access-helper.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2
 3#include <linux/uaccess.h>
 4
 5static inline int __get_addr(unsigned long *a, unsigned long *p, bool user)
 6{
 7	return user ? get_user(*a, (unsigned long __user *)p) :
 8		      get_kernel_nofault(*a, p);
 9}
10
11static inline int __get_inst16(u16 *i, u16 *p, bool user)
12{
13	return user ? get_user(*i, (u16 __user *)p) : get_kernel_nofault(*i, p);
14}
15
16static inline int __get_inst32(u32 *i, u32 *p, bool user)
17{
18	return user ? get_user(*i, (u32 __user *)p) : get_kernel_nofault(*i, p);
19}