From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Thu, 27 Jun 2019 12:43:09 +0000 (+0200)
Subject: cgroups: move variable into tighter scope
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a3d3232e1407e0b59303b995674678d2b4c908a1;p=thirdparty%2Flxc.git

cgroups: move variable into tighter scope

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/cgroups/cgfsng.c b/src/lxc/cgroups/cgfsng.c
index c22238b75..a50d0b89b 100644
--- a/src/lxc/cgroups/cgfsng.c
+++ b/src/lxc/cgroups/cgfsng.c
@@ -1912,12 +1912,10 @@ __cgfsng_ops static int cgfsng_nrtasks(struct cgroup_ops *ops)
 __cgfsng_ops static bool cgfsng_escape(const struct cgroup_ops *ops,
 					 struct lxc_conf *conf)
 {
-	int i;
-
 	if (geteuid() || !ops->hierarchies)
 		return true;
 
-	for (i = 0; ops->hierarchies[i]; i++) {
+	for (int i = 0; ops->hierarchies[i]; i++) {
 		int ret;
 		__do_free char *fullpath = NULL;