#include <linux/if_arp.h>
#include <linux/netfilter_ipv4.h>
#include <linux/compat.h>
+#include <linux/export.h>
#include <net/ipip.h>
#include <net/checksum.h>
#include <net/netlink.h>
ipmr_for_each_table(mrt, net) {
if (sk == rtnl_dereference(mrt->mroute_sk)) {
IPV4_DEVCONF_ALL(net, MC_FORWARDING)--;
- rcu_assign_pointer(mrt->mroute_sk, NULL);
+ RCU_INIT_POINTER(mrt->mroute_sk, NULL);
mroute_clean_tables(mrt);
}
}
return -ENOENT;
if (optname != MRT_INIT) {
- if (sk != rcu_dereference_raw(mrt->mroute_sk) &&
+ if (sk != rcu_access_pointer(mrt->mroute_sk) &&
!capable(CAP_NET_ADMIN))
return -EACCES;
}
ret = ip_ra_control(sk, 1, mrtsock_destruct);
if (ret == 0) {
- rcu_assign_pointer(mrt->mroute_sk, sk);
+ RCU_INIT_POINTER(mrt->mroute_sk, sk);
IPV4_DEVCONF_ALL(net, MC_FORWARDING)++;
}
rtnl_unlock();
return ret;
case MRT_DONE:
- if (sk != rcu_dereference_raw(mrt->mroute_sk))
+ if (sk != rcu_access_pointer(mrt->mroute_sk))
return -EACCES;
return ip_ra_control(sk, 0, NULL);
case MRT_ADD_VIF: