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-rw-r--r--include/net/ax25.h13
-rw-r--r--net/ax25/af_ax25.c2
-rw-r--r--net/ax25/ax25_dev.c2
-rw-r--r--net/ax25/ax25_iface.c6
-rw-r--r--net/ax25/ax25_in.c4
-rw-r--r--net/ax25/ax25_out.c2
-rw-r--r--net/netrom/af_netrom.c4
-rw-r--r--net/netrom/nr_dev.c6
-rw-r--r--net/netrom/nr_route.c4
-rw-r--r--net/rose/rose_link.c8
10 files changed, 26 insertions, 25 deletions
diff --git a/include/net/ax25.h b/include/net/ax25.h
index 8b7eb46ad72d..03d409de61ad 100644
--- a/include/net/ax25.h
+++ b/include/net/ax25.h
@@ -304,7 +304,7 @@ extern spinlock_t ax25_list_lock;
void ax25_cb_add(ax25_cb *);
struct sock *ax25_find_listener(ax25_address *, int, struct net_device *, int);
struct sock *ax25_get_socket(ax25_address *, ax25_address *, int);
-ax25_cb *ax25_find_cb(ax25_address *, ax25_address *, ax25_digi *,
+ax25_cb *ax25_find_cb(const ax25_address *, ax25_address *, ax25_digi *,
struct net_device *);
void ax25_send_to_raw(ax25_address *, struct sk_buff *, int);
void ax25_destroy_socket(ax25_cb *);
@@ -384,10 +384,11 @@ struct ax25_linkfail {
void ax25_linkfail_register(struct ax25_linkfail *lf);
void ax25_linkfail_release(struct ax25_linkfail *lf);
-int __must_check ax25_listen_register(ax25_address *, struct net_device *);
-void ax25_listen_release(ax25_address *, struct net_device *);
+int __must_check ax25_listen_register(const ax25_address *,
+ struct net_device *);
+void ax25_listen_release(const ax25_address *, struct net_device *);
int(*ax25_protocol_function(unsigned int))(struct sk_buff *, ax25_cb *);
-int ax25_listen_mine(ax25_address *, struct net_device *);
+int ax25_listen_mine(const ax25_address *, struct net_device *);
void ax25_link_failed(ax25_cb *, int);
int ax25_protocol_is_registered(unsigned int);
@@ -401,8 +402,8 @@ netdev_tx_t ax25_ip_xmit(struct sk_buff *skb);
extern const struct header_ops ax25_header_ops;
/* ax25_out.c */
-ax25_cb *ax25_send_frame(struct sk_buff *, int, ax25_address *, ax25_address *,
- ax25_digi *, struct net_device *);
+ax25_cb *ax25_send_frame(struct sk_buff *, int, const ax25_address *,
+ ax25_address *, ax25_digi *, struct net_device *);
void ax25_output(ax25_cb *, int, struct sk_buff *);
void ax25_kick(ax25_cb *);
void ax25_transmit_buffer(ax25_cb *, struct sk_buff *, int);
diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c
index 2631efc6e359..2f34bbdde0e8 100644
--- a/net/ax25/af_ax25.c
+++ b/net/ax25/af_ax25.c
@@ -202,7 +202,7 @@ struct sock *ax25_get_socket(ax25_address *my_addr, ax25_address *dest_addr,
* Find an AX.25 control block given both ends. It will only pick up
* floating AX.25 control blocks or non Raw socket bound control blocks.
*/
-ax25_cb *ax25_find_cb(ax25_address *src_addr, ax25_address *dest_addr,
+ax25_cb *ax25_find_cb(const ax25_address *src_addr, ax25_address *dest_addr,
ax25_digi *digi, struct net_device *dev)
{
ax25_cb *s;
diff --git a/net/ax25/ax25_dev.c b/net/ax25/ax25_dev.c
index 4ac2e0847652..d0a043a51848 100644
--- a/net/ax25/ax25_dev.c
+++ b/net/ax25/ax25_dev.c
@@ -35,7 +35,7 @@ ax25_dev *ax25_addr_ax25dev(ax25_address *addr)
spin_lock_bh(&ax25_dev_lock);
for (ax25_dev = ax25_dev_list; ax25_dev != NULL; ax25_dev = ax25_dev->next)
- if (ax25cmp(addr, (ax25_address *)ax25_dev->dev->dev_addr) == 0) {
+ if (ax25cmp(addr, (const ax25_address *)ax25_dev->dev->dev_addr) == 0) {
res = ax25_dev;
}
spin_unlock_bh(&ax25_dev_lock);
diff --git a/net/ax25/ax25_iface.c b/net/ax25/ax25_iface.c
index b4083f30af0d..979bc4b828a0 100644
--- a/net/ax25/ax25_iface.c
+++ b/net/ax25/ax25_iface.c
@@ -98,7 +98,7 @@ void ax25_linkfail_release(struct ax25_linkfail *lf)
EXPORT_SYMBOL(ax25_linkfail_release);
-int ax25_listen_register(ax25_address *callsign, struct net_device *dev)
+int ax25_listen_register(const ax25_address *callsign, struct net_device *dev)
{
struct listen_struct *listen;
@@ -121,7 +121,7 @@ int ax25_listen_register(ax25_address *callsign, struct net_device *dev)
EXPORT_SYMBOL(ax25_listen_register);
-void ax25_listen_release(ax25_address *callsign, struct net_device *dev)
+void ax25_listen_release(const ax25_address *callsign, struct net_device *dev)
{
struct listen_struct *s, *listen;
@@ -171,7 +171,7 @@ int (*ax25_protocol_function(unsigned int pid))(struct sk_buff *, ax25_cb *)
return res;
}
-int ax25_listen_mine(ax25_address *callsign, struct net_device *dev)
+int ax25_listen_mine(const ax25_address *callsign, struct net_device *dev)
{
struct listen_struct *listen;
diff --git a/net/ax25/ax25_in.c b/net/ax25/ax25_in.c
index cd6afe895db9..1cac25aca637 100644
--- a/net/ax25/ax25_in.c
+++ b/net/ax25/ax25_in.c
@@ -181,7 +181,7 @@ static int ax25_process_rx_frame(ax25_cb *ax25, struct sk_buff *skb, int type, i
}
static int ax25_rcv(struct sk_buff *skb, struct net_device *dev,
- ax25_address *dev_addr, struct packet_type *ptype)
+ const ax25_address *dev_addr, struct packet_type *ptype)
{
ax25_address src, dest, *next_digi = NULL;
int type = 0, mine = 0, dama;
@@ -447,5 +447,5 @@ int ax25_kiss_rcv(struct sk_buff *skb, struct net_device *dev,
skb_pull(skb, AX25_KISS_HEADER_LEN); /* Remove the KISS byte */
- return ax25_rcv(skb, dev, (ax25_address *)dev->dev_addr, ptype);
+ return ax25_rcv(skb, dev, (const ax25_address *)dev->dev_addr, ptype);
}
diff --git a/net/ax25/ax25_out.c b/net/ax25/ax25_out.c
index 22f2f66c6e0a..3db76d2470e9 100644
--- a/net/ax25/ax25_out.c
+++ b/net/ax25/ax25_out.c
@@ -29,7 +29,7 @@
static DEFINE_SPINLOCK(ax25_frag_lock);
-ax25_cb *ax25_send_frame(struct sk_buff *skb, int paclen, ax25_address *src, ax25_address *dest, ax25_digi *digi, struct net_device *dev)
+ax25_cb *ax25_send_frame(struct sk_buff *skb, int paclen, const ax25_address *src, ax25_address *dest, ax25_digi *digi, struct net_device *dev)
{
ax25_dev *ax25_dev;
ax25_cb *ax25;
diff --git a/net/netrom/af_netrom.c b/net/netrom/af_netrom.c
index 6d16e1ab1a8a..775064cdd0ee 100644
--- a/net/netrom/af_netrom.c
+++ b/net/netrom/af_netrom.c
@@ -633,7 +633,7 @@ static int nr_connect(struct socket *sock, struct sockaddr *uaddr,
struct sock *sk = sock->sk;
struct nr_sock *nr = nr_sk(sk);
struct sockaddr_ax25 *addr = (struct sockaddr_ax25 *)uaddr;
- ax25_address *source = NULL;
+ const ax25_address *source = NULL;
ax25_uid_assoc *user;
struct net_device *dev;
int err = 0;
@@ -673,7 +673,7 @@ static int nr_connect(struct socket *sock, struct sockaddr *uaddr,
err = -ENETUNREACH;
goto out_release;
}
- source = (ax25_address *)dev->dev_addr;
+ source = (const ax25_address *)dev->dev_addr;
user = ax25_findbyuid(current_euid());
if (user) {
diff --git a/net/netrom/nr_dev.c b/net/netrom/nr_dev.c
index d1ca413d3317..3aaac4a22b38 100644
--- a/net/netrom/nr_dev.c
+++ b/net/netrom/nr_dev.c
@@ -108,7 +108,7 @@ static int __must_check nr_set_mac_address(struct net_device *dev, void *addr)
if (err)
return err;
- ax25_listen_release((ax25_address *)dev->dev_addr, NULL);
+ ax25_listen_release((const ax25_address *)dev->dev_addr, NULL);
}
dev_addr_set(dev, sa->sa_data);
@@ -120,7 +120,7 @@ static int nr_open(struct net_device *dev)
{
int err;
- err = ax25_listen_register((ax25_address *)dev->dev_addr, NULL);
+ err = ax25_listen_register((const ax25_address *)dev->dev_addr, NULL);
if (err)
return err;
@@ -131,7 +131,7 @@ static int nr_open(struct net_device *dev)
static int nr_close(struct net_device *dev)
{
- ax25_listen_release((ax25_address *)dev->dev_addr, NULL);
+ ax25_listen_release((const ax25_address *)dev->dev_addr, NULL);
netif_stop_queue(dev);
return 0;
}
diff --git a/net/netrom/nr_route.c b/net/netrom/nr_route.c
index ddd5cbd455e3..baea3cbd76ca 100644
--- a/net/netrom/nr_route.c
+++ b/net/netrom/nr_route.c
@@ -598,7 +598,7 @@ struct net_device *nr_dev_get(ax25_address *addr)
rcu_read_lock();
for_each_netdev_rcu(&init_net, dev) {
if ((dev->flags & IFF_UP) && dev->type == ARPHRD_NETROM &&
- ax25cmp(addr, (ax25_address *)dev->dev_addr) == 0) {
+ ax25cmp(addr, (const ax25_address *)dev->dev_addr) == 0) {
dev_hold(dev);
goto out;
}
@@ -825,7 +825,7 @@ int nr_route_frame(struct sk_buff *skb, ax25_cb *ax25)
ax25s = nr_neigh->ax25;
nr_neigh->ax25 = ax25_send_frame(skb, 256,
- (ax25_address *)dev->dev_addr,
+ (const ax25_address *)dev->dev_addr,
&nr_neigh->callsign,
nr_neigh->digipeat, nr_neigh->dev);
if (ax25s)
diff --git a/net/rose/rose_link.c b/net/rose/rose_link.c
index f6102e6f5161..8b96a56d3a49 100644
--- a/net/rose/rose_link.c
+++ b/net/rose/rose_link.c
@@ -94,11 +94,11 @@ static void rose_t0timer_expiry(struct timer_list *t)
*/
static int rose_send_frame(struct sk_buff *skb, struct rose_neigh *neigh)
{
- ax25_address *rose_call;
+ const ax25_address *rose_call;
ax25_cb *ax25s;
if (ax25cmp(&rose_callsign, &null_ax25_address) == 0)
- rose_call = (ax25_address *)neigh->dev->dev_addr;
+ rose_call = (const ax25_address *)neigh->dev->dev_addr;
else
rose_call = &rose_callsign;
@@ -117,11 +117,11 @@ static int rose_send_frame(struct sk_buff *skb, struct rose_neigh *neigh)
*/
static int rose_link_up(struct rose_neigh *neigh)
{
- ax25_address *rose_call;
+ const ax25_address *rose_call;
ax25_cb *ax25s;
if (ax25cmp(&rose_callsign, &null_ax25_address) == 0)
- rose_call = (ax25_address *)neigh->dev->dev_addr;
+ rose_call = (const ax25_address *)neigh->dev->dev_addr;
else
rose_call = &rose_callsign;