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

[Wen Congyang]

于 2011-4-19 17:34, Daniel P. Berrange 写道:

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

Thanks, pushed.

Daniel

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