1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/net/usb/ipheth.c b/drivers/net/usb/ipheth.c
index 8e2eb2061354..cea005cc7b2a 100644
--- a/drivers/net/usb/ipheth.c
+++ b/drivers/net/usb/ipheth.c
@@ -173,7 +173,7 @@ static int ipheth_alloc_urbs(struct ipheth_device *iphone)
         if (tx_buf == NULL)
                 goto free_rx_urb;
 
-        rx_buf = usb_alloc_coherent(iphone->udev, IPHETH_BUF_SIZE,
+        rx_buf = usb_alloc_coherent(iphone->udev, IPHETH_BUF_SIZE + IPHETH_IP_ALIGN,
                                     GFP_KERNEL, &rx_urb->transfer_dma);
         if (rx_buf == NULL)
                 goto free_tx_buf;
@@ -198,7 +198,7 @@ error_nomem:
 
 static void ipheth_free_urbs(struct ipheth_device *iphone)
 {
-        usb_free_coherent(iphone->udev, IPHETH_BUF_SIZE, iphone->rx_buf,
+        usb_free_coherent(iphone->udev, IPHETH_BUF_SIZE + IPHETH_IP_ALIGN, iphone->rx_buf,
                           iphone->rx_urb->transfer_dma);
         usb_free_coherent(iphone->udev, IPHETH_BUF_SIZE, iphone->tx_buf,
                           iphone->tx_urb->transfer_dma);
@@ -371,7 +371,7 @@ static int ipheth_rx_submit(struct ipheth_device *dev, gfp_t mem_flags)
 
         usb_fill_bulk_urb(dev->rx_urb, udev,
                           usb_rcvbulkpipe(udev, dev->bulk_in),
-                          dev->rx_buf, IPHETH_BUF_SIZE,
+                          dev->rx_buf, IPHETH_BUF_SIZE + IPHETH_IP_ALIGN,
                           ipheth_rcvbulk_callback,
                           dev);
         dev->rx_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;