- if (ip_nat_pptp_hook_outbound)
- return ip_nat_pptp_hook_outbound(pskb, ct, ctinfo, ctlh,
- pptpReq);
+ ip_nat_pptp_outbound = rcu_dereference(ip_nat_pptp_hook_outbound);
+ if (ip_nat_pptp_outbound)
+ return ip_nat_pptp_outbound(pskb, ct, ctinfo, ctlh, pptpReq);