tree 7bfc596ff99287a234d6c116d36aa66bc1ff4764
parent 5745b8232e942abd5e16e85fa9b27cc21324acf0
author Haishuang Yan <yanhaishuang@cmss.chinamobile.com> 1459692564 +0800
committer David S. Miller <davem@davemloft.net> 1459800028 -0400

ipv6: l2tp: fix a potential issue in l2tp_ip6_recv

pskb_may_pull() can change skb->data, so we have to load ptr/optr at the
right place.

Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Signed-off-by: David S. Miller <davem@davemloft.net>