Merge tag 'mfd-fixes-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

[karo-tx-linux.git] / net / core / skbuff.c

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index dad4dd37e2aaad17b9493cb67796ed9650515a84..fab4599ba8b261dc43977af8349a336edc4d2799 100644 (file)
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -2958,11 +2958,12 @@ EXPORT_SYMBOL_GPL(skb_append_pagefrags);
  */
 unsigned char *skb_pull_rcsum(struct sk_buff *skb, unsigned int len)
 {
+       unsigned char *data = skb->data;
+
        BUG_ON(len > skb->len);
-       skb->len -= len;
-       BUG_ON(skb->len < skb->data_len);
-       skb_postpull_rcsum(skb, skb->data, len);
-       return skb->data += len;
+       __skb_pull(skb, len);
+       skb_postpull_rcsum(skb, data, len);
+       return skb->data;
 }
 EXPORT_SYMBOL_GPL(skb_pull_rcsum);