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Wed, 26 May 2021 14:55:49 +0000 (GMT) Received: from d06av23.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 630C3A408B; Wed, 26 May 2021 14:55:48 +0000 (GMT) Received: from localhost.localdomain.com (unknown [9.145.174.11]) by d06av23.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 26 May 2021 14:55:48 +0000 (GMT) From: Janosch Frank To: pbonzini@redhat.com Cc: kvm@vger.kernel.org, frankja@linux.ibm.com, david@redhat.com, borntraeger@de.ibm.com, cohuck@redhat.com, linux-s390@vger.kernel.org, imbrenda@linux.ibm.com, thuth@redhat.com Subject: [kvm-unit-tests GIT PULL 1/9] s390x: uv-guest: Add invalid share location test Date: Wed, 26 May 2021 16:55:31 +0200 Message-Id: <20210526145539.52008-2-frankja@linux.ibm.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210526145539.52008-1-frankja@linux.ibm.com> References: <20210526145539.52008-1-frankja@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: pkwNxICg_N3Nuezop6cOeCv7w9mAY1Fs X-Proofpoint-ORIG-GUID: awXBzAnNRHecWZwoZ4BEffkNMplHAjv5 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391,18.0.761 definitions=2021-05-26_09:2021-05-26,2021-05-26 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 suspectscore=0 mlxscore=0 phishscore=0 spamscore=0 impostorscore=0 malwarescore=0 clxscore=1015 priorityscore=1501 lowpriorityscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104190000 definitions=main-2105260098 Precedence: bulk List-ID: X-Mailing-List: linux-s390@vger.kernel.org Lets also test sharing unavailable memory. Signed-off-by: Janosch Frank Reviewed-by: Claudio Imbrenda Reviewed-by: Cornelia Huck Reviewed-by: Thomas Huth --- s390x/uv-guest.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/s390x/uv-guest.c b/s390x/uv-guest.c index 99544442..a13669ab 100644 --- a/s390x/uv-guest.c +++ b/s390x/uv-guest.c @@ -15,6 +15,7 @@ #include #include #include +#include static unsigned long page; @@ -99,6 +100,10 @@ static void test_sharing(void) uvcb.header.len = sizeof(uvcb); cc = uv_call(0, (u64)&uvcb); report(cc == 0 && uvcb.header.rc == UVC_RC_EXECUTED, "share"); + uvcb.paddr = get_ram_size() + PAGE_SIZE; + cc = uv_call(0, (u64)&uvcb); + report(cc == 1 && uvcb.header.rc == 0x101, "invalid memory"); + uvcb.paddr = page; report_prefix_pop(); report_prefix_push("unshare"); -- 2.31.1