mdi = sysfs_read(fd, -1, GET_LEVEL|GET_VERSION);
if (mdi &&
mdi->array.level > 0 &&
- mdi->text_version[0] == '/') {
+ is_subarray(mdi->text_version)) {
char *cp;
/* This is mdmon managed. */
} else if (mdi &&
mdi->array.major_version == -1 &&
mdi->array.minor_version == -2 &&
- mdi->text_version[0] != '/') {
+ !is_subarray(mdi->text_version)) {
/* container, possibly mdmon-managed.
* Make sure mdmon isn't opening it, which
* would interfere with the 'stop'