diff --git a/Documentation/mm/allocation-profiling.rst b/Documentation/mm/allocation-profiling.rst
index 5389d241176a..d02eb54ee8f2 100644
--- a/Documentation/mm/allocation-profiling.rst
+++ b/Documentation/mm/allocation-profiling.rst
@@ -112,3 +112,10 @@ To do so:
 
 - Then, use the following form for your allocations:
   alloc_hooks_tag(ht->your_saved_tag, kmalloc_noprof(...))
+
+Notes
+=====
+
+- When a slab object is allocated from KFENCE, its accounting is skipped.
+  KFENCE allocations are rare and limited to a small number, so this omission
+  is negligible.
diff --git a/mm/slub.c b/mm/slub.c
index 0337e60db5ac..d702d273253c 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2067,6 +2067,9 @@ static inline void mark_obj_codetag_empty(const void *obj)
 	struct slab *obj_slab;
 	unsigned long slab_exts;
 
+	if (is_kfence_address(obj))
+		return;
+
 	obj_slab = virt_to_slab(obj);
 	slab_exts = slab_obj_exts(obj_slab);
 	if (slab_exts) {
@@ -2352,6 +2355,9 @@ __alloc_tagging_slab_alloc_hook(struct kmem_cache *s, void *object, gfp_t flags,
 	if (alloc_flags & SLAB_ALLOC_NO_RECURSE)
 		return;
 
+	if (is_kfence_address(object))
+		return;
+
 	slab = virt_to_slab(object);
 	obj_exts = prepare_slab_obj_exts_hook(s, slab, flags, alloc_flags, object);
 	/*
@@ -2399,6 +2405,9 @@ __alloc_tagging_slab_free_hook(struct kmem_cache *s, struct slab *slab, void **p
 	for (i = 0; i < objects; i++) {
 		unsigned int off = obj_to_index(s, slab, p[i]);
 
+		if (is_kfence_address(p[i]))
+			continue;
+
 		alloc_tag_sub(&slab_obj_ext(slab, obj_exts, off)->ref, s->size);
 	}
 	put_slab_obj_exts(obj_exts);