WARN_ON_ONCE(bdev->bd_holders);
sync_blockdev(bdev);
kill_bdev(bdev);
-
bdev_write_inode(bdev);
- }
- if (bdev->bd_contains == bdev) {
- if (disk->fops->release)
+
+ if (!bdev_is_partition(bdev) && disk->fops->release)
disk->fops->release(disk, mode);
- }
- if (!bdev->bd_openers) {
+
disk_put_part(bdev->bd_part);
bdev->bd_part = NULL;
bdev->bd_disk = NULL;
- if (bdev != bdev->bd_contains)
+ if (bdev_is_partition(bdev))
victim = bdev->bd_contains;
bdev->bd_contains = NULL;
put_disk_and_module(disk);
+ } else {
+ if (!bdev_is_partition(bdev) && disk->fops->release)
+ disk->fops->release(disk, mode);
}
mutex_unlock(&bdev->bd_mutex);
bdput(bdev);