Merge tag 'iommu-fixes-v6.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux

Pull iommu fixes from Joerg Roedel:

 - Intel VT-d fixes:
     - Fix suspicious RCU usage splat
     - Fix passthrough for devices under PCIe-PCI bridge

 - AMD-Vi fix:
     - Fix to preserve bits when updating device table entries

* tag 'iommu-fixes-v6.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux:
  iommu/vt-d: Fix suspicious RCU usage
  iommu/vt-d: Remove device comparison in context_setup_pass_through_cb
  iommu/amd: Preserve default DTE fields when updating Host Page Table Root