[libvirt] [PATCH 4/3] qemu: Need to check for capability before query
Prior to trying the query-iothreads call - check if the qemu has
the capability
Signed-off-by: John Ferlan <jferlan(a)redhat.com>
---
src/qemu/qemu_process.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index daca7c1..f391743 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -2105,6 +2105,9 @@ qemuProcessDetectIOThreadPIDs(virQEMUDriverPtr driver,
int ret = -1;
size_t i;
+ if (!virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_OBJECT_IOTHREAD))
+ return 0;
+
/* Get the list of IOThreads from qemu */
if (qemuDomainObjEnterMonitorAsync(driver, vm, asyncJob) < 0)
goto cleanup;
--
1.9.3