This patch fix a simple bug in virDomainSetMemoryFlags function. The patch sent before lacks the consideration of the case where the driver doesn't support virDomainSetMemoryFlags API. Signed-off-by: Taku Izumi<izumi.taku(a)jp.fujitsu.com> --- src/libvirt.c | 2 ++ 1 file changed, 2 insertions(+) Index: libvirt/src/libvirt.c =================================================================== --- libvirt.orig/src/libvirt.c +++ libvirt/src/libvirt.c @@ -2902,6 +2902,8 @@ virDomainSetMemoryFlags(virDomainPtr dom return ret; } + virLibConnError(VIR_ERR_NO_SUPPORT, __FUNCTION__); + error: virDispatchError(domain->conn); return -1;