From: Eric Dumazet <edumazet@google.com>
Date: Thu, 19 Apr 2012 02:24:53 +0000 (+0000)
Subject: net: dont drop packet but consume it
X-Git-Tag: archive/raspbian/4.9.13-1+rpi1~10^2~11104^2~391
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=85bb2a60fab28a338870faec222a1f2232b01caa;p=linux-4.9.git

net: dont drop packet but consume it

When we need to clone skb, we dont drop a packet.
Call consume_skb() to not confuse dropwatch.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 8f0d68d14360..43c490d52df6 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -1274,7 +1274,7 @@ drop_pages:
 				return -ENOMEM;
 
 			nfrag->next = frag->next;
-			kfree_skb(frag);
+			consume_skb(frag);
 			frag = nfrag;
 			*fragp = frag;
 		}