LIBCFS_FREE(*hdr_pp, hdr.ioc_len);
RETURN(err);
}
-
-static long
-libcfs_psdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
-{
- if (!capable(CAP_SYS_ADMIN))
- return -EACCES;
-
- if (_IOC_TYPE(cmd) != IOC_LIBCFS_TYPE ||
- _IOC_NR(cmd) < IOC_LIBCFS_MIN_NR ||
- _IOC_NR(cmd) > IOC_LIBCFS_MAX_NR) {
- CDEBUG(D_IOCTL, "invalid ioctl ( type %d, nr %d, size %d )\n",
- _IOC_TYPE(cmd), _IOC_NR(cmd), _IOC_SIZE(cmd));
- return -EINVAL;
- }
-
- return libcfs_ioctl(cmd, (void __user *)arg);
-}
-
-static struct file_operations libcfs_fops = {
- .owner = THIS_MODULE,
- .unlocked_ioctl = libcfs_psdev_ioctl,
-};
-
-struct miscdevice libcfs_dev = {
- .minor = MISC_DYNAMIC_MINOR,
- .name = "lnet",
- .fops = &libcfs_fops
-};