+int osd_fix_mountopts(struct mkfs_opts *mop, char *mountopts, size_t len)
+{
+ struct lustre_disk_data *ldd = &mop->mo_ldd;
+
+ if (!backfs_mount_type_okay(ldd->ldd_mount_type))
+ return EINVAL;
+
+ if (backfs_ops[ldd->ldd_mount_type]->fix_mountopts == NULL)
+ return 0;
+
+ return backfs_ops[ldd->ldd_mount_type]->fix_mountopts(mop, mountopts,
+ len);
+}
+