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authorJan Kara <jack@suse.cz>2017-02-02 15:56:50 +0100
committerJens Axboe <axboe@fb.com>2017-02-02 08:20:48 -0700
commitdc3b17cc8bf21307c7e076e7c778d5db756f7871 (patch)
tree63a1e6c9b6c70579e9cdabf60147484c0b2f0add /block/genhd.c
parentf44f1ab5a2dcd4e16eab850fd08e40ff2d0c28d4 (diff)
downloadlinux-0-day-dc3b17cc8bf21307c7e076e7c778d5db756f7871.tar.gz
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 <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/genhd.c')
-rw-r--r--block/genhd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/genhd.c b/block/genhd.c
index f2f22d0e..d9ccd42 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,