From 765ccc7bc3d913e18b887a86de1e86db701a2d78 Mon Sep 17 00:00:00 2001 From: Jon Mason Date: Sat, 19 Jan 2013 02:02:31 -0700 Subject: ntb_netdev: correct skb leak If ntb_netdev is unable to pass a new skb to the ntb transport for future rx packets, it should free the newly alloc'ed skb in the error case. Found by Kernel memory leak detector. Signed-off-by: Jon Mason Signed-off-by: Greg Kroah-Hartman --- drivers/net/ntb_netdev.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers') diff --git a/drivers/net/ntb_netdev.c b/drivers/net/ntb_netdev.c index 0d4a6ee5a7f0..28d6fea54384 100644 --- a/drivers/net/ntb_netdev.c +++ b/drivers/net/ntb_netdev.c @@ -119,6 +119,7 @@ static void ntb_netdev_rx_handler(struct ntb_transport_qp *qp, void *qp_data, rc = ntb_transport_rx_enqueue(qp, skb, skb->data, ndev->mtu + ETH_HLEN); if (rc) { + dev_kfree_skb(skb); ndev->stats.rx_errors++; ndev->stats.rx_fifo_errors++; } -- cgit v1.2.3