net: Use netdev_alloc_skb_ip_align()
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/atlx/atl1.c b/drivers/net/atlx/atl1.c
index 00569dc..963df50 100644
--- a/drivers/net/atlx/atl1.c
+++ b/drivers/net/atlx/atl1.c
@@ -1864,21 +1864,14 @@
rfd_desc = ATL1_RFD_DESC(rfd_ring, rfd_next_to_use);
- skb = netdev_alloc_skb(adapter->netdev,
- adapter->rx_buffer_len + NET_IP_ALIGN);
+ skb = netdev_alloc_skb_ip_align(adapter->netdev,
+ adapter->rx_buffer_len);
if (unlikely(!skb)) {
/* Better luck next round */
adapter->netdev->stats.rx_dropped++;
break;
}
- /*
- * Make buffer alignment 2 beyond a 16 byte boundary
- * this will result in a 16 byte aligned IP header after
- * the 14 byte MAC header is removed
- */
- skb_reserve(skb, NET_IP_ALIGN);
-
buffer_info->alloced = 1;
buffer_info->skb = skb;
buffer_info->length = (u16) adapter->rx_buffer_len;
diff --git a/drivers/net/atlx/atl2.c b/drivers/net/atlx/atl2.c
index ab68886..0d26807 100644
--- a/drivers/net/atlx/atl2.c
+++ b/drivers/net/atlx/atl2.c
@@ -409,7 +409,7 @@
if (rxd->status.ok && rxd->status.pkt_size >= 60) {
int rx_size = (int)(rxd->status.pkt_size - 4);
/* alloc new buffer */
- skb = netdev_alloc_skb(netdev, rx_size + NET_IP_ALIGN);
+ skb = netdev_alloc_skb_ip_align(netdev, rx_size);
if (NULL == skb) {
printk(KERN_WARNING
"%s: Mem squeeze, deferring packet.\n",
@@ -421,7 +421,6 @@
netdev->stats.rx_dropped++;
break;
}
- skb_reserve(skb, NET_IP_ALIGN);
skb->dev = netdev;
memcpy(skb->data, rxd->packet, rx_size);
skb_put(skb, rx_size);