- if (ip_nat_ftp_hook)
- ret = ip_nat_ftp_hook(pskb, ctinfo, search[dir][i].ftptype,
- matchoff, matchlen, exp, &seq);
+ ip_nat_ftp = rcu_dereference(ip_nat_ftp_hook);
+ if (ip_nat_ftp)
+ ret = ip_nat_ftp(pskb, ctinfo, search[dir][i].ftptype,
+ matchoff, matchlen, exp, &seq);