Merge tag 'slab-for-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka...

Pull slab fixes from Vlastimil Babka:

 - Two fixes for race conditions in obj_exts allocation (Hao Ge)

 - Fix for slab accounting imbalance due to deferred slab decativation
   (Vlastimil Babka)

* tag 'slab-for-6.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab:
  slab: Fix obj_ext mistakenly considered NULL due to race condition
  slab: fix slab accounting imbalance due to defer_deactivate_slab()
  slab: Avoid race on slab->obj_exts in alloc_slab_obj_exts