3 files changed, 9 insertions, 5 deletions

diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index 3b4e8dcf4c86..31a20f17c854 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -251,8 +251,9 @@ void ipv6_local_error(struct sock *sk, int err, struct flowi *fl, u32 info)
         if (!skb)
                 return;
 
-        iph = (struct ipv6hdr*)skb_put(skb, sizeof(struct ipv6hdr));
-        skb->nh.ipv6h = iph;
+        skb_put(skb, sizeof(struct ipv6hdr));
+        skb_reset_network_header(skb);
+        iph = skb->nh.ipv6h;
         ipv6_addr_copy(&iph->daddr, &fl->fl6_dst);
 
         serr = SKB_EXT_ERR(skb);
diff --git a/net/ipv6/netfilter/ip6t_REJECT.c b/net/ipv6/netfilter/ip6t_REJECT.c
index 6abee94c929f..4441bed430f8 100644
--- a/net/ipv6/netfilter/ip6t_REJECT.c
+++ b/net/ipv6/netfilter/ip6t_REJECT.c
@@ -120,8 +120,9 @@ static void send_reset(struct sk_buff *oldskb)
 
         skb_reserve(nskb, hh_len + dst->header_len);
 
-        ip6h = nskb->nh.ipv6h = (struct ipv6hdr *)
-                                        skb_put(nskb, sizeof(struct ipv6hdr));
+        skb_put(nskb, sizeof(struct ipv6hdr));
+        skb_reset_network_header(nskb);
+        ip6h = nskb->nh.ipv6h;
         ip6h->version = 6;
         ip6h->hop_limit = dst_metric(dst, RTAX_HOPLIMIT);
         ip6h->nexthdr = IPPROTO_TCP;
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 203e069e7fe9..5f26645195dc 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -575,7 +575,9 @@ static int rawv6_send_hdrinc(struct sock *sk, void *from, int length,
         skb->priority = sk->sk_priority;
         skb->dst = dst_clone(&rt->u.dst);
 
-        skb->nh.ipv6h = iph = (struct ipv6hdr *)skb_put(skb, length);
+        skb_put(skb, length);
+        skb_reset_network_header(skb);
+        iph = skb->nh.ipv6h;
 
         skb->ip_summed = CHECKSUM_NONE;