1 files changed, 11 insertions, 5 deletions

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index bf221d65d9ad..24cfa626931e 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -388,10 +388,7 @@ struct sk_buff {
         kmemcheck_bitfield_begin(flags2);
         __u16                   queue_mapping:16;
 #ifdef CONFIG_IPV6_NDISC_NODETYPE
-        __u8                    ndisc_nodetype:2,
-                                deliver_no_wcard:1;
-#else
-        __u8                    deliver_no_wcard:1;
+        __u8                    ndisc_nodetype:2;
 #endif
         __u8                    ooo_okay:1;
         kmemcheck_bitfield_end(flags2);
@@ -1801,6 +1798,15 @@ static inline int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len)
                      prefetch(skb->prev), (skb != (struct sk_buff *)(queue));   \
                      skb = skb->prev)
 
+#define skb_queue_reverse_walk_safe(queue, skb, tmp)                            \
+                for (skb = (queue)->prev, tmp = skb->prev;                      \
+                     skb != (struct sk_buff *)(queue);                          \
+                     skb = tmp, tmp = skb->prev)
+
+#define skb_queue_reverse_walk_from_safe(queue, skb, tmp)                       \
+                for (tmp = skb->prev;                                           \
+                     skb != (struct sk_buff *)(queue);                          \
+                     skb = tmp, tmp = skb->prev)
 
 static inline bool skb_has_frag_list(const struct sk_buff *skb)
 {
@@ -1868,7 +1874,7 @@ extern void	       skb_split(struct sk_buff *skb,
 extern int             skb_shift(struct sk_buff *tgt, struct sk_buff *skb,
                                  int shiftlen);
 
-extern struct sk_buff *skb_segment(struct sk_buff *skb, int features);
+extern struct sk_buff *skb_segment(struct sk_buff *skb, u32 features);
 
 static inline void *skb_header_pointer(const struct sk_buff *skb, int offset,
                                        int len, void *buffer)