Pull iommu fixes from Joerg Roedel:
- Fix a double list_add() in Intel VT-d code
- Add missing put_device() in Tegra SMMU driver
- Two AMD IOMMU fixes:
- Memory leak in IO page-table freeing code
- Add missing recovery from event-log overflow
* tag 'iommu-fixes-v5.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
iommu/tegra-smmu: Fix missing put_device() call in tegra_smmu_find
iommu/vt-d: Fix double list_add when enabling VMD in scalable mode
iommu/amd: Fix I/O page table memory leak
iommu/amd: Recover from event log overflow