2 files changed, 20 insertions, 16 deletions

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 1a2611030d36..75c963103b9f 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -304,6 +304,7 @@ struct sk_buff {
 
 #include <asm/system.h>
 
+extern void kfree_skb(struct sk_buff *skb);
 extern void            __kfree_skb(struct sk_buff *skb);
 extern struct sk_buff *__alloc_skb(unsigned int size,
                                    gfp_t priority, int fclone);
@@ -404,22 +405,6 @@ static inline struct sk_buff *skb_get(struct sk_buff *skb)
  */
 
 /**
- *      kfree_skb - free an sk_buff
- *      @skb: buffer to free
- *
- *      Drop a reference to the buffer and free it if the usage count has
- *      hit zero.
- */
-static inline void kfree_skb(struct sk_buff *skb)
-{
-        if (likely(atomic_read(&skb->users) == 1))
-                smp_rmb();
-        else if (likely(!atomic_dec_and_test(&skb->users)))
-                return;
-        __kfree_skb(skb);
-}
-
-/**
  *      skb_cloned - is the buffer a clone
  *      @skb: buffer to check
  *
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 2144952d1c6c..01abf1e8990b 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -356,6 +356,24 @@ void __kfree_skb(struct sk_buff *skb)
 }
 
 /**
+ *      kfree_skb - free an sk_buff
+ *      @skb: buffer to free
+ *
+ *      Drop a reference to the buffer and free it if the usage count has
+ *      hit zero.
+ */
+void kfree_skb(struct sk_buff *skb)
+{
+        if (unlikely(!skb))
+                return;
+        if (likely(atomic_read(&skb->users) == 1))
+                smp_rmb();
+        else if (likely(!atomic_dec_and_test(&skb->users)))
+                return;
+        __kfree_skb(skb);
+}
+
+/**
  *      skb_clone       -       duplicate an sk_buff
  *      @skb: buffer to clone
  *      @gfp_mask: allocation priority
@@ -1799,6 +1817,7 @@ void __init skb_init(void)
 
 EXPORT_SYMBOL(___pskb_trim);
 EXPORT_SYMBOL(__kfree_skb);
+EXPORT_SYMBOL(kfree_skb);
 EXPORT_SYMBOL(__pskb_pull_tail);
 EXPORT_SYMBOL(__alloc_skb);
 EXPORT_SYMBOL(pskb_copy);