From: Serge Hallyn <serge.hallyn@ubuntu.com>
Date: Tue, 13 Nov 2012 23:17:25 +0000 (-0600)
Subject: Fix reverse check: error out only if mkdir(cgroup/lxc) fails NOT due to -EEXIST
X-Git-Tag: lxc-0.9.0.alpha1~1^2~89
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d7436fc1dfe0323fb5e6905457f342da5ed8ca97;p=thirdparty%2Flxc.git

Fix reverse check: error out only if mkdir(cgroup/lxc) fails NOT due to -EEXIST

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
---

diff --git a/src/lxc/cgroup.c b/src/lxc/cgroup.c
index a02ebc2fa..532d63833 100644
--- a/src/lxc/cgroup.c
+++ b/src/lxc/cgroup.c
@@ -542,7 +542,7 @@ static int lxc_one_cgroup_create(const char *name,
 	/* if cgparent does not exist, create it */
 	if (access(cgparent, F_OK)) {
 		ret = mkdir(cgparent, 0755);
-		if (ret == -1 && errno == EEXIST) {
+		if (ret == -1 && errno != EEXIST) {
 			SYSERROR("failed to create '%s' directory", cgparent);
 			return -1;
 		}