diff --git a/[refs] b/[refs]
index f63b47c84d29..238f654053c5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 110518bccf076726cc93bf604527d8019aae50ba
+refs/heads/master: 5bf295975416f8e97117bbbcfb0191c00bc3e2b4
diff --git a/trunk/drivers/md/md.c b/trunk/drivers/md/md.c
index 8350bde60d1b..1dd723d31882 100644
--- a/trunk/drivers/md/md.c
+++ b/trunk/drivers/md/md.c
@@ -3066,11 +3066,8 @@ array_state_store(mddev_t *mddev, const char *buf, size_t len)
 			} else
 				err = -EBUSY;
 			spin_unlock_irq(&mddev->write_lock);
-		} else {
-			mddev->ro = 0;
-			mddev->recovery_cp = MaxSector;
-			err = do_md_run(mddev);
-		}
+		} else
+			err = -EINVAL;
 		break;
 	case active:
 		if (mddev->pers) {