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/*

 *  ioctl.c

 *

 *  Copyright (C) 1995, 1996 by Volker Lendecke

 *

 */

#include <asm/segment.h>

#include <linux/errno.h>

#include <linux/fs.h>

#include <linux/smb_fs.h>

#include <linux/ioctl.h>

#include <linux/sched.h>

#include <linux/mm.h>

int

smb_ioctl(struct inode *inode, struct file *filp,

          unsigned int cmd, unsigned long arg)

{

        int result;

        switch (cmd)

        {

        case SMB_IOC_GETMOUNTUID:

                if ((result = verify_area(VERIFY_WRITE, (uid_t *) arg,

                                          sizeof(uid_t))) != 0)

                {

                        return result;

                }

                put_fs_word(SMB_SERVER(inode)->m.mounted_uid, (uid_t *) arg);

                return 0;

        default:

                return -EINVAL;

        }

}