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Subject: Re: [PATCHv2 2/5] mac80211: modify beacon using sdata/wdev-lock,
 not rtnl lock
From: Johannes Berg <johannes@sipsolutions.net>
To: Simon Wunderlich <sw@simonwunderlich.de>
Cc: linux-wireless@vger.kernel.org
Date: Mon, 25 Nov 2013 22:10:47 +0100
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On Thu, 2013-11-21 at 18:19 +0100, Simon Wunderlich wrote:

> +#define sdata_dereference(p, sdata) \
> +	rcu_dereference_protected(p, &sdata->wdev.mtx)

This is obviously broken - I've fixed it.

johannes