diff options
Diffstat (limited to 'drivers/virtio')
| -rw-r--r-- | drivers/virtio/virtio_pci_common.c | 7 | ||||
| -rw-r--r-- | drivers/virtio/virtio_ring.c | 2 |
2 files changed, 5 insertions, 4 deletions
diff --git a/drivers/virtio/virtio_pci_common.c b/drivers/virtio/virtio_pci_common.c index 1d4467b2dc31..705aebd74e56 100644 --- a/drivers/virtio/virtio_pci_common.c +++ b/drivers/virtio/virtio_pci_common.c @@ -113,12 +113,13 @@ static int vp_request_msix_vectors(struct virtio_device *vdev, int nvectors, vp_dev->msix_vectors = nvectors; - vp_dev->msix_names = kmalloc(nvectors * sizeof *vp_dev->msix_names, - GFP_KERNEL); + vp_dev->msix_names = kmalloc_array(nvectors, + sizeof(*vp_dev->msix_names), + GFP_KERNEL); if (!vp_dev->msix_names) goto error; vp_dev->msix_affinity_masks - = kzalloc(nvectors * sizeof *vp_dev->msix_affinity_masks, + = kcalloc(nvectors, sizeof(*vp_dev->msix_affinity_masks), GFP_KERNEL); if (!vp_dev->msix_affinity_masks) goto error; diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index 21d464a29cf8..814b395007b2 100644 --- a/drivers/virtio/virtio_ring.c +++ b/drivers/virtio/virtio_ring.c @@ -247,7 +247,7 @@ static struct vring_desc *alloc_indirect(struct virtqueue *_vq, */ gfp &= ~__GFP_HIGHMEM; - desc = kmalloc(total_sg * sizeof(struct vring_desc), gfp); + desc = kmalloc_array(total_sg, sizeof(struct vring_desc), gfp); if (!desc) return NULL; |