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| author | Jeremy McNicoll <jmcnicol@redhat.com> | 2016-01-15 06:33:06 +0100 |
|---|---|---|
| committer | Joerg Roedel <jroedel@suse.de> | 2016-01-29 12:18:13 +0100 |
| commit | da972fb13bc5a1baad450c11f9182e4cd0a091f6 (patch) | |
| tree | 9cafd6777d1698358aaa97c37edcbc1e89b6e9d9 /drivers/iommu | |
| parent | iommu/io-pgtable-arm: Fix io-pgtable-arm build failure (diff) | |
| download | linux-da972fb13bc5a1baad450c11f9182e4cd0a091f6.tar.xz linux-da972fb13bc5a1baad450c11f9182e4cd0a091f6.zip | |
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>
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/intel-iommu.c | 2 |
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); |