The commit 2b6c246215e8f936d2366ef8c4a6eec730b819b2
(kvm tools: Use compat message per device instead of per instance)
prevents multiple messages for the same type of device.
The variable compat_id is expected to be initialized to -1.
Signed-off-by: Asias He <asias.hejun@xxxxxxxxx>
---
tools/kvm/virtio/blk.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tools/kvm/virtio/blk.c b/tools/kvm/virtio/blk.c
index d1a0197..1d921a8 100644
--- a/tools/kvm/virtio/blk.c
+++ b/tools/kvm/virtio/blk.c
@@ -54,7 +54,7 @@ struct blk_dev {
};
static LIST_HEAD(bdevs);
-static int compat_id;
+static int compat_id = -1;
void virtio_blk_complete(void *param, long len)
{
--
1.7.7.3
--
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