| /* |
| * 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 <linux/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 = ksys_mmap_pgoff(addr, len, prot, flags, fd, offset >> PAGE_SHIFT); |
| out: |
| return err; |
| } |
