diff options
Diffstat (limited to 'drivers/net/xen-netfront.c')
| -rw-r--r-- | drivers/net/xen-netfront.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index 65ab907aca5a..8c0b9546d5a2 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -1386,7 +1386,7 @@ static void xennet_release_tx_bufs(struct netfront_queue *queue) queue->tx_skbs[i] = NULL; get_page(queue->grant_tx_page[i]); gnttab_end_foreign_access(queue->grant_tx_ref[i], - (unsigned long)page_address(queue->grant_tx_page[i])); + queue->grant_tx_page[i]); queue->grant_tx_page[i] = NULL; queue->grant_tx_ref[i] = INVALID_GRANT_REF; add_id_to_list(&queue->tx_skb_freelist, queue->tx_link, i); @@ -1418,8 +1418,7 @@ static void xennet_release_rx_bufs(struct netfront_queue *queue) * foreign access is ended (which may be deferred). */ get_page(page); - gnttab_end_foreign_access(ref, - (unsigned long)page_address(page)); + gnttab_end_foreign_access(ref, page); queue->grant_rx_ref[id] = INVALID_GRANT_REF; kfree_skb(skb); @@ -1760,7 +1759,7 @@ static void xennet_end_access(int ref, void *page) { /* This frees the page as a side-effect */ if (ref != INVALID_GRANT_REF) - gnttab_end_foreign_access(ref, (unsigned long)page); + gnttab_end_foreign_access(ref, virt_to_page(page)); } static void xennet_disconnect_backend(struct netfront_info *info) |