This series introduces 2 fixes and improves locking style
consistency in the VT-d device.

Changes since v4:
        - Re-check if the address space is present once both bql and
          iommu lock are held.


Clement Mathieu--Drif (2):
  intel_iommu: Use BQL_LOCK_GUARD to manage cleanup automatically
  intel_iommu: Take locks when looking for and creating address spaces

 hw/i386/intel_iommu.c | 35 +++++++++++++++++++++++++----------
 1 file changed, 25 insertions(+), 10 deletions(-)

-- 
2.49.0

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