From: Eric Dumazet <edumazet@google.com>
Date: Fri, 6 May 2016 12:58:21 +0000 (-0700)
Subject: macvtap: segmented packet is consumed
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=be0bd3160165e42783d8215f426e41c07179c08a;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

macvtap: segmented packet is consumed

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@google.com>
Cc: Vlad Yasevich <vyasevic@redhat.com>
Reviewed-by: Shmulik Ladkani <shmulik.ladkani@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c
index 95394edd1ed5..9a35aa462314 100644
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -373,7 +373,7 @@ static rx_handler_result_t macvtap_handle_frame(struct sk_buff **pskb)
 			goto wake_up;
 		}
 
-		kfree_skb(skb);
+		consume_skb(skb);
 		while (segs) {
 			struct sk_buff *nskb = segs->next;