1 files changed, 1 insertions, 2 deletions

diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 85f889270492..e05ecbb1412d 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -624,14 +624,13 @@ static int ip6_fragment(struct sk_buff *skb, int (*output)(struct sk_buff *))
                 skb_shinfo(skb)->frag_list = NULL;
                 /* BUILD HEADER */
 
-                tmp_hdr = kmalloc(hlen, GFP_ATOMIC);
+                tmp_hdr = kmemdup(skb->nh.raw, hlen, GFP_ATOMIC);
                 if (!tmp_hdr) {
                         IP6_INC_STATS(ip6_dst_idev(skb->dst), IPSTATS_MIB_FRAGFAILS);
                         return -ENOMEM;
                 }
 
                 *prevhdr = NEXTHDR_FRAGMENT;
-                memcpy(tmp_hdr, skb->nh.raw, hlen);
                 __skb_pull(skb, hlen);
                 fh = (struct frag_hdr*)__skb_push(skb, sizeof(struct frag_hdr));
                 skb->nh.raw = __skb_push(skb, hlen);