{
struct file *filp = NULL;
gfp_t gfp = lo->old_gfp_mask;
- struct block_device *bdev = lo->lo_device;
int err = 0;
bool partscan = false;
int lo_number;
blk_queue_io_min(lo->lo_queue, 512);
invalidate_disk(lo->lo_disk);
loop_sysfs_exit(lo);
- if (bdev) {
- /* let user-space know about this change */
- kobject_uevent(&disk_to_dev(bdev->bd_disk)->kobj, KOBJ_CHANGE);
- }
+ /* let user-space know about this change */
+ kobject_uevent(&disk_to_dev(lo->lo_disk)->kobj, KOBJ_CHANGE);
mapping_set_gfp_mask(filp->f_mapping, gfp);
/* This is safe: open() is still holding a reference. */
module_put(THIS_MODULE);
blk_mq_unfreeze_queue(lo->lo_queue);
- partscan = lo->lo_flags & LO_FLAGS_PARTSCAN && bdev;
+ partscan = lo->lo_flags & LO_FLAGS_PARTSCAN;
lo_number = lo->lo_number;
disk_force_media_change(lo->lo_disk, DISK_EVENT_MEDIA_CHANGE);
out_unlock: