Commit 12bffaef2882 for kernel

commit 12bffaef28820e0b94c644c75708195c61af78f7
Merge: 7d672741a501 6c724ce0ec6e
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Apr 17 15:52:58 2026 -0700

    Merge tag 'cxl-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl

    Pull CXL (Compute Express Link) updates from Dave Jiang:
     "The significant change of interest is the handling of soft reserved
      memory conflict between CXL and HMEM. In essence CXL will be the first
      to claim the soft reserved memory ranges that belongs to CXL and
      attempt to enumerate them with best effort. If CXL is not able to
      enumerate the ranges it will punt them to HMEM.

      There are also MAINTAINERS email changes from Dan Williams and
      Jonathan Cameron"

    * tag 'cxl-for-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (37 commits)
      MAINTAINERS: Update Jonathan Cameron's email address
      cxl/hdm: Add support for 32 switch decoders
      MAINTAINERS: Update address for Dan Williams
      tools/testing/cxl: Enable replay of user regions as auto regions
      cxl/region: Add a region sysfs interface for region lock status
      tools/testing/cxl: Test dax_hmem takeover of CXL regions
      tools/testing/cxl: Simulate auto-assembly failure
      dax/hmem: Parent dax_hmem devices
      dax/hmem: Fix singleton confusion between dax_hmem_work and hmem devices
      dax/hmem: Reduce visibility of dax_cxl coordination symbols
      cxl/region: Constify cxl_region_resource_contains()
      cxl/region: Limit visibility of cxl_region_contains_resource()
      dax/cxl: Fix HMEM dependencies
      cxl/region: Fix use-after-free from auto assembly failure
      cxl/core: Check existence of cxl_memdev_state in poison test
      cxl/core: use cleanup.h for devm_cxl_add_dax_region
      cxl/core/region: move dax region device logic into region_dax.c
      cxl/core/region: move pmem region driver logic into region_pmem.c
      dax/hmem, cxl: Defer and resolve Soft Reserved ownership
      cxl/region: Add helper to check Soft Reserved containment by CXL regions
      ...