On Sun, May 07, 2006 at 03:16:08PM +0200, Michael Buesch wrote:
> On Sunday 07 May 2006 15:03, you wrote:
> > > + list_for_each_entry(rng, &rng_list, list) {
> > > + if (strncmp(rng->name, buf, len) == 0) {
> >
> > This will match if the passed string is just a prefix of rng->name.
> > Apparently sysfs guarantees that the buffer passed to ->store will be
> > NUL-terminated, so this should be just a strcmp().
>
> I am not sure if it is guaranteed NUL terminated. Greg?
> But I will look into this.
Yes it will be.
thanks,
greg k-h
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