+ test_gcnode:
+ if (jeb->dirty_size == gcblock_dirty && !ref_obsolete(jeb->gc_node)) {
+ /* Eep. This really should never happen. GC is broken */
+ printk(KERN_ERR "Error garbage collecting node at %08x!\n", ref_offset(jeb->gc_node));
+ ret = -ENOSPC;
+ }