Commit f66f62f83dba for kernel

commit f66f62f83dba3ec4237c3dd7a95b776824ac91a0
Merge: 66065157420c 4bedbbd782eb
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Fri Dec 2 15:54:12 2022 -0800

    Merge tag 'iommu-fixes-v6.1-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

    Pull iommu fixes from Joerg Roedel:
     "Intel VT-d fixes:

       - IO/TLB flush fix

       - Various pci_dev refcount fixes"

    * tag 'iommu-fixes-v6.1-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
      iommu/vt-d: Fix PCI device refcount leak in dmar_dev_scope_init()
      iommu/vt-d: Fix PCI device refcount leak in has_external_pci()
      iommu/vt-d: Fix PCI device refcount leak in prq_event_thread()
      iommu/vt-d: Add a fix for devices need extra dtlb flush