nonet.c

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/*
 * net/nonet.c
 *
 * Dummy functions to allow us to configure network support entirely
 * out of the kernel.
 *
 * Distributed under the terms of the GNU GPL version 2.
 * Copyright (c) Matthew Wilcox 2003
 */

#include <linux/module.h>
#include <linux/errno.h>
#include <linux/fs.h>
#include <linux/init.h>
#include <linux/kernel.h>

static int sock_no_open(struct inode *irrelevant, struct file *dontcare)
{
    return -ENXIO;
}

const struct file_operations bad_sock_fops = {
    .owner = THIS_MODULE,
    .open = sock_no_open,
    .llseek = noop_llseek,
};