The CONFIG_KFENCE_NUM_OBJECTS is limited by kconfig and vary from 1 to
65535, so CONFIG_KFENCE_NUM_OBJECTS cannot be equabl to or smaller than
0. Removing it to simplify code.

Signed-off-by: Muchun Song <songmuchun@bytedance.com>
---
 mm/kfence/core.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/mm/kfence/core.c b/mm/kfence/core.c
index 5726bf2ae13c..41befcb3b069 100644
--- a/mm/kfence/core.c
+++ b/mm/kfence/core.c
@@ -115,7 +115,6 @@ EXPORT_SYMBOL(__kfence_pool); /* Export for test modules. */
  * Per-object metadata, with one-to-one mapping of object metadata to
  * backing pages (in __kfence_pool).
  */
-static_assert(CONFIG_KFENCE_NUM_OBJECTS > 0);
 struct kfence_metadata kfence_metadata[CONFIG_KFENCE_NUM_OBJECTS];
 
 /* Freelist with available objects. */
-- 
2.11.0

On Tue, Mar 28, 2023 at 11:58 AM Muchun Song <songmuchun@bytedance.com> wrote:
>
> The CONFIG_KFENCE_NUM_OBJECTS is limited by kconfig and vary from 1 to
> 65535, so CONFIG_KFENCE_NUM_OBJECTS cannot be equabl to or smaller than

Nit: "equal"

> 0. Removing it to simplify code.
>
> Signed-off-by: Muchun Song <songmuchun@bytedance.com>
Reviewed-by: Alexander Potapenko <glider@google.com>