Merge branch 'slab/for-6.4/trivial' into slab/for-next

Trivial slab and slub fixes for 6.4. A comment fix, a structure
constification, and a config SLUB_DEBUG help text fix.

Author: tehcaster

include/linux/slab.h

@@ -526,7 +526,7 @@ void *kmalloc_large_node(size_t size, gfp_t flags, int node) __assume_page_align
  * to be at least to the size.
  *
  * The @flags argument may be one of the GFP flags defined at
- * include/linux/gfp.h and described at
+ * include/linux/gfp_types.h and described at
  * :ref:`Documentation/core-api/mm-api.rst <mm-api-gfp-flags>`
  *
  * The recommended usage of the @flags is described at

mm/Kconfig.debug

@@ -60,9 +60,9 @@ config SLUB_DEBUG
 	select STACKDEPOT if STACKTRACE_SUPPORT
 	help
 	  SLUB has extensive debug support features. Disabling these can
-	  result in significant savings in code size. This also disables
-	  SLUB sysfs support. /sys/slab will not exist and there will be
-	  no support for cache validation etc.
+	  result in significant savings in code size. While /sys/kernel/slab
+	  will still exist (with SYSFS enabled), it will not provide e.g. cache
+	  validation.
 
 config SLUB_DEBUG_ON
 	bool "SLUB debugging on by default"

mm/slub.c

@@ -6059,7 +6059,7 @@ static const struct sysfs_ops slab_sysfs_ops = {
 	.store = slab_attr_store,
 };
 
-static struct kobj_type slab_ktype = {
+static const struct kobj_type slab_ktype = {
 	.sysfs_ops = &slab_sysfs_ops,
 	.release = kmem_cache_release,
 };