[libvirt] [PATCH] qemu: fix the check of virDomainObjUnref()'s return value

[Daniel P. Berrange]

On Tue, Apr 19, 2011 at 10:08:21AM +0800, Wen Congyang wrote:
> If vm is unlocked in virDomainObjUnref(), the return value is 0, not less
> than 0.
> 
> ---
>  src/qemu/qemu_process.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
> index 1dfd005..7691cbe 100644
> --- a/src/qemu/qemu_process.c
> +++ b/src/qemu/qemu_process.c
> @@ -433,7 +433,7 @@ qemuProcessHandleWatchdog(qemuMonitorPtr mon ATTRIBUTE_UNUSED,
>               */
>              virDomainObjRef(vm);
>              if (virThreadPoolSendJob(driver->workerPool, wdEvent) < 0) {
> -                if (virDomainObjUnref(vm) < 0)
> +                if (virDomainObjUnref(vm) == 0)
>                      vm = NULL;
>                  VIR_FREE(wdEvent);

ACK


Daniel
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