Merge tag 'slab-for-6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab

Pull slab fix from Vlastimil Babka:

 - Stable fix to avoid bugs due to leftover obj_ext after allocation
   profiling is disabled at runtime (Zhenhua Huang)

* tag 'slab-for-6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab:
  mm, slab: clean up slab->obj_exts always