diff options
Diffstat (limited to 'drivers/virtio')
| -rw-r--r-- | drivers/virtio/virtio_ring.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index 782b729..0db906b 100644 --- a/drivers/virtio/virtio_ring.c +++ b/drivers/virtio/virtio_ring.c @@ -448,8 +448,11 @@ struct virtqueue *vring_new_virtqueue(unsigned int num, /* Put everything in free lists. */ vq->num_free = num; vq->free_head = 0; - for (i = 0; i < num-1; i++) + for (i = 0; i < num-1; i++) { vq->vring.desc[i].next = i+1; + vq->data[i] = NULL; + } + vq->data[i] = NULL; return &vq->vq; } |