1 files changed, 6 insertions, 6 deletions

diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index bf571b2b7d76..6aa5523f514c 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -693,9 +693,6 @@ __cfq_slice_expired(struct cfq_data *cfqd, struct cfq_queue *cfqq,
         if (cfq_cfqq_wait_request(cfqq))
                 del_timer(&cfqd->idle_slice_timer);
 
-        if (!preempted && !cfq_cfqq_dispatched(cfqq))
-                cfq_schedule_dispatch(cfqd);
-
         cfq_clear_cfqq_must_dispatch(cfqq);
         cfq_clear_cfqq_wait_request(cfqq);
         cfq_clear_cfqq_queue_new(cfqq);
@@ -1102,8 +1099,10 @@ static void cfq_put_queue(struct cfq_queue *cfqq)
         BUG_ON(cfqq->allocated[READ] + cfqq->allocated[WRITE]);
         BUG_ON(cfq_cfqq_on_rr(cfqq));
 
-        if (unlikely(cfqd->active_queue == cfqq))
+        if (unlikely(cfqd->active_queue == cfqq)) {
                 __cfq_slice_expired(cfqd, cfqq, 0, 0);
+                cfq_schedule_dispatch(cfqd);
+        }
 
         /*
          * it's on the empty list and still hashed
@@ -1158,8 +1157,10 @@ static void cfq_free_io_context(struct io_context *ioc)
 
 static void cfq_exit_cfqq(struct cfq_data *cfqd, struct cfq_queue *cfqq)
 {
-        if (unlikely(cfqq == cfqd->active_queue))
+        if (unlikely(cfqq == cfqd->active_queue)) {
                 __cfq_slice_expired(cfqd, cfqq, 0, 0);
+                cfq_schedule_dispatch(cfqd);
+        }
 
         cfq_put_queue(cfqq);
 }
@@ -1565,7 +1566,6 @@ cfq_update_idle_window(struct cfq_data *cfqd, struct cfq_queue *cfqq,
                 cfq_clear_cfqq_idle_window(cfqq);
 }
 
-
 /*
  * Check if new_cfqq should preempt the currently active queue. Return 0 for
  * no or if we aren't sure, a 1 will cause a preempt.