3510 	struct disk_conf *old_disk_conf = NULL, *new_disk_conf = NULL;  in receive_SyncParam()  local
3557 		new_disk_conf = kzalloc(sizeof(struct disk_conf), GFP_KERNEL);  in receive_SyncParam()
3558 		if (!new_disk_conf) {  in receive_SyncParam()
3566 		*new_disk_conf = *old_disk_conf;  in receive_SyncParam()
3568 		new_disk_conf->resync_rate = be32_to_cpu(p->resync_rate);  in receive_SyncParam()
3626 		if (apv > 94 && new_disk_conf) {  in receive_SyncParam()
3627 			new_disk_conf->c_plan_ahead = be32_to_cpu(p->c_plan_ahead);  in receive_SyncParam()
3628 			new_disk_conf->c_delay_target = be32_to_cpu(p->c_delay_target);  in receive_SyncParam()
3629 			new_disk_conf->c_fill_target = be32_to_cpu(p->c_fill_target);  in receive_SyncParam()
3630 			new_disk_conf->c_max_rate = be32_to_cpu(p->c_max_rate);  in receive_SyncParam()
3632 			fifo_size = (new_disk_conf->c_plan_ahead * 10 * SLEEP_TIME) / HZ;  in receive_SyncParam()
3670 	if (new_disk_conf) {  in receive_SyncParam()
3671 		rcu_assign_pointer(device->ldev->disk_conf, new_disk_conf);  in receive_SyncParam()
3690 	if (new_disk_conf) {  in receive_SyncParam()
3692 		kfree(new_disk_conf);  in receive_SyncParam()
3699 	if (new_disk_conf) {  in receive_SyncParam()
3701 		kfree(new_disk_conf);  in receive_SyncParam()
3777 			struct disk_conf *old_disk_conf, *new_disk_conf = NULL;  in receive_sizes()  local
3779 			new_disk_conf = kzalloc(sizeof(struct disk_conf), GFP_KERNEL);  in receive_sizes()
3780 			if (!new_disk_conf) {  in receive_sizes()
3788 			*new_disk_conf = *old_disk_conf;  in receive_sizes()
3789 			new_disk_conf->disk_size = p_usize;  in receive_sizes()
3791 			rcu_assign_pointer(device->ldev->disk_conf, new_disk_conf);  in receive_sizes()