From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-ew0-f46.google.com ([209.85.215.46]:32884 "EHLO mail-ew0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753748Ab1A3MY6 (ORCPT ); Sun, 30 Jan 2011 07:24:58 -0500 Received: by ewy5 with SMTP id 5so2118606ewy.19 for ; Sun, 30 Jan 2011 04:24:56 -0800 (PST) From: Ivo van Doorn To: "John W. Linville" Subject: [PATCH 20/21] rt2x00: Kill all tasklets during device removal Date: Sun, 30 Jan 2011 13:23:42 +0100 Cc: linux-wireless@vger.kernel.org, users@rt2x00.serialmonkey.com References: <201101301316.04044.IvDoorn@gmail.com> <201101301323.04342.IvDoorn@gmail.com> <201101301323.23477.IvDoorn@gmail.com> In-Reply-To: <201101301323.23477.IvDoorn@gmail.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Message-Id: <201101301323.43235.IvDoorn@gmail.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Ivo van Doorn During device removal all pending work and tasklets must be guaranteed to be halted. So far only the txstatus_tasklet was killed. Signed-off-by: Ivo van Doorn Acked-by: Helmut Schaa Acked-by: Gertjan van Wingerde --- drivers/net/wireless/rt2x00/rt2x00dev.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c index 5812a4e..e716285 100644 --- a/drivers/net/wireless/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/rt2x00/rt2x00dev.c @@ -1067,6 +1067,10 @@ void rt2x00lib_remove_dev(struct rt2x00_dev *rt2x00dev) * Kill the tx status tasklet. */ tasklet_kill(&rt2x00dev->txstatus_tasklet); + tasklet_kill(&rt2x00dev->pretbtt_tasklet); + tasklet_kill(&rt2x00dev->tbtt_tasklet); + tasklet_kill(&rt2x00dev->rxdone_tasklet); + tasklet_kill(&rt2x00dev->autowake_tasklet); /* * Uninitialize device. -- 1.7.2.3