change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/init/noinitramfs.c
..
..
@@ -1,50 +1,33 @@
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+// SPDX-License-Identifier: GPL-2.0-only
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 /*
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  * init/noinitramfs.c
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  *
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  * Copyright (C) 2006, NXP Semiconductors, All Rights Reserved
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  * Author: Jean-Paul Saman <jean-paul.saman@nxp.com>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License as published by
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- * the Free Software Foundation; version 2 of the License.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public License
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- * along with this program; if not, write to the Free Software
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- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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  */
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 #include <linux/init.h>
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 #include <linux/stat.h>
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 #include <linux/kdev_t.h>
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 #include <linux/syscalls.h>
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-#include <linux/kconfig.h>
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-#include <linux/initramfs.h>
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+#include <linux/init_syscalls.h>
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 /*
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  * Create a simple rootfs that is similar to the default initramfs
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  */
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-#if !IS_BUILTIN(CONFIG_BLK_DEV_INITRD)
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-static
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-#endif
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-int __init default_rootfs(void)
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+static int __init default_rootfs(void)
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 {
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 	int err;
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-	err = ksys_mkdir((const char __user __force *) "/dev", 0755);
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+	err = init_mkdir("/dev", 0755);
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 	if (err < 0)
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 		goto out;
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-	err = ksys_mknod((const char __user __force *) "/dev/console",
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-			S_IFCHR | S_IRUSR | S_IWUSR,
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+	err = init_mknod("/dev/console", S_IFCHR | S_IRUSR | S_IWUSR,
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 			new_encode_dev(MKDEV(5, 1)));
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 	if (err < 0)
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 		goto out;
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-	err = ksys_mkdir((const char __user __force *) "/root", 0700);
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+	err = init_mkdir("/root", 0700);
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 	if (err < 0)
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 		goto out;
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..
..
@@ -54,6 +37,4 @@
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 	printk(KERN_WARNING "Failed to create a rootfs\n");
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 	return err;
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 }
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-#if !IS_BUILTIN(CONFIG_BLK_DEV_INITRD)
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 rootfs_initcall(default_rootfs);
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-#endif