Re: [PATCH] 2.5.31 driverfs: patch for your consideration

[Alan Cox]

On Fri, 2002-08-16 at 23:36, Adam Belay wrote:
> +static ssize_t device_read_driver(struct device * dev, char * buf, 
> size_t count, loff_t off)
> +{
> +    if (dev->driver)
> +        return off ? 0 : sprintf(buf,"%s\n",dev->driver->name);
> +    else
> +        return 0;

Unless you can prove without doubt between now and the end of time the
size is sufficient use snprintf