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 83616C433F5 for ; Sun, 28 Nov 2021 04:13:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1351426AbhK1EQ1 (ORCPT ); Sat, 27 Nov 2021 23:16:27 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:25268 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S239328AbhK1EOV (ORCPT ); Sat, 27 Nov 2021 23:14:21 -0500 Received: from pps.filterd (m0098413.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 1AS2pSqC028470; Sun, 28 Nov 2021 04:10:56 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding; s=pp1; bh=GhxeF6//uRZWMFJ7xO1mYYvGDRNWeUhfP2wCJk6DQNk=; 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Sun, 28 Nov 2021 04:10:55 GMT Received: from b01cxnp23033.gho.pok.ibm.com (b01cxnp23033.gho.pok.ibm.com [9.57.198.28]) by ppma04wdc.us.ibm.com with ESMTP id 3ckca9uh9g-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Sun, 28 Nov 2021 04:10:55 +0000 Received: from b01ledav005.gho.pok.ibm.com (b01ledav005.gho.pok.ibm.com [9.57.199.110]) by b01cxnp23033.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 1AS4Asbe26673542 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sun, 28 Nov 2021 04:10:55 GMT Received: from b01ledav005.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D3AC2AE071; Sun, 28 Nov 2021 04:10:54 +0000 (GMT) Received: from b01ledav005.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id CD60DAE077; Sun, 28 Nov 2021 04:10:54 +0000 (GMT) Received: from sbct-3.pok.ibm.com (unknown [9.47.158.153]) by b01ledav005.gho.pok.ibm.com (Postfix) with ESMTP; Sun, 28 Nov 2021 04:10:54 +0000 (GMT) From: Stefan Berger To: jarkko@kernel.org, linux-integrity@vger.kernel.org Cc: peterhuewe@gmx.de, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, skhan@linuxfoundation.org, Stefan Berger Subject: [PATCH v4 2/2] selftests: tpm2: Reset the dictionary attack lock Date: Sat, 27 Nov 2021 23:10:52 -0500 Message-Id: <20211128041052.1395504-3-stefanb@linux.vnet.ibm.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20211128041052.1395504-1-stefanb@linux.vnet.ibm.com> References: <20211128041052.1395504-1-stefanb@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: DuNP_o9IS5atCmAYDiyf_jIZbgGvyCiy X-Proofpoint-ORIG-GUID: voOQL49-7Mo6P53pJzq5zqN-FAfyCnhc X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.0.607.475 definitions=2021-11-27_06,2021-11-28_01,2020-04-07_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 priorityscore=1501 impostorscore=0 malwarescore=0 bulkscore=0 mlxscore=0 spamscore=0 clxscore=1015 phishscore=0 lowpriorityscore=0 adultscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2111280018 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Stefan Berger Reset the dictionary attack lock to avoid the following types of test failures after running the test 2 times: ====================================================================== ERROR: test_unseal_with_wrong_policy (tpm2_tests.SmokeTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/root/linux-ima-namespaces/tools/testing/selftests/tpm2/tpm2_tests.py", line 105, in test_unseal_with_wrong_policy blob = self.client.seal(self.root_key, data, auth, policy_dig) File "/root/linux-ima-namespaces/tools/testing/selftests/tpm2/tpm2.py", line 620, in seal rsp = self.send_cmd(cmd) File "/root/linux-ima-namespaces/tools/testing/selftests/tpm2/tpm2.py", line 397, in send_cmd raise ProtocolError(cc, rc) tpm2.ProtocolError: TPM_RC_LOCKOUT: cc=0x00000153, rc=0x00000921 Signed-off-by: Stefan Berger --- tools/testing/selftests/tpm2/tpm2_tests.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/tpm2/tpm2_tests.py b/tools/testing/selftests/tpm2/tpm2_tests.py index e63a37819978..ad6f54c01adf 100644 --- a/tools/testing/selftests/tpm2/tpm2_tests.py +++ b/tools/testing/selftests/tpm2/tpm2_tests.py @@ -139,6 +139,8 @@ class SmokeTest(unittest.TestCase): except: self.client.flush_context(handle) raise + finally: + self.client.reset_da_lock() self.assertEqual(rc, tpm2.TPM2_RC_POLICY_FAIL) -- 2.31.1