Commit 13b2d15d991b for kernel

commit 13b2d15d991b3f0f4ebfffbed081dbff27ac1c9d
Merge: 9e995c573b63 3e8e590fd65d
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Thu Jan 15 10:47:14 2026 -0800

    Merge tag 'mm-hotfixes-stable-2026-01-15-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

    Pull misc fixes from Andrew Morton:

     - kerneldoc fixes from Bagas Sanjaya

     - DAMON fixes from SeongJae

     - mremap VMA-related fixes from Lorenzo

     - various singletons - please see the changelogs for details

    * tag 'mm-hotfixes-stable-2026-01-15-08-03' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (30 commits)
      drivers/dax: add some missing kerneldoc comment fields for struct dev_dax
      mm: numa,memblock: include <asm/numa.h> for 'numa_nodes_parsed'
      mailmap: add entry for Daniel Thompson
      tools/testing/selftests: fix gup_longterm for unknown fs
      mm/page_alloc: prevent pcp corruption with SMP=n
      iommu/sva: include mmu_notifier.h header
      mm: kmsan: fix poisoning of high-order non-compound pages
      tools/testing/selftests: add forked (un)/faulted VMA merge tests
      mm/vma: enforce VMA fork limit on unfaulted,faulted mremap merge too
      tools/testing/selftests: add tests for !tgt, src mremap() merges
      mm/vma: fix anon_vma UAF on mremap() faulted, unfaulted merge
      mm/zswap: fix error pointer free in zswap_cpu_comp_prepare()
      mm/damon/sysfs-scheme: cleanup access_pattern subdirs on scheme dir setup failure
      mm/damon/sysfs-scheme: cleanup quotas subdirs on scheme dir setup failure
      mm/damon/sysfs: cleanup attrs subdirs on context dir setup failure
      mm/damon/sysfs: cleanup intervals subdirs on attrs dir setup failure
      mm/damon/core: remove call_control in inactive contexts
      powerpc/watchdog: add support for hardlockup_sys_info sysctl
      mips: fix HIGHMEM initialization
      mm/hugetlb: ignore hugepage kernel args if hugepages are unsupported
      ...