Merge tag 'pull-vfio-20260527' of https://github.com/legoater/qemu into staging

vfio queue:

* Fix vfio-user: container disconnect on device info query failure,
  reject zero DMA and migration page size capabilities
* Fix dma_map_file() to avoid DMA against MAP_PRIVATE RAMBlocks
* Remove unused vfio_region_unmap()
* Update linux-headers to Linux v7.1-rc4
* Mark Multi-process QEMU as Odd Fixes in MAINTAINERS

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* tag 'pull-vfio-20260527' of https://github.com/legoater/qemu:
  vfio/container: Restrict dma_map_file() to shared RAM or RAM devices
  vfio-user: reject zero migration page size capability
  vfio-user: reject zero DMA page size capability
  vfio-user: disconnect container when device info query fails
  vfio: Clean up vfio_region_unmap()
  linux-headers: Update to Linux v7.1-rc4
  MAINTAINERS: Mark Multi-process QEMU as Odd Fixes

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

diff --cc MAINTAINERS
Simple merge