-28162 354 funcs, 3005 +, 31167 -, diff: -28162 --- skb_pull
Signed-off-by: Ilpo Järvinen <[EMAIL PROTECTED]>
---
include/linux/skbuff.h | 15 +--------------
net/core/skbuff.c | 16 ++++++++++++++++
2 files changed, 17 insertions(+), 14 deletions(-)
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 5925435..a9f8f15 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -930,20 +930,7 @@ static inline unsigned char *__skb_pull(struct sk_buff
*skb, unsigned int len)
return skb->data += len;
}
-/**
- * skb_pull - remove data from the start of a buffer
- * @skb: buffer to use
- * @len: amount of data to remove
- *
- * This function removes data from the start of a buffer, returning
- * the memory to the headroom. A pointer to the next data in the buffer
- * is returned. Once the data has been pulled future pushes will overwrite
- * the old data.
- */
-static inline unsigned char *skb_pull(struct sk_buff *skb, unsigned int len)
-{
- return unlikely(len > skb->len) ? NULL : __skb_pull(skb, len);
-}
+extern unsigned char *skb_pull(struct sk_buff *skb, unsigned int len);
extern unsigned char *__pskb_pull_tail(struct sk_buff *skb, int delta);
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 661d439..14f462b 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -878,6 +878,22 @@ unsigned char *skb_put(struct sk_buff *skb, unsigned int
len)
}
EXPORT_SYMBOL(skb_put);
+/**
+ * skb_pull - remove data from the start of a buffer
+ * @skb: buffer to use
+ * @len: amount of data to remove
+ *
+ * This function removes data from the start of a buffer, returning
+ * the memory to the headroom. A pointer to the next data in the buffer
+ * is returned. Once the data has been pulled future pushes will overwrite
+ * the old data.
+ */
+unsigned char *skb_pull(struct sk_buff *skb, unsigned int len)
+{
+ return unlikely(len > skb->len) ? NULL : __skb_pull(skb, len);
+}
+EXPORT_SYMBOL(skb_pull);
+
/* Trims skb to length len. It can change skb pointers.
*/
--
1.5.2.2
--
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