*
* %NULL is returned on a memory allocation failure.
*/
-static inline struct sk_buff *skb_unshare(struct sk_buff *skb, int pri)
+static inline struct sk_buff *skb_unshare(struct sk_buff *skb,
+ unsigned int __nocast pri)
{
might_sleep_if(pri & __GFP_WAIT);
if (skb_cloned(skb)) {