From 3508b7e75f2c97b971e7c54b0ecfb0e007f9e273 Mon Sep 17 00:00:00 2001 From: Jan Safranek Date: Mon, 7 Jun 2010 11:58:37 +0200 Subject: [PATCH] Check return value of cgroup_read_stats_begin Check return value of cgroup_read_stats_begin. Signed-off-by: Jan Safranek Signed-off-by: Dhaval Giani --- src/tools/cgget.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/tools/cgget.c b/src/tools/cgget.c index 661011be..de1a7dc1 100644 --- a/src/tools/cgget.c +++ b/src/tools/cgget.c @@ -50,7 +50,7 @@ static int display_one_record(char *name, struct cgroup_controller *group_contro void *handle; struct cgroup_stat stat; - cgroup_read_stats_begin(group_controller->name, + ret = cgroup_read_stats_begin(group_controller->name, "/", &handle, &stat); if (ret != 0) { fprintf(stderr, "stats read failed\n"); -- 2.47.2