diff options
| -rw-r--r-- | block/cfq-iosched.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index d219e9a1af65..6a3d87dd3c1a 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -1644,14 +1644,20 @@ static void cfq_pd_offline(struct blkg_policy_data *pd) int i; for (i = 0; i < IOPRIO_BE_NR; i++) { - if (cfqg->async_cfqq[0][i]) + if (cfqg->async_cfqq[0][i]) { cfq_put_queue(cfqg->async_cfqq[0][i]); - if (cfqg->async_cfqq[1][i]) + cfqg->async_cfqq[0][i] = NULL; + } + if (cfqg->async_cfqq[1][i]) { cfq_put_queue(cfqg->async_cfqq[1][i]); + cfqg->async_cfqq[1][i] = NULL; + } } - if (cfqg->async_idle_cfqq) + if (cfqg->async_idle_cfqq) { cfq_put_queue(cfqg->async_idle_cfqq); + cfqg->async_idle_cfqq = NULL; + } /* * @blkg is going offline and will be ignored by |