[PATCH 0/8] iommu/qcom: Misc Fixes

Mukesh Ojha mukesh.ojha at oss.qualcomm.com
Tue Jun 23 05:20:26 PDT 2026


Series to address fixes in legacy qcom_iommu driver, it is based on top
of  https://lore.kernel.org/lkml/20260623071245.1985938-1-haoxiang_li2024@163.com/

Mukesh Ojha (8):
  iommu/qcom: Fix inverted fault report check in qcom_iommu_fault()
  iommu/qcom: Fix missing pm_runtime_disable() in
    qcom_iommu_device_remove()
  iommu/qcom: Check pm_runtime_resume_and_get() return in probe
  iommu/qcom: Fix pgtbl_ops leak in qcom_iommu_init_domain() error path
  iommu/qcom: Publish pgtbl_ops before releasing init_mutex
  iommu/qcom: Add NULL ctx check in TLB invalidation paths
  iommu/qcom: Enable clocks before hardware access in
    qcom_iommu_ctx_probe()
  iommu/qcom: Document why sec_ptbl allocated flag needs no locking

 drivers/iommu/arm/arm-smmu/qcom_iommu.c | 45 ++++++++++++++++++-------
 1 file changed, 33 insertions(+), 12 deletions(-)

-- 
2.53.0




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