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-rw-r--r--net/bridge/br_notify.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/bridge/br_notify.c b/net/bridge/br_notify.c
index c8451d3a070..07ac3ae68d8 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;