2 files changed, 13 insertions, 12 deletions

diff --git a/drivers/block/brd.c b/drivers/block/brd.c
index bdd4f5f..5f7e64b 100644
--- a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -275,8 +275,10 @@ static int brd_do_bvec(struct brd_device *brd, struct page *page,
 	if (rw == READ) {
 		copy_from_brd(mem + off, brd, sector, len);
 		flush_dcache_page(page);
-	} else
+	} else {
+		flush_dcache_page(page);
 		copy_to_brd(brd, mem + off, sector, len);
+	}
 	kunmap_atomic(mem, KM_USER0);
 
 out:
@@ -436,6 +438,7 @@ static struct brd_device *brd_alloc(int i)
 	if (!brd->brd_queue)
 		goto out_free_dev;
 	blk_queue_make_request(brd->brd_queue, brd_make_request);
+	blk_queue_ordered(brd->brd_queue, QUEUE_ORDERED_TAG, NULL);
 	blk_queue_max_sectors(brd->brd_queue, 1024);
 	blk_queue_bounce_limit(brd->brd_queue, BLK_BOUNCE_ANY);
 
diff --git a/drivers/block/ub.c b/drivers/block/ub.c
index 69b7f8e..689cd27 100644
--- a/drivers/block/ub.c
+++ b/drivers/block/ub.c
@@ -1025,6 +1025,7 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd)
 {
 	struct urb *urb = &sc->work_urb;
 	struct bulk_cs_wrap *bcs;
+	int endp;
 	int len;
 	int rc;
 
@@ -1033,6 +1034,10 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd)
 		return;
 	}
 
+	endp = usb_pipeendpoint(sc->last_pipe);
+	if (usb_pipein(sc->last_pipe))
+		endp |= USB_DIR_IN;
+
 	if (cmd->state == UB_CMDST_CLEAR) {
 		if (urb->status == -EPIPE) {
 			/*
@@ -1048,9 +1053,7 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd)
 		 * We ignore the result for the halt clear.
 		 */
 
-		/* reset the endpoint toggle */
-		usb_settoggle(sc->dev, usb_pipeendpoint(sc->last_pipe),
-			usb_pipeout(sc->last_pipe), 0);
+		usb_reset_endpoint(sc->dev, endp);
 
 		ub_state_sense(sc, cmd);
 
@@ -1065,9 +1068,7 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd)
 		 * We ignore the result for the halt clear.
 		 */
 
-		/* reset the endpoint toggle */
-		usb_settoggle(sc->dev, usb_pipeendpoint(sc->last_pipe),
-			usb_pipeout(sc->last_pipe), 0);
+		usb_reset_endpoint(sc->dev, endp);
 
 		ub_state_stat(sc, cmd);
 
@@ -1082,9 +1083,7 @@ static void ub_scsi_urb_compl(struct ub_dev *sc, struct ub_scsi_cmd *cmd)
 		 * We ignore the result for the halt clear.
 		 */
 
-		/* reset the endpoint toggle */
-		usb_settoggle(sc->dev, usb_pipeendpoint(sc->last_pipe),
-			usb_pipeout(sc->last_pipe), 0);
+		usb_reset_endpoint(sc->dev, endp);
 
 		ub_state_stat_counted(sc, cmd);
 
@@ -2119,8 +2118,7 @@ static int ub_probe_clear_stall(struct ub_dev *sc, int stalled_pipe)
 	del_timer_sync(&timer);
 	usb_kill_urb(&sc->work_urb);
 
-	/* reset the endpoint toggle */
-	usb_settoggle(sc->dev, endp, usb_pipeout(sc->last_pipe), 0);
+	usb_reset_endpoint(sc->dev, endp);
 
 	return 0;
 }