iommu/amd: Free domain id when free a domain of struct dma_ops_domain

[pandora-kernel.git] / drivers / iommu / amd_iommu.c

diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c
index 486982f..43a84e3 100644 (file)
--- a/drivers/iommu/amd_iommu.c
+++ b/drivers/iommu/amd_iommu.c
@@ -1541,6 +1541,9 @@ static void dma_ops_domain_free(struct dma_ops_domain *dom)
                kfree(dom->aperture[i]);
        }
 
+       if (dom->domain.id)
+               domain_id_free(dom->domain.id);
+
        kfree(dom);
 }