Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android

[firefly-linux-kernel-4.4.55.git] / net / ipv6 / addrconf.c

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 1e541578a66d3eb63d864884156903909c4990e0..498a664b8dc9d988a3acfe215240b770dad8aaa7 100644 (file)
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -5272,8 +5272,7 @@ static void addrconf_disable_change(struct net *net, __s32 newf)
        struct net_device *dev;
        struct inet6_dev *idev;
 
-       rcu_read_lock();
-       for_each_netdev_rcu(net, dev) {
+       for_each_netdev(net, dev) {
                idev = __in6_dev_get(dev);
                if (idev) {
                        int changed = (!idev->cnf.disable_ipv6) ^ (!newf);
@@ -5282,7 +5281,6 @@ static void addrconf_disable_change(struct net *net, __s32 newf)
                                dev_disable_change(idev);
                }
        }
-       rcu_read_unlock();
 }
 
 static int addrconf_disable_ipv6(struct ctl_table *table, int *p, int newf)