diff options
Diffstat (limited to 'include/linux/cfi.h')
| -rw-r--r-- | include/linux/cfi.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/linux/cfi.h b/include/linux/cfi.h index 879744aaa6e0..c6dfc1ed0626 100644 --- a/include/linux/cfi.h +++ b/include/linux/cfi.h @@ -34,8 +34,17 @@ static inline void cfi_module_remove(struct module *mod, unsigned long base_addr #else /* !CONFIG_CFI_CLANG */ -#define __CFI_ADDRESSABLE(fn, __attr) +#ifdef CONFIG_X86_KERNEL_IBT + +#define __CFI_ADDRESSABLE(fn, __attr) \ + const void *__cfi_jt_ ## fn __visible __attr = (void *)&fn + +#endif /* CONFIG_X86_KERNEL_IBT */ #endif /* CONFIG_CFI_CLANG */ +#ifndef __CFI_ADDRESSABLE +#define __CFI_ADDRESSABLE(fn, __attr) +#endif + #endif /* _LINUX_CFI_H */ |