}
}
-static ssize_t rds_f_read(struct file *file, char *buffer, size_t length, loff_t *offset)
+static ssize_t rds_f_read(struct file *file, char __user *buffer, size_t length, loff_t *offset)
{
// i = sprintf(text_buffer, "length: %d, offset: %d\n", length, *offset);