diff options
| -rw-r--r-- | block/genhd.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/block/genhd.c b/block/genhd.c index fd6333332ab5..452f7c646e02 100644 --- a/block/genhd.c +++ b/block/genhd.c @@ -803,14 +803,8 @@ void device_add_disk_no_queue_reg(struct device *parent, struct gendisk *disk) } EXPORT_SYMBOL(device_add_disk_no_queue_reg); -static void invalidate_partition(struct gendisk *disk, int partno) +static void invalidate_partition(struct block_device *bdev) { - struct block_device *bdev; - - bdev = bdget_disk(disk, partno); - if (!bdev) - return; - fsync_bdev(bdev); __invalidate_device(bdev, true); @@ -819,7 +813,6 @@ static void invalidate_partition(struct gendisk *disk, int partno) * up any more even if openers still hold references to it. */ remove_inode_hash(bdev->bd_inode); - bdput(bdev); } /** @@ -864,12 +857,12 @@ void del_gendisk(struct gendisk *disk) disk_part_iter_init(&piter, disk, DISK_PITER_INCL_EMPTY | DISK_PITER_REVERSE); while ((part = disk_part_iter_next(&piter))) { - invalidate_partition(disk, part->bdev->bd_partno); + invalidate_partition(part->bdev); delete_partition(part); } disk_part_iter_exit(&piter); - invalidate_partition(disk, 0); + invalidate_partition(disk->part0); set_capacity(disk, 0); disk->flags &= ~GENHD_FL_UP; up_write(&bdev_lookup_sem); |