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authorJeremy McNicoll <jmcnicol@redhat.com>2016-01-14 21:33:06 -0800
committerJoerg Roedel <jroedel@suse.de>2016-01-29 12:18:13 +0100
commitda972fb13bc5a1baad450c11f9182e4cd0a091f6 (patch)
tree9cafd6777d1698358aaa97c37edcbc1e89b6e9d9
parent8f6aff9858c45525345b92b2a88c2af776c64340 (diff)
iommu/vt-d: Don't skip PCI devices when disabling IOTLB
Fix a simple typo when disabling IOTLB on PCI(e) devices. Fixes: b16d0cb9e2fc ("iommu/vt-d: Always enable PASID/PRI PCI capabilities before ATS") Cc: stable@vger.kernel.org # v4.4 Signed-off-by: Jeremy McNicoll <jmcnicol@redhat.com> Reviewed-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>
-rw-r--r--drivers/iommu/intel-iommu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index ac7387686ddc..986a53e3eb96 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -1489,7 +1489,7 @@ static void iommu_disable_dev_iotlb(struct device_domain_info *info)
{
struct pci_dev *pdev;
- if (dev_is_pci(info->dev))
+ if (!dev_is_pci(info->dev))
return;
pdev = to_pci_dev(info->dev);