From b86107ab43b804e899a226fe287e34ab8acef596 Mon Sep 17 00:00:00 2001 From: Tiwei Bie Date: Thu, 25 Jan 2018 15:12:43 +0800 Subject: virtio-balloon: unref the memory region before continuing Signed-off-by: Tiwei Bie Cc: qemu-stable@nongnu.org Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- hw/virtio/virtio-balloon.c | 1 + 1 file changed, 1 insertion(+) (limited to 'hw') 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; } -- cgit v1.2.3