[PATCH 0/2] vfio: selftests: Fix MMIO test failures in iommufd compat mode

[Yi Lai]

This series fixes two issues in the vfio_dma_mapping_mmio_test selftest when
running in iommufd compat mode.

The first patch fixes a segmentation fault caused by an uninitialized list head
when __iommu_map() fails (as expected for MMIO regions in iommufd).

The second patch fixes a test assertion failure by aligning the check for the
__iommu_unmap() return value based on the iommufd mode (native vs. compat).

Yi Lai (2):
  vfio: selftests: Fix iommufd compat mode __iommu_unmap() crash
  vfio: selftests: Align __iommu_unmap() check with iommufd compat mode

 .../selftests/vfio/vfio_dma_mapping_mmio_test.c        | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

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2.43.0