skb: allow skb_scrub_packet() to be used by tunnels
This function was only used when a packet was sent to another netns. Now, it can
also be used after tunnel encapsulation or decapsulation.
Only skb_orphan() should not be done when a packet is not crossing netns.
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/dev.c b/net/core/dev.c
index 6fbb0c9..07684e8 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1697,7 +1697,7 @@
* call skb_scrub_packet() after it to clear pkt_type _after_ calling
* eth_type_trans().
*/
- skb_scrub_packet(skb);
+ skb_scrub_packet(skb, true);
return netif_rx(skb);
}