Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Several cases of bug fixes in 'net' overlapping other changes in
'net-next-.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 15 insertions, 0 deletions

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index d64135a0ab71..86bacf6a64f0 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -3252,6 +3252,21 @@ int dev_forward_skb(struct net_device *dev, struct sk_buff *skb);
 bool is_skb_forwardable(const struct net_device *dev,
                         const struct sk_buff *skb);
 
+static __always_inline int ____dev_forward_skb(struct net_device *dev,
+                                               struct sk_buff *skb)
+{
+        if (skb_orphan_frags(skb, GFP_ATOMIC) ||
+            unlikely(!is_skb_forwardable(dev, skb))) {
+                atomic_long_inc(&dev->rx_dropped);
+                kfree_skb(skb);
+                return NET_RX_DROP;
+        }
+
+        skb_scrub_packet(skb, true);
+        skb->priority = 0;
+        return 0;
+}
+
 void dev_queue_xmit_nit(struct sk_buff *skb, struct net_device *dev);
 
 extern int              netdev_budget;