[Xen-changelog] [qemu-upstream-unstable] virtio-rng: disable timer on device removal

[patchbot@xxxxxxx]

commit 8cc677435498561d8fe213bb44a02cf4f75cc685
Author: Amit Shah <amit.shah@xxxxxxxxxx>
Date:   Wed Nov 21 11:21:20 2012 +0530

    virtio-rng: disable timer on device removal
    
    Disable the rate-limit timer on device remove (e.g. hot-unplug).
    
    Signed-off-by: Amit Shah <amit.shah@xxxxxxxxxx>
    Reviewed-by: Anthony Liguori <aliguori@xxxxxxxxxx>
    Signed-off-by: Anthony Liguori <aliguori@xxxxxxxxxx>
---
 hw/virtio-rng.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/hw/virtio-rng.c b/hw/virtio-rng.c
index cf5a8ff..c8a6da7 100644
--- a/hw/virtio-rng.c
+++ b/hw/virtio-rng.c
@@ -194,6 +194,8 @@ void virtio_rng_exit(VirtIODevice *vdev)
 {
     VirtIORNG *vrng = DO_UPCAST(VirtIORNG, vdev, vdev);
 
+    qemu_del_timer(vrng->rate_limit_timer);
+    qemu_free_timer(vrng->rate_limit_timer);
     unregister_savevm(vrng->qdev, "virtio-rng", vrng);
     virtio_cleanup(vdev);
 }
--
generated by git-patchbot for /home/xen/git/qemu-upstream-unstable.git

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