Hello, Here are a few fixes for the arm/smmu driver. I think the main one is fixing the locking around page-table walking/creating, which is probably a candidate for stable.
All comments welcome, Will Wei Yongjun (1): iommu/arm-smmu: fix error return code in arm_smmu_device_dt_probe() Will Deacon (2): iommu/arm-smmu: use mutex instead of spinlock for locking page tables iommu/arm-smmu: remove potential NULL dereference on mapping path drivers/iommu/arm-smmu.c | 66 ++++++++++++++++++++---------------------------- 1 file changed, 28 insertions(+), 38 deletions(-) -- 1.8.2.2 _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
