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path: root/drivers/net/macvlan.c
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Diffstat (limited to 'drivers/net/macvlan.c')
-rw-r--r--drivers/net/macvlan.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 9a419d5102ce..563aed5b3d9f 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -448,6 +448,10 @@ static rx_handler_result_t macvlan_handle_frame(struct sk_buff **pskb)
int ret;
rx_handler_result_t handle_res;
+ /* Packets from dev_loopback_xmit() do not have L2 header, bail out */
+ if (unlikely(skb->pkt_type == PACKET_LOOPBACK))
+ return RX_HANDLER_PASS;
+
port = macvlan_port_get_rcu(skb->dev);
if (is_multicast_ether_addr(eth->h_dest)) {
unsigned int hash;