1 files changed, 8 insertions, 9 deletions

diff --git a/net/batman-adv/routing.c b/net/batman-adv/routing.c
index a953d5b196a3..35141534938e 100644
--- a/net/batman-adv/routing.c
+++ b/net/batman-adv/routing.c
@@ -222,8 +222,8 @@ static int batadv_recv_my_icmp_packet(struct batadv_priv *bat_priv,
 
 		icmph = (struct batadv_icmp_header *)skb->data;
 
-		memcpy(icmph->dst, icmph->orig, ETH_ALEN);
-		memcpy(icmph->orig, primary_if->net_dev->dev_addr, ETH_ALEN);
+		ether_addr_copy(icmph->dst, icmph->orig);
+		ether_addr_copy(icmph->orig, primary_if->net_dev->dev_addr);
 		icmph->msg_type = BATADV_ECHO_REPLY;
 		icmph->ttl = BATADV_TTL;
 
@@ -276,9 +276,8 @@ static int batadv_recv_icmp_ttl_exceeded(struct batadv_priv *bat_priv,
 
 	icmp_packet = (struct batadv_icmp_packet *)skb->data;
 
-	memcpy(icmp_packet->dst, icmp_packet->orig, ETH_ALEN);
-	memcpy(icmp_packet->orig, primary_if->net_dev->dev_addr,
-	       ETH_ALEN);
+	ether_addr_copy(icmp_packet->dst, icmp_packet->orig);
+	ether_addr_copy(icmp_packet->orig, primary_if->net_dev->dev_addr);
 	icmp_packet->msg_type = BATADV_TTL_EXCEEDED;
 	icmp_packet->ttl = BATADV_TTL;
 
@@ -341,8 +340,8 @@ int batadv_recv_icmp_packet(struct sk_buff *skb,
 		if (icmp_packet_rr->rr_cur >= BATADV_RR_LEN)
 			goto out;
 
-		memcpy(&(icmp_packet_rr->rr[icmp_packet_rr->rr_cur]),
-		       ethhdr->h_dest, ETH_ALEN);
+		ether_addr_copy(icmp_packet_rr->rr[icmp_packet_rr->rr_cur],
+				ethhdr->h_dest);
 		icmp_packet_rr->rr_cur++;
 	}
 
@@ -664,7 +663,7 @@ batadv_reroute_unicast_packet(struct batadv_priv *bat_priv,
 	}
 
 	/* update the packet header */
-	memcpy(unicast_packet->dest, orig_addr, ETH_ALEN);
+	ether_addr_copy(unicast_packet->dest, orig_addr);
 	unicast_packet->ttvn = orig_ttvn;
 
 	ret = true;
@@ -774,7 +773,7 @@ static int batadv_check_unicast_ttvn(struct batadv_priv *bat_priv,
 	if (!primary_if)
 		return 0;
 
-	memcpy(unicast_packet->dest, primary_if->net_dev->dev_addr, ETH_ALEN);
+	ether_addr_copy(unicast_packet->dest, primary_if->net_dev->dev_addr);
 
 	batadv_hardif_free_ref(primary_if);