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authorChristoph Hellwig <hch@lst.de>2020-11-23 19:00:13 +0100
committerJens Axboe <axboe@kernel.dk>2020-12-01 14:53:40 -0700
commit1bdd5ae0251d678488dffcf455d4633c2beef1bc (patch)
tree61e622b31db1406030e2c60225278a0439069a1f /block/genhd.c
parent231926dbf0f084211e4ec4f4c006f0bf1f47809a (diff)
downloadlinux-1bdd5ae0251d678488dffcf455d4633c2beef1bc.tar.bz2
block: move holder_dir to struct block_device
Move the holder_dir field to struct block_device in preparation for kill struct hd_struct. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/genhd.c')
-rw-r--r--block/genhd.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/block/genhd.c b/block/genhd.c
index 4273e89f07e8..0bd7026cee62 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -681,7 +681,8 @@ static void register_disk(struct device *parent, struct gendisk *disk,
*/
pm_runtime_set_memalloc_noio(ddev, true);
- disk->part0.holder_dir = kobject_create_and_add("holders", &ddev->kobj);
+ disk->part0.bdev->bd_holder_dir =
+ kobject_create_and_add("holders", &ddev->kobj);
disk->slave_dir = kobject_create_and_add("slaves", &ddev->kobj);
if (disk->flags & GENHD_FL_HIDDEN) {
@@ -887,7 +888,7 @@ void del_gendisk(struct gendisk *disk)
blk_unregister_queue(disk);
- kobject_put(disk->part0.holder_dir);
+ kobject_put(disk->part0.bdev->bd_holder_dir);
kobject_put(disk->slave_dir);
part_stat_set_all(&disk->part0, 0);