5 DQppdMKgY291bGQgbm90IGFwcGx5IHRvIG90aGVyIGFyY2hpdGVjdHVyZXMgaW4gZ2VuZXJhbC4N Cg0KVGhlIHJhbmRvbW5lc3MgZXN0aW1hdGVzIHdvdWxkIGJlIGRpZmZlcmVudCBpZiBtb2R1bGUg c2l6ZSBwcm9iYWJpbGl0eQ0KZGlzdHJpYnV0aW9uLCBtb2R1bGUgc3BhY2Ugc2l6ZSBvciBtb2R1 bGUgYWxpZ25tZW50IGFyZSBkaWZmZXJlbnQuDQoNCg==