1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __LINUX_FAULT_INJECT_USERCOPY_H__
3#define __LINUX_FAULT_INJECT_USERCOPY_H__
4
5/*
6 * This header provides a wrapper for injecting failures to user space memory
7 * access functions.
8 */
9
10#include <linux/types.h>
11
12#ifdef CONFIG_FAULT_INJECTION_USERCOPY
13
14bool should_fail_usercopy(void);
15
16#else
17
18static inline bool should_fail_usercopy(void) { return false; }
19
20#endif /* CONFIG_FAULT_INJECTION_USERCOPY */
21
22#endif /* __LINUX_FAULT_INJECT_USERCOPY_H__ */
23

source code of linux/include/linux/fault-inject-usercopy.h