[NET]: Make device event notification network namespace safe

[linux-2.6-omap-h63xx.git] / net / netrom / af_netrom.c

diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c
index e969d1bc765c1d673d5c1eba1c1f23b9bed976c4..3a4d479ea64e493c342f9fde022f28adbbeb29c1 100644 (file)
--- a/net/netrom/af_netrom.c
+++ b/net/netrom/af_netrom.c
@@ -106,6 +106,9 @@ static int nr_device_event(struct notifier_block *this, unsigned long event, voi
 {
        struct net_device *dev = (struct net_device *)ptr;
 
+       if (dev->nd_net != &init_net)
+               return NOTIFY_DONE;
+
        if (event != NETDEV_DOWN)
                return NOTIFY_DONE;