HLIST_HEAD(ax25_list);
DEFINE_SPINLOCK(ax25_list_lock);
-static struct proto_ops ax25_proto_ops;
+static const struct proto_ops ax25_proto_ops;
static void ax25_free_sock(struct sock *sk)
{
sk->sk_state = TCP_CLOSE;
sock->state = SS_UNCONNECTED;
- if (ax25->digipeat != NULL) {
- kfree(ax25->digipeat);
- ax25->digipeat = NULL;
- }
+ kfree(ax25->digipeat);
+ ax25->digipeat = NULL;
/*
* Handle digi-peaters to be used.
/* These two are safe on a single CPU system as only user tasks fiddle here */
if ((skb = skb_peek(&sk->sk_receive_queue)) != NULL)
amount = skb->len;
- res = put_user(amount, (int __user *)argp);
+ res = put_user(amount, (int __user *) argp);
break;
}
case SIOCGSTAMP:
- if (sk != NULL) {
- res = sock_get_timestamp(sk, argp);
- break;
- }
- res = -EINVAL;
+ res = sock_get_timestamp(sk, argp);
break;
case SIOCAX25ADDUID: /* Add a uid to the uid/call map table */
break;
default:
- res = dev_ioctl(cmd, argp);
+ res = -ENOIOCTLCMD;
break;
}
release_sock(sk);
.owner = THIS_MODULE,
};
-static struct proto_ops ax25_proto_ops = {
- .family = PF_AX25,
- .owner = THIS_MODULE,
- .release = ax25_release,
- .bind = ax25_bind,
- .connect = ax25_connect,
- .socketpair = sock_no_socketpair,
- .accept = ax25_accept,
- .getname = ax25_getname,
- .poll = datagram_poll,
- .ioctl = ax25_ioctl,
- .listen = ax25_listen,
- .shutdown = ax25_shutdown,
- .setsockopt = ax25_setsockopt,
- .getsockopt = ax25_getsockopt,
- .sendmsg = ax25_sendmsg,
- .recvmsg = ax25_recvmsg,
- .mmap = sock_no_mmap,
- .sendpage = sock_no_sendpage,
+static const struct proto_ops ax25_proto_ops = {
+ .family = PF_AX25,
+ .owner = THIS_MODULE,
+ .release = ax25_release,
+ .bind = ax25_bind,
+ .connect = ax25_connect,
+ .socketpair = sock_no_socketpair,
+ .accept = ax25_accept,
+ .getname = ax25_getname,
+ .poll = datagram_poll,
+ .ioctl = ax25_ioctl,
+ .listen = ax25_listen,
+ .shutdown = ax25_shutdown,
+ .setsockopt = ax25_setsockopt,
+ .getsockopt = ax25_getsockopt,
+ .sendmsg = ax25_sendmsg,
+ .recvmsg = ax25_recvmsg,
+ .mmap = sock_no_mmap,
+ .sendpage = sock_no_sendpage,
};
/*
.notifier_call =ax25_device_event,
};
-EXPORT_SYMBOL(ax25_encapsulate);
+EXPORT_SYMBOL(ax25_hard_header);
EXPORT_SYMBOL(ax25_rebuild_header);
EXPORT_SYMBOL(ax25_findbyuid);
EXPORT_SYMBOL(ax25_find_cb);