cgroup: fix a typo on extracting data from vcpu cgroup

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 5670ca07820208c5f9b4cb07c4a447191ab2d0a6..5081b524fa419af07950ff42e34708dc2ff8f8f7 100644 (file)
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -13460,7 +13460,7 @@ getSumVcpuPercpuStats(virCgroupPtr group,
             goto cleanup;
         }
 
-        if (virCgroupGetCpuacctPercpuUsage(group, &buf) < 0)
+        if (virCgroupGetCpuacctPercpuUsage(group_vcpu, &buf) < 0)
             goto cleanup;
 
         pos = buf;