From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Tue, 8 Dec 2020 17:56:45 +0000 (+0100)
Subject: confile: cleanup clr_config_net_ipv4_gateway()
X-Git-Tag: lxc-5.0.0~330^2~77
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69a91fd3ff40e68ea3026c7f347053867278e5b7;p=thirdparty%2Flxc.git

confile: cleanup clr_config_net_ipv4_gateway()

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

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index 99a0de509..c0f3ca021 100644
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -5436,10 +5436,9 @@ static int clr_config_net_ipv4_gateway(const char *key,
 	struct lxc_netdev *netdev = data;
 
 	if (!netdev)
-		return -1;
+		return ret_errno(EINVAL);
 
-	free(netdev->ipv4_gateway);
-	netdev->ipv4_gateway = NULL;
+	free_disarm(netdev->ipv4_gateway);
 
 	return 0;
 }