From: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Date: Wed, 10 Dec 2014 12:19:53 +0000 (+0200)
Subject: Bluetooth: 6lowpan: Do not free skb when packet is dropped
X-Git-Tag: firefly_0821_release~176^2~2578^2~5^2~5
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=004fa5ed08cc5d3188db42c05d6b80feaae004c2;p=firefly-linux-kernel-4.4.55.git

Bluetooth: 6lowpan: Do not free skb when packet is dropped

If we need to drop the message because of some error in the
compression etc, then do not free the skb as that is done
automatically in other part of networking stack.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
---

diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c
index 76617be1e797..c989253737f0 100644
--- a/net/bluetooth/6lowpan.c
+++ b/net/bluetooth/6lowpan.c
@@ -390,7 +390,6 @@ static int recv_pkt(struct sk_buff *skb, struct net_device *dev,
 
 drop:
 	dev->stats.rx_dropped++;
-	kfree_skb(skb);
 	return NET_RX_DROP;
 }