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- // SPDX-License-Identifier: GPL-2.0-only
- /*
- * init/noinitramfs.c
- *
- * Copyright (C) 2006, NXP Semiconductors, All Rights Reserved
- * Author: Jean-Paul Saman <jean-paul.saman@nxp.com>
- */
- #include <linux/init.h>
- #include <linux/stat.h>
- #include <linux/kdev_t.h>
- #include <linux/syscalls.h>
- #include <linux/init_syscalls.h>
- /*
- * Create a simple rootfs that is similar to the default initramfs
- */
- static int __init default_rootfs(void)
- {
- int err;
- err = init_mkdir("/dev", 0755);
- if (err < 0)
- goto out;
- err = init_mknod("/dev/console", S_IFCHR | S_IRUSR | S_IWUSR,
- new_encode_dev(MKDEV(5, 1)));
- if (err < 0)
- goto out;
- err = init_mkdir("/root", 0700);
- if (err < 0)
- goto out;
- return 0;
- out:
- printk(KERN_WARNING "Failed to create a rootfs\n");
- return err;
- }
- rootfs_initcall(default_rootfs);
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