Return-path: Received: from mail-ob0-f174.google.com ([209.85.214.174]:47358 "EHLO mail-ob0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934032Ab2DLPvh (ORCPT ); Thu, 12 Apr 2012 11:51:37 -0400 Received: by obbtb18 with SMTP id tb18so2881536obb.19 for ; Thu, 12 Apr 2012 08:51:37 -0700 (PDT) Message-ID: <4F86FA05.5080404@lwfinger.net> (sfid-20120412_175140_912049_2F202825) Date: Thu, 12 Apr 2012 10:51:33 -0500 From: Larry Finger MIME-Version: 1.0 To: Johannes Berg CC: wireless Subject: Re: Suspicious RCU usage in mac80211 References: <4F83A6DE.7070109@lwfinger.net> (sfid-20120410_052034_062782_82AB2FD8) <1334201497.3788.1.camel@jlt3.sipsolutions.net> <4F865155.2000202@lwfinger.net> (sfid-20120412_055225_110383_5156780F) <1334202842.3788.10.camel@jlt3.sipsolutions.net> In-Reply-To: <1334202842.3788.10.camel@jlt3.sipsolutions.net> Content-Type: text/plain; charset=UTF-8; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: On 04/11/2012 10:54 PM, Johannes Berg wrote: > > What do you mean by "every time"? I wouldn't expect the timer to fire > every time you set up aggregation etc., the timer firing is a special > case to start with. I meant it is intermittent, or it required some special setup that I have not duplicated, as I have seen the condition only once. Larry