1 files changed, 2 insertions, 1 deletions

diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index ab2862990a5..68e6b0224ed 100644
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -2360,7 +2360,8 @@ static void netdev_rx(struct net_device *dev, int *work_done, int work_to_do)
                                         PCI_DMA_FROMDEVICE);
                         } else {
                                 pci_unmap_single(np->pci_dev, np->rx_dma[entry],
-                                        buflen, PCI_DMA_FROMDEVICE);
+                                                 buflen + NATSEMI_PADDING,
+                                                 PCI_DMA_FROMDEVICE);
                                 skb_put(skb = np->rx_skbuff[entry], pkt_len);
                                 np->rx_skbuff[entry] = NULL;
                         }