blk-mq: don't count completed flush data request as inflight in case of quiesce

[linux-2.6-block.git] / block / blk-cgroup.h

diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h
index 624c03c8fe64e37f4ff742b27a1d1fa2d2588c39..fd482439afbc9aa810471db434217dcb5e06c296 100644 (file)
--- a/block/blk-cgroup.h
+++ b/block/blk-cgroup.h
@@ -249,8 +249,6 @@ static inline struct blkcg_gq *blkg_lookup(struct blkcg *blkcg,
 {
        struct blkcg_gq *blkg;
 
-       WARN_ON_ONCE(!rcu_read_lock_held());
-
        if (blkcg == &blkcg_root)
                return q->root_blkg;