From dc3b17cc8bf21307c7e076e7c778d5db756f7871 Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Thu, 2 Feb 2017 15:56:50 +0100 Subject: block: Use pointer to backing_dev_info from request_queue We will want to have struct backing_dev_info allocated separately from struct request_queue. As the first step add pointer to backing_dev_info to request_queue and convert all users touching it. No functional changes in this patch. Reviewed-by: Christoph Hellwig Signed-off-by: Jan Kara Signed-off-by: Jens Axboe --- block/genhd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'block/genhd.c') diff --git a/block/genhd.c b/block/genhd.c index f2f22d0e8e143..d9ccd42f36756 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -613,7 +613,7 @@ void device_add_disk(struct device *parent, struct gendisk *disk) disk_alloc_events(disk); /* Register BDI before referencing it from bdev */ - bdi = &disk->queue->backing_dev_info; + bdi = disk->queue->backing_dev_info; bdi_register_owner(bdi, disk_to_dev(disk)); blk_register_region(disk_devt(disk), disk->minors, NULL, -- cgit v1.2.3