Merge pull request #2833 from brauner/2019-02-09/bugfixes

src/lxc/cgroups/cgfsng.c

@@ -2193,7 +2193,7 @@ static int convert_devpath(const char *invalue, char *dest)
 	 * A '    # comment' would be legal. Technically other text is not
 	 * legal, we could check for that if we cared to.
 	 */
-	for (n_parts = 1, p = path; *p && n_parts < 3; p++) {
+	for (n_parts = 1, p = path; *p; p++) {
 		if (*p != ' ')
 			continue;
 		*p = '\0';

src/lxc/cmd/lxc_init.c

@@ -432,6 +432,7 @@ int main(int argc, char *argv[])
 
 			if (my_args.quiet)
 				fprintf(stderr, "Failed to wait on child %d\n", pid);
+			ret = -1;
 			goto out;
 		}
 

src/lxc/commands.c

@@ -317,7 +317,7 @@ static int lxc_cmd(const char *name, struct lxc_cmd_rr *cmd, int *stopped,
 		return ret;
 	}
 
-	if (stay_connected && ret > 0)
+	if (stay_connected)
 		cmd->rsp.ret = client_fd;
 
 	return ret;

src/lxc/start.c

@@ -1507,11 +1507,11 @@ 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 & ns_info[i].clone_flag) == 0)
+		if (conf->ns_keep) {
+			if (!(conf->ns_keep & ns_info[i].clone_flag))
 				handler->ns_clone_flags |= ns_info[i].clone_flag;
-		} else if (conf->ns_clone > 0) {
-			if ((conf->ns_clone & ns_info[i].clone_flag) > 0)
+		} else if (conf->ns_clone) {
+			if ((conf->ns_clone & ns_info[i].clone_flag))
 				handler->ns_clone_flags |= ns_info[i].clone_flag;
 		} else {
 			if (i == LXC_NS_USER && lxc_list_empty(&handler->conf->id_map))