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Merge tag 'iommu-fix-v6.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

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Pull iommu fix from Joerg Roedel:

 - Fix device mask to catch all affected devices in the recently added
   quirk for QAT devices in the Intel VT-d driver.

* tag 'iommu-fix-v6.1-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
  iommu/vt-d: Fix buggy QAT device mask
This commit is contained in:
Linus Torvalds
2022-12-11 09:49:39 -08:00
parent 4cee37b3a4 81c95fbaeb
commit d92b86f672
1 changed files with 1 additions and 1 deletions
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drivers/iommu/intel/iommu.c
+1 -1
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@@ -1402,7 +1402,7 @@ static void domain_update_iotlb(struct dmar_domain *domain)
* check because it applies only to the built-in QAT devices and it doesn't
* grant additional privileges.
*/
#define BUGGY_QAT_DEVID_MASK 0x494c
#define BUGGY_QAT_DEVID_MASK 0x4940
static bool dev_needs_extra_dtlb_flush(struct pci_dev *pdev)
{
if (pdev->vendor != PCI_VENDOR_ID_INTEL)