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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Fri, 28 Sep 2018 07:33:29 -0600 Received: from b03ledav001.gho.boulder.ibm.com (b03ledav001.gho.boulder.ibm.com [9.17.130.232]) by b03cxnp08025.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id w8SDXQec21364970 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 28 Sep 2018 06:33:27 -0700 Received: from b03ledav001.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id DE88D6E052; Fri, 28 Sep 2018 07:33:26 -0600 (MDT) Received: from b03ledav001.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id CBBC96E05B; Fri, 28 Sep 2018 07:33:24 -0600 (MDT) Received: from oc8043147753.ibm.com.endicott.ibm.com (unknown [9.60.75.213]) by b03ledav001.gho.boulder.ibm.com (Postfix) with ESMTPS; Fri, 28 Sep 2018 07:33:24 -0600 (MDT) From: Tony Krowiak To: linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, kvm@vger.kernel.org Cc: freude@de.ibm.com, schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com, borntraeger@de.ibm.com, cohuck@redhat.com, kwankhede@nvidia.com, bjsdjshi@linux.vnet.ibm.com, pbonzini@redhat.com, alex.williamson@redhat.com, pmorel@linux.vnet.ibm.com, alifm@linux.vnet.ibm.com, mjrosato@linux.vnet.ibm.com, jjherne@linux.vnet.ibm.com, thuth@redhat.com, pasic@linux.vnet.ibm.com, fiuczy@linux.vnet.ibm.com, buendgen@de.ibm.com, Tony Krowiak Subject: [FIXUP v11] fixup! s390: vfio-ap: implement mediated device open callback Date: Fri, 28 Sep 2018 09:33:21 -0400 X-Mailer: git-send-email 2.19.0.221.g150f307 In-Reply-To: <20180928121429.7323d78b.cohuck@redhat.com> References: <20180928121429.7323d78b.cohuck@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 x-cbid: 18092813-0004-0000-0000-0000149389F5 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00009785; HX=3.00000242; KW=3.00000007; PH=3.00000004; SC=3.00000267; SDB=6.01094887; UDB=6.00566013; IPR=6.00874923; MB=3.00023542; MTD=3.00000008; XFM=3.00000015; UTC=2018-09-28 13:33:32 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18092813-0005-0000-0000-000088F8201B Message-Id: <20180928133321.31884-1-akrowiak@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2018-09-28_06:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=809 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1807170000 definitions=main-1809280136 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tony Krowiak Fixes case statement in vfio_ap_mdev_copy_masks() function in vfio-ap-ops.c. --- drivers/s390/crypto/vfio_ap_ops.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/s390/crypto/vfio_ap_ops.c b/drivers/s390/crypto/vfio_ap_ops.c index e1e1beaaeba5..86b42487a51c 100644 --- a/drivers/s390/crypto/vfio_ap_ops.c +++ b/drivers/s390/crypto/vfio_ap_ops.c @@ -741,11 +741,12 @@ static void vfio_ap_mdev_copy_masks(struct ap_matrix_mdev *matrix_mdev) break; case CRYCB_FORMAT1: case CRYCB_FORMAT0: - default: apm = (unsigned long *)crycb->apcb0.apm; aqm = (unsigned long *)crycb->apcb0.aqm; adm = (unsigned long *)crycb->apcb0.adm; break; + default: + return; } nbytes = DIV_ROUND_UP(matrix_mdev->matrix.apm_max + 1, BITS_PER_BYTE); -- 2.19.0.221.g150f307