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net: use eth_hw_addr_set()

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Convert sw drivers from memcpy(... ETH_ADDR) to eth_hw_addr_set():

  @@
  expression dev, np;
  @@
  - memcpy(dev->dev_addr, np, ETH_ALEN)
  + eth_hw_addr_set(dev, np)

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski 2021-10-01 14:32:19 -07:00 committed by David S. Miller
parent 4e9b9de65c
commit 2f23e5cef3
4 changed files with 4 additions and 4 deletions
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2
drivers/net/hyperv/netvsc_drv.c
View File

@ -2536,7 +2536,7 @@ static int netvsc_probe(struct hv_device *dev,
goto rndis_failed; goto rndis_failed;
} }
memcpy(net->dev_addr, device_info->mac_adr, ETH_ALEN); eth_hw_addr_set(net, device_info->mac_adr);
/* We must get rtnl lock before scheduling nvdev->subchan_work, /* We must get rtnl lock before scheduling nvdev->subchan_work,
* otherwise netvsc_subchan_work() can get rtnl lock first and wait * otherwise netvsc_subchan_work() can get rtnl lock first and wait

2
drivers/net/ipvlan/ipvlan_main.c
View File

@ -579,7 +579,7 @@ int ipvlan_link_new(struct net *src_net, struct net_device *dev,
* world but keep using the physical-dev address for the outgoing * world but keep using the physical-dev address for the outgoing
* packets. * packets.
*/ */
memcpy(dev->dev_addr, phy_dev->dev_addr, ETH_ALEN); eth_hw_addr_set(dev, phy_dev->dev_addr);
dev->priv_flags |= IFF_NO_RX_HANDLER; dev->priv_flags |= IFF_NO_RX_HANDLER;

2
drivers/net/macvlan.c
View File

@ -202,7 +202,7 @@ static void macvlan_hash_change_addr(struct macvlan_dev *vlan,
/* Now that we are unhashed it is safe to change the device /* Now that we are unhashed it is safe to change the device
* address without confusing packet delivery. * address without confusing packet delivery.
*/ */
memcpy(vlan->dev->dev_addr, addr, ETH_ALEN); eth_hw_addr_set(vlan->dev, addr);
macvlan_hash_add(vlan); macvlan_hash_add(vlan);
} }

2
net/bridge/br_stp_if.c
View File

@ -233,7 +233,7 @@ void br_stp_change_bridge_id(struct net_bridge *br, const unsigned char *addr)
memcpy(oldaddr, br->bridge_id.addr, ETH_ALEN); memcpy(oldaddr, br->bridge_id.addr, ETH_ALEN);
memcpy(br->bridge_id.addr, addr, ETH_ALEN); memcpy(br->bridge_id.addr, addr, ETH_ALEN);
memcpy(br->dev->dev_addr, addr, ETH_ALEN); eth_hw_addr_set(br->dev, addr);
list_for_each_entry(p, &br->port_list, list) { list_for_each_entry(p, &br->port_list, list) {
if (ether_addr_equal(p->designated_bridge.addr, oldaddr)) if (ether_addr_equal(p->designated_bridge.addr, oldaddr))