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path: root/drivers/iommu
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-rw-r--r--drivers/iommu/dmar.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c
index 60ab474bfff3..8ed55b0a1ce4 100644
--- a/drivers/iommu/dmar.c
+++ b/drivers/iommu/dmar.c
@@ -247,7 +247,7 @@ int dmar_remove_dev_scope(struct dmar_pci_notify_info *info, u16 segment,
for_each_active_dev_scope(devices, count, index, tmp)
if (tmp == &info->dev->dev) {
- rcu_assign_pointer(devices[index].dev, NULL);
+ RCU_INIT_POINTER(devices[index].dev, NULL);
synchronize_rcu();
put_device(tmp);
return 1;