Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754036AbaJHUTV (ORCPT ); Wed, 8 Oct 2014 16:19:21 -0400 Received: from webbox4.loswebos.de ([213.187.93.205]:59336 "EHLO webbox4.loswebos.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751517AbaJHUTT (ORCPT ); Wed, 8 Oct 2014 16:19:19 -0400 Date: Wed, 8 Oct 2014 22:19:06 +0200 From: Marc Burkhardt To: linux-kernel@vger.kernel.org Subject: WARNING: CPU: 0 PID: 3666 at net/wireless/reg.c:1806 reg_process_hint+0x3b0/0x3c0 [cfg80211]() Message-ID: <20141008201905.GA6904@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Operating-System: Linux marc 3.17.0-desper User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi there, just upgraded a box (that has no CRD agent installed) from a 3.10 kernel to the just released 3.17 kernel an noticed the following when connecting to a HTC One device: [59168.564525] cfg80211: Calling CRDA for country: DE [59169.263781] ------------[ cut here ]------------ [59169.263812] WARNING: CPU: 0 PID: 3666 at net/wireless/reg.c:1806 reg_process_hint+0x3b0/0x3c0 [cfg80211]() [59169.263815] Modules linked in: ctr ccm sdhci_pci sdhci mmc_core ehci_pci ehci_hcd acpi_power_meter acpi_pad fuse tp_smapi(O) nf_log_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 nf_log_ipv6 nf_log_common xt_LOG xt_tcpudp nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack af_packet dm_mod ip6table_filter ip6_tables iptable_filter joydev ip_tables x_tables hdaps(O) thinkpad_ec(O) msr ipv6 usbhid btusb bluetooth iwldvm mac80211 nvidia(PO) snd_hda_codec_conexant snd_hda_codec_generic usbcore mxm_wmi coretemp iwlwifi snd_hda_intel snd_hda_controller snd_hda_codec kvm_intel cfg80211 battery snd_hwdep snd_pcm kvm thinkpad_acpi snd_timer snd lpc_ich crc32_pclmul crc32c_intel thermal ac evdev rtc_cmos mfd_core i2c_i801 usb_common 8250 acpi_cpufreq wmi serial_core button soundcore processor [last unloaded: microcode] [59169.263877] CPU: 0 PID: 3666 Comm: kworker/0:2 Tainted: P W O 3.17.0-desper #1 [59169.263879] Hardware name: LENOVO 43495KG/43495KG, BIOS 6MET92WW (1.52 ) 09/26/2012 [59169.263890] Workqueue: events reg_todo [cfg80211] [59169.263893] 00000009 c138d40c 00000000 c1035c79 c14ba460 00000000 00000e52 e2f8196e [59169.263899] 0000070e e2f62900 e2f62900 d01d2640 d9224140 d01d2654 dafc4100 c1035d2b [59169.263904] 00000009 00000000 e2f62900 00000000 daa11900 c15af000 6811e7b4 000035d0 [59169.263910] Call Trace: [59169.263919] [] ? dump_stack+0x45/0x65 [59169.263926] [] ? warn_slowpath_common+0x79/0x90 [59169.263938] [] ? reg_process_hint+0x3b0/0x3c0 [cfg80211] [59169.263948] [] ? reg_process_hint+0x3b0/0x3c0 [cfg80211] [59169.263952] [] ? warn_slowpath_null+0x1b/0x20 [59169.263963] [] ? reg_process_hint+0x3b0/0x3c0 [cfg80211] [59169.263974] [] ? reg_todo+0x5a/0x170 [cfg80211] [59169.263979] [] ? process_one_work+0xec/0x2b0 [59169.263984] [] ? internal_add_timer+0x1e/0x70 [59169.263987] [] ? mod_timer+0xbc/0x130 [59169.263990] [] ? worker_thread+0xec/0x400 [59169.263994] [] ? cancel_delayed_work_sync+0x10/0x10 [59169.263998] [] ? kthread+0x98/0xb0 [59169.264002] [] ? ret_from_kernel_thread+0x21/0x30 [59169.264006] [] ? kthread_create_on_node+0x110/0x110 [59169.264009] ---[ end trace ab379192b30946cf ]--- [59169.264012] cfg80211: Calling CRDA for country: DE The kernel is tainted, yes. But maybe someone could take a look. Thanks, Marc -- Marc Burkhardt -- 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/