1 files changed, 3 insertions, 2 deletions

diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 54b7543190f1..b24dffe3bd46 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1096,6 +1096,7 @@ static struct notifier_block ip_mr_notifier={
 static void ip_encap(struct sk_buff *skb, __be32 saddr, __be32 daddr)
 {
         struct iphdr *iph;
+        struct iphdr *old_iph = skb->nh.iph;
 
         skb_push(skb, sizeof(struct iphdr));
         skb->h.ipiph = skb->nh.iph;
@@ -1103,8 +1104,8 @@ static void ip_encap(struct sk_buff *skb, __be32 saddr, __be32 daddr)
         iph = skb->nh.iph;
 
         iph->version    =       4;
-        iph->tos        =       skb->nh.iph->tos;
-        iph->ttl        =       skb->nh.iph->ttl;
+        iph->tos        =       old_iph->tos;
+        iph->ttl        =       old_iph->ttl;
         iph->frag_off   =       0;
         iph->daddr      =       daddr;
         iph->saddr      =       saddr;