This is a note to let you know that I've just added the patch titled iommu/vt-d: Don't skip PCI devices when disabling IOTLB to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: iommu-vt-d-don-t-skip-pci-devices-when-disabling-iotlb.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From da972fb13bc5a1baad450c11f9182e4cd0a091f6 Mon Sep 17 00:00:00 2001 From: Jeremy McNicoll <jmcnicol@xxxxxxxxxx> Date: Thu, 14 Jan 2016 21:33:06 -0800 Subject: iommu/vt-d: Don't skip PCI devices when disabling IOTLB 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); Patches currently in stable-queue which might be from jmcnicol@xxxxxxxxxx are queue-4.4/tty-add-support-for-pcie-wch382-2s-multi-io-card.patch queue-4.4/iommu-vt-d-don-t-skip-pci-devices-when-disabling-iotlb.patch -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html