diff options
Diffstat (limited to 'drivers/iommu/intel/iommu.c')
| -rw-r--r-- | drivers/iommu/intel/iommu.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/iommu/intel/iommu.c b/drivers/iommu/intel/iommu.c index 57270290d62b..dd22fc7d5176 100644 --- a/drivers/iommu/intel/iommu.c +++ b/drivers/iommu/intel/iommu.c @@ -4472,14 +4472,13 @@ static void __dmar_remove_one_dev_info(struct device_domain_info *info) iommu = info->iommu; domain = info->domain; - if (info->dev) { + if (info->dev && !dev_is_real_dma_subdevice(info->dev)) { if (dev_is_pci(info->dev) && sm_supported(iommu)) intel_pasid_tear_down_entry(iommu, info->dev, PASID_RID2PASID, false); iommu_disable_dev_iotlb(info); - if (!dev_is_real_dma_subdevice(info->dev)) - domain_context_clear(info); + domain_context_clear(info); intel_pasid_free_table(info->dev); } |