/* Figure out how many pages the ring will take, and map that memory */
lvq->pages = lguest_map((unsigned long)lvq->config.pfn << PAGE_SHIFT,
- DIV_ROUND_UP(vring_size(lvq->config.num),
+ DIV_ROUND_UP(vring_size(lvq->config.num,
+ PAGE_SIZE),
PAGE_SIZE));
if (!lvq->pages) {
err = -ENOMEM;
{
struct lguest_vq_info *lvq = vq->priv;
+ /* Release the interrupt */
+ free_irq(lvq->config.irq, vq);
/* Tell virtio_ring.c to free the virtqueue. */
vring_del_virtqueue(vq);
/* Unmap the pages containing the ring. */