Il 05/07/2012 13:40, Sasha Levin ha scritto: > @@ -275,7 +274,7 @@ static void vm_del_vq(struct virtqueue *vq) > vring_del_virtqueue(vq); > > /* Select and deactivate the queue */ > - writel(info->queue_index, vm_dev->base + VIRTIO_MMIO_QUEUE_SEL); > + writel(virtqueue_get_queue_index(vq), vm_dev->base + VIRTIO_MMIO_QUEUE_SEL); > writel(0, vm_dev->base + VIRTIO_MMIO_QUEUE_PFN); > This accesses vq after vring_del_virtqueue has freed it. Paolo _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
