[NET]: Make device event notification network namespace safe

[linux-block.git] / net / econet / af_econet.c

diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index 7de3006af206c7feb0dc42de79e2690ee8d9331b..f877f3b5c72529d635c277f3f04055545fbb0690 100644 (file)
--- a/net/econet/af_econet.c
+++ b/net/econet/af_econet.c
@@ -1122,6 +1122,9 @@ static int econet_notifier(struct notifier_block *this, unsigned long msg, void
        struct net_device *dev = (struct net_device *)data;
        struct ec_device *edev;
 
+       if (dev->nd_net != &init_net)
+               return NOTIFY_DONE;
+
        switch (msg) {
        case NETDEV_UNREGISTER:
                /* A device has gone down - kill any data we hold for it. */