diff options
Diffstat (limited to 'include/linux/compiler-clang.h')
| -rw-r--r-- | include/linux/compiler-clang.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/compiler-clang.h b/include/linux/compiler-clang.h index 5eb26b7bf930..1a1c112b62a9 100644 --- a/include/linux/compiler-clang.h +++ b/include/linux/compiler-clang.h @@ -29,3 +29,19 @@ __attribute__((__section__(".text..ftrace"))) #endif #endif + +#define randomized_struct_fields_start struct { +#define randomized_struct_fields_end }; + +/* all clang versions usable with the kernel support KASAN ABI version 5 */ +#define KASAN_ABI_VERSION 5 + +/* emulate gcc's __SANITIZE_ADDRESS__ flag */ +#if __has_feature(address_sanitizer) +#define __SANITIZE_ADDRESS__ +#endif + +#ifdef CONFIG_KASAN +#undef __no_sanitize_address +#define __no_sanitize_address __attribute__((no_sanitize("address"))) +#endif |