Merge branch 'slab/for-6.11/buckets' into slab/for-next

Merge all the slab patches previously collected on top of v6.10-rc1,
over cleanups/fixes that had to be based on rc6.

diff --cc include/linux/mm.h
Simple merge

diff --cc lib/fortify_kunit.c
Simple merge

diff --cc mm/slab.h
Simple merge

diff --cc mm/slub.c
Simple merge

diff --cc mm/util.c
Simple merge