diff options
Diffstat (limited to 'mm/kasan/kasan.h')
| -rw-r--r-- | mm/kasan/kasan.h | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h index 6da35370ba37..cae60e4d8842 100644 --- a/mm/kasan/kasan.h +++ b/mm/kasan/kasan.h @@ -193,14 +193,12 @@ struct kasan_track { depot_stack_handle_t stack; }; +#ifdef CONFIG_KASAN_GENERIC + struct kasan_alloc_meta { struct kasan_track alloc_track; - /* Generic mode stores free track in kasan_free_meta. */ -#ifdef CONFIG_KASAN_GENERIC + /* Free track is stored in kasan_free_meta. */ depot_stack_handle_t aux_stack[2]; -#else - struct kasan_track free_track; -#endif }; struct qlist_node { @@ -219,12 +217,12 @@ struct qlist_node { * After that, slab allocator stores the freelist pointer in the object. */ struct kasan_free_meta { -#ifdef CONFIG_KASAN_GENERIC struct qlist_node quarantine_link; struct kasan_track free_track; -#endif }; +#endif /* CONFIG_KASAN_GENERIC */ + #if IS_ENABLED(CONFIG_KASAN_KUNIT_TEST) /* Used in KUnit-compatible KASAN tests. */ struct kunit_kasan_status { |