From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Mon, 29 May 2017 13:07:48 +0000 (+0200)
Subject: confile: config_syslog()
X-Git-Tag: lxc-2.1.0~110^2~135
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7ca56b841ab8a534acd59c0ceb09a89a48159473;p=thirdparty%2Flxc.git

confile: config_syslog()

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

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index dedbe2ed7..3d1550c2d 100644
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -3293,6 +3293,10 @@ static int config_syslog(const char *key, const char *value,
 			 struct lxc_conf *lxc_conf)
 {
 	int facility;
+
+	if (config_value_empty(value))
+		return 0;
+
 	facility = lxc_syslog_priority_to_int(value);
 	if (facility == -EINVAL) {
 		ERROR("Wrong value for lxc.syslog.");