diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index bf34451..b063050 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -367,7 +367,7 @@
 	br->bridge_id.prio[0] = 0x80;
 	br->bridge_id.prio[1] = 0x00;
 
-	memcpy(br->group_addr, eth_reserved_addr_base, ETH_ALEN);
+	ether_addr_copy(br->group_addr, eth_reserved_addr_base);
 
 	br->stp_enabled = BR_NO_STP;
 	br->group_fwd_mask = BR_GROUPFWD_DEFAULT;
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index ef66365..c97c3c8 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -363,7 +363,7 @@
 	skb_reset_mac_header(skb);
 	eth = eth_hdr(skb);
 
-	memcpy(eth->h_source, br->dev->dev_addr, ETH_ALEN);
+	ether_addr_copy(eth->h_source, br->dev->dev_addr);
 	eth->h_dest[0] = 1;
 	eth->h_dest[1] = 0;
 	eth->h_dest[2] = 0x5e;
@@ -433,7 +433,7 @@
 	skb_reset_mac_header(skb);
 	eth = eth_hdr(skb);
 
-	memcpy(eth->h_source, br->dev->dev_addr, ETH_ALEN);
+	ether_addr_copy(eth->h_source, br->dev->dev_addr);
 	eth->h_proto = htons(ETH_P_IPV6);
 	skb_put(skb, sizeof(*eth));
 
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 3ba11bc..e1ca1dc 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -46,12 +46,12 @@
 struct bridge_id
 {
 	unsigned char	prio[2];
-	unsigned char	addr[6];
+	unsigned char	addr[ETH_ALEN];
 };
 
 struct mac_addr
 {
-	unsigned char	addr[6];
+	unsigned char	addr[ETH_ALEN];
 };
 
 struct br_ip