[GIT PULL] hotfixes for 7.2-rc3

[Andrew Morton]

Linus, please merge this batch of MM and non-MM hotfixes, thanks.



The following changes since commit dc59e4fea9d83f03bad6bddf3fa2e52491777482:

  Linux 7.2-rc1 (2026-06-28 12:01:31 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm tags/mm-hotfixes-stable-2026-07-06-17-49

for you to fetch changes up to 039892c35f9d8f5ea00d7c2ed1c25224f28b11d7:

  tools/include: include stdint.h for SIZE_MAX in overflow.h (2026-07-01 19:02:56 -0700)

----------------------------------------------------------------
20 hotfixes.  17 are for MM.  12 are cc:stable and the remaining 8
address post-7.1 issues or aren't considered suitable for backporting.

A two patch series from SJ addresses a couple of quite old DAMON issues.
A two patch series from Yichong Chen fixes tools/virtio build issues.  The
remaining patches are singletons.

----------------------------------------------------------------
Jan Kara (1):
      mm: a second pagecache maintainer

Jinjiang Tu (1):
      fs/proc: fix KPF_KSM reported for all anonymous pages

Ketan (1):
      mm: page_ext: add count limit to page_ext_iter_next to prevent invalid PFN access

Lorenzo Stoakes (1):
      MAINTAINERS: add Lance as an rmap reviewer

Pedro Falcato (1):
      mm: do file ownership checks with the proper mount idmap

Qi Zheng (2):
      mm: shrinker: fix shrinker_info teardown race with expansion
      mm: shrinker: fix NULL pointer dereference in debugfs

Radu Rendec (1):
      mailmap: add entries for Radu Rendec

SJ Park (2):
      mm/damon: add a kernel-doc comment for damon_ctx->probes
      mm/damon: add a kernel-doc comment for damon_ctx->rnd_state

Sarthak Sharma (1):
      selftests/mm: fix ksft_process_madv.sh test category

SeongJae Park (3):
      mm/damon/sysfs-schemes: fix dir put orders in access_pattern_add_dirs()
      mm/damon/sysfs-schemes: put stats for scheme_add_dirs() internal error
      mm/damon/ops-common: handle extreme intervals in damon_hot_score()

Yichong Chen (2):
      tools/virtio: add missing compat definitions for vhost_net_test
      tools/include: include stdint.h for SIZE_MAX in overflow.h

Zenghui Yu (3):
      selftests/mm: pagemap_ioctl: use the correct page size for transact_test()
      selftests/mm: hmm-tests: include linux/mman.h to access MADV_COLLAPSE
      samples/damon/mtier: fail early if address range parameters are invalid

Zi Yan (1):
      mm/compaction: handle free_pages_prepare() properly in compaction_free()

 .mailmap                                        |  4 ++
 MAINTAINERS                                     |  3 +-
 fs/proc/page.c                                  |  2 +-
 include/linux/damon.h                           | 11 +++-
 include/linux/fs.h                              |  5 ++
 include/linux/page_ext.h                        | 19 ++++--
 mm/compaction.c                                 |  7 +--
 mm/damon/ops-common.c                           |  1 +
 mm/damon/sysfs-schemes.c                        | 17 +++---
 mm/filemap.c                                    |  2 +-
 mm/madvise.c                                    |  3 +-
 mm/mincore.c                                    |  3 +-
 mm/shrinker.c                                   | 13 +++-
 mm/shrinker_debug.c                             | 10 ++--
 samples/damon/mtier.c                           |  3 +
 tools/include/linux/overflow.h                  |  1 +
 tools/testing/selftests/mm/hmm-tests.c          |  1 +
 tools/testing/selftests/mm/ksft_process_madv.sh |  2 +-
 tools/testing/selftests/mm/pagemap_ioctl.c      | 12 ++--
 tools/virtio/asm/percpu_types.h                 |  7 +++
 tools/virtio/linux/completion.h                 |  9 +++
 tools/virtio/linux/device.h                     |  1 +
 tools/virtio/linux/dma-mapping.h                |  1 +
 tools/virtio/linux/mod_devicetable.h            | 14 +++++
 tools/virtio/linux/virtio_features.h            | 79 +++++++++++++++++++++++++
 25 files changed, 187 insertions(+), 43 deletions(-)
 create mode 100644 tools/virtio/asm/percpu_types.h
 create mode 100644 tools/virtio/linux/completion.h
 create mode 100644 tools/virtio/linux/mod_devicetable.h
 create mode 100644 tools/virtio/linux/virtio_features.h