300 	struct copy_block_struct copy_block;  in cmf_cmb_copy_wait()  local
314 	init_waitqueue_head(&copy_block.wait);  in cmf_cmb_copy_wait()
315 	copy_block.ret = CMF_PENDING;  in cmf_cmb_copy_wait()
318 	cdev->private->cmb_wait = &copy_block;  in cmf_cmb_copy_wait()
321 	ret = wait_event_interruptible(copy_block.wait,  in cmf_cmb_copy_wait()
322 				       copy_block.ret != CMF_PENDING);  in cmf_cmb_copy_wait()
325 		if (copy_block.ret == CMF_PENDING) {  in cmf_cmb_copy_wait()
326 			copy_block.ret = -ERESTARTSYS;  in cmf_cmb_copy_wait()
332 	ret = copy_block.ret;  in cmf_cmb_copy_wait()
340 	struct copy_block_struct *copy_block = cdev->private->cmb_wait;  in cmf_retry_copy_block()  local
342 	if (!copy_block)  in cmf_retry_copy_block()
345 	copy_block->ret = cmf_copy_block(cdev);  in cmf_retry_copy_block()
346 	wake_up(&copy_block->wait);  in cmf_retry_copy_block()