[NET]: Assign skb->dev in netdev_alloc_skb

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 1 deletions

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 022d8894c11d..c54f3664bce5 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -268,8 +268,10 @@ struct sk_buff *__netdev_alloc_skb(struct net_device *dev,
         struct sk_buff *skb;
 
         skb = alloc_skb(length + NET_SKB_PAD, gfp_mask);
-        if (likely(skb))
+        if (likely(skb)) {
                 skb_reserve(skb, NET_SKB_PAD);
+                skb->dev = dev;
+        }
         return skb;
 }