From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DAB3EC433EF for ; Sat, 27 Nov 2021 00:20:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1343742AbhK0AXm (ORCPT ); Fri, 26 Nov 2021 19:23:42 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51222 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343801AbhK0AVj (ORCPT ); Fri, 26 Nov 2021 19:21:39 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 17494C061746; Fri, 26 Nov 2021 16:18:26 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 574E9623AC; Sat, 27 Nov 2021 00:18:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 64BCEC004E1; Sat, 27 Nov 2021 00:18:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1637972304; bh=EXVgZlL8UNuXBRbqLRLRQjKc/IDQaaDO3W8HG5hO5kQ=; h=Subject:From:To:Cc:Date:In-Reply-To:References:From; b=pyOIZXKnkwPycdhzFMh5GerD/YXseLXI0O3dnHaJnx/I+UKhB+1wWCOYnDGNkTZpO 2DAB+iEQW8GItA9QzdIihRuHEetcmp4E25m795nE9fCAv5vTovzQV2GikvLP8ERGHM Fhx7AA3rSlFwxWDgy94hk6cYFlhgB6GY1LnPPqf4rkbA2Egjo3ReqDXhkq3LkLY4P2 9PkrZ50/ccJpLjR6uVBNu5/ZDKuczUtVPp0NEJ5HmHW2oiNaNW6S67R3op0sjQftPR bjCkGjCT98nBwxz3pKYx2i6IEH191jwp5lCLeT0Jdwl2oEepqTig+rGirsqMKF1gkD FCeuDYisK/RTQ== Message-ID: Subject: Re: [PATCH v2 1/3] selftests: tpm2: Probe for available PCR bank From: Jarkko Sakkinen To: Stefan Berger Cc: linux-integrity@vger.kernel.org, peterhuewe@gmx.de, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, skhan@linuxfoundation.org Date: Sat, 27 Nov 2021 02:18:21 +0200 In-Reply-To: <1189a2ef-ae31-92f2-a7a7-d60064bdde44@linux.ibm.com> References: <20211124141314.1356338-1-stefanb@linux.ibm.com> <20211124141314.1356338-2-stefanb@linux.ibm.com> <1189a2ef-ae31-92f2-a7a7-d60064bdde44@linux.ibm.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 User-Agent: Evolution 3.40.4-1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gV2VkLCAyMDIxLTExLTI0IGF0IDE5OjE1IC0wNTAwLCBTdGVmYW4gQmVyZ2VyIHdyb3RlOgo+ IAo+IE9uIDExLzI0LzIxIDE4OjU0LCBKYXJra28gU2Fra2luZW4gd3JvdGU6Cj4gPiBPbiBXZWQs IE5vdiAyNCwgMjAyMSBhdCAwOToxMzoxMkFNIC0wNTAwLCBTdGVmYW4gQmVyZ2VyIHdyb3RlOgo+ ID4gPiBQcm9iZSBmb3IgYW4gYXZhaWxhYmxlIFBDUiBiYW5rIHRvIGFjY29tbW9kYXRlIGRldmlj ZXMgdGhhdCBkbyBub3QgaGF2ZSBhCj4gPiA+IFNIQS0xIFBDUiBiYW5rIG9yIHdob3NlIFNIQS0x IGJhbmsgaXMgZGVhY3RpdmF0ZWQuIFVzZSB0aGUgYmFuayB0aGF0IGNhbgo+ID4gPiBiZSB1c2Vk IGluIHRoZSBUUE0yIGNvbW1hbmRzLiBBc3NlcnQgb24gdGhlIHByb2JpbmcgZnVuY3Rpb24gdG8g bm90Cj4gPiA+IHJldHVybiBOb25lLgo+ID4gV2hhdCBpcyAqdGhlIGJhbmsqIHRoYXQgY2FuIGJl IHVzZWQ/Cj4gCj4gVGhlIGJhbmsgY2FuIGJlIGVpdGhlciBTSEEtMSBvciBTSEEtMjU2IGF0IHRo aXMgcG9pbnQuCj4gCj4gPiAKPiA+IEluIGFkZGl0aW9uLCBJIGRvbid0IHVuZGVyc3RhbmQgdGhl IGxhc3Qgc2VudGVuY2UuCj4gCj4gCj4gSWYgdGhlIHByb2JpbmcgZnVuY3Rpb24gcmV0dXJucyBO b25lIHRoZSB0ZXN0IGZhaWxzIGR1ZSB0byBhbiAKPiBhc3NlcnRJc05vdE5vbmUoKS4KCllvdSBz aG91bGQgaGF2ZSBhbGwgdGhpcyB3cml0dGVuIGRvd24gdG8gdGhlIGNvbW1pdCBtZXNzYWdlLgoK L0phcmtrbwoKPiAKPiDCoMKgwqAgc3RlZmFuCj4gCj4gPiAKPiA+IC9KYXJra28KPiA+IAo+ID4g Cj4gPiA+IFNpZ25lZC1vZmYtYnk6IFN0ZWZhbiBCZXJnZXIgPHN0ZWZhbmJAbGludXguaWJtLmNv bT4KPiA+ID4gLS0tCj4gPiA+IMKgIHRvb2xzL3Rlc3Rpbmcvc2VsZnRlc3RzL3RwbTIvdHBtMl90 ZXN0cy5weSB8IDM1ICsrKysrKysrKysrKysrKysrLS0tLS0KPiA+ID4gwqAgMSBmaWxlIGNoYW5n ZWQsIDI3IGluc2VydGlvbnMoKyksIDggZGVsZXRpb25zKC0pCj4gPiA+IAo+ID4gPiBkaWZmIC0t Z2l0IGEvdG9vbHMvdGVzdGluZy9zZWxmdGVzdHMvdHBtMi90cG0yX3Rlc3RzLnB5IGIvdG9vbHMv dGVzdGluZy9zZWxmdGVzdHMvdHBtMi90cG0yX3Rlc3RzLnB5Cj4gPiA+IGluZGV4IDlkNzY0MzA2 ODg3Yi4uNmI4OGZmMGU0N2I5IDEwMDY0NAo+ID4gPiAtLS0gYS90b29scy90ZXN0aW5nL3NlbGZ0 ZXN0cy90cG0yL3RwbTJfdGVzdHMucHkKPiA+ID4gKysrIGIvdG9vbHMvdGVzdGluZy9zZWxmdGVz dHMvdHBtMi90cG0yX3Rlc3RzLnB5Cj4gPiA+IEBAIC0yNyw3ICsyNywyMyBAQCBjbGFzcyBTbW9r ZVRlc3QodW5pdHRlc3QuVGVzdENhc2UpOgo+ID4gPiDCoMKgwqDCoMKgwqDCoMKgwqAgcmVzdWx0 ID0gc2VsZi5jbGllbnQudW5zZWFsKHNlbGYucm9vdF9rZXksIGJsb2IsIGF1dGgsIE5vbmUpCj4g PiA+IMKgwqDCoMKgwqDCoMKgwqDCoCBzZWxmLmFzc2VydEVxdWFsKGRhdGEsIHJlc3VsdCkKPiA+ ID4gwqAgCj4gPiA+ICvCoMKgwqAgZGVmIGRldGVybWluZV9iYW5rX2FsZyhzZWxmKToKPiA+ID4g K8KgwqDCoMKgwqDCoMKgICMgUHJvYmUgZm9yIGF2YWlsYWJsZSBQQ1IgYmFuawo+ID4gPiArwqDC oMKgwqDCoMKgwqAgZm9yIGJhbmtfYWxnIGluIFt0cG0yLlRQTTJfQUxHX1NIQTEsIHRwbTIuVFBN Ml9BTEdfU0hBMjU2XToKPiA+ID4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqAgdHJ5Ogo+ID4gPiAr wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIGhhbmRsZSA9IHNlbGYuY2xpZW50LnN0YXJ0 X2F1dGhfc2Vzc2lvbih0cG0yLlRQTTJfU0VfVFJJQUwpCj4gPiA+ICvCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqAgc2VsZi5jbGllbnQucG9saWN5X3BjcihoYW5kbGUsIFsxN10sIGJhbmtf YWxnPWJhbmtfYWxnKQo+ID4gPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIHJldHVy biBiYW5rX2FsZwo+ID4gPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBleGNlcHQgdHBtMi5Vbmtu b3duUENSQmFua0Vycm9yOgo+ID4gPiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIHBh c3MKPiA+ID4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqAgZmluYWxseToKPiA+ID4gK8KgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBzZWxmLmNsaWVudC5mbHVzaF9jb250ZXh0KGhhbmRsZSkK PiA+ID4gK8KgwqDCoMKgwqDCoMKgIHJldHVybiBOb25lCj4gPiA+ICsKPiA+ID4gwqDCoMKgwqDC oCBkZWYgdGVzdF9zZWFsX3dpdGhfcG9saWN5KHNlbGYpOgo+ID4gPiArwqDCoMKgwqDCoMKgwqAg YmFua19hbGcgPSBzZWxmLmRldGVybWluZV9iYW5rX2FsZygpCj4gPiA+ICvCoMKgwqDCoMKgwqDC oCBzZWxmLmFzc2VydElzTm90Tm9uZShiYW5rX2FsZykKPiA+ID4gKwo+ID4gPiDCoMKgwqDCoMKg wqDCoMKgwqAgaGFuZGxlID0gc2VsZi5jbGllbnQuc3RhcnRfYXV0aF9zZXNzaW9uKHRwbTIuVFBN Ml9TRV9UUklBTCkKPiA+ID4gwqAgCj4gPiA+IMKgwqDCoMKgwqDCoMKgwqDCoCBkYXRhID0gKCdY JyAqIDY0KS5lbmNvZGUoKQo+ID4gPiBAQCAtMzUsNyArNTEsNyBAQCBjbGFzcyBTbW9rZVRlc3Qo dW5pdHRlc3QuVGVzdENhc2UpOgo+ID4gPiDCoMKgwqDCoMKgwqDCoMKgwqAgcGNycyA9IFsxNl0K PiA+ID4gwqAgCj4gPiA+IMKgwqDCoMKgwqDCoMKgwqDCoCB0cnk6Cj4gPiA+IC3CoMKgwqDCoMKg wqDCoMKgwqDCoMKgIHNlbGYuY2xpZW50LnBvbGljeV9wY3IoaGFuZGxlLCBwY3JzKQo+ID4gPiAr wqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBzZWxmLmNsaWVudC5wb2xpY3lfcGNyKGhhbmRsZSwgcGNy cywgYmFua19hbGc9YmFua19hbGcpCj4gPiA+IMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIHNl bGYuY2xpZW50LnBvbGljeV9wYXNzd29yZChoYW5kbGUpCj4gPiA+IMKgIAo+ID4gPiDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoCBwb2xpY3lfZGlnID0gc2VsZi5jbGllbnQuZ2V0X3BvbGljeV9k aWdlc3QoaGFuZGxlKQo+ID4gPiBAQCAtNDcsNyArNjMsNyBAQCBjbGFzcyBTbW9rZVRlc3QodW5p dHRlc3QuVGVzdENhc2UpOgo+ID4gPiDCoMKgwqDCoMKgwqDCoMKgwqAgaGFuZGxlID0gc2VsZi5j bGllbnQuc3RhcnRfYXV0aF9zZXNzaW9uKHRwbTIuVFBNMl9TRV9QT0xJQ1kpCj4gPiA+IMKgIAo+ ID4gPiDCoMKgwqDCoMKgwqDCoMKgwqAgdHJ5Ogo+ID4gPiAtwqDCoMKgwqDCoMKgwqDCoMKgwqDC oCBzZWxmLmNsaWVudC5wb2xpY3lfcGNyKGhhbmRsZSwgcGNycykKPiA+ID4gK8KgwqDCoMKgwqDC oMKgwqDCoMKgwqAgc2VsZi5jbGllbnQucG9saWN5X3BjcihoYW5kbGUsIHBjcnMsIGJhbmtfYWxn PWJhbmtfYWxnKQo+ID4gPiDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBzZWxmLmNsaWVudC5w b2xpY3lfcGFzc3dvcmQoaGFuZGxlKQo+ID4gPiDCoCAKPiA+ID4gwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqAgcmVzdWx0ID0gc2VsZi5jbGllbnQudW5zZWFsKHNlbGYucm9vdF9rZXksIGJsb2Is IGF1dGgsIGhhbmRsZSkKPiA+ID4gQEAgLTcyLDYgKzg4LDkgQEAgY2xhc3MgU21va2VUZXN0KHVu aXR0ZXN0LlRlc3RDYXNlKToKPiA+ID4gwqDCoMKgwqDCoMKgwqDCoMKgIHNlbGYuYXNzZXJ0RXF1 YWwocmMsIHRwbTIuVFBNMl9SQ19BVVRIX0ZBSUwpCj4gPiA+IMKgIAo+ID4gPiDCoMKgwqDCoMKg IGRlZiB0ZXN0X3Vuc2VhbF93aXRoX3dyb25nX3BvbGljeShzZWxmKToKPiA+ID4gK8KgwqDCoMKg wqDCoMKgIGJhbmtfYWxnID0gc2VsZi5kZXRlcm1pbmVfYmFua19hbGcoKQo+ID4gPiArwqDCoMKg wqDCoMKgwqAgc2VsZi5hc3NlcnRJc05vdE5vbmUoYmFua19hbGcpCj4gPiA+ICsKPiA+ID4gwqDC oMKgwqDCoMKgwqDCoMKgIGhhbmRsZSA9IHNlbGYuY2xpZW50LnN0YXJ0X2F1dGhfc2Vzc2lvbih0 cG0yLlRQTTJfU0VfVFJJQUwpCj4gPiA+IMKgIAo+ID4gPiDCoMKgwqDCoMKgwqDCoMKgwqAgZGF0 YSA9ICgnWCcgKiA2NCkuZW5jb2RlKCkKPiA+ID4gQEAgLTc5LDcgKzk4LDcgQEAgY2xhc3MgU21v a2VUZXN0KHVuaXR0ZXN0LlRlc3RDYXNlKToKPiA+ID4gwqDCoMKgwqDCoMKgwqDCoMKgIHBjcnMg PSBbMTZdCj4gPiA+IMKgIAo+ID4gPiDCoMKgwqDCoMKgwqDCoMKgwqAgdHJ5Ogo+ID4gPiAtwqDC oMKgwqDCoMKgwqDCoMKgwqDCoCBzZWxmLmNsaWVudC5wb2xpY3lfcGNyKGhhbmRsZSwgcGNycykK PiA+ID4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqAgc2VsZi5jbGllbnQucG9saWN5X3BjcihoYW5k bGUsIHBjcnMsIGJhbmtfYWxnPWJhbmtfYWxnKQo+ID4gPiDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoCBzZWxmLmNsaWVudC5wb2xpY3lfcGFzc3dvcmQoaGFuZGxlKQo+ID4gPiDCoCAKPiA+ID4g wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgcG9saWN5X2RpZyA9IHNlbGYuY2xpZW50LmdldF9w b2xpY3lfZGlnZXN0KGhhbmRsZSkKPiA+ID4gQEAgLTkxLDEzICsxMTAsMTMgQEAgY2xhc3MgU21v a2VUZXN0KHVuaXR0ZXN0LlRlc3RDYXNlKToKPiA+ID4gwqDCoMKgwqDCoMKgwqDCoMKgICMgRXh0 ZW5kIGZpcnN0IGEgUENSIHRoYXQgaXMgbm90IHBhcnQgb2YgdGhlIHBvbGljeSBhbmQgdHJ5IHRv IHVuc2VhbC4KPiA+ID4gwqDCoMKgwqDCoMKgwqDCoMKgICMgVGhpcyBzaG91bGQgc3VjY2VlZC4K PiA+ID4gwqAgCj4gPiA+IC3CoMKgwqDCoMKgwqDCoCBkcyA9IHRwbTIuZ2V0X2RpZ2VzdF9zaXpl KHRwbTIuVFBNMl9BTEdfU0hBMSkKPiA+ID4gLcKgwqDCoMKgwqDCoMKgIHNlbGYuY2xpZW50LmV4 dGVuZF9wY3IoMSwgKCdYJyAqIGRzKS5lbmNvZGUoKSkKPiA+ID4gK8KgwqDCoMKgwqDCoMKgIGRz ID0gdHBtMi5nZXRfZGlnZXN0X3NpemUoYmFua19hbGcpCj4gPiA+ICvCoMKgwqDCoMKgwqDCoCBz ZWxmLmNsaWVudC5leHRlbmRfcGNyKDEsICgnWCcgKiBkcykuZW5jb2RlKCksIGJhbmtfYWxnPWJh bmtfYWxnKQo+ID4gPiDCoCAKPiA+ID4gwqDCoMKgwqDCoMKgwqDCoMKgIGhhbmRsZSA9IHNlbGYu Y2xpZW50LnN0YXJ0X2F1dGhfc2Vzc2lvbih0cG0yLlRQTTJfU0VfUE9MSUNZKQo+ID4gPiDCoCAK PiA+ID4gwqDCoMKgwqDCoMKgwqDCoMKgIHRyeToKPiA+ID4gLcKgwqDCoMKgwqDCoMKgwqDCoMKg wqAgc2VsZi5jbGllbnQucG9saWN5X3BjcihoYW5kbGUsIHBjcnMpCj4gPiA+ICvCoMKgwqDCoMKg wqDCoMKgwqDCoMKgIHNlbGYuY2xpZW50LnBvbGljeV9wY3IoaGFuZGxlLCBwY3JzLCBiYW5rX2Fs Zz1iYW5rX2FsZykKPiA+ID4gwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgc2VsZi5jbGllbnQu cG9saWN5X3Bhc3N3b3JkKGhhbmRsZSkKPiA+ID4gwqAgCj4gPiA+IMKgwqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgIHJlc3VsdCA9IHNlbGYuY2xpZW50LnVuc2VhbChzZWxmLnJvb3Rfa2V5LCBibG9i LCBhdXRoLCBoYW5kbGUpCj4gPiA+IEBAIC0xMDksMTQgKzEyOCwxNCBAQCBjbGFzcyBTbW9rZVRl c3QodW5pdHRlc3QuVGVzdENhc2UpOgo+ID4gPiDCoCAKPiA+ID4gwqDCoMKgwqDCoMKgwqDCoMKg ICMgVGhlbiwgZXh0ZW5kIGEgUENSIHRoYXQgaXMgcGFydCBvZiB0aGUgcG9saWN5IGFuZCB0cnkg dG8gdW5zZWFsLgo+ID4gPiDCoMKgwqDCoMKgwqDCoMKgwqAgIyBUaGlzIHNob3VsZCBmYWlsLgo+ ID4gPiAtwqDCoMKgwqDCoMKgwqAgc2VsZi5jbGllbnQuZXh0ZW5kX3BjcigxNiwgKCdYJyAqIGRz KS5lbmNvZGUoKSkKPiA+ID4gK8KgwqDCoMKgwqDCoMKgIHNlbGYuY2xpZW50LmV4dGVuZF9wY3Io MTYsICgnWCcgKiBkcykuZW5jb2RlKCksIGJhbmtfYWxnPWJhbmtfYWxnKQo+ID4gPiDCoCAKPiA+ ID4gwqDCoMKgwqDCoMKgwqDCoMKgIGhhbmRsZSA9IHNlbGYuY2xpZW50LnN0YXJ0X2F1dGhfc2Vz c2lvbih0cG0yLlRQTTJfU0VfUE9MSUNZKQo+ID4gPiDCoCAKPiA+ID4gwqDCoMKgwqDCoMKgwqDC oMKgIHJjID0gMAo+ID4gPiDCoCAKPiA+ID4gwqDCoMKgwqDCoMKgwqDCoMKgIHRyeToKPiA+ID4g LcKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgc2VsZi5jbGllbnQucG9saWN5X3BjcihoYW5kbGUsIHBj cnMpCj4gPiA+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIHNlbGYuY2xpZW50LnBvbGljeV9wY3Io aGFuZGxlLCBwY3JzLCBiYW5rX2FsZz1iYW5rX2FsZykKPiA+ID4gwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqAgc2VsZi5jbGllbnQucG9saWN5X3Bhc3N3b3JkKGhhbmRsZSkKPiA+ID4gwqAgCj4g PiA+IMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIHJlc3VsdCA9IHNlbGYuY2xpZW50LnVuc2Vh bChzZWxmLnJvb3Rfa2V5LCBibG9iLCBhdXRoLCBoYW5kbGUpCj4gPiA+IC0tIAo+ID4gPiAyLjMx LjEKPiA+ID4gCgo=