4.4-stable review patch. If anyone has any objections, please let me know.
------------------
From: Jeremy McNicoll <jmcnicol@xxxxxxxxxx>
commit da972fb13bc5a1baad450c11f9182e4cd0a091f6 upstream.
Fix a simple typo when disabling IOTLB on PCI(e) devices.
Fixes: b16d0cb9e2fc ("iommu/vt-d: Always enable PASID/PRI PCI capabilities before ATS")
Signed-off-by: Jeremy McNicoll <jmcnicol@xxxxxxxxxx>
Reviewed-by: Alex Williamson <alex.williamson@xxxxxxxxxx>
Signed-off-by: Joerg Roedel <jroedel@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/iommu/intel-iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -1489,7 +1489,7 @@ static void iommu_disable_dev_iotlb(stru
{
struct pci_dev *pdev;
- if (dev_is_pci(info->dev))
+ if (!dev_is_pci(info->dev))
return;
pdev = to_pci_dev(info->dev);
--
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