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 C69D6C433FE for ; Wed, 23 Mar 2022 17:03:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245624AbiCWRFN (ORCPT ); Wed, 23 Mar 2022 13:05:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45478 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S245629AbiCWRFG (ORCPT ); Wed, 23 Mar 2022 13:05:06 -0400 Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1A8C94F461; Wed, 23 Mar 2022 10:03:36 -0700 (PDT) Received: from pps.filterd (m0098396.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 22NFvXJF027089; Wed, 23 Mar 2022 17:03:35 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=sQJPx3eAAAOZrJyXdl+XpTtZS2dsJVaRUcMinyI9BJM=; b=ZIiitlZM2+D7a2yweOryVbsJU3Jjv/QLEYY6ygw0sa1MZAsfkWhXN+eTnPDCFY4O76z6 ZDDPhVH5bUXj2diXeJcM01nruw1VT9po7RdkraZoaPNRmvF4oyeWuu14axHs7vjJacrK LvCZDAF2mFqAtjiK93vZaXLEV5A7PWCgWJ508VtgsyDQAJqGmvs7wuRHX6roQOBKBHmP kx22mIIBFi5L+tlavPWEgcwOjRG0hv02jTc8Oy1lRd/o2exTJwNJn6gXsizx/DCmGId2 8m8/W+eFd4wEyEN/lsTd1kUIgxMIQn+ULT8blsGzlFmzObVLRZRmttDCcAjoyxdvZrcZ QQ== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 3f06nasftp-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 23 Mar 2022 17:03:35 +0000 Received: from m0098396.ppops.net (m0098396.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.43/8.16.0.43) with SMTP id 22NGuJ1u019875; Wed, 23 Mar 2022 17:03:35 GMT Received: from ppma03ams.nl.ibm.com (62.31.33a9.ip4.static.sl-reverse.com [169.51.49.98]) by mx0a-001b2d01.pphosted.com with ESMTP id 3f06nasfs8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 23 Mar 2022 17:03:35 +0000 Received: from pps.filterd (ppma03ams.nl.ibm.com [127.0.0.1]) by ppma03ams.nl.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 22NGx8Ob026048; Wed, 23 Mar 2022 17:03:30 GMT Received: from b06cxnps4074.portsmouth.uk.ibm.com (d06relay11.portsmouth.uk.ibm.com [9.149.109.196]) by ppma03ams.nl.ibm.com with ESMTP id 3ew6t911s7-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 23 Mar 2022 17:03:30 +0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps4074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 22NH3ShX15991292 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 23 Mar 2022 17:03:28 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id E63604C058; Wed, 23 Mar 2022 17:03:27 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 9EAEC4C04A; Wed, 23 Mar 2022 17:03:27 +0000 (GMT) Received: from t46lp57.lnxne.boe (unknown [9.152.108.100]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 23 Mar 2022 17:03:27 +0000 (GMT) From: Nico Boehr To: kvm@vger.kernel.org, linux-s390@vger.kernel.org Cc: frankja@linux.ibm.com, imbrenda@linux.ibm.com, thuth@redhat.com, david@redhat.com, farman@linux.ibm.com Subject: [kvm-unit-tests PATCH v2 6/9] s390x: smp: add test for EMERGENCY_SIGNAL with invalid CPU address Date: Wed, 23 Mar 2022 18:03:22 +0100 Message-Id: <20220323170325.220848-7-nrb@linux.ibm.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20220323170325.220848-1-nrb@linux.ibm.com> References: <20220323170325.220848-1-nrb@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: S6kCRmicT5pib4978GcHEIDmqp8cg8iM X-Proofpoint-GUID: STr0BnP-vtwCHBODaO_jlfs1wF5vevRP X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.850,Hydra:6.0.425,FMLib:17.11.64.514 definitions=2022-03-23_07,2022-03-23_01,2022-02-23_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=999 suspectscore=0 adultscore=0 spamscore=0 lowpriorityscore=0 bulkscore=0 mlxscore=0 priorityscore=1501 impostorscore=0 malwarescore=0 clxscore=1015 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2202240000 definitions=main-2203230091 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org In this case, we expect the order to be rejected. Signed-off-by: Nico Boehr Reviewed-by: Claudio Imbrenda --- s390x/smp.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/s390x/smp.c b/s390x/smp.c index 36014e809f2e..6e67bea72b75 100644 --- a/s390x/smp.c +++ b/s390x/smp.c @@ -662,6 +662,7 @@ static void emcall(void) static void test_emcall(void) { struct psw psw; + int cc; psw.mask = extract_psw_mask(); psw.addr = (unsigned long)emcall; @@ -674,6 +675,14 @@ static void test_emcall(void) smp_sigp(1, SIGP_EMERGENCY_SIGNAL, 0, NULL); wait_for_flag(); smp_cpu_stop(1); + + report_prefix_push("invalid CPU address"); + + cc = sigp(INVALID_CPU_ADDRESS, SIGP_EMERGENCY_SIGNAL, 0, NULL); + report(cc == 3, "CC = 3"); + + report_prefix_pop(); + report_prefix_pop(); } -- 2.31.1