usb: usb251xb: fix to avoid potential NULL pointer dereference

[linux-2.6-microblaze.git] / drivers / block / sunvdc.c

diff --git a/drivers/block/sunvdc.c b/drivers/block/sunvdc.c
index 0ff27e2..26937ba 100644 (file)
--- a/drivers/block/sunvdc.c
+++ b/drivers/block/sunvdc.c
@@ -181,7 +181,7 @@ static void vdc_blk_queue_start(struct vdc_port *port)
         * allocated a disk.
         */
        if (port->disk && vdc_tx_dring_avail(dr) * 100 / VDC_TX_RING_SIZE >= 50)
-               blk_mq_start_hw_queues(port->disk->queue);
+               blk_mq_start_stopped_hw_queues(port->disk->queue, true);
 }
 
 static void vdc_finish(struct vio_driver_state *vio, int err, int waiting_for)