#define IF_GET_IFACE 0x0001 /* for querying only */
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
-@@ -1656,6 +1656,10 @@ static inline int pskb_trim(struct sk_bu
+@@ -1653,6 +1653,10 @@ static inline int pskb_trim(struct sk_bu
return (len < skb->len) ? __pskb_trim(skb, len) : 0;
}
/**
* pskb_trim_unique - remove end from a paged unique (not cloned) buffer
* @skb: buffer to alter
-@@ -1758,16 +1762,6 @@ static inline struct sk_buff *dev_alloc_
+@@ -1755,16 +1759,6 @@ static inline struct sk_buff *dev_alloc_
}
+ struct sk_buff *skb = __netdev_alloc_skb(dev, length + NET_IP_ALIGN, gfp);
+
+#ifdef CONFIG_ETHERNET_PACKET_MANGLE
-+ if (dev->priv_flags & IFF_NO_IP_ALIGN)
++ if (dev && (dev->priv_flags & IFF_NO_IP_ALIGN))
+ return skb;
+#endif
+