diff options
| author | Huacai Chen <chenhuacai@loongson.cn> | 2023-09-20 14:26:29 +0800 |
|---|---|---|
| committer | Huacai Chen <chenhuacai@loongson.cn> | 2023-09-20 14:26:29 +0800 |
| commit | 2a86f1b56a30e242caf7ee1268af68f4f49ce847 (patch) | |
| tree | ef96811d4c46d9fd858fb66282bdf325e57df99e /include | |
| parent | b795fb9f5861ee256070d59e33130980a01fadd7 (diff) | |
kasan: Cleanup the __HAVE_ARCH_SHADOW_MAP usage
As Linus suggested, __HAVE_ARCH_XYZ is "stupid" and "having historical
uses of it doesn't make it good". So migrate __HAVE_ARCH_SHADOW_MAP to
separate macros named after the respective functions.
Suggested-by: Linus Torvalds <torvalds@linux-foundation.org>
Reviewed-by: WANG Xuerui <git@xen0n.name>
Reviewed-by: Andrey Konovalov <andreyknvl@gmail.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/kasan.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/kasan.h b/include/linux/kasan.h index 3df5499f7936..842623d708c2 100644 --- a/include/linux/kasan.h +++ b/include/linux/kasan.h @@ -54,7 +54,7 @@ extern p4d_t kasan_early_shadow_p4d[MAX_PTRS_PER_P4D]; int kasan_populate_early_shadow(const void *shadow_start, const void *shadow_end); -#ifndef __HAVE_ARCH_SHADOW_MAP +#ifndef kasan_mem_to_shadow static inline void *kasan_mem_to_shadow(const void *addr) { return (void *)((unsigned long)addr >> KASAN_SHADOW_SCALE_SHIFT) |