net: add kfree_skb_list()

[pandora-kernel.git] / net / core / skbuff.c

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index b30d9c2..847b314 100644 (file)
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -277,15 +277,8 @@ EXPORT_SYMBOL(dev_alloc_skb);
 
 static void skb_drop_list(struct sk_buff **listp)
 {
-       struct sk_buff *list = *listp;
-
+       kfree_skb_list(*listp);
        *listp = NULL;
-
-       do {
-               struct sk_buff *this = list;
-               list = list->next;
-               kfree_skb(this);
-       } while (list);
 }
 
 static inline void skb_drop_fraglist(struct sk_buff *skb)
@@ -436,6 +429,17 @@ void kfree_skb(struct sk_buff *skb)
 }
 EXPORT_SYMBOL(kfree_skb);
 
+void kfree_skb_list(struct sk_buff *segs)
+{
+       while (segs) {
+               struct sk_buff *next = segs->next;
+
+               kfree_skb(segs);
+               segs = next;
+       }
+}
+EXPORT_SYMBOL(kfree_skb_list);
+
 /**
  *     consume_skb - free an skbuff
  *     @skb: buffer to free