We need to check if TLS is enabled as the variable is a tristate. Currently we'd setup TLS even if it was explicitly turned off. Thankfully TLS for disks was only used with the vxhs protocol so hardly anybody would ever be able to hit the problem. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; --- This applies on top of my branch collecting all ACKed postings of recent blockdev-related work. Current version can be fetched by: git fetch git://pipo.sk/pipo/libvirt.git blockdev-staging src/qemu/qemu_hotplug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c index 2f76c048aa..2b0d5df3bf 100644 --- a/src/qemu/qemu_hotplug.c +++ b/src/qemu/qemu_hotplug.c @@ -468,7 +468,7 @@ qemuDomainAttachDiskGeneric(virQEMUDriverPtr driver, else if (rv > 0) prdStarted = true; - if (disk->src->haveTLS && + if (disk->src->haveTLS == VIR_TRISTATE_BOOL_YES && qemuDomainAddDiskSrcTLSObject(driver, vm, disk->src) < 0) goto error; -- 2.16.2