1 files changed, 1 insertions, 5 deletions

diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index ed89bba745a1..5247d5c211f9 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -649,7 +649,6 @@ static int icmpv6_rcv(struct sk_buff *skb)
         struct net_device *dev = skb->dev;
         struct inet6_dev *idev = __in6_dev_get(dev);
         const struct in6_addr *saddr, *daddr;
-        const struct ipv6hdr *orig_hdr;
         struct icmp6hdr *hdr;
         u8 type;
 
@@ -661,7 +660,7 @@ static int icmpv6_rcv(struct sk_buff *skb)
                                  XFRM_STATE_ICMP))
                         goto drop_no_count;
 
-                if (!pskb_may_pull(skb, sizeof(*hdr) + sizeof(*orig_hdr)))
+                if (!pskb_may_pull(skb, sizeof(*hdr) + sizeof(struct ipv6hdr)))
                         goto drop_no_count;
 
                 nh = skb_network_offset(skb);
@@ -722,9 +721,6 @@ static int icmpv6_rcv(struct sk_buff *skb)
                 if (!pskb_may_pull(skb, sizeof(struct ipv6hdr)))
                         goto discard_it;
                 hdr = icmp6_hdr(skb);
-                orig_hdr = (struct ipv6hdr *) (hdr + 1);
-                rt6_pmtu_discovery(&orig_hdr->daddr, &orig_hdr->saddr, dev,
-                                   ntohl(hdr->icmp6_mtu));
 
                 /*
                  *      Drop through to notify