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Commit c4711786 authored by Breno Leitao's avatar Breno Leitao Committed by David S. Miller
Browse files

ehea: Avoid changing vlan flags 



This patch avoids disabling the vlan flags using ethtool.

Signed-off-by: default avatarBreno Leitao <leitao@linux.vnet.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 12f188f2

drivers/net/ehea/ehea_ethtool.c

+7 −0
Original line number Diff line number Diff line
@@ -263,6 +263,13 @@ static void ehea_get_ethtool_stats(struct net_device *dev, 


static int ehea_set_flags(struct net_device *dev, u32 data)

{

	/* Avoid changing the VLAN flags */

	if ((data & (ETH_FLAG_RXVLAN | ETH_FLAG_TXVLAN)) !=

	    (ethtool_op_get_flags(dev) & (ETH_FLAG_RXVLAN |

					  ETH_FLAG_TXVLAN))){

		return -EINVAL;

	}



	return ethtool_op_set_flags(dev, data, ETH_FLAG_LRO

					| ETH_FLAG_TXVLAN

					| ETH_FLAG_RXVLAN);