- bitmap_super_t *bms = (bitmap_super_t*)(((char*)sb) + MAX_SB_SIZE);
- int rv, lockid;
-
- if (bms->version == BITMAP_MAJOR_CLUSTERED && dlm_funs_ready()) {
- rv = cluster_get_dlmlock(&lockid);
- if (rv) {
- pr_err("Cannot get dlmlock in %s return %d\n",
- __func__, rv);
- cluster_release_dlmlock(lockid);
- return rv;
- }
- }