From 6ea8fb78a3f1267ce4bb2f91ef520232a5c00aed Mon Sep 17 00:00:00 2001
From: Cyrill Gorcunov <gorcunov@openvz.org>
Date: Mon, 21 Jul 2014 14:47:05 +0400
Subject: [PATCH] cgroup: Use snprintf in collect_cgroups

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
---
 cgroup.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cgroup.c b/cgroup.c
index 6e7269f35..6661a4a89 100644
--- a/cgroup.c
+++ b/cgroup.c
@@ -291,10 +291,10 @@ static int collect_cgroups(struct list_head *ctls)
 
 		if (strstartswith(cc->name, "name=")) {
 			name = cc->name + 5;
-			sprintf(opts, "none,%s", cc->name);
+			snprintf(opts, sizeof(opts), "none,%s", cc->name);
 		} else {
 			name = cc->name;
-			sprintf(opts, "%s", name);
+			snprintf(opts, sizeof(opts), "%s", name);
 		}
 
 		if (mkdtemp(prefix) == NULL) {