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-rw-r--r--net/ipv6/addrconf.c4
-rw-r--r--net/ipv6/ip6_tunnel.c10
-rw-r--r--net/ipv6/raw.c4
-rw-r--r--net/ipv6/sit.c12
4 files changed, 15 insertions, 15 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 9a852156a8f3..7d82123b1d26 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -428,7 +428,7 @@ static struct inet6_dev * ipv6_add_dev(struct net_device *dev)
ndev->tstamp = jiffies;
addrconf_sysctl_register(ndev);
/* protected by rtnl_lock */
- rcu_assign_pointer(dev->ip6_ptr, ndev);
+ RCU_INIT_POINTER(dev->ip6_ptr, ndev);
/* Join all-node multicast group */
ipv6_dev_mc_inc(dev, &in6addr_linklocal_allnodes);
@@ -2733,7 +2733,7 @@ static int addrconf_ifdown(struct net_device *dev, int how)
idev->dead = 1;
/* protected by rtnl_lock */
- rcu_assign_pointer(dev->ip6_ptr, NULL);
+ RCU_INIT_POINTER(dev->ip6_ptr, NULL);
/* Step 1.5: remove snmp6 entry */
snmp6_unregister_dev(idev);
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 6fb1fb3624bf..694d70a8a0ee 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -218,8 +218,8 @@ ip6_tnl_link(struct ip6_tnl_net *ip6n, struct ip6_tnl *t)
{
struct ip6_tnl __rcu **tp = ip6_tnl_bucket(ip6n, &t->parms);
- rcu_assign_pointer(t->next , rtnl_dereference(*tp));
- rcu_assign_pointer(*tp, t);
+ RCU_INIT_POINTER(t->next , rtnl_dereference(*tp));
+ RCU_INIT_POINTER(*tp, t);
}
/**
@@ -237,7 +237,7 @@ ip6_tnl_unlink(struct ip6_tnl_net *ip6n, struct ip6_tnl *t)
(iter = rtnl_dereference(*tp)) != NULL;
tp = &iter->next) {
if (t == iter) {
- rcu_assign_pointer(*tp, t->next);
+ RCU_INIT_POINTER(*tp, t->next);
break;
}
}
@@ -350,7 +350,7 @@ ip6_tnl_dev_uninit(struct net_device *dev)
struct ip6_tnl_net *ip6n = net_generic(net, ip6_tnl_net_id);
if (dev == ip6n->fb_tnl_dev)
- rcu_assign_pointer(ip6n->tnls_wc[0], NULL);
+ RCU_INIT_POINTER(ip6n->tnls_wc[0], NULL);
else
ip6_tnl_unlink(ip6n, t);
ip6_tnl_dst_reset(t);
@@ -1440,7 +1440,7 @@ static int __net_init ip6_fb_tnl_dev_init(struct net_device *dev)
t->parms.proto = IPPROTO_IPV6;
dev_hold(dev);
- rcu_assign_pointer(ip6n->tnls_wc[0], t);
+ RCU_INIT_POINTER(ip6n->tnls_wc[0], t);
return 0;
}
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 6a79f3081bdb..4f45dc9e4f5e 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -130,14 +130,14 @@ static mh_filter_t __rcu *mh_filter __read_mostly;
int rawv6_mh_filter_register(mh_filter_t filter)
{
- rcu_assign_pointer(mh_filter, filter);
+ RCU_INIT_POINTER(mh_filter, filter);
return 0;
}
EXPORT_SYMBOL(rawv6_mh_filter_register);
int rawv6_mh_filter_unregister(mh_filter_t filter)
{
- rcu_assign_pointer(mh_filter, NULL);
+ RCU_INIT_POINTER(mh_filter, NULL);
synchronize_rcu();
return 0;
}
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 07bf1085458f..e48a41c133f1 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -182,7 +182,7 @@ static void ipip6_tunnel_unlink(struct sit_net *sitn, struct ip_tunnel *t)
(iter = rtnl_dereference(*tp)) != NULL;
tp = &iter->next) {
if (t == iter) {
- rcu_assign_pointer(*tp, t->next);
+ RCU_INIT_POINTER(*tp, t->next);
break;
}
}
@@ -192,8 +192,8 @@ static void ipip6_tunnel_link(struct sit_net *sitn, struct ip_tunnel *t)
{
struct ip_tunnel __rcu **tp = ipip6_bucket(sitn, t);
- rcu_assign_pointer(t->next, rtnl_dereference(*tp));
- rcu_assign_pointer(*tp, t);
+ RCU_INIT_POINTER(t->next, rtnl_dereference(*tp));
+ RCU_INIT_POINTER(*tp, t);
}
static void ipip6_tunnel_clone_6rd(struct net_device *dev, struct sit_net *sitn)
@@ -391,7 +391,7 @@ ipip6_tunnel_add_prl(struct ip_tunnel *t, struct ip_tunnel_prl *a, int chg)
p->addr = a->addr;
p->flags = a->flags;
t->prl_count++;
- rcu_assign_pointer(t->prl, p);
+ RCU_INIT_POINTER(t->prl, p);
out:
return err;
}
@@ -474,7 +474,7 @@ static void ipip6_tunnel_uninit(struct net_device *dev)
struct sit_net *sitn = net_generic(net, sit_net_id);
if (dev == sitn->fb_tunnel_dev) {
- rcu_assign_pointer(sitn->tunnels_wc[0], NULL);
+ RCU_INIT_POINTER(sitn->tunnels_wc[0], NULL);
} else {
ipip6_tunnel_unlink(sitn, netdev_priv(dev));
ipip6_tunnel_del_prl(netdev_priv(dev), NULL);
@@ -1173,7 +1173,7 @@ static int __net_init ipip6_fb_tunnel_init(struct net_device *dev)
if (!dev->tstats)
return -ENOMEM;
dev_hold(dev);
- rcu_assign_pointer(sitn->tunnels_wc[0], tunnel);
+ RCU_INIT_POINTER(sitn->tunnels_wc[0], tunnel);
return 0;
}