diff options
Diffstat (limited to 'block/bfq-wf2q.c')
| -rw-r--r-- | block/bfq-wf2q.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/block/bfq-wf2q.c b/block/bfq-wf2q.c index 26776bdbdf36..eb0e2a6daabe 100644 --- a/block/bfq-wf2q.c +++ b/block/bfq-wf2q.c @@ -533,7 +533,9 @@ static void bfq_get_entity(struct bfq_entity *entity) bfqq->ref++; bfq_log_bfqq(bfqq->bfqd, bfqq, "get_entity: %p %d", bfqq, bfqq->ref); - } + } else + bfqg_and_blkg_get(container_of(entity, struct bfq_group, + entity)); } /** @@ -647,8 +649,14 @@ static void bfq_forget_entity(struct bfq_service_tree *st, entity->on_st_or_in_serv = false; st->wsum -= entity->weight; - if (bfqq && !is_in_service) + if (is_in_service) + return; + + if (bfqq) bfq_put_queue(bfqq); + else + bfqg_and_blkg_put(container_of(entity, struct bfq_group, + entity)); } /** |