diff options
| author | Andrey Konovalov <[email protected]> | 2022-09-05 23:05:31 +0200 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2022-10-03 14:02:59 -0700 |
| commit | 26f21f3ac76df6cf3b447e8231f8754991165475 (patch) | |
| tree | d63105cb74d1a7a3b50c27729f10154ebffdb626 | |
| parent | 3b7f8813e9ecf7fe91f2f8dc3b581a111cd374a5 (diff) | |
kasan: only define metadata offsets for Generic mode
Hide the definitions of alloc_meta_offset and free_meta_offset under an
ifdef CONFIG_KASAN_GENERIC check, as these fields are now only used when
the Generic mode is enabled.
Link: https://lkml.kernel.org/r/d4bafa0534facafd1a23c465a94261e64f366493.1662411799.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <[email protected]>
Reviewed-by: Marco Elver <[email protected]>
Cc: Alexander Potapenko <[email protected]>
Cc: Andrey Ryabinin <[email protected]>
Cc: Dmitry Vyukov <[email protected]>
Cc: Evgenii Stepanov <[email protected]>
Cc: Peter Collingbourne <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
| -rw-r--r-- | include/linux/kasan.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/kasan.h b/include/linux/kasan.h index 9743d4b3a918..a212c2e3f32d 100644 --- a/include/linux/kasan.h +++ b/include/linux/kasan.h @@ -98,8 +98,10 @@ static inline bool kasan_has_integrated_init(void) #ifdef CONFIG_KASAN struct kasan_cache { +#ifdef CONFIG_KASAN_GENERIC int alloc_meta_offset; int free_meta_offset; +#endif bool is_kmalloc; }; |