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ntb_netdev: Fix skb free issue in open

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In ntb_netdev_open, when ntb_transport_rx_enqueue fails the skb that was
attempting to be enqueued is not freed.  Free this skb on the
ntb_transport_rx_enqueue error.

Signed-off-by: Jon Mason <jon.mason@intel.com>
This commit is contained in:
Jon Mason 2013-11-22 16:50:57 -07:00
parent fea903ecd7
commit e8bc2ebdce
1 changed files with 3 additions and 1 deletions
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4
drivers/net/ntb_netdev.c
View file

@ -182,8 +182,10 @@ static int ntb_netdev_open(struct net_device *ndev)
rc = ntb_transport_rx_enqueue(dev->qp, skb, skb->data,
ndev->mtu + ETH_HLEN);
if (rc == -EINVAL)
if (rc == -EINVAL) {
dev_kfree_skb(skb);
goto err;
}
}
netif_carrier_off(ndev);