From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-bw0-f46.google.com ([209.85.214.46]:36674 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752592Ab1K0USY (ORCPT ); Sun, 27 Nov 2011 15:18:24 -0500 Received: by bke11 with SMTP id 11so7464254bke.19 for ; Sun, 27 Nov 2011 12:18:22 -0800 (PST) Message-ID: <4ED29B09.10701@gmail.com> Date: Sun, 27 Nov 2011 23:18:17 +0300 From: Alex MIME-Version: 1.0 To: linux-pci@vger.kernel.org Subject: WARNING: at drivers/pci/pci-driver.c:607 pci_has_legacy_pm_support+0x57/0x5d() Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-pci-owner@vger.kernel.org List-ID: Hi guys, Since bugzilla.kernel.org is in down I'm writing this letter. On every resume I get following warnings in kernel log: Nov 25 22:09:43 alex kernel: [ 702.991779] ------------[ cut here ]------------ Nov 25 22:09:43 alex kernel: [ 702.991790] WARNING: at drivers/pci/pci-driver.c:607 pci_has_legacy_pm_support+0x57/0x5d() Nov 25 22:09:43 alex kernel: [ 702.991792] Hardware name: 4170CTO Nov 25 22:09:43 alex kernel: [ 702.991797] Modules linked in: fcoe libfcoe 8021q lockd libfc scsi_transport_fc garp stp llc scsi_tgt ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 nf_conntrack_ipv4 nf_defrag_ipv4 ip6table_filter xt_state nf_conntrack ip6_tables hdaps (O) thinkpad_ec(O) snd_hda_codec_hdmi snd_hda_codec_conexant snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device arc4 iwlwif i uvcvideo videodev mac80211 media snd_pcm e1000e snd_timer snd_page_alloc iTCO_wdt iTCO_vendor_support v4l2_compat_ioctl32 cfg80211 thinkpad_acpi snd wmi rfkill i2c_i801 soundcore pcspkr joydev microcode uinput sunrpc sdhci_pci sdhci mmc_core [last unloaded: scsi_w ait_scan] Nov 25 22:09:43 alex kernel: [ 702.991857] Pid: 3107, comm: kworker/u:0 Tainted: G O 3.2.0-0.rc3.git0.1.fc16.x86_64 #1 Nov 25 22:09:43 alex kernel: [ 702.991859] Call Trace: Nov 25 22:09:43 alex kernel: [ 702.991867] [] warn_slowpath_common+0x83/0x9b Nov 25 22:09:43 alex kernel: [ 702.991872] [] warn_slowpath_null+0x1a/0x1c Nov 25 22:09:43 alex kernel: [ 702.991876] [] pci_has_legacy_pm_support+0x57/0x5d Nov 25 22:09:43 alex kernel: [ 702.991881] ehci_hcd 0000:00:1d.0: PCI INT A disabled Nov 25 22:09:43 alex kernel: [ 702.991884] [] pci_pm_suspend+0x39/0x100 Nov 25 22:09:43 alex kernel: [ 702.991891] [] pm_op+0x8b/0x149 Nov 25 22:09:43 alex kernel: [ 702.991895] [] __device_suspend+0x194/0x247 Nov 25 22:09:43 alex kernel: [ 702.991897] ehci_hcd 0000:00:1a.0: PCI INT A disabled Nov 25 22:09:43 alex kernel: [ 702.991900] [] async_suspend+0x1f/0x5d Nov 25 22:09:43 alex kernel: [ 702.991905] [] async_run_entry_fn+0x9e/0x131 Nov 25 22:09:43 alex kernel: [ 702.991909] [] ? async_schedule+0x17/0x17 Nov 25 22:09:43 alex kernel: [ 702.991916] [] process_one_work+0x176/0x2a9 Nov 25 22:09:43 alex kernel: [ 702.991920] [] ? need_to_create_worker+0x12/0x26 Nov 25 22:09:43 alex kernel: [ 702.991925] [] worker_thread+0xda/0x15d Nov 25 22:09:43 alex kernel: [ 702.991929] [] ? manage_workers+0x176/0x176 Nov 25 22:09:43 alex kernel: [ 702.991933] [] kthread+0x84/0x8c Nov 25 22:09:43 alex kernel: [ 702.991938] [] kernel_thread_helper+0x4/0x10 Nov 25 22:09:43 alex kernel: [ 702.991943] [] ? kthread_worker_fn+0x148/0x148 Nov 25 22:09:43 alex kernel: [ 702.991947] [] ? gs_change+0x13/0x13 Nov 25 22:09:43 alex kernel: [ 702.991950] ---[ end trace 6d1eab899804323c ]--- Could you please fix this?