diff options
Diffstat (limited to 'hw/misc/vfio.c')
| -rw-r--r-- | hw/misc/vfio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/misc/vfio.c b/hw/misc/vfio.c index aef4c9ce9d..0b9eba0c84 100644 --- a/hw/misc/vfio.c +++ b/hw/misc/vfio.c @@ -2489,7 +2489,7 @@ static void vfio_iommu_map_notify(Notifier *n, void *data) return; } - if (iotlb->perm != IOMMU_NONE) { + if ((iotlb->perm & IOMMU_RW) != IOMMU_NONE) { vaddr = memory_region_get_ram_ptr(mr) + xlat; ret = vfio_dma_map(container, iotlb->iova, |