/* | |
* Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) | |
* Licensed under the GPL | |
*/ | |
#include <linux/file.h> | |
#include <linux/fs.h> | |
#include <linux/mm.h> | |
#include <linux/sched.h> | |
#include <linux/utsname.h> | |
#include <linux/syscalls.h> | |
#include <asm/current.h> | |
#include <asm/mman.h> | |
#include <asm/uaccess.h> | |
#include <asm/unistd.h> | |
long old_mmap(unsigned long addr, unsigned long len, | |
unsigned long prot, unsigned long flags, | |
unsigned long fd, unsigned long offset) | |
{ | |
long err = -EINVAL; | |
if (offset & ~PAGE_MASK) | |
goto out; | |
err = sys_mmap_pgoff(addr, len, prot, flags, fd, offset >> PAGE_SHIFT); | |
out: | |
return err; | |
} |