diff options
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/cfq-iosched.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/block/cfq-iosched.c b/drivers/block/cfq-iosched.c index 30c0903c7cd..cd056e7e64e 100644 --- a/drivers/block/cfq-iosched.c +++ b/drivers/block/cfq-iosched.c @@ -2260,6 +2260,8 @@ static void cfq_put_cfqd(struct cfq_data *cfqd) if (!atomic_dec_and_test(&cfqd->ref)) return; + blk_put_queue(q); + cfq_shutdown_timer_wq(cfqd); q->elevator->elevator_data = NULL; @@ -2316,6 +2318,7 @@ static int cfq_init_queue(request_queue_t *q, elevator_t *e) e->elevator_data = cfqd; cfqd->queue = q; + atomic_inc(&q->refcnt); cfqd->max_queued = q->nr_requests / 4; q->nr_batching = cfq_queued; |