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[Qemu-devel] [PATCH v2 3/4] virtio-rng: disable timer on device removal
From: |
Amit Shah |
Subject: |
[Qemu-devel] [PATCH v2 3/4] virtio-rng: disable timer on device removal |
Date: |
Wed, 21 Nov 2012 11:21:20 +0530 |
Disable the rate-limit timer on device remove (e.g. hot-unplug).
Signed-off-by: Amit Shah <address@hidden>
Reviewed-by: Anthony Liguori <address@hidden>
---
hw/virtio-rng.c | 2 ++
1 file changed, 2 insertions(+)
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);
}
--
1.8.0