[openib-general] Re: [PATCH 8 of 20] ipath - sysfs support for core driver

[Greg KH]

On Thu, Mar 09, 2006 at 03:18:49PM -0800, Roland Dreier wrote:

Thanks for CC:ing me, but where were the originals of these posted?

>  > +static ssize_t show_version(struct device_driver *dev, char *buf)
>  > +{
>  > +	return scnprintf(buf, PAGE_SIZE, "%s", ipath_core_version);
>  > +}
> 
> Any reason you left a "\n" off of this attribute?
> 
>  > +static ssize_t show_atomic_stats(struct device_driver *dev, char *buf)
>  > +{
>  > +	memcpy(buf, &ipath_stats, sizeof(ipath_stats));
>  > +
>  > +	return sizeof(ipath_stats);
>  > +}
> 
> I think putting a whole binary struct in a sysfs attribute is
> considered a no-no.

That's an understatement, where is the large stick to thwap the author
of this code...

thanks,

greg k-h