diff options
Diffstat (limited to 'drivers/iommu/iommufd/viommu.c')
| -rw-r--r-- | drivers/iommu/iommufd/viommu.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/iommu/iommufd/viommu.c b/drivers/iommu/iommufd/viommu.c index 69b88e8c7c26..01df2b985f02 100644 --- a/drivers/iommu/iommufd/viommu.c +++ b/drivers/iommu/iommufd/viommu.c @@ -59,6 +59,8 @@ int iommufd_viommu_alloc_ioctl(struct iommufd_ucmd *ucmd) viommu->ictx = ucmd->ictx; viommu->hwpt = hwpt_paging; refcount_inc(&viommu->hwpt->common.obj.users); + INIT_LIST_HEAD(&viommu->veventqs); + init_rwsem(&viommu->veventqs_rwsem); /* * It is the most likely case that a physical IOMMU is unpluggable. A * pluggable IOMMU instance (if exists) is responsible for refcounting |