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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>
This commit is contained in:
Florian Fainelli 2016-07-15 16:41:16 -07:00 committed by David S. Miller
parent de702da7a8
commit ea6ff112b0
1 changed files with 1 additions and 0 deletions
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drivers/net/ethernet/aurora/nb8800.c
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@ -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;
}