From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Krowiak Subject: [FIXUP v11] fixup! s390: vfio-ap: implement mediated device open callback Date: Fri, 28 Sep 2018 09:33:21 -0400 Message-ID: <20180928133321.31884-1-akrowiak@linux.vnet.ibm.com> References: <20180928121429.7323d78b.cohuck@redhat.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20180928121429.7323d78b.cohuck@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-Archive: List-Post: 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 List-ID: 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