diff mbox

virtio-balloon: unref the memory region before continuing

Message ID 20180125071243.2720-1-tiwei.bie@intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Tiwei Bie Jan. 25, 2018, 7:12 a.m. UTC 
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
---
 hw/virtio/virtio-balloon.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox

Patch

diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c
index 14e08d20d0..f2104bfcef 100644
--- a/hw/virtio/virtio-balloon.c
+++ b/hw/virtio/virtio-balloon.c
@@ -234,6 +234,7 @@  static void virtio_balloon_handle_output(VirtIODevice *vdev, VirtQueue *vq)
                 memory_region_is_rom(section.mr) ||
                 memory_region_is_romd(section.mr)) {
                 trace_virtio_balloon_bad_addr(pa);
+                memory_region_unref(section.mr);
                 continue;
             }