1 files changed, 8 insertions, 8 deletions

diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c
index 166104d92b5e..8908298d6ad3 100644
--- a/block/blk-cgroup.c
+++ b/block/blk-cgroup.c
@@ -621,7 +621,7 @@ struct block_device *blkcg_conf_open_bdev(char **inputp)
  */
 int blkg_conf_prep(struct blkcg *blkcg, const struct blkcg_policy *pol,
 		   char *input, struct blkg_conf_ctx *ctx)
-	__acquires(rcu) __acquires(&bdev->bd_disk->queue->queue_lock)
+	__acquires(rcu) __acquires(&bdev->bd_queue->queue_lock)
 {
 	struct block_device *bdev;
 	struct request_queue *q;
@@ -632,7 +632,7 @@ int blkg_conf_prep(struct blkcg *blkcg, const struct blkcg_policy *pol,
 	if (IS_ERR(bdev))
 		return PTR_ERR(bdev);
 
-	q = bdev->bd_disk->queue;
+	q = bdev_get_queue(bdev);
 
 	rcu_read_lock();
 	spin_lock_irq(&q->queue_lock);
@@ -737,9 +737,9 @@ EXPORT_SYMBOL_GPL(blkg_conf_prep);
  * with blkg_conf_prep().
  */
 void blkg_conf_finish(struct blkg_conf_ctx *ctx)
-	__releases(&ctx->bdev->bd_disk->queue->queue_lock) __releases(rcu)
+	__releases(&ctx->bdev->bd_queue->queue_lock) __releases(rcu)
 {
-	spin_unlock_irq(&ctx->bdev->bd_disk->queue->queue_lock);
+	spin_unlock_irq(&bdev_get_queue(ctx->bdev)->queue_lock);
 	rcu_read_unlock();
 	blkdev_put_no_open(ctx->bdev);
 }
@@ -842,7 +842,7 @@ static void blkcg_fill_root_iostats(void)
 	while ((dev = class_dev_iter_next(&iter))) {
 		struct block_device *bdev = dev_to_bdev(dev);
 		struct blkcg_gq *blkg =
-			blk_queue_root_blkg(bdev->bd_disk->queue);
+			blk_queue_root_blkg(bdev_get_queue(bdev));
 		struct blkg_iostat tmp;
 		int cpu;
 
@@ -1801,7 +1801,7 @@ static inline struct blkcg_gq *blkg_tryget_closest(struct bio *bio,
 
 	rcu_read_lock();
 	blkg = blkg_lookup_create(css_to_blkcg(css),
-				  bio->bi_bdev->bd_disk->queue);
+				  bdev_get_queue(bio->bi_bdev));
 	while (blkg) {
 		if (blkg_tryget(blkg)) {
 			ret_blkg = blkg;
@@ -1837,8 +1837,8 @@ void bio_associate_blkg_from_css(struct bio *bio,
 	if (css && css->parent) {
 		bio->bi_blkg = blkg_tryget_closest(bio, css);
 	} else {
-		blkg_get(bio->bi_bdev->bd_disk->queue->root_blkg);
-		bio->bi_blkg = bio->bi_bdev->bd_disk->queue->root_blkg;
+		blkg_get(bdev_get_queue(bio->bi_bdev)->root_blkg);
+		bio->bi_blkg = bdev_get_queue(bio->bi_bdev)->root_blkg;
 	}
 }
 EXPORT_SYMBOL_GPL(bio_associate_blkg_from_css);