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/*
* Copyright (C) 2013 Kay Sievers
* Copyright (C) 2013 Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Copyright (C) 2013 Daniel Mack <daniel@zonque.org>
* Copyright (C) 2013 Linux Foundation
*
* kdbus is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the
* Free Software Foundation; either version 2.1 of the License, or (at
* your option) any later version.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/device.h>
#include <linux/fs.h>
#include <linux/idr.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/sched.h>
#include "defaults.h"
#include "util.h"
#include "namespace.h"
static int __init kdbus_init(void)
{
int ret;
ret = subsys_virtual_register(&kdbus_subsys, NULL);
if (ret < 0)
return ret;
/*
* Create the initial namespace; it is world-accessible and
* provides the /dev/kdbus/control device node.
*/
ret = kdbus_ns_new(NULL, NULL, 0666, &kdbus_ns_init);
if (ret < 0) {
bus_unregister(&kdbus_subsys);
pr_err("failed to initialize, error=%i\n", ret);
return ret;
}
pr_info("initialized\n");
return 0;
}
static void __exit kdbus_exit(void)
{
kdbus_ns_disconnect(kdbus_ns_init);
kdbus_ns_unref(kdbus_ns_init);
bus_unregister(&kdbus_subsys);
}
module_init(kdbus_init);
module_exit(kdbus_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("kdbus interprocess communication");
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