Merge branch 'for-linus' of git://git.kernel.dk/linux-block

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

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index baf8d281152cebc9e55ce8a7343d427b24b8b61e..e59840010d45c9bc25f521fe1ef0717d2de984af 100644 (file)
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -952,9 +952,11 @@ int pskb_expand_head(struct sk_buff *skb, int nhead, int ntail,
                goto adjust_others;
        }
 
-       data = kmalloc(size + sizeof(struct skb_shared_info), gfp_mask);
+       data = kmalloc(size + SKB_DATA_ALIGN(sizeof(struct skb_shared_info)),
+                      gfp_mask);
        if (!data)
                goto nodata;
+       size = SKB_WITH_OVERHEAD(ksize(data));
 
        /* Copy only real data... and, alas, header. This should be
         * optimized for the cases when header is void.