Change reparent_to_init to reparent_to_kthreadd

#include <linux/profile.h>

#include <linux/mount.h>

#include <linux/proc_fs.h>

#include <linux/kthread.h>

#include <linux/mempolicy.h>

#include <linux/taskstats_kern.h>

#include <linux/delayacct.h>

}

/**

 * reparent_to_init - Reparent the calling kernel thread to the init task of the pid space that the thread belongs to.

 * reparent_to_kthreadd - Reparent the calling kernel thread to kthreadd

 *

 * If a kernel thread is launched as a result of a system call, or if

 * it ever exits, it should generally reparent itself to init so that

 * it is correctly cleaned up on exit.

 * it ever exits, it should generally reparent itself to kthreadd so it

 * isn't in the way of other processes and is correctly cleaned up on exit.

 *

 * The various task state such as scheduling policy and priority may have

 * been inherited from a user process, so we reset them to sane values here.

 *

 * NOTE that reparent_to_init() gives the caller full capabilities.

 * NOTE that reparent_to_kthreadd() gives the caller full capabilities.

 */

static void reparent_to_init(void)

static void reparent_to_kthreadd(void)

{

	write_lock_irq(&tasklist_lock);

	ptrace_unlink(current);

	/* Reparent to init */

	remove_parent(current);

	current->parent = child_reaper(current);

	current->real_parent = child_reaper(current);

	current->real_parent = current->parent = kthreadd_task;

	add_parent(current);

	/* Set the exit signal to SIGCHLD so we signal init on exit */

	current->files = init_task.files;

	atomic_inc(&current->files->count);

	reparent_to_init();

	reparent_to_kthreadd();

}

EXPORT_SYMBOL(daemonize);