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From: Arik Nemtsov <arik@wizery.com>
Date: Thu, 10 Apr 2014 09:13:26 +0300
Message-ID: <CA+XVXfdekoT_jhVL_vpjJSPPD5hAjyprUB+g4kAN2Nssv=9-Ng@mail.gmail.com> (sfid-20140410_081345_481120_6ECC1FF0)
Subject: Re: [PATCH 2/3] cfg80211: fix processing world regdomain when non modular
To: Johannes Berg <johannes@sipsolutions.net>
Cc: Colleen T <colleen@cozybit.com>,
	"Luis R. Rodriguez" <mcgrof@do-not-panic.com>,
	Janusz Dziedzic <janusz.dziedzic@gmail.com>,
	linux-wireless <linux-wireless@vger.kernel.org>,
	Sander Eikelenboom <linux@eikelenboom.it>
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Sender: linux-wireless-owner@vger.kernel.org

On Wed, Apr 9, 2014 at 10:16 PM, Johannes Berg
<johannes@sipsolutions.net> 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.

Arik