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[192.55.52.88]) by mx.google.com with ESMTPS id z17si4882pgf.267.2019.02.21.16.55.50 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 21 Feb 2019 16:55:51 -0800 (PST) Received-SPF: pass (google.com: domain of rick.p.edgecombe@intel.com designates 192.55.52.88 as permitted sender) client-ip=192.55.52.88; Authentication-Results: mx.google.com; spf=pass (google.com: domain of rick.p.edgecombe@intel.com designates 192.55.52.88 as permitted sender) smtp.mailfrom=rick.p.edgecombe@intel.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Feb 2019 16:55:50 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,397,1544515200"; d="scan'208";a="135401743" Received: from orsmsx102.amr.corp.intel.com ([10.22.225.129]) by FMSMGA003.fm.intel.com with ESMTP; 21 Feb 2019 16:55:50 -0800 Received: from orsmsx115.amr.corp.intel.com (10.22.240.11) by ORSMSX102.amr.corp.intel.com (10.22.225.129) with Microsoft SMTP Server (TLS) id 14.3.408.0; Thu, 21 Feb 2019 16:55:49 -0800 Received: from orsmsx112.amr.corp.intel.com ([169.254.3.70]) by ORSMSX115.amr.corp.intel.com ([169.254.4.136]) with mapi id 14.03.0415.000; Thu, 21 Feb 2019 16:55:49 -0800 From: "Edgecombe, Rick P" To: "rostedt@goodmis.org" CC: "linux-kernel@vger.kernel.org" , "peterz@infradead.org" , "linux-integrity@vger.kernel.org" , "ard.biesheuvel@linaro.org" , "tglx@linutronix.de" , "linux-mm@kvack.org" , "nadav.amit@gmail.com" , "dave.hansen@linux.intel.com" , "Dock, Deneen T" , "linux-security-module@vger.kernel.org" , "x86@kernel.org" , "akpm@linux-foundation.org" , "hpa@zytor.com" , "kristen@linux.intel.com" , "mingo@redhat.com" , "linux_dti@icloud.com" , "luto@kernel.org" , "will.deacon@arm.com" , "bp@alien8.de" , "kernel-hardening@lists.openwall.com" Subject: Re: [PATCH v3 18/20] x86/ftrace: Use vmalloc special flag Thread-Topic: [PATCH v3 18/20] x86/ftrace: Use vmalloc special flag Thread-Index: AQHUykBbJ0x53lHatE6GL2AlMLdzQ6XreugAgAAJbQA= Date: Fri, 22 Feb 2019 00:55:49 +0000 Message-ID: <3cd659eb8c7d43cf46bebc6562c1c26bb6c51b51.camel@intel.com> References: <20190221234451.17632-1-rick.p.edgecombe@intel.com> <20190221234451.17632-19-rick.p.edgecombe@intel.com> <20190221192210.3e038fc3@gandalf.local.home> In-Reply-To: <20190221192210.3e038fc3@gandalf.local.home> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.54.75.11] Content-Type: text/plain; charset="utf-8" Content-ID: <5A4A8CD00D4DF448B0BFB3995685F0A4@intel.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: T24gVGh1LCAyMDE5LTAyLTIxIGF0IDE5OjIyIC0wNTAwLCBTdGV2ZW4gUm9zdGVkdCB3cm90ZToN Cj4gT24gVGh1LCAyMSBGZWIgMjAxOSAxNTo0NDo0OSAtMDgwMA0KPiBSaWNrIEVkZ2Vjb21iZSA8 cmljay5wLmVkZ2Vjb21iZUBpbnRlbC5jb20+IHdyb3RlOg0KPiANCj4gPiBVc2UgbmV3IGZsYWcg Vk1fRkxVU0hfUkVTRVRfUEVSTVMgZm9yIGhhbmRsaW5nIGZyZWVpbmcgb2Ygc3BlY2lhbA0KPiA+ IHBlcm1pc3Npb25lZCBtZW1vcnkgaW4gdm1hbGxvYyBhbmQgcmVtb3ZlIHBsYWNlcyB3aGVyZSBt ZW1vcnkgd2FzIHNldCBOWA0KPiA+IGFuZCBSVyBiZWZvcmUgZnJlZWluZyB3aGljaCBpcyBubyBs b25nZXIgbmVlZGVkLg0KPiA+IA0KPiA+IENjOiBTdGV2ZW4gUm9zdGVkdCA8cm9zdGVkdEBnb29k bWlzLm9yZz4NCj4gPiBBY2tlZC1ieTogU3RldmVuIFJvc3RlZHQgKFZNd2FyZSkgPHJvc3RlZHRA Z29vZG1pcy5vcmc+DQo+ID4gU2lnbmVkLW9mZi1ieTogUmljayBFZGdlY29tYmUgPHJpY2sucC5l ZGdlY29tYmVAaW50ZWwuY29tPg0KPiA+IC0tLQ0KPiA+ICBhcmNoL3g4Ni9rZXJuZWwvZnRyYWNl LmMgfCA2ICsrLS0tLQ0KPiA+ICAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCA0IGRl bGV0aW9ucygtKQ0KPiA+IA0KPiA+IGRpZmYgLS1naXQgYS9hcmNoL3g4Ni9rZXJuZWwvZnRyYWNl LmMgYi9hcmNoL3g4Ni9rZXJuZWwvZnRyYWNlLmMNCj4gPiBpbmRleCAxM2M4MjQ5YjE5N2YuLjkz ZWZlMzk1NTMzMyAxMDA2NDQNCj4gPiAtLS0gYS9hcmNoL3g4Ni9rZXJuZWwvZnRyYWNlLmMNCj4g PiArKysgYi9hcmNoL3g4Ni9rZXJuZWwvZnRyYWNlLmMNCj4gPiBAQCAtNjkyLDEwICs2OTIsNiBA QCBzdGF0aWMgaW5saW5lIHZvaWQgKmFsbG9jX3RyYW1wKHVuc2lnbmVkIGxvbmcgc2l6ZSkNCj4g PiAgfQ0KPiA+ICBzdGF0aWMgaW5saW5lIHZvaWQgdHJhbXBfZnJlZSh2b2lkICp0cmFtcCwgaW50 IHNpemUpDQo+IA0KPiBBcyBzaXplIGlzIG5vIGxvbmdlciB1c2VkIHdpdGhpbiB0aGUgZnVuY3Rp b24sIGNhbiB5b3UgcmVtb3ZlIHRoYXQgdG9vLg0KPiANCj4gVGhhbmtzLA0KPiANCj4gLS0gU3Rl dmUNCj4gDQpHb29kIHBvaW50LCBJJ2xsIHJlbW92ZSBpdC4NCg0KVGhhbmtzLA0KDQpSaWNrDQoN CltzbmlwXQ0K