In linux/skbuff.h, always use unsigned long for flags.

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 2bec5fabc4dc10a741058167d98b0adca8ea8ed6..4e0cd11d8278ca3baff8fa375ac83ead210ac73a 100644 (file)
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -590,7 +590,7 @@ static inline struct sk_buff *__skb_dequeue(struct sk_buff_head *list)
 
 static inline struct sk_buff *skb_dequeue(struct sk_buff_head *list)
 {
-       long flags;
+       unsigned long flags;
        struct sk_buff *result;
 
        spin_lock_irqsave(&list->lock, flags);
@@ -739,7 +739,7 @@ static inline struct sk_buff *__skb_dequeue_tail(struct sk_buff_head *list)
 
 static inline struct sk_buff *skb_dequeue_tail(struct sk_buff_head *list)
 {
-       long flags;
+       unsigned long flags;
        struct sk_buff *result;
 
        spin_lock_irqsave(&list->lock, flags);