- struct lustre_handle conn;
- struct obd_export *export, *my_export = NULL;
- struct obd_statfs osfs = { 0 };
- int rc;
- ENTRY;
-
- LASSERT( obd != NULL );
-
- spin_lock(&obd->obd_dev_lock);
- if (list_empty(&obd->obd_exports)) {
- spin_unlock(&obd->obd_dev_lock);
- export = my_export = class_new_export(obd);
- if (export == NULL)
- RETURN(-ENOMEM);
- } else {
- export = list_entry(obd->obd_exports.next, typeof(*export),
- exp_obd_chain);
- export = class_export_get(export);
- spin_unlock(&obd->obd_dev_lock);
- }
- conn.cookie = export->exp_handle.h_cookie;
-
- rc = obd_statfs(&conn, &osfs);
- if (!rc)
- statfs_unpack(sfs, &osfs);
-
- if (my_export)
- class_unlink_export(my_export);
-
- class_export_put(export);
- RETURN(rc);
+ memset(sfs, 0, sizeof(*sfs));
+ sfs->f_type = osfs->os_type;
+ sfs->f_blocks = osfs->os_blocks;
+ sfs->f_bfree = osfs->os_bfree;
+ sfs->f_bavail = osfs->os_bavail;
+ sfs->f_files = osfs->os_files;
+ sfs->f_ffree = osfs->os_ffree;
+ sfs->f_bsize = osfs->os_bsize;
+ sfs->f_namelen = osfs->os_namelen;