mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
28 lines
669 B
28 lines
669 B
// SPDX-License-Identifier: GPL-2.0 |
|
/* |
|
* Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) |
|
*/ |
|
|
|
#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; |
|
}
|
|
|