[PATCH 0/5] iommu/vt-d: Fixes for issues reported by Sashiko

Hi,

This collects a number of pre-existing issues that were reported by
Sashiko while reviewing recent VT-d patches. None of them are
regressions from the patches under review; they are latent problems in
code those patches happened to touch. They are independent of each other
and can be applied in any order.

Thanks,
baolu

Lu Baolu (5):
  iommu/vt-d: Fix shift overflow in qi_desc_dev_iotlb_pasid()
  iommu/vt-d: Clear Present bit before tearing down copied context entry
  iommu/vt-d: Fix iopf_refcount leak on RID domain replacement
  iommu/vt-d: Tear down scalable-mode context on probe failure
  iommu/vt-d: Flush context cache with correct SID when tearing down
    aliases

 drivers/iommu/intel/iommu.h | 18 +++++++++++++-----
 drivers/iommu/intel/iommu.c | 22 +++++++++++++++-------
 drivers/iommu/intel/pasid.c |  9 ++++++---
 3 files changed, 34 insertions(+), 15 deletions(-)

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2.43.0