Merge tag 'vfio-v5.10-rc3' of git://github.com/awilliam/linux-vfio

Pull VFIO fixes from Alex Williamson:

 - Remove code by using existing helper (Zenghui Yu)

 - fsl-mc copy-user return and underflow fixes (Dan Carpenter)

 - fsl-mc static function declaration (Diana Craciun)

 - Fix ioeventfd sleeping under spinlock (Alex Williamson)

 - Fix pm reference count leak in vfio-platform (Zhang Qilong)

 - Allow opening IGD device w/o OpRegion support (Fred Gao)

* tag 'vfio-v5.10-rc3' of git://github.com/awilliam/linux-vfio:
  vfio/pci: Bypass IGD init in case of -ENODEV
  vfio: platform: fix reference leak in vfio_platform_open
  vfio/pci: Implement ioeventfd thread handler for contended memory lock
  vfio/fsl-mc: Make vfio_fsl_mc_irqs_allocate static
  vfio/fsl-mc: prevent underflow in vfio_fsl_mc_mmap()
  vfio/fsl-mc: return -EFAULT if copy_to_user() fails
  vfio/type1: Use the new helper to find vfio_group