Commit 0be6bfac62 ("qdev: Implement variable length array properties")
added the DEFINE_PROP_ARRAY() macro with the following comment:
* It is the responsibility of the device deinit code to free the
* @_arrayfield memory.
Commit 8077b8e549 added:
DEFINE_PROP_ARRAY("reserved-regions", VirtIOIOMMUPCI,
vdev.nb_reserved_regions, vdev.reserved_regions,
qdev_prop_reserved_region, ReservedRegion),
but forgot to free the 'vdev.reserved_regions' array. Do it in the
instance_finalize() handler.
Cc: qemu-sta...@nongnu.org
Fixes: 8077b8e549 ("virtio-iommu-pci: Add array of Interval properties") #
v5.1.0+
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org>
---
hw/virtio/virtio-iommu-pci.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/hw/virtio/virtio-iommu-pci.c b/hw/virtio/virtio-iommu-pci.c
index 9459fbf6ed..cbdfe4c591 100644
--- a/hw/virtio/virtio-iommu-pci.c
+++ b/hw/virtio/virtio-iommu-pci.c
@@ -95,10 +95,18 @@ static void virtio_iommu_pci_instance_init(Object *obj)
TYPE_VIRTIO_IOMMU);
}
+static void virtio_iommu_pci_instance_finalize(Object *obj)
+{
+ VirtIOIOMMUPCI *dev = VIRTIO_IOMMU_PCI(obj);
+
+ g_free(dev->vdev.prop_resv_regions);
+}
+
static const VirtioPCIDeviceTypeInfo virtio_iommu_pci_info = {
.generic_name = TYPE_VIRTIO_IOMMU_PCI,
.instance_size = sizeof(VirtIOIOMMUPCI),
.instance_init = virtio_iommu_pci_instance_init,
+ .instance_finalize = virtio_iommu_pci_instance_finalize,
.class_init = virtio_iommu_pci_class_init,
};
--
2.41.0
