From: Phil Sutter <n0-1@freewrt.org>
Date: Thu, 15 Jan 2009 12:29:56 +0000 (+0000)
Subject: korina: adjust headroom for new skb's also
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=63a66c6c0debcae70183849121734fd4809e1dde;p=linux-beck.git

korina: adjust headroom for new skb's also

This is copy and paste from the original driver. As skb_reserve() is
also called within korina_alloc_ring() when initially allocating the
receive descriptors, the same should be done when allocating new space
after passing an skb to upper layers.

Signed-off-by: Phil Sutter <n0-1@freewrt.org>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/korina.c b/drivers/net/korina.c
index 67fbdf40aceb..60ae7bfb1d9b 100644
--- a/drivers/net/korina.c
+++ b/drivers/net/korina.c
@@ -416,6 +416,9 @@ static int korina_rx(struct net_device *dev, int limit)
 			if (devcs & ETH_RX_MP)
 				dev->stats.multicast++;
 
+			/* 16 bit align */
+			skb_reserve(skb_new, 2);
+
 			lp->rx_skb[lp->rx_next_done] = skb_new;
 		}