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-rw-r--r--block/blk-iolatency.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-iolatency.c b/block/blk-iolatency.c
index 5f7f1773be61..fe0c4ca312ff 100644
--- a/block/blk-iolatency.c
+++ b/block/blk-iolatency.c
@@ -481,8 +481,8 @@ static void blkcg_iolatency_throttle(struct rq_qos *rqos, struct bio *bio)
return;
rcu_read_lock();
+ bio_associate_blkcg(bio, NULL);
blkcg = bio_blkcg(bio);
- bio_associate_blkcg(bio, &blkcg->css);
blkg = blkg_lookup(blkcg, q);
if (unlikely(!blkg)) {
spin_lock_irq(&q->queue_lock);