KFENCE_WARN_ON
KFENCE_WARN_ON(meta->obj_exts.objcg);
return !KFENCE_WARN_ON(!kfence_protect_page(ALIGN_DOWN(addr, PAGE_SIZE), true));
return !KFENCE_WARN_ON(!kfence_protect_page(ALIGN_DOWN(addr, PAGE_SIZE), false));
if (KFENCE_WARN_ON(meta < kfence_metadata ||
if (KFENCE_WARN_ON(ALIGN_DOWN(meta->addr, PAGE_SIZE) != pageaddr))
KFENCE_WARN_ON(!list_empty(&meta->list));