LXC: check whether we get MemSwap[Total|Usage]

Signed-off-by: N Chen Hanxiao <chenhanxiao@cn.fujitsu.com>

LXC: check whether we get MemSwap[Total|Usage]
Signed-off-by: N Chen Hanxiao <chenhanxiao@cn.fujitsu.com>
ae38288b · Chen Hanxiao · Martin Kletzander · aa990efe · ae38288b
隐藏空白更改
内联并排

Showing with 5 addition and 2 deletion

src/lxc/lxc_cgroup.c src/lxc/lxc_cgroup.c +5 -2

未找到文件。
--- a/src/lxc/lxc_cgroup.c
+++ b/src/lxc/lxc_cgroup.c
@@ -288,8 +288,11 @@ int virLXCCgroupGetMeminfo(virLXCMeminfoPtr meminfo)
    if (virLXCCgroupGetMemUsage(cgroup, meminfo) < 0)
        goto cleanup;

-    virLXCCgroupGetMemSwapTotal(cgroup, meminfo);
-    virLXCCgroupGetMemSwapUsage(cgroup, meminfo);
+    if (virLXCCgroupGetMemSwapTotal(cgroup, meminfo) < 0)
+        goto cleanup;
+
+    if (virLXCCgroupGetMemSwapUsage(cgroup, meminfo) < 0)
+        goto cleanup;

    ret = 0;
 cleanup: