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-rw-r--r--block/genhd.c11
1 files changed, 1 insertions, 10 deletions
diff --git a/block/genhd.c b/block/genhd.c
index 15f99da4543f..8303ec67fd70 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -667,9 +667,6 @@ EXPORT_SYMBOL(device_add_disk_no_queue_reg);
*/
void del_gendisk(struct gendisk *disk)
{
- struct disk_part_iter piter;
- struct block_device *part;
-
might_sleep();
if (WARN_ON_ONCE(!disk->queue))
@@ -683,13 +680,7 @@ void del_gendisk(struct gendisk *disk)
* disk is marked as dead (GENHD_FL_UP cleared).
*/
down_write(&bdev_lookup_sem);
-
- /* invalidate stuff */
- disk_part_iter_init(&piter, disk, DISK_PITER_INCL_EMPTY);
- while ((part = disk_part_iter_next(&piter)))
- delete_partition(part);
- disk_part_iter_exit(&piter);
-
+ blk_drop_partitions(disk);
fsync_bdev(disk->part0);
__invalidate_device(disk->part0, true);

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