Merge "iommu: arm-smmu: Correct decrement of s2cr use count" (58f95898) · Commits · e / devices / android_kernel_fairphone_FP3

drivers/iommu/arm-smmu.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -3321,8 +3321,7 @@ static int arm_smmu_alloc_cb(struct iommu_domain *domain,
		}

		for (i = 0; i < smmu->num_mapping_groups; i++) {
		if (smmu->s2crs[i].cbndx == cb) {
		smmu->s2crs[i].cbndx = 0;
		if (smmu->s2crs[i].cb_handoff && smmu->s2crs[i].cbndx == cb) {
		smmu->s2crs[i].cb_handoff = false;
		smmu->s2crs[i].count -= 1;
		}