diff options
| author | Kees Cook <kees@kernel.org> | 2025-09-23 14:34:19 -0700 |
|---|---|---|
| committer | Kees Cook <kees@kernel.org> | 2025-09-24 14:29:14 -0700 |
| commit | 23ef9d439769d5f35353650e771c63d13824235b (patch) | |
| tree | 485d082eac62ec191963f488562b44d0fd4a374a /tools/include/linux | |
| parent | f9afce4f32e9a120fc902fa6c9e0b90ad799a6ec (diff) | |
kcfi: Rename CONFIG_CFI_CLANG to CONFIG_CFI
The kernel's CFI implementation uses the KCFI ABI specifically, and is
not strictly tied to a particular compiler. In preparation for GCC
supporting KCFI, rename CONFIG_CFI_CLANG to CONFIG_CFI (along with
associated options).
Use new "transitional" Kconfig option for old CONFIG_CFI_CLANG that will
enable CONFIG_CFI during olddefconfig.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20250923213422.1105654-3-kees@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
Diffstat (limited to 'tools/include/linux')
| -rw-r--r-- | tools/include/linux/cfi_types.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/include/linux/cfi_types.h b/tools/include/linux/cfi_types.h index 6b8713675765..2e098274e45c 100644 --- a/tools/include/linux/cfi_types.h +++ b/tools/include/linux/cfi_types.h @@ -8,7 +8,7 @@ #ifdef __ASSEMBLY__ #include <linux/linkage.h> -#ifdef CONFIG_CFI_CLANG +#ifdef CONFIG_CFI /* * Use the __kcfi_typeid_<function> type identifier symbol to * annotate indirectly called assembly functions. The compiler emits @@ -29,12 +29,12 @@ #define SYM_TYPED_START(name, linkage, align...) \ SYM_TYPED_ENTRY(name, linkage, align) -#else /* CONFIG_CFI_CLANG */ +#else /* CONFIG_CFI */ #define SYM_TYPED_START(name, linkage, align...) \ SYM_START(name, linkage, align) -#endif /* CONFIG_CFI_CLANG */ +#endif /* CONFIG_CFI */ #ifndef SYM_TYPED_FUNC_START #define SYM_TYPED_FUNC_START(name) \ |