From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Sat, 17 Feb 2018 18:44:21 +0000 (+0100)
Subject: cgfsng: cgfsng_attach()
X-Git-Tag: lxc-3.0.0.beta1~22^2~36
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0cb10e11f13d14bcdc3769b9327d8414cb0e942c;p=thirdparty%2Flxc.git

cgfsng: cgfsng_attach()

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

diff --git a/src/lxc/cgroups/cgfsng.c b/src/lxc/cgroups/cgfsng.c
index c0edd5cc3..07fa6b7db 100644
--- a/src/lxc/cgroups/cgfsng.c
+++ b/src/lxc/cgroups/cgfsng.c
@@ -2495,7 +2495,7 @@ static bool cgfsng_attach(const char *name, const char *lxcpath, pid_t pid)
 	char pidstr[25];
 
 	len = snprintf(pidstr, 25, "%d", pid);
-	if (len < 0 || len > 25)
+	if (len < 0 || len >= 25)
 		return false;
 
 	for (i = 0; hierarchies[i]; i++) {