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media: omap_vout: Fix a possible null pointer dereference in omap_vout_open()
[pandora-kernel.git]
/
drivers
/
net
/
loopback.c
diff --git
a/drivers/net/loopback.c
b/drivers/net/loopback.c
index
4ce9e5f
..
d0893e4
100644
(file)
--- a/
drivers/net/loopback.c
+++ b/
drivers/net/loopback.c
@@
-78,6
+78,11
@@
static netdev_tx_t loopback_xmit(struct sk_buff *skb,
skb_orphan(skb);
+ /* Before queueing this packet to netif_rx(),
+ * make sure dst is refcounted.
+ */
+ skb_dst_force(skb);
+
skb->protocol = eth_type_trans(skb, dev);
/* it's OK to use per_cpu_ptr() because BHs are off */