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Re: [PATCH 2/3] cfg80211: fix processing world regdomain when non modular

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On Thu, 2014-04-10 at 09:13 +0300, Arik Nemtsov wrote:
> On Wed, Apr 9, 2014 at 10:16 PM, Johannes Berg
> <johannes@xxxxxxxxxxxxxxxx> wrote:
> > +static void reg_free_last_request(struct regulatory_request *lr)
> >
> > Isn't it odd to pass the last request to a function called
> > reg_free_last_request()?
> >
> 
> It makes sense to me. Non-last requests are freed using kfree. The
> last request needs RCU.

Yeah but there can only be one "last request", so why pass it?

johannes

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