From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Edgecombe, Rick P" Subject: Re: [PATCH 0/3] KASLR feature to randomize each loadable module 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: Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 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" List-ID: 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==