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	Thu, 11 Sep 2008 13:33:44 -0400
Date: Thu, 11 Sep 2008 10:33:35 -0700
From: "Luis R. Rodriguez" <lrodriguez@atheros.com>
To: Johannes Berg <johannes@sipsolutions.net>
CC: Luis Rodriguez <Luis.Rodriguez@Atheros.com>,
	Sujith Manoharan <Sujith.Manoharan@Atheros.com>,
	John Linville <linville@tuxdriver.com>,
	"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: [PATCH 00/18] mac80211 cleanups and fixes
Message-ID: <20080911173335.GD6049@tesla> (sfid-20080911_193347_724768_99DB1B81)
References: <20080910220145.707263000@sipsolutions.net> <18632.55008.411078.289830@gargle.gargle.HOWL> <1221139351.6986.26.camel@johannes.berg> <20080911165011.GA6049@tesla> <1221151995.6986.33.camel@johannes.berg>
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On Thu, Sep 11, 2008 at 09:53:15AM -0700, Johannes Berg wrote:
> On Thu, 2008-09-11 at 09:50 -0700, Luis R. Rodriguez wrote:
> > > I had actually tried
> > > (http://johannes.sipsolutions.net/patches/kernel/ath9k-sta-node.patch)

Just a comment so far from the patch.

> +     rcu_read_unlock();
> +
> +     /* the "!an" here is fine even outside RCU lock */

Why is that? I fail to see that.

  Luis