diff options
Diffstat (limited to 'drivers/virtio')
| -rw-r--r-- | drivers/virtio/virtio_ring.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index f5062061c408..c147145a6593 100644 --- a/drivers/virtio/virtio_ring.c +++ b/drivers/virtio/virtio_ring.c @@ -378,7 +378,7 @@ static int vring_map_one_sg(const struct vring_virtqueue *vq, struct scatterlist * is initialized by the hardware. Explicitly check/unpoison it * depending on the direction. */ - kmsan_handle_dma(sg_page(sg), sg->offset, sg->length, direction); + kmsan_handle_dma(sg_phys(sg), sg->length, direction); *addr = (dma_addr_t)sg_phys(sg); return 0; } @@ -3157,7 +3157,7 @@ dma_addr_t virtqueue_dma_map_single_attrs(struct virtqueue *_vq, void *ptr, struct vring_virtqueue *vq = to_vvq(_vq); if (!vq->use_dma_api) { - kmsan_handle_dma(virt_to_page(ptr), offset_in_page(ptr), size, dir); + kmsan_handle_dma(virt_to_phys(ptr), size, dir); return (dma_addr_t)virt_to_phys(ptr); } |