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