start: prevent values smaller 0

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

start: prevent values smaller 0
d76ae655 · Christian Brauner · bfb3feff · d76ae655
Unverified Commit d76ae655 authored Oct 20, 2018 by Christian Brauner
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start.c src/lxc/start.c +2 -2

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--- a/src/lxc/start.c
+++ b/src/lxc/start.c
@@ -1443,10 +1443,10 @@ int resolve_clone_flags(struct lxc_handler *handler)
 	struct lxc_conf *conf = handler->conf;

 	for (i = 0; i < LXC_NS_MAX; i++) {
-		if (conf->ns_keep != 0) {
+		if (conf->ns_keep > 0) {
 			if ((conf->ns_keep & ns_info[i].clone_flag) == 0)
 				handler->ns_clone_flags |= ns_info[i].clone_flag;
-		} else if (conf->ns_clone != 0) {
+		} else if (conf->ns_clone > 0) {
 			if ((conf->ns_clone & ns_info[i].clone_flag) > 0)
 				handler->ns_clone_flags |= ns_info[i].clone_flag;
 		} else {