diff --git a/mm/slub.c b/mm/slub.c
index fd56d7cca9c2..5677db3f6d15 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2907,10 +2907,10 @@ static unsigned long count_partial(struct kmem_cache_node *n,
 }
 #endif /* CONFIG_SLUB_DEBUG || SLAB_SUPPORTS_SYSFS */
 
+#ifdef CONFIG_SLUB_DEBUG
 static noinline void
 slab_out_of_memory(struct kmem_cache *s, gfp_t gfpflags, int nid)
 {
-#ifdef CONFIG_SLUB_DEBUG
 	static DEFINE_RATELIMIT_STATE(slub_oom_rs, DEFAULT_RATELIMIT_INTERVAL,
 				      DEFAULT_RATELIMIT_BURST);
 	int node;
@@ -2941,8 +2941,11 @@ slab_out_of_memory(struct kmem_cache *s, gfp_t gfpflags, int nid)
 		pr_warn("  node %d: slabs: %ld, objs: %ld, free: %ld\n",
 			node, nr_slabs, nr_objs, nr_free);
 	}
-#endif
 }
+#else /* CONFIG_SLUB_DEBUG */
+static inline void
+slab_out_of_memory(struct kmem_cache *s, gfp_t gfpflags, int nid) { }
+#endif
 
 static inline bool pfmemalloc_match(struct slab *slab, gfp_t gfpflags)
 {
@@ -3239,45 +3242,13 @@ static void *__slab_alloc(struct kmem_cache *s, gfp_t gfpflags, int node,
 	return p;
 }
 
-/*
- * If the object has been wiped upon free, make sure it's fully initialized by
- * zeroing out freelist pointer.
- */
-static __always_inline void maybe_wipe_obj_freeptr(struct kmem_cache *s,
-						   void *obj)
-{
-	if (unlikely(slab_want_init_on_free(s)) && obj)
-		memset((void *)((char *)kasan_reset_tag(obj) + s->offset),
-			0, sizeof(void *));
-}
-
-/*
- * Inlined fastpath so that allocation functions (kmalloc, kmem_cache_alloc)
- * have the fastpath folded into their functions. So no function call
- * overhead for requests that can be satisfied on the fastpath.
- *
- * The fastpath works by first checking if the lockless freelist can be used.
- * If not then __slab_alloc is called for slow processing.
- *
- * Otherwise we can simply pick the next object from the lockless free list.
- */
-static __always_inline void *slab_alloc_node(struct kmem_cache *s, struct list_lru *lru,
+static __always_inline void *__slab_alloc_node(struct kmem_cache *s,
 		gfp_t gfpflags, int node, unsigned long addr, size_t orig_size)
 {
-	void *object;
 	struct kmem_cache_cpu *c;
 	struct slab *slab;
 	unsigned long tid;
-	struct obj_cgroup *objcg = NULL;
-	bool init = false;
-
-	s = slab_pre_alloc_hook(s, lru, &objcg, 1, gfpflags);
-	if (!s)
-		return NULL;
-
-	object = kfence_alloc(s, orig_size, gfpflags);
-	if (unlikely(object))
-		goto out;
+	void *object;
 
 redo:
 	/*
@@ -3347,6 +3318,48 @@ static __always_inline void *slab_alloc_node(struct kmem_cache *s, struct list_l
 		stat(s, ALLOC_FASTPATH);
 	}
 
+	return object;
+}
+
+/*
+ * If the object has been wiped upon free, make sure it's fully initialized by
+ * zeroing out freelist pointer.
+ */
+static __always_inline void maybe_wipe_obj_freeptr(struct kmem_cache *s,
+						   void *obj)
+{
+	if (unlikely(slab_want_init_on_free(s)) && obj)
+		memset((void *)((char *)kasan_reset_tag(obj) + s->offset),
+			0, sizeof(void *));
+}
+
+/*
+ * Inlined fastpath so that allocation functions (kmalloc, kmem_cache_alloc)
+ * have the fastpath folded into their functions. So no function call
+ * overhead for requests that can be satisfied on the fastpath.
+ *
+ * The fastpath works by first checking if the lockless freelist can be used.
+ * If not then __slab_alloc is called for slow processing.
+ *
+ * Otherwise we can simply pick the next object from the lockless free list.
+ */
+static __always_inline void *slab_alloc_node(struct kmem_cache *s, struct list_lru *lru,
+		gfp_t gfpflags, int node, unsigned long addr, size_t orig_size)
+{
+	void *object;
+	struct obj_cgroup *objcg = NULL;
+	bool init = false;
+
+	s = slab_pre_alloc_hook(s, lru, &objcg, 1, gfpflags);
+	if (!s)
+		return NULL;
+
+	object = kfence_alloc(s, orig_size, gfpflags);
+	if (unlikely(object))
+		goto out;
+
+	object = __slab_alloc_node(s, gfpflags, node, addr, orig_size);
+
 	maybe_wipe_obj_freeptr(s, object);
 	init = slab_want_init_on_alloc(gfpflags, s);
 
@@ -3799,18 +3812,12 @@ void kmem_cache_free_bulk(struct kmem_cache *s, size_t size, void **p)
 }
 EXPORT_SYMBOL(kmem_cache_free_bulk);
 
-/* Note that interrupts must be enabled when calling this function. */
-int kmem_cache_alloc_bulk(struct kmem_cache *s, gfp_t flags, size_t size,
-			  void **p)
+static inline int __kmem_cache_alloc_bulk(struct kmem_cache *s, gfp_t flags,
+			size_t size, void **p, struct obj_cgroup *objcg)
 {
 	struct kmem_cache_cpu *c;
 	int i;
-	struct obj_cgroup *objcg = NULL;
 
-	/* memcg and kmem_cache debug support */
-	s = slab_pre_alloc_hook(s, NULL, &objcg, size, flags);
-	if (unlikely(!s))
-		return false;
 	/*
 	 * Drain objects in the per cpu slab, while disabling local
 	 * IRQs, which protects against PREEMPT and interrupts
@@ -3864,18 +3871,38 @@ int kmem_cache_alloc_bulk(struct kmem_cache *s, gfp_t flags, size_t size,
 	local_unlock_irq(&s->cpu_slab->lock);
 	slub_put_cpu_ptr(s->cpu_slab);
 
-	/*
-	 * memcg and kmem_cache debug support and memory initialization.
-	 * Done outside of the IRQ disabled fastpath loop.
-	 */
-	slab_post_alloc_hook(s, objcg, flags, size, p,
-				slab_want_init_on_alloc(flags, s));
 	return i;
+
 error:
 	slub_put_cpu_ptr(s->cpu_slab);
 	slab_post_alloc_hook(s, objcg, flags, i, p, false);
 	kmem_cache_free_bulk(s, i, p);
 	return 0;
+
+}
+
+/* Note that interrupts must be enabled when calling this function. */
+int kmem_cache_alloc_bulk(struct kmem_cache *s, gfp_t flags, size_t size,
+			  void **p)
+{
+	int i;
+	struct obj_cgroup *objcg = NULL;
+
+	/* memcg and kmem_cache debug support */
+	s = slab_pre_alloc_hook(s, NULL, &objcg, size, flags);
+	if (unlikely(!s))
+		return false;
+
+	i = __kmem_cache_alloc_bulk(s, flags, size, p, objcg);
+
+	/*
+	 * memcg and kmem_cache debug support and memory initialization.
+	 * Done outside of the IRQ disabled fastpath loop.
+	 */
+	if (i != 0)
+		slab_post_alloc_hook(s, objcg, flags, size, p,
+				slab_want_init_on_alloc(flags, s));
+	return i;
 }
 EXPORT_SYMBOL(kmem_cache_alloc_bulk);
 
