1 files changed, 3 insertions, 0 deletions

diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index cae1ee4f2ad6..ad0052524e88 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -1477,6 +1477,9 @@ static int packet_notifier(struct notifier_block *this, unsigned long msg, void
         struct hlist_node *node;
         struct net_device *dev = data;
 
+        if (dev->nd_net != &init_net)
+                return NOTIFY_DONE;
+
         read_lock(&packet_sklist_lock);
         sk_for_each(sk, node, &packet_sklist) {
                 struct packet_sock *po = pkt_sk(sk);