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[Qemu-devel] [PATCH] virtio-balloon: unref the memory region before cont
From: |
Tiwei Bie |
Subject: |
[Qemu-devel] [PATCH] virtio-balloon: unref the memory region before continuing |
Date: |
Thu, 25 Jan 2018 15:12:43 +0800 |
Signed-off-by: Tiwei Bie <address@hidden>
---
hw/virtio/virtio-balloon.c | 1 +
1 file changed, 1 insertion(+)
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;
}
--
2.13.3
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