return -EINVAL;
}
- /* buffer length can't be negetive */
- if (hdr->buffer_length < 0) {
- pmcraid_err("ioctl: invalid buffer length specified\n");
- return -EINVAL;
- }
-
/* check for appropriate buffer access */
if ((_IOC_DIR(cmd) & _IOC_READ) == _IOC_READ)
access = VERIFY_WRITE;