Commit 47e617f9 authored Jan 07, 2015 by Hubert Feurstein Committed by Sasha Levin Sep 02, 2016

net: fec: fix NULL pointer dereference in fec_enet_timeout_work



[ Upstream commit 0c8185944a125621a1766615585238a3563ccac3 ]

This patch initialises the fep->netdev pointer. This pointer was not
initialised at all, but is used in fec_enet_timeout_work and in some
error paths.

Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>

parent 5de0c13e

drivers/net/ethernet/freescale/fec_main.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -3166,6 +3166,7 @@ fec_probe(struct platform_device *pdev)
		/* setup board info structure */
		fep = netdev_priv(ndev);

		fep->netdev = ndev;
		fep->num_rx_queues = num_rx_qs;
		fep->num_tx_queues = num_tx_qs;