[UDP]: Use __skb_pull since we have checked it won't fail with pskb_may_pull

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index ca353802ca687a549b7b2a88a809dab9853c719c..1bbf5510cf3a9185cbb2d64a05b8e9cf4e49d1ba 100644 (file)
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1002,7 +1002,7 @@ static int udp_encap_rcv(struct sock * sk, struct sk_buff *skb)
         * transport header to point to ESP.  Keep UDP on the stack
         * for later.
         */
-       skb->h.raw = skb_pull(skb, len);
+       skb->h.raw = __skb_pull(skb, len);
 
        /* modify the protocol (it's ESP!) */
        iph->protocol = IPPROTO_ESP;