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-rw-r--r--drivers/net/hamradio/6pack.c6
-rw-r--r--drivers/net/hamradio/baycom_epp.c2
-rw-r--r--drivers/net/hamradio/bpqether.c5
-rw-r--r--drivers/net/hamradio/dmascc.c2
-rw-r--r--drivers/net/hamradio/hdlcdrv.c2
-rw-r--r--drivers/net/hamradio/mkiss.c6
-rw-r--r--drivers/net/hamradio/scc.c5
-rw-r--r--drivers/net/hamradio/yam.c2
-rw-r--r--include/linux/netdevice.h4
-rw-r--r--net/ipv4/ip_gre.c2
-rw-r--r--net/ipv4/ip_tunnel.c2
-rw-r--r--net/ipv4/ip_vti.c2
-rw-r--r--net/ipv4/ipip.c2
-rw-r--r--net/ipv6/ip6_gre.c4
-rw-r--r--net/ipv6/ip6_tunnel.c2
-rw-r--r--net/ipv6/ip6_vti.c2
-rw-r--r--net/ipv6/sit.c4
17 files changed, 26 insertions, 28 deletions
diff --git a/drivers/net/hamradio/6pack.c b/drivers/net/hamradio/6pack.c
index 6192244b304a..f4e8793e995d 100644
--- a/drivers/net/hamradio/6pack.c
+++ b/drivers/net/hamradio/6pack.c
@@ -288,7 +288,7 @@ static int sp_set_mac_address(struct net_device *dev, void *addr)
netif_tx_lock_bh(dev);
netif_addr_lock(dev);
- memcpy(dev->dev_addr, &sa->sax25_call, AX25_ADDR_LEN);
+ __dev_addr_set(dev, &sa->sax25_call, AX25_ADDR_LEN);
netif_addr_unlock(dev);
netif_tx_unlock_bh(dev);
@@ -317,7 +317,7 @@ static void sp_setup(struct net_device *dev)
/* Only activated in AX.25 mode */
memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
- memcpy(dev->dev_addr, &ax25_defaddr, AX25_ADDR_LEN);
+ dev_addr_set(dev, (u8 *)&ax25_defaddr);
dev->flags = 0;
}
@@ -726,7 +726,7 @@ static int sixpack_ioctl(struct tty_struct *tty, struct file *file,
}
netif_tx_lock_bh(dev);
- memcpy(dev->dev_addr, &addr, AX25_ADDR_LEN);
+ __dev_addr_set(dev, &addr, AX25_ADDR_LEN);
netif_tx_unlock_bh(dev);
err = 0;
break;
diff --git a/drivers/net/hamradio/baycom_epp.c b/drivers/net/hamradio/baycom_epp.c
index f6428ff780ab..62da837cc707 100644
--- a/drivers/net/hamradio/baycom_epp.c
+++ b/drivers/net/hamradio/baycom_epp.c
@@ -1159,7 +1159,7 @@ static void baycom_probe(struct net_device *dev)
dev->mtu = AX25_DEF_PACLEN; /* eth_mtu is the default */
dev->addr_len = AX25_ADDR_LEN; /* sizeof an ax.25 address */
memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
- memcpy(dev->dev_addr, &null_ax25_address, AX25_ADDR_LEN);
+ dev_addr_set(dev, (u8 *)&null_ax25_address);
dev->tx_queue_len = 16;
/* New style flags */
diff --git a/drivers/net/hamradio/bpqether.c b/drivers/net/hamradio/bpqether.c
index 1ac816164a9b..30af0081e2be 100644
--- a/drivers/net/hamradio/bpqether.c
+++ b/drivers/net/hamradio/bpqether.c
@@ -457,9 +457,6 @@ static void bpq_setup(struct net_device *dev)
dev->netdev_ops = &bpq_netdev_ops;
dev->needs_free_netdev = true;
- memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
- memcpy(dev->dev_addr, &ax25_defaddr, AX25_ADDR_LEN);
-
dev->flags = 0;
dev->features = NETIF_F_LLTX; /* Allow recursion */
@@ -472,6 +469,8 @@ static void bpq_setup(struct net_device *dev)
dev->mtu = AX25_DEF_PACLEN;
dev->addr_len = AX25_ADDR_LEN;
+ memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
+ dev_addr_set(dev, (u8 *)&ax25_defaddr);
}
/*
diff --git a/drivers/net/hamradio/dmascc.c b/drivers/net/hamradio/dmascc.c
index a4ba1b79d2d0..7e527499d3ad 100644
--- a/drivers/net/hamradio/dmascc.c
+++ b/drivers/net/hamradio/dmascc.c
@@ -426,7 +426,7 @@ static void __init dev_setup(struct net_device *dev)
dev->addr_len = AX25_ADDR_LEN;
dev->tx_queue_len = 64;
memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
- memcpy(dev->dev_addr, &ax25_defaddr, AX25_ADDR_LEN);
+ dev_addr_set(dev, (u8 *)&ax25_defaddr);
}
static const struct net_device_ops scc_netdev_ops = {
diff --git a/drivers/net/hamradio/hdlcdrv.c b/drivers/net/hamradio/hdlcdrv.c
index ab5327acec22..b0edb91bb10a 100644
--- a/drivers/net/hamradio/hdlcdrv.c
+++ b/drivers/net/hamradio/hdlcdrv.c
@@ -675,7 +675,7 @@ static void hdlcdrv_setup(struct net_device *dev)
dev->mtu = AX25_DEF_PACLEN; /* eth_mtu is the default */
dev->addr_len = AX25_ADDR_LEN; /* sizeof an ax.25 address */
memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
- memcpy(dev->dev_addr, &ax25_defaddr, AX25_ADDR_LEN);
+ dev_addr_set(dev, (u8 *)&ax25_defaddr);
dev->tx_queue_len = 16;
}
diff --git a/drivers/net/hamradio/mkiss.c b/drivers/net/hamradio/mkiss.c
index 8666110bec55..867252a0247b 100644
--- a/drivers/net/hamradio/mkiss.c
+++ b/drivers/net/hamradio/mkiss.c
@@ -344,7 +344,7 @@ static int ax_set_mac_address(struct net_device *dev, void *addr)
netif_tx_lock_bh(dev);
netif_addr_lock(dev);
- memcpy(dev->dev_addr, &sa->sax25_call, AX25_ADDR_LEN);
+ __dev_addr_set(dev, &sa->sax25_call, AX25_ADDR_LEN);
netif_addr_unlock(dev);
netif_tx_unlock_bh(dev);
@@ -647,7 +647,7 @@ static void ax_setup(struct net_device *dev)
memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
- memcpy(dev->dev_addr, &ax25_defaddr, AX25_ADDR_LEN);
+ dev_addr_set(dev, (u8 *)&ax25_defaddr);
dev->flags = IFF_BROADCAST | IFF_MULTICAST;
}
@@ -850,7 +850,7 @@ static int mkiss_ioctl(struct tty_struct *tty, struct file *file,
}
netif_tx_lock_bh(dev);
- memcpy(dev->dev_addr, addr, AX25_ADDR_LEN);
+ __dev_addr_set(dev, addr, AX25_ADDR_LEN);
netif_tx_unlock_bh(dev);
err = 0;
diff --git a/drivers/net/hamradio/scc.c b/drivers/net/hamradio/scc.c
index 9b745d09d327..3d59dac063ac 100644
--- a/drivers/net/hamradio/scc.c
+++ b/drivers/net/hamradio/scc.c
@@ -1563,9 +1563,6 @@ static void scc_net_setup(struct net_device *dev)
dev->netdev_ops = &scc_netdev_ops;
dev->header_ops = &ax25_header_ops;
- memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
- memcpy(dev->dev_addr, &ax25_defaddr, AX25_ADDR_LEN);
-
dev->flags = 0;
dev->type = ARPHRD_AX25;
@@ -1573,6 +1570,8 @@ static void scc_net_setup(struct net_device *dev)
dev->mtu = AX25_DEF_PACLEN;
dev->addr_len = AX25_ADDR_LEN;
+ memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
+ dev_addr_set(dev, (u8 *)&ax25_defaddr);
}
/* ----> open network device <---- */
diff --git a/drivers/net/hamradio/yam.c b/drivers/net/hamradio/yam.c
index e557ccf98bcf..6376b8485976 100644
--- a/drivers/net/hamradio/yam.c
+++ b/drivers/net/hamradio/yam.c
@@ -1107,7 +1107,7 @@ static void yam_setup(struct net_device *dev)
dev->mtu = AX25_MTU;
dev->addr_len = AX25_ADDR_LEN;
memcpy(dev->broadcast, &ax25_bcast, AX25_ADDR_LEN);
- memcpy(dev->dev_addr, &ax25_defaddr, AX25_ADDR_LEN);
+ dev_addr_set(dev, (u8 *)&ax25_defaddr);
}
static int __init yam_init_driver(void)
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 0723c1314ea2..f33af341bfb2 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -4643,7 +4643,7 @@ void __hw_addr_init(struct netdev_hw_addr_list *list);
/* Functions used for device addresses handling */
static inline void
-__dev_addr_set(struct net_device *dev, const u8 *addr, size_t len)
+__dev_addr_set(struct net_device *dev, const void *addr, size_t len)
{
memcpy(dev->dev_addr, addr, len);
}
@@ -4655,7 +4655,7 @@ static inline void dev_addr_set(struct net_device *dev, const u8 *addr)
static inline void
dev_addr_mod(struct net_device *dev, unsigned int offset,
- const u8 *addr, size_t len)
+ const void *addr, size_t len)
{
memcpy(&dev->dev_addr[offset], addr, len);
}
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 0fe6c936dc54..2ac2b95c5694 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -986,7 +986,7 @@ static int ipgre_tunnel_init(struct net_device *dev)
__gre_tunnel_init(dev);
- memcpy(dev->dev_addr, &iph->saddr, 4);
+ __dev_addr_set(dev, &iph->saddr, 4);
memcpy(dev->broadcast, &iph->daddr, 4);
dev->flags = IFF_NOARP;
diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c
index fe9101d3d69e..5a473319d3a5 100644
--- a/net/ipv4/ip_tunnel.c
+++ b/net/ipv4/ip_tunnel.c
@@ -834,7 +834,7 @@ static void ip_tunnel_update(struct ip_tunnel_net *itn,
t->parms.i_key = p->i_key;
t->parms.o_key = p->o_key;
if (dev->type != ARPHRD_ETHER) {
- memcpy(dev->dev_addr, &p->iph.saddr, 4);
+ __dev_addr_set(dev, &p->iph.saddr, 4);
memcpy(dev->broadcast, &p->iph.daddr, 4);
}
ip_tunnel_add(itn, t);
diff --git a/net/ipv4/ip_vti.c b/net/ipv4/ip_vti.c
index efe25a0172e6..8c2bd1d9ddce 100644
--- a/net/ipv4/ip_vti.c
+++ b/net/ipv4/ip_vti.c
@@ -425,7 +425,7 @@ static int vti_tunnel_init(struct net_device *dev)
struct ip_tunnel *tunnel = netdev_priv(dev);
struct iphdr *iph = &tunnel->parms.iph;
- memcpy(dev->dev_addr, &iph->saddr, 4);
+ __dev_addr_set(dev, &iph->saddr, 4);
memcpy(dev->broadcast, &iph->daddr, 4);
dev->flags = IFF_NOARP;
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index 3aa78ccbec3e..123ea63a04cb 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -380,7 +380,7 @@ static int ipip_tunnel_init(struct net_device *dev)
{
struct ip_tunnel *tunnel = netdev_priv(dev);
- memcpy(dev->dev_addr, &tunnel->parms.iph.saddr, 4);
+ __dev_addr_set(dev, &tunnel->parms.iph.saddr, 4);
memcpy(dev->broadcast, &tunnel->parms.iph.daddr, 4);
tunnel->tun_hlen = 0;
diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c
index 3ad201d372d8..d831d2439693 100644
--- a/net/ipv6/ip6_gre.c
+++ b/net/ipv6/ip6_gre.c
@@ -1088,7 +1088,7 @@ static void ip6gre_tnl_link_config_common(struct ip6_tnl *t)
struct flowi6 *fl6 = &t->fl.u.ip6;
if (dev->type != ARPHRD_ETHER) {
- memcpy(dev->dev_addr, &p->laddr, sizeof(struct in6_addr));
+ __dev_addr_set(dev, &p->laddr, sizeof(struct in6_addr));
memcpy(dev->broadcast, &p->raddr, sizeof(struct in6_addr));
}
@@ -1521,7 +1521,7 @@ static int ip6gre_tunnel_init(struct net_device *dev)
if (tunnel->parms.collect_md)
return 0;
- memcpy(dev->dev_addr, &tunnel->parms.laddr, sizeof(struct in6_addr));
+ __dev_addr_set(dev, &tunnel->parms.laddr, sizeof(struct in6_addr));
memcpy(dev->broadcast, &tunnel->parms.raddr, sizeof(struct in6_addr));
if (ipv6_addr_any(&tunnel->parms.raddr))
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 20a67efda47f..484aca492cc0 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -1449,7 +1449,7 @@ static void ip6_tnl_link_config(struct ip6_tnl *t)
unsigned int mtu;
int t_hlen;
- memcpy(dev->dev_addr, &p->laddr, sizeof(struct in6_addr));
+ __dev_addr_set(dev, &p->laddr, sizeof(struct in6_addr));
memcpy(dev->broadcast, &p->raddr, sizeof(struct in6_addr));
/* Set up flowi template */
diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c
index 1d8e3ffa225d..527e9ead7449 100644
--- a/net/ipv6/ip6_vti.c
+++ b/net/ipv6/ip6_vti.c
@@ -660,7 +660,7 @@ static void vti6_link_config(struct ip6_tnl *t, bool keep_mtu)
struct net_device *tdev = NULL;
int mtu;
- memcpy(dev->dev_addr, &p->laddr, sizeof(struct in6_addr));
+ __dev_addr_set(dev, &p->laddr, sizeof(struct in6_addr));
memcpy(dev->broadcast, &p->raddr, sizeof(struct in6_addr));
p->flags &= ~(IP6_TNL_F_CAP_XMIT | IP6_TNL_F_CAP_RCV |
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index ef0c7a7c18e2..1b57ee36d668 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -204,7 +204,7 @@ static int ipip6_tunnel_create(struct net_device *dev)
struct sit_net *sitn = net_generic(net, sit_net_id);
int err;
- memcpy(dev->dev_addr, &t->parms.iph.saddr, 4);
+ __dev_addr_set(dev, &t->parms.iph.saddr, 4);
memcpy(dev->broadcast, &t->parms.iph.daddr, 4);
if ((__force u16)t->parms.i_flags & SIT_ISATAP)
@@ -1149,7 +1149,7 @@ static void ipip6_tunnel_update(struct ip_tunnel *t, struct ip_tunnel_parm *p,
synchronize_net();
t->parms.iph.saddr = p->iph.saddr;
t->parms.iph.daddr = p->iph.daddr;
- memcpy(t->dev->dev_addr, &p->iph.saddr, 4);
+ __dev_addr_set(t->dev, &p->iph.saddr, 4);
memcpy(t->dev->broadcast, &p->iph.daddr, 4);
ipip6_tunnel_link(sitn, t);
t->parms.iph.ttl = p->iph.ttl;
generated by cgit v1.2.3 (git 2.39.0) at 2024-08-10 14:33:55 +0300