diff options
Diffstat (limited to 'drivers/net/xen-netfront.c')
| -rw-r--r-- | drivers/net/xen-netfront.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index 8dcf31063e9a..3f45afd4382e 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -1483,6 +1483,7 @@ static int setup_netfront(struct xenbus_device *dev, { struct xen_netif_tx_sring *txs; struct xen_netif_rx_sring *rxs; + grant_ref_t gref; int err; queue->tx_ring_ref = GRANT_INVALID_REF; @@ -1499,10 +1500,10 @@ static int setup_netfront(struct xenbus_device *dev, SHARED_RING_INIT(txs); FRONT_RING_INIT(&queue->tx, txs, PAGE_SIZE); - err = xenbus_grant_ring(dev, virt_to_mfn(txs)); + err = xenbus_grant_ring(dev, txs, 1, &gref); if (err < 0) goto grant_tx_ring_fail; - queue->tx_ring_ref = err; + queue->tx_ring_ref = gref; rxs = (struct xen_netif_rx_sring *)get_zeroed_page(GFP_NOIO | __GFP_HIGH); if (!rxs) { @@ -1513,10 +1514,10 @@ static int setup_netfront(struct xenbus_device *dev, SHARED_RING_INIT(rxs); FRONT_RING_INIT(&queue->rx, rxs, PAGE_SIZE); - err = xenbus_grant_ring(dev, virt_to_mfn(rxs)); + err = xenbus_grant_ring(dev, rxs, 1, &gref); if (err < 0) goto grant_rx_ring_fail; - queue->rx_ring_ref = err; + queue->rx_ring_ref = gref; if (feature_split_evtchn) err = setup_netfront_split(queue); |