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-rw-r--r--block/cfq-iosched.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index 5b52011e3a40..ab7a9e6a9b1c 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -1014,10 +1014,9 @@ void cfq_update_blkio_group_weight(void *key, struct blkio_group *blkg,
cfqg->needs_update = true;
}
-static struct cfq_group *
-cfq_find_alloc_cfqg(struct cfq_data *cfqd, struct cgroup *cgroup, int create)
+static struct cfq_group * cfq_find_alloc_cfqg(struct cfq_data *cfqd,
+ struct blkio_cgroup *blkcg, int create)
{
- struct blkio_cgroup *blkcg = cgroup_to_blkio_cgroup(cgroup);
struct cfq_group *cfqg = NULL;
void *key = cfqd;
int i, j;
@@ -1079,12 +1078,12 @@ done:
*/
static struct cfq_group *cfq_get_cfqg(struct cfq_data *cfqd, int create)
{
- struct cgroup *cgroup;
+ struct blkio_cgroup *blkcg;
struct cfq_group *cfqg = NULL;
rcu_read_lock();
- cgroup = task_cgroup(current, blkio_subsys_id);
- cfqg = cfq_find_alloc_cfqg(cfqd, cgroup, create);
+ blkcg = task_blkio_cgroup(current);
+ cfqg = cfq_find_alloc_cfqg(cfqd, blkcg, create);
if (!cfqg && create)
cfqg = &cfqd->root_group;
rcu_read_unlock();
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