Move dskbuddy initialization to when it is safe (after open)

src/fellow_storage.c

@@ -2428,9 +2428,6 @@ sfe_open_scope(struct stevedore *stv)
 	stvfe->dskstv->lru = LRU_Alloc();
 	stvfe->memstv->lru = stvfe->dskstv->lru;
 
-	buddyp = fellow_dskbuddy(stvfe->ffd);
-	BUDDY_REQS_INIT(stvfe->ban_reqs, buddyp);
-
 	INIT_OBJ(sfer, SFE_RESURRECT_PRIV_MAGIC);
 	sfer->dt_exp = 60;		// XXX config ?
 	sfer->dn_t_now_upd = 1000;	// XXX config ?
@@ -2464,6 +2461,10 @@ sfe_open_scope(struct stevedore *stv)
 	sfe_open_worker_fini(sow);
 	festash_top_fini(sfer->fet);
 
+	buddyp = fellow_dskbuddy(stvfe->ffd);
+	BUDDY_REQS_INIT(stvfe->ban_reqs, buddyp);
+
+
 	if (stvfe->scope == STVFE_VCL_EMPTY && sfer->n_resurrected > 0) {
 		err = "Storage not empty and delete=false";
 		goto err;