hc
2024-05-10 61598093bbdd283a7edc367d900f223070ead8d2
kernel/init/noinitramfs.c
....@@ -1,50 +1,33 @@
1
+// SPDX-License-Identifier: GPL-2.0-only
12 /*
23 * init/noinitramfs.c
34 *
45 * Copyright (C) 2006, NXP Semiconductors, All Rights Reserved
56 * Author: Jean-Paul Saman <jean-paul.saman@nxp.com>
6
- *
7
- * This program is free software; you can redistribute it and/or modify
8
- * it under the terms of the GNU General Public License as published by
9
- * the Free Software Foundation; version 2 of the License.
10
- *
11
- * This program is distributed in the hope that it will be useful,
12
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
13
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14
- * GNU General Public License for more details.
15
- *
16
- * You should have received a copy of the GNU General Public License
17
- * along with this program; if not, write to the Free Software
18
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
197 */
208 #include <linux/init.h>
219 #include <linux/stat.h>
2210 #include <linux/kdev_t.h>
2311 #include <linux/syscalls.h>
24
-#include <linux/kconfig.h>
25
-#include <linux/initramfs.h>
12
+#include <linux/init_syscalls.h>
2613
2714 /*
2815 * Create a simple rootfs that is similar to the default initramfs
2916 */
30
-#if !IS_BUILTIN(CONFIG_BLK_DEV_INITRD)
31
-static
32
-#endif
33
-int __init default_rootfs(void)
17
+static int __init default_rootfs(void)
3418 {
3519 int err;
3620
37
- err = ksys_mkdir((const char __user __force *) "/dev", 0755);
21
+ err = init_mkdir("/dev", 0755);
3822 if (err < 0)
3923 goto out;
4024
41
- err = ksys_mknod((const char __user __force *) "/dev/console",
42
- S_IFCHR | S_IRUSR | S_IWUSR,
25
+ err = init_mknod("/dev/console", S_IFCHR | S_IRUSR | S_IWUSR,
4326 new_encode_dev(MKDEV(5, 1)));
4427 if (err < 0)
4528 goto out;
4629
47
- err = ksys_mkdir((const char __user __force *) "/root", 0700);
30
+ err = init_mkdir("/root", 0700);
4831 if (err < 0)
4932 goto out;
5033
....@@ -54,6 +37,4 @@
5437 printk(KERN_WARNING "Failed to create a rootfs\n");
5538 return err;
5639 }
57
-#if !IS_BUILTIN(CONFIG_BLK_DEV_INITRD)
5840 rootfs_initcall(default_rootfs);
59
-#endif