From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from bu3sch.de ([62.75.166.246]:49878 "EHLO vs166246.vserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751953AbZG3S6s (ORCPT ); Thu, 30 Jul 2009 14:58:48 -0400 From: Michael Buesch To: Ivo van Doorn Subject: Re: [PATCH] rt2x00dev: cancel all work on disconnect Date: Thu, 30 Jul 2009 20:58:30 +0200 Cc: Pavel Roskin , linux-wireless@vger.kernel.org, "John W. Linville" , users@rt2x00.serialmonkey.com References: <20090729200711.3784.16212.stgit@mj.roinet.com> <200907302045.15400.IvDoorn@gmail.com> In-Reply-To: <200907302045.15400.IvDoorn@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Message-Id: <200907302058.30699.mb@bu3sch.de> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Thursday 30 July 2009 20:45:15 Ivo van Doorn wrote: > Hi, > > I assume fixes the bug Michael reported on Linux-wireless yesterday? I didn't test that, yet, but the patch looks sane anyway. > The patch looks good, but I have some minor modification request: > > On Wednesday 29 July 2009, Pavel Roskin wrote: > > Signed-off-by: Pavel Roskin > > --- > > drivers/net/wireless/rt2x00/rt2x00dev.c | 7 +++++++ > > 1 files changed, 7 insertions(+), 0 deletions(-) > > > > diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c > > index 658a63b..66b303b 100644 > > --- a/drivers/net/wireless/rt2x00/rt2x00dev.c > > +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c > > @@ -888,6 +888,13 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev) > > clear_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags); > > > > /* > > + * Cancel all work. > > + */ > > + rt2x00link_stop_tuner(rt2x00dev); > > This one isn't needed. rt2x00lib_disable_radio() is doing this. > > > + cancel_work_sync(&rt2x00dev->filter_work); > > + cancel_work_sync(&rt2x00dev->intf_work); > > Could you move these 2 until after the call to rt2x00lib_disable_radio()? > > > + /* > > * Disable radio. > > */ > > rt2x00lib_disable_radio(rt2x00dev); > > Thanks, > > Ivo > > -- Greetings, Michael.