[PATCH 3.16 082/114] macvtap: segmented packet is consumed
From: Ben Hutchings
Date: Mon Jun 13 2016 - 14:51:54 EST
3.16.36-rc1 review patch. If anyone has any objections, please let me know.
------------------
From: Eric Dumazet <edumazet@xxxxxxxxxx>
commit be0bd3160165e42783d8215f426e41c07179c08a upstream.
If GSO packet is segmented and its segments are properly queued,
we call consume_skb() instead of kfree_skb() to be drop monitor
friendly.
Fixes: 3e4f8b7873709 ("macvtap: Perform GSO on forwarding path.")
Signed-off-by: Eric Dumazet <edumazet@xxxxxxxxxx>
Cc: Vlad Yasevich <vyasevic@xxxxxxxxxx>
Reviewed-by: Shmulik Ladkani <shmulik.ladkani@xxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
drivers/net/macvtap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -310,7 +310,7 @@ static rx_handler_result_t macvtap_handl
goto wake_up;
}
- kfree_skb(skb);
+ consume_skb(skb);
while (segs) {
struct sk_buff *nskb = segs->next;