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path: root/drivers/iommu/iommu-sva.c
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Diffstat (limited to 'drivers/iommu/iommu-sva.c')
-rw-r--r--drivers/iommu/iommu-sva.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/iommu/iommu-sva.c b/drivers/iommu/iommu-sva.c
index 07d64908a05f..bc7c7232a43e 100644
--- a/drivers/iommu/iommu-sva.c
+++ b/drivers/iommu/iommu-sva.c
@@ -182,13 +182,13 @@ void iommu_sva_unbind_device(struct iommu_sva *handle)
iommu_detach_device_pasid(domain, dev, iommu_mm->pasid);
if (--domain->users == 0) {
list_del(&domain->next);
- iommu_domain_free(domain);
- }
+ if (list_empty(&iommu_mm->sva_domains)) {
+ list_del(&iommu_mm->mm_list_elm);
+ if (list_empty(&iommu_sva_mms))
+ iommu_sva_present = false;
+ }
- if (list_empty(&iommu_mm->sva_domains)) {
- list_del(&iommu_mm->mm_list_elm);
- if (list_empty(&iommu_sva_mms))
- iommu_sva_present = false;
+ iommu_domain_free(domain);
}
mutex_unlock(&iommu_sva_lock);