From: Isaku Yamahata Date: Fri, 14 Jun 2013 08:58:34 +0000 (+0900) Subject: pxa168_eth: convert skb->end into skb_end_pointer(skb) X-Git-Tag: v3.11-rc1~16^2~64 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=511efbbbc8ff210dae7feaf263d7f855ea357cbe;p=linux.git pxa168_eth: convert skb->end into skb_end_pointer(skb) The change set of 4305b541, "[SK_BUFF]: Convert skb->end to sk_buff_data_t" converted skb->end from pointer type to sk_buff_data_t. The pointed value should be accessed via skb_end_pointer(). Since arm arch doesn't define NET_SKBUFF_DATA_USES_OFFSET, skb->end is effectively pointer. So it doesn't cause a real problem. But this patch is good for consistency. Found by inspection. Compile tested only. Cc: Simon Horman Signed-off-by: Isaku Yamahata Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/marvell/pxa168_eth.c b/drivers/net/ethernet/marvell/pxa168_eth.c index 2602cf7ba642..ec20508f0d6b 100644 --- a/drivers/net/ethernet/marvell/pxa168_eth.c +++ b/drivers/net/ethernet/marvell/pxa168_eth.c @@ -357,7 +357,7 @@ static void rxq_refill(struct net_device *dev) /* Get 'used' Rx descriptor */ used_rx_desc = pep->rx_used_desc_q; p_used_rx_desc = &pep->p_rx_desc_area[used_rx_desc]; - size = skb->end - skb->data; + size = skb_end_pointer(skb) - skb->data; p_used_rx_desc->buf_ptr = dma_map_single(NULL, skb->data, size,