Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759790AbYAHPbn (ORCPT ); Tue, 8 Jan 2008 10:31:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750844AbYAHPbc (ORCPT ); Tue, 8 Jan 2008 10:31:32 -0500 Received: from vs166246.vserver.de ([62.75.166.246]:36852 "EHLO vs166246.vserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752535AbYAHPbb convert rfc822-to-8bit (ORCPT ); Tue, 8 Jan 2008 10:31:31 -0500 From: Michael Buesch To: Alejandro Riveira =?utf-8?q?Fern=C3=A1ndez?= Subject: Re: Linux 2.6.24-rc7 Date: Tue, 8 Jan 2008 16:30:30 +0100 User-Agent: KMail/1.9.6 Cc: Linus Torvalds , Linux Kernel Mailing List , linux-wireless@vger.kernel.org References: <200801071830.51895.mb@bu3sch.de> <20080107212344.1372cc47@Varda> In-Reply-To: <20080107212344.1372cc47@Varda> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8BIT Content-Disposition: inline Message-Id: <200801081630.31110.mb@bu3sch.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3237 Lines: 41 On Monday 07 January 2008 21:23:44 Alejandro Riveira Fernández wrote: > > > [ 37.043990] WARNING: at /home/alex/kernel/linux-2.6/net/mac80211/rx.c:1486 __ieee80211_rx() > > > [ 37.043996] Pid: 0, comm: swapper Not tainted 2.6.24-rc7 #3 > > > [ 37.043998] > > > [ 37.043999] Call Trace: > > > [ 37.044001] [] enqueue_task+0x13/0x30 > > > [ 37.044040] [] :mac80211:__ieee80211_rx+0xc7e/0xd30 > > > [ 37.044044] [] activate_task+0x32/0x50 > > > [ 37.044073] [] :mac80211:ieee80211_tasklet_handler+0xbb/0x120 > > > [ 37.044086] [] tasklet_action+0x48/0xb0 > > > [ 37.044091] [] __do_softirq+0x69/0xe0 > > > [ 37.044097] [] call_softirq+0x1c/0x30 > > > [ 37.044101] [] do_softirq+0x35/0x90 > > > [ 37.044105] [] irq_exit+0x95/0xa0 > > > [ 37.044108] [] do_IRQ+0x80/0x100 > > > [ 37.044111] [] default_idle+0x0/0x40 > > > [ 37.044115] [] ret_from_intr+0x0/0xa > > > [ 37.044117] [] default_idle+0x29/0x40 > > > [ 37.044130] [] cpu_idle+0x75/0xc0 > > > [ 37.044146] > > > > > > Can you check if that is the > > WARN_ON_ONCE(((unsigned long)(skb->data + hdrlen)) & 3); > > in rx.c line 1486? > > How can I check? The source code I build does indeed have the line > you quoted on net/mac80211/rx.c:1486 Is that what you are asking for? > > WARN_ON_ONCE(((unsigned long)(skb->data + hdrlen)) & 3); Yes fine. Patches are on their way. Ignore the warning for now. It is harmless. -- Greetings Michael. -- 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/