commit ea6ff112b095dce2060c304195904d859c3e2625
author Florian Fainelli <f.fainelli@gmail.com> Fri Jul 15 16:41:16 2016 -0700
committer David S. Miller <davem@davemloft.net> Sat Jul 16 22:06:00 2016 -0700
tree 85f63a6948c2cea5bdea6e4ac69dc0df05758bb4
parent de702da7a823ab0c4a1e53ed79a2695f0d453855

net: nb8800: Fix SKB leak in nb8800_receive()

In case nb8800_receive() fails to allocate a fragment, we would leak the
SKB freshly allocated and just return, instead, free it.

Reported-by: coverity (CID 1341750)
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/aurora/nb8800.c

diff --git a/drivers/net/ethernet/aurora/nb8800.c b/drivers/net/ethernet/aurora/nb8800.c
index 08a23e6..1a3555d 100644
--- a/drivers/net/ethernet/aurora/nb8800.c
+++ b/drivers/net/ethernet/aurora/nb8800.c
@@ -259,6 +259,7 @@
 		if (err) {
 			netdev_err(dev, "rx buffer allocation failed\n");
 			dev->stats.rx_dropped++;
+			dev_kfree_skb(skb);
 			return;
 		}