diff mbox series

[PULL,19/26] virtio-balloon: unref the memory region before continuing

Message ID 1518116908-10852-20-git-send-email-mst@redhat.com
State New
Headers show
Series [PULL,01/26] Revert "vhost: add traces for memory listeners" | expand

Commit Message

Michael S. Tsirkin Feb. 8, 2018, 7:09 p.m. UTC 
From: Tiwei Bie <tiwei.bie@intel.com>

Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Cc: qemu-stable@nongnu.org
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 hw/virtio/virtio-balloon.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c
index 14e08d2..f2104bf 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;
             }