linux-imx

// SPDX-License-Identifier: GPL-2.0

/*

 *  linux/fs/bad_inode.c

 *

 *  Copyright (C) 1997, Stephen Tweedie

 *

 *  Provide stub functions for unreadable inodes

 *

 *  Fabian Frederick : August 2003 - All file operations assigned to EIO

 */

​

#include <linux/fs.h>

#include <linux/export.h>

#include <linux/stat.h>

#include <linux/time.h>

#include <linux/namei.h>

#include <linux/poll.h>

​

static int bad_file_open(struct inode *inode, struct file *filp)

{

    return -EIO;

}

​

static const struct file_operations bad_file_ops =

{

    .open       = bad_file_open,

};

​

static int bad_inode_create (struct inode *dir, struct dentry *dentry,

        umode_t mode, bool excl)

{

    return -EIO;

}

​

static struct dentry *bad_inode_lookup(struct inode *dir,

            struct dentry *dentry, unsigned int flags)

{

    return ERR_PTR(-EIO);

}

​

static int bad_inode_link (struct dentry *old_dentry, struct inode *dir,

        struct dentry *dentry)

{

    return -EIO;

}

​

static int bad_inode_unlink(struct inode *dir, struct dentry *dentry)

{

    return -EIO;

}

​

static int bad_inode_symlink (struct inode *dir, struct dentry *dentry,

        const char *symname)

{

    return -EIO;

}

​

static int bad_inode_mkdir(struct inode *dir, struct dentry *dentry,

            umode_t mode)

{

    return -EIO;

}

​