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linux-next/fs/autofs4/init.c
Al Viro 54bf586e1f autofs: set things up *before* registering fs type
it's not a serious race, but we really want misc device before anybody
gets to mount this sucker.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-03-20 21:29:46 -04:00

52 lines
1.2 KiB
C

/* -*- c -*- --------------------------------------------------------------- *
*
* linux/fs/autofs/init.c
*
* Copyright 1997-1998 Transmeta Corporation -- All Rights Reserved
*
* This file is part of the Linux kernel and is made available under
* the terms of the GNU General Public License, version 2, or at your
* option, any later version, incorporated herein by reference.
*
* ------------------------------------------------------------------------- */
#include <linux/module.h>
#include <linux/init.h>
#include "autofs_i.h"
static struct dentry *autofs_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
return mount_nodev(fs_type, flags, data, autofs4_fill_super);
}
static struct file_system_type autofs_fs_type = {
.owner = THIS_MODULE,
.name = "autofs",
.mount = autofs_mount,
.kill_sb = autofs4_kill_sb,
};
static int __init init_autofs4_fs(void)
{
int err;
autofs_dev_ioctl_init();
err = register_filesystem(&autofs_fs_type);
if (err)
autofs_dev_ioctl_exit();
return err;
}
static void __exit exit_autofs4_fs(void)
{
autofs_dev_ioctl_exit();
unregister_filesystem(&autofs_fs_type);
}
module_init(init_autofs4_fs)
module_exit(exit_autofs4_fs)
MODULE_LICENSE("GPL");