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vhost: put log correctly in vhost_dev_start()

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We allocate an dummy log even if the size is zero. So we should put it
unconditionally too.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Jason Wang 2015-06-04 23:05:58 -04:00 • committed by Michael S. Tsirkin
parent 309750fad5
commit 24bfa207ef
1 changed files with 1 additions and 3 deletions
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4
hw/virtio/vhost.c
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@ -1111,9 +1111,7 @@ int vhost_dev_start(struct vhost_dev *hdev, VirtIODevice *vdev)
return 0;
fail_log:
if (hdev->log_size) {
vhost_log_put(hdev, false);
}
vhost_log_put(hdev, false);
fail_vq:
while (--i >= 0) {
vhost_virtqueue_stop(hdev,