Merge tag 'slab-for-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab

Pull slab fixes from Vlastimil Babka:
 "Fixes for issues introduced in this merge window: kobject memory leak,
  unsupressed warning and possible lockup in new slub_kunit tests,
  misleading code in kvfree_rcu_queue_batch()"

* tag 'slab-for-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab:
  slub/kunit: skip test_kfree_rcu when the slub kunit test is built-in
  mm, slab: suppress warnings in test_leak_destroy kunit test
  rcu/kvfree: Refactor kvfree_rcu_queue_batch()
  mm, slab: fix use of SLAB_SUPPORTS_SYSFS in kmem_cache_release()