xen-netfront: Call dev_kfree_skb_any instead of dev_kfree_skb.

Replace dev_kfree_skb with dev_kfree_skb_any in xennet_start_xmit
which can be called in hard irq and other contexts.  xennet_start_xmit
only fress skbs which it drops.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>

diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index 49f3b3d..057b057 100644 (file)
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -658,7 +658,7 @@ static int xennet_start_xmit(struct sk_buff *skb, struct net_device *dev)
 
  drop:
        dev->stats.tx_dropped++;
-       dev_kfree_skb(skb);
+       dev_kfree_skb_any(skb);
        return NETDEV_TX_OK;
 }