fix device hotplug

ecd25f52 · Guido Günther · 830ba76c · ecd25f52 · ecd25f52
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ChangeLog ChangeLog +5 -0

src/qemu_driver.c src/qemu_driver.c +2 -1

未找到文件。
--- a/ChangeLog
+++ b/ChangeLog
+Thu Dec 18 17:46:06 CET 2008 Guido Günther <agx@sigxcpu.org>
+
+	* src/qemu_driver.c (qemudDomainAttachDevice): only
+	  free dev on failure
+
 Thu Dec 18 16:13:56 CET 2008 Guido Günther <agx@sigxcpu.org>

 	Let qemu/kvm instances write a pid file

--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
@@ -3222,7 +3222,8 @@ static int qemudDomainAttachDevice(virDomainPtr dom,
    }

 cleanup:
-    virDomainDeviceDefFree(dev);
+    if (ret < 0)
+        virDomainDeviceDefFree(dev);
    if (vm)
        virDomainObjUnlock(vm);
    return ret;