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Commit 5f94da82 authored by Kyle Yan's avatar Kyle Yan Committed by Gerrit - the friendly Code Review server
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Merge "iommu/arm-smmu: Check that iommu_fwspecs are ours" into msm-4.8

parents 2457d049 22e6f6ca

drivers/iommu/arm-smmu.c

+1 −1
Original line number Diff line number Diff line
@@ -2364,7 +2364,7 @@ static int arm_smmu_add_device(struct device *dev) 
		fwspec = dev->iommu_fwspec;

		if (ret)

			goto out_free;

	} else if (fwspec) {

	} else if (fwspec && fwspec->ops == &arm_smmu_ops) {

		smmu = arm_smmu_get_by_node(to_of_node(fwspec->iommu_fwnode));

		if (!smmu)

			return -ENODEV;