From mboxrd@z Thu Jan  1 00:00:00 1970
From: Calvin Owens <jcalvinowens@gmail.com>
Date: Wed, 12 Jun 2013 02:56:34 -0500
Subject: [ath9k-devel] [PATCH] mac80211: ath9k: Use RCU protection
 calling ieee80211_get_tx_rates
In-Reply-To: <1370980523.8356.70.camel@jlt4.sipsolutions.net>
References: <20130609225120.GA2789@gmail.com> <20130610042959.GA1902@gmail.com>
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	<20130611171304.GA2189@gmail.com>
	<1370980523.8356.70.camel@jlt4.sipsolutions.net>
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To: ath9k-devel@lists.ath9k.org

On Tuesday 06/11 at 21:55 +0200, Johannes Berg wrote:
> Now the subject should no longer say "mac80211:" :)
> 
> However... given that ieee80211_get_tx_rates() actually *copies* the
> rates into the parameter, I guess it should do the rcu_read_lock()
> internally. I guess I wasn't paying attention previously. Felix?

I thought about that, but it seemed too simple, so I assumed I was
missing something. ;)

I'll send a patch per above. That makes the header file update
unnecessary too.

> johannes