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 | |
14 | bool should_fail_usercopy(void); |
15 | |
16 | #else |
17 | |
18 | static inline bool should_fail_usercopy(void) { return false; } |
19 | |
20 | #endif /* CONFIG_FAULT_INJECTION_USERCOPY */ |
21 | |
22 | #endif /* __LINUX_FAULT_INJECT_USERCOPY_H__ */ |
23 | |