| commit | 4fa064b26c2eb9e1c38460ba327765dff16a4b14 | [log] [tgz] |
|---|---|---|
| author | Lu Baolu <baolu.lu@linux.intel.com> | Fri Nov 03 10:51:34 2017 -0600 |
| committer | Alex Williamson <alex.williamson@redhat.com> | Fri Nov 03 10:51:34 2017 -0600 |
| tree | dad10948cb5ed2933375afbee03d29d25786c76e | |
| parent | 973b546451fdf11e518cc96d1b137af893a38db5 [diff] |
iommu/vt-d: Clear pasid table entry when memory unbound In intel_svm_unbind_mm(), pasid table entry must be cleared during svm free. Otherwise, hardware may be set up with a wild pointer. Suggested-by: Ashok Raj <ashok.raj@intel.com> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>