#include <linux/linkage.h>
#include <linux/namei.h>
#include <linux/mount.h>
+#include <linux/syscalls.h>
#include <asm/uaccess.h>
/*
nd.dentry = dget(nd.mnt->mnt_root);
nd.last_type = LAST_ROOT;
nd.flags = 0;
+ nd.depth = 0;
error = path_walk(name, &nd);
if (error)