Re: [PATCH 05/14] mm, kfence: Describe @slab parameter in __kfence_obj_info()

From: David Hildenbrand (Red Hat)
Date: Tue Dec 16 2025 - 19:11:54 EST


On 12/15/25 12:38, Bagas Sanjaya wrote:
Sphinx reports kernel-doc warning:

WARNING: ./include/linux/kfence.h:220 function parameter 'slab' not described in '__kfence_obj_info'

Fix it by describing @slab parameter.

Fixes: 2dfe63e61cc31e ("mm, kfence: support kmem_dump_obj() for KFENCE objects")
Signed-off-by: Bagas Sanjaya <bagasdotme@xxxxxxxxx>
---
include/linux/kfence.h | 1 +
1 file changed, 1 insertion(+)

diff --git a/include/linux/kfence.h b/include/linux/kfence.h
index 0ad1ddbb8b996a..e5822f6e7f2794 100644
--- a/include/linux/kfence.h
+++ b/include/linux/kfence.h
@@ -211,6 +211,7 @@ struct kmem_obj_info;
* __kfence_obj_info() - fill kmem_obj_info struct
* @kpp: kmem_obj_info to be filled
* @object: the object
+ * @slab: the slab
*
* Return:
* * false - not a KFENCE object

Acked-by: David Hildenbrand (Red Hat) <david@xxxxxxxxxx>

--
Cheers

David