1 files changed, 4 insertions, 0 deletions

diff --git a/net/bridge/br_notify.c b/net/bridge/br_notify.c
index c8451d3a070c..07ac3ae68d8f 100644
--- a/net/bridge/br_notify.c
+++ b/net/bridge/br_notify.c
@@ -15,6 +15,7 @@
 
 #include <linux/kernel.h>
 #include <linux/rtnetlink.h>
+#include <net/net_namespace.h>
 
 #include "br_private.h"
 
@@ -36,6 +37,9 @@ static int br_device_event(struct notifier_block *unused, unsigned long event, v
         struct net_bridge_port *p = dev->br_port;
         struct net_bridge *br;
 
+        if (dev->nd_net != &init_net)
+                return NOTIFY_DONE;
+
         /* not a port of a bridge */
         if (p == NULL)
                 return NOTIFY_DONE;