653 	struct btrfs_device *tgt_device = NULL;  in btrfs_dev_replace_start()  local
682 					    src_device, &tgt_device);  in btrfs_dev_replace_start()
706 	dev_replace->tgtdev = tgt_device;  in btrfs_dev_replace_start()
712 		      rcu_str_deref(tgt_device->name));  in btrfs_dev_replace_start()
730 	ret = btrfs_sysfs_add_device(tgt_device);  in btrfs_dev_replace_start()
764 	btrfs_destroy_dev_replace_tgtdev(tgt_device);  in btrfs_dev_replace_start()
878 	struct btrfs_device *tgt_device;  in btrfs_dev_replace_finishing()  local
897 	tgt_device = dev_replace->tgtdev;  in btrfs_dev_replace_finishing()
957 		scrub_ret = btrfs_set_target_alloc_state(src_device, tgt_device);  in btrfs_dev_replace_finishing()
962 								tgt_device);  in btrfs_dev_replace_finishing()
969 				 rcu_str_deref(tgt_device->name), scrub_ret);  in btrfs_dev_replace_finishing()
976 		if (tgt_device)  in btrfs_dev_replace_finishing()
977 			btrfs_destroy_dev_replace_tgtdev(tgt_device);  in btrfs_dev_replace_finishing()
988 			  rcu_str_deref(tgt_device->name));  in btrfs_dev_replace_finishing()
989 	clear_bit(BTRFS_DEV_STATE_REPLACE_TGT, &tgt_device->dev_state);  in btrfs_dev_replace_finishing()
990 	tgt_device->devid = src_device->devid;  in btrfs_dev_replace_finishing()
992 	memcpy(uuid_tmp, tgt_device->uuid, sizeof(uuid_tmp));  in btrfs_dev_replace_finishing()
993 	memcpy(tgt_device->uuid, src_device->uuid, sizeof(tgt_device->uuid));  in btrfs_dev_replace_finishing()
995 	btrfs_device_set_total_bytes(tgt_device, src_device->total_bytes);  in btrfs_dev_replace_finishing()
996 	btrfs_device_set_disk_total_bytes(tgt_device,  in btrfs_dev_replace_finishing()
998 	btrfs_device_set_bytes_used(tgt_device, src_device->bytes_used);  in btrfs_dev_replace_finishing()
999 	tgt_device->commit_bytes_used = src_device->bytes_used;  in btrfs_dev_replace_finishing()
1001 	btrfs_assign_next_active_device(src_device, tgt_device);  in btrfs_dev_replace_finishing()
1003 	list_add(&tgt_device->dev_alloc_list, &fs_info->fs_devices->alloc_list);  in btrfs_dev_replace_finishing()
1017 	atomic_inc(&tgt_device->dev_stats_ccnt);  in btrfs_dev_replace_finishing()
1031 	btrfs_sysfs_update_devid(tgt_device);  in btrfs_dev_replace_finishing()
1100 	struct btrfs_device *tgt_device = NULL;  in btrfs_dev_replace_cancel()  local
1120 		tgt_device = dev_replace->tgtdev;  in btrfs_dev_replace_cancel()
1135 				btrfs_dev_name(tgt_device));  in btrfs_dev_replace_cancel()
1144 		tgt_device = dev_replace->tgtdev;  in btrfs_dev_replace_cancel()
1170 			btrfs_dev_name(tgt_device));  in btrfs_dev_replace_cancel()
1172 		if (tgt_device)  in btrfs_dev_replace_cancel()
1173 			btrfs_destroy_dev_replace_tgtdev(tgt_device);  in btrfs_dev_replace_cancel()