357 	const struct file_operations *proxy_fops = filp->f_op;  in full_proxy_release()  local
370 	kfree(proxy_fops);  in full_proxy_release()
375 static void __full_proxy_fops_init(struct file_operations *proxy_fops,  in __full_proxy_fops_init()  argument
378 	proxy_fops->release = full_proxy_release;  in __full_proxy_fops_init()
380 		proxy_fops->llseek = full_proxy_llseek;  in __full_proxy_fops_init()
382 		proxy_fops->read = full_proxy_read;  in __full_proxy_fops_init()
384 		proxy_fops->write = full_proxy_write;  in __full_proxy_fops_init()
386 		proxy_fops->poll = full_proxy_poll;  in __full_proxy_fops_init()
388 		proxy_fops->unlocked_ioctl = full_proxy_unlocked_ioctl;  in __full_proxy_fops_init()
395 	struct file_operations *proxy_fops = NULL;  in full_proxy_open()  local
424 	proxy_fops = kzalloc(sizeof(*proxy_fops), GFP_KERNEL);  in full_proxy_open()
425 	if (!proxy_fops) {  in full_proxy_open()
429 	__full_proxy_fops_init(proxy_fops, real_fops);  in full_proxy_open()
430 	replace_fops(filp, proxy_fops);  in full_proxy_open()
437 		} else if (filp->f_op != proxy_fops) {  in full_proxy_open()
447 	kfree(proxy_fops);  in full_proxy_open()