1 files changed, 3 insertions, 1 deletions

diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index adf84dd8c7b5..52622517e0d8 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -558,13 +558,14 @@ int __netpoll_rx(struct sk_buff *skb)
         if (skb_shared(skb))
                 goto out;
 
-        iph = (struct iphdr *)skb->data;
         if (!pskb_may_pull(skb, sizeof(struct iphdr)))
                 goto out;
+        iph = (struct iphdr *)skb->data;
         if (iph->ihl < 5 || iph->version != 4)
                 goto out;
         if (!pskb_may_pull(skb, iph->ihl*4))
                 goto out;
+        iph = (struct iphdr *)skb->data;
         if (ip_fast_csum((u8 *)iph, iph->ihl) != 0)
                 goto out;
 
@@ -579,6 +580,7 @@ int __netpoll_rx(struct sk_buff *skb)
         if (pskb_trim_rcsum(skb, len))
                 goto out;
 
+        iph = (struct iphdr *)skb->data;
         if (iph->protocol != IPPROTO_UDP)
                 goto out;