2 files changed, 7 insertions, 6 deletions

diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index abf6352f990f..5b77bdaa57dd 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1056,10 +1056,9 @@ static int inetdev_event(struct notifier_block *this, unsigned long event,
         if (!in_dev) {
                 if (event == NETDEV_REGISTER) {
                         in_dev = inetdev_init(dev);
+                        if (!in_dev)
+                                return notifier_from_errno(-ENOMEM);
                         if (dev == &loopback_dev) {
-                                if (!in_dev)
-                                        panic("devinet: "
-                                              "Failed to create loopback\n");
                                 IN_DEV_CONF_SET(in_dev, NOXFRM, 1);
                                 IN_DEV_CONF_SET(in_dev, NOPOLICY, 1);
                         }
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 06012920912a..91ef3be5abad 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -2256,14 +2256,14 @@ static int addrconf_notify(struct notifier_block *this, unsigned long event,
         struct net_device *dev = (struct net_device *) data;
         struct inet6_dev *idev = __in6_dev_get(dev);
         int run_pending = 0;
+        int err;
 
         switch(event) {
         case NETDEV_REGISTER:
                 if (!idev && dev->mtu >= IPV6_MIN_MTU) {
                         idev = ipv6_add_dev(dev);
                         if (!idev)
-                                printk(KERN_WARNING "IPv6: add_dev failed for %s\n",
-                                        dev->name);
+                                return notifier_from_errno(-ENOMEM);
                 }
                 break;
         case NETDEV_UP:
@@ -2373,7 +2373,9 @@ static int addrconf_notify(struct notifier_block *this, unsigned long event,
                                               NULL);
                         addrconf_sysctl_register(idev, &idev->cnf);
 #endif
-                        snmp6_register_dev(idev);
+                        err = snmp6_register_dev(idev);
+                        if (err)
+                                return notifier_from_errno(err);
                 }
                 break;
         }