273 	const struct file_operations *proxy_fops = filp->f_op;  in full_proxy_release()  local
286 	kfree(proxy_fops);  in full_proxy_release()
291 static void __full_proxy_fops_init(struct file_operations *proxy_fops,  in __full_proxy_fops_init()  argument
294 	proxy_fops->release = full_proxy_release;  in __full_proxy_fops_init()
296 		proxy_fops->llseek = full_proxy_llseek;  in __full_proxy_fops_init()
298 		proxy_fops->read = full_proxy_read;  in __full_proxy_fops_init()
300 		proxy_fops->write = full_proxy_write;  in __full_proxy_fops_init()
302 		proxy_fops->poll = full_proxy_poll;  in __full_proxy_fops_init()
304 		proxy_fops->unlocked_ioctl = full_proxy_unlocked_ioctl;  in __full_proxy_fops_init()
311 	struct file_operations *proxy_fops = NULL;  in full_proxy_open()  local
340 	proxy_fops = kzalloc(sizeof(*proxy_fops), GFP_KERNEL);  in full_proxy_open()
341 	if (!proxy_fops) {  in full_proxy_open()
345 	__full_proxy_fops_init(proxy_fops, real_fops);  in full_proxy_open()
346 	replace_fops(filp, proxy_fops);  in full_proxy_open()
353 		} else if (filp->f_op != proxy_fops) {  in full_proxy_open()
363 	kfree(proxy_fops);  in full_proxy_open()