Commit 8bc7823e authored by Jakub Kicinski's avatar Jakub Kicinski Committed by David S. Miller
Browse files

net: drivers: get ready for const netdev->dev_addr 



Commit 406f42fa ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it go through appropriate helpers. We will make
netdev->dev_addr a const.

Make sure local references to netdev->dev_addr are constant.

Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5520fb42

drivers/net/macsec.c

+1 −1
Original line number Diff line number Diff line
@@ -250,7 +250,7 @@ static bool send_sci(const struct macsec_secy *secy) 
		(secy->n_rx_sc > 1 && !tx_sc->end_station && !tx_sc->scb);

}



static sci_t make_sci(u8 *addr, __be16 port)

static sci_t make_sci(const u8 *addr, __be16 port)

{

	sci_t sci;

drivers/net/macvlan.c

+2 −1
Original line number Diff line number Diff line
@@ -698,7 +698,8 @@ static int macvlan_stop(struct net_device *dev) 
	return 0;

}



static int macvlan_sync_address(struct net_device *dev, unsigned char *addr)

static int macvlan_sync_address(struct net_device *dev,

				const unsigned char *addr)

{

	struct macvlan_dev *vlan = netdev_priv(dev);

	struct net_device *lowerdev = vlan->lowerdev;

drivers/net/vmxnet3/vmxnet3_drv.c

+2 −2
Original line number Diff line number Diff line
@@ -46,7 +46,7 @@ MODULE_DEVICE_TABLE(pci, vmxnet3_pciid_table); 
static int enable_mq = 1;



static void

vmxnet3_write_mac_addr(struct vmxnet3_adapter *adapter, u8 *mac);

vmxnet3_write_mac_addr(struct vmxnet3_adapter *adapter, const u8 *mac);



/*

 *    Enable/Disable the given intr
@@ -2806,7 +2806,7 @@ vmxnet3_quiesce_dev(struct vmxnet3_adapter *adapter) 




static void

vmxnet3_write_mac_addr(struct vmxnet3_adapter *adapter, u8 *mac)

vmxnet3_write_mac_addr(struct vmxnet3_adapter *adapter, const u8 *mac)

{

	u32 tmp;