Re: [libvirt] [PATCH 23/23] qemu: block: Add code to detect node names when necessary

On Wed, Mar 15, 2017 at 17:37:35 +0100, Peter Krempa wrote: I forgot to commit this diff prior to sending this series: diff --git a/src/qemu/qemu_block.c b/src/qemu/qemu_block.c index ebf11ceb6..e31907842 100644 --- a/src/qemu/qemu_block.c +++ b/src/qemu/qemu_block.c @@ -338,6 +338,7 @@ int qemuBlockNodeNamesDetect(virQEMUDriverPtr driver, virDomainObjPtr vm) { + qemuDomainObjPrivatePtr priv = vm->privateData; virHashTablePtr disktable = NULL; virHashTablePtr nodenametable = NULL; virJSONValuePtr data = NULL; @@ -346,6 +347,9 @@ qemuBlockNodeNamesDetect(virQEMUDriverPtr driver, size_t i; int ret = -1; + if (!virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_QUERY_NAMED_BLOCK_NODES)) + return 0; + qemuDomainObjEnterMonitor(driver, vm); disktable = qemuMonitorGetBlockInfo(qemuDomainGetMonitor(vm));