Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754882Ab0GWNvu (ORCPT ); Fri, 23 Jul 2010 09:51:50 -0400 Received: from fep20.mx.upcmail.net ([62.179.121.40]:42565 "EHLO fep20.mx.upcmail.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754506Ab0GWNvt (ORCPT ); Fri, 23 Jul 2010 09:51:49 -0400 X-SourceIP: 77.57.188.152 Message-ID: <4C499E6F.8030507@odi.ch> Date: Fri, 23 Jul 2010 15:51:43 +0200 From: =?UTF-8?B?T3J0d2luIEdsw7xjaw==?= User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.10) Gecko/20100703 Thunderbird/3.0.5 MIME-Version: 1.0 To: Jike Song CC: linux-kernel@vger.kernel.org, Felix Fietkau , Vasanthakumar Thiagarajan Subject: Re: BUG at arch/x86/mm/physaddr.c:5 References: <4C3D5F3F.7070901@odi.ch> In-Reply-To: X-Enigmail-Version: 1.0.1 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Cloudmark-Analysis: v=1.1 cv=/bZgxt9lcTTiCogXEfKVRpwqFqbGXHB0knonYiER/Vo= c=1 sm=0 a=ryRDYCshSKMA:10 a=IkcTkHD0fZMA:10 a=t3Ybcp_dDZgqIBLyh2oA:9 a=tIdpedVu8NxawZvd2TwVDC4RFXgA:4 a=QEXdDO2ut3YA:10 a=HpAAvcLHHh0Zw7uRqdWCyQ==:117 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1069 Lines: 34 On 23.07.2010 10:04, Jike Song wrote: > Seems to be a logical error? Does the following patch remove your Oops? Looking at the init code I agree. Yes, the patch fixes the OOPS. I am sure because the OOPS occurred at every boot and now it's gone. Thanks! Ortwin > > diff --git a/drivers/net/wireless/ath/ath9k/recv.c > b/drivers/net/wireless/ath/ath9k/recv.c > index ca6065b..e3e5291 100644 > --- a/drivers/net/wireless/ath/ath9k/recv.c > +++ b/drivers/net/wireless/ath/ath9k/recv.c > @@ -844,9 +844,9 @@ int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp) > int dma_type; > > if (edma) > - dma_type = DMA_FROM_DEVICE; > - else > dma_type = DMA_BIDIRECTIONAL; > + else > + dma_type = DMA_FROM_DEVICE; > > qtype = hp ? ATH9K_RX_QUEUE_HP : ATH9K_RX_QUEUE_LP; > spin_lock_bh(&sc->rx.rxbuflock); > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/