skb->tail can't be meant here because it's not the same across 32/64 bit compilations. This means there's no way the current driver can work on 64-bit architectures. Signed-off-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx> Cc: stable@xxxxxxxxxx [2.6.27] --- drivers/net/wireless/libertas_tf/if_usb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- wireless-testing.orig/drivers/net/wireless/libertas_tf/if_usb.c 2008-10-29 23:03:29.890775463 +0100 +++ wireless-testing/drivers/net/wireless/libertas_tf/if_usb.c 2008-10-29 23:03:40.587777840 +0100 @@ -331,7 +331,7 @@ static int __if_usb_submit_rx_urb(struct /* Fill the receive configuration URB and initialise the Rx call back */ usb_fill_bulk_urb(cardp->rx_urb, cardp->udev, usb_rcvbulkpipe(cardp->udev, cardp->ep_in), - (void *) (skb->tail), + skb_tail_pointer(skb), MRVDRV_ETH_RX_PACKET_BUFFER_SIZE, callbackfn, cardp); cardp->rx_urb->transfer_flags |= URB_ZERO_PACKET; -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html