From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757892Ab2DITQt (ORCPT ); Mon, 9 Apr 2012 15:16:49 -0400 Received: from mail-yx0-f174.google.com ([209.85.213.174]:60493 "EHLO mail-yx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757686Ab2DITQr (ORCPT ); Mon, 9 Apr 2012 15:16:47 -0400 Message-ID: <4F83359B.90103@lwfinger.net> Date: Mon, 09 Apr 2012 14:16:43 -0500 From: Larry Finger User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:11.0) Gecko/20120312 Thunderbird/11.0 MIME-Version: 1.0 To: Dave Airlie CC: LKML , Linux Wireless List Subject: Re: oops on rmmod of rtl8192ce References: In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04/09/2012 10:02 AM, Dave Airlie wrote: > ping any ideas on this oops on unload? Sorry about the delay. The oops looks like interrupts are not being disabled soon enough. Does the following patch help? Index: wireless-testing-new/drivers/net/wireless/rtlwifi/pci.c =================================================================== --- wireless-testing-new.orig/drivers/net/wireless/rtlwifi/pci.c +++ wireless-testing-new/drivers/net/wireless/rtlwifi/pci.c @@ -1943,6 +1943,7 @@ void rtl_pci_disconnect(struct pci_dev * rtl_deinit_deferred_work(hw); rtlpriv->intf_ops->adapter_stop(hw); } + rtlpriv->cfg->ops->disable_interrupt(hw); /*deinit rfkill */ rtl_deinit_rfkill(hw); Larry