From ea6ff112b095dce2060c304195904d859c3e2625 Mon Sep 17 00:00:00 2001 From: Florian Fainelli Date: Fri, 15 Jul 2016 16:41:16 -0700 Subject: [PATCH] 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 Acked-by: Mans Rullgard Signed-off-by: David S. Miller --- drivers/net/ethernet/aurora/nb8800.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/aurora/nb8800.c b/drivers/net/ethernet/aurora/nb8800.c index 08a23e6b60e9..1a3555d03a96 100644 --- a/drivers/net/ethernet/aurora/nb8800.c +++ b/drivers/net/ethernet/aurora/nb8800.c @@ -259,6 +259,7 @@ static void nb8800_receive(struct net_device *dev, unsigned int i, if (err) { netdev_err(dev, "rx buffer allocation failed\n"); dev->stats.rx_dropped++; + dev_kfree_skb(skb); return; } -- GitLab