Merge branch 'slab/for-6.3/fixes' into slab/for-linus

Two fixes for SLAB and SLUB

- Make it possible to use kmem_cache_alloc_bulk() early in boot when
  interrupts are not yet enabled, as code doing that start to appear via
  the maple tree (by Thomas Gleixner).
- Fix debugfs-related memory leak (by Greg Kroah-Hartman).