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Subject: Re: [PATCH 2/2] mac80211: store the channel in wdev upon ibss_join
From: Johannes Berg <johannes@sipsolutions.net>
To: Antonio Quartulli <antonio@meshcoding.com>
Cc: linux-wireless@vger.kernel.org,
	Antonio Quartulli <antonio@open-mesh.com>
Date: Thu, 17 Oct 2013 16:36:28 +0200
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On Tue, 2013-10-15 at 00:38 +0200, Antonio Quartulli wrote:
> From: Antonio Quartulli <antonio@open-mesh.com>
> 
> To allow cfg80211 to use the real channel to pick up the
> proper (i)bss object, store the used channel in
> wdev->channel during ibss_join

WTF? No, mac80211 can't just randomly modify cfg80211-owned data.

johannes