From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759096AbYDUS5W (ORCPT ); Mon, 21 Apr 2008 14:57:22 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757741AbYDUS5A (ORCPT ); Mon, 21 Apr 2008 14:57:00 -0400 Received: from wa-out-1112.google.com ([209.85.146.183]:21314 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757107AbYDUS46 (ORCPT ); Mon, 21 Apr 2008 14:56:58 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=Src/Vncqbhla3N+rKMQFTJgO3sgEtHVFJTZ559BcD500VuQ8LoL8K0RurWF+XWD6dg4mgrVsl/Jo/4LSyaRb8mlMusOe0Pyd7XemSrw6tBv5gtN6EhIOqSPTdxYJ7IEIfhGGaAfIl/r3EKyO3KoV6vvdDnQ8prBLMcdSX4hQfjI= Message-ID: Date: Mon, 21 Apr 2008 14:56:52 -0400 From: "Miles Lane" To: "Andrew Morton" , LKML , "Greg KH" , "Kay Sievers" Subject: Re: 2.6.25-mm1 -- WARNING: at fs/sysfs/dir.c:427 sysfs_add_one+0x33/0x9a() In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Is anyone interesting in following up on this? Thanks, Miles On Fri, Apr 18, 2008 at 2:24 PM, Miles Lane wrote: > [ 5.097022] WARNING: at fs/sysfs/dir.c:427 sysfs_add_one+0x33/0x9a() > [ 5.097026] Modules linked in: floppy ohci1394(+) ieee1394 > pata_amd(+) 3c59x(+) mii libata ehci_hcd(+) ohci_hcd(+) forcedeth > usbcore ssb thermal processor fan fuse > [ 5.097051] Pid: 1112, comm: modprobe Not tainted 2.6.25-mm1 #7 > [ 5.097057] [] warn_on_slowpath+0x41/0x67 > [ 5.097354] [] ? test_ti_thread_flag+0xf/0x11 > [ 5.097363] [] ? vprintk+0x3ab/0x3c2 > [ 5.097379] [] ? ifind+0x55/0x5f > [ 5.097391] [] ? _spin_unlock+0x38/0x44 > [ 5.097403] [] ? ifind+0x55/0x5f > [ 5.097411] [] ? sysfs_ilookup_test+0x0/0x11 > [ 5.097421] [] ? printk+0x15/0x17 > [ 5.097430] [] sysfs_add_one+0x33/0x9a > [ 5.097438] [] sysfs_create_link+0xa7/0xd1 > [ 5.097449] [] device_add+0x123/0x405 > [ 5.097466] [] device_register+0x12/0x15 > [ 5.097474] [] device_create+0x75/0x9a > [ 5.097484] [] usb_classdev_notify+0x40/0x72 [usbcore] > [ 5.097522] [] notifier_call_chain+0x2b/0x4a > [ 5.097536] [] __blocking_notifier_call_chain+0x37/0x4c > [ 5.097547] [] blocking_notifier_call_chain+0xc/0xe > [ 5.097556] [] usb_notify_add_device+0x14/0x16 [usbcore] > [ 5.097581] [] generic_probe+0x77/0x83 [usbcore] > [ 5.097606] [] usb_probe_device+0x32/0x38 [usbcore] > [ 5.097628] [] driver_probe_device+0xa0/0x11b > [ 5.097637] [] __device_attach+0x8/0xa > [ 5.097644] [] bus_for_each_drv+0x39/0x63 > [ 5.097653] [] device_attach+0x51/0x67 > [ 5.097660] [] ? __device_attach+0x0/0xa > [ 5.097668] [] bus_attach_device+0x24/0x4e > [ 5.097676] [] device_add+0x2c4/0x405 > [ 5.097689] [] usb_new_device+0x4d/0x83 [usbcore] > [ 5.097711] [] usb_add_hcd+0x420/0x55f [usbcore] > [ 5.097735] [] ? pcibios_set_master+0x78/0x81 > [ 5.097748] [] usb_hcd_pci_probe+0x252/0x30b [usbcore] > [ 5.097774] [] pci_device_probe+0x39/0x59 > [ 5.097785] [] driver_probe_device+0xa0/0x11b > [ 5.097793] [] __driver_attach+0x3d/0x5f > [ 5.097801] [] bus_for_each_dev+0x3e/0x60 > [ 5.097811] [] driver_attach+0x14/0x16 > [ 5.097817] [] ? __driver_attach+0x0/0x5f > [ 5.097825] [] bus_add_driver+0x9d/0x1ad > [ 5.097834] [] driver_register+0x47/0xa3 > [ 5.097841] [] ? __spin_lock_init+0x24/0x48 > [ 5.097852] [] __pci_register_driver+0x53/0x80 > [ 5.097861] [] ohci_hcd_mod_init+0x35/0x63 [ohci_hcd] > [ 5.097874] [] sys_init_module+0x15e5/0x177b > [ 5.097892] [] ? vma_link+0x66/0x71 > [ 5.097904] [] ? amd_init+0x0/0x19 [pata_amd] > [ 5.097915] [] ? mmap_region+0x2cd/0x377 > [ 5.097925] [] ? usb_root_hub_lost_power+0x0/0x2f [usbcore] > [ 5.097956] [] syscall_call+0x7/0xb > [ 5.097970] ======================= > [ 5.097975] ---[ end trace 3d0d724a7c8aa619 ]--- > [ 5.097978] disabling CONFIG_USB_DEVICE_CLASS might fix this > > [...] > > [ 5.258579] WARNING: at fs/sysfs/dir.c:427 sysfs_add_one+0x33/0x9a() > [ 5.258583] Modules linked in: floppy ohci1394(+) ieee1394 > pata_amd(+) 3c59x(+) mii libata ehci_hcd(+) ohci_hcd(+) forcedeth > usbcore ssb thermal processor fan fuse > [ 5.258610] Pid: 1112, comm: modprobe Tainted: G W 2.6.25-mm1 #7 > [ 5.258617] [] warn_on_slowpath+0x41/0x67 > [ 5.258633] [] ? test_ti_thread_flag+0xf/0x11 > [ 5.258642] [] ? vprintk+0x3ab/0x3c2 > [ 5.258656] [] ? ifind+0x16/0x5f > [ 5.258668] [] ? _spin_unlock+0x38/0x44 > [ 5.258680] [] ? ifind+0x55/0x5f > [ 5.258687] [] ? sysfs_ilookup_test+0x0/0x11 > [ 5.258696] [] ? printk+0x15/0x17 > [ 5.258704] [] sysfs_add_one+0x33/0x9a > [ 5.258712] [] sysfs_create_link+0xa7/0xd1 > [ 5.258722] [] device_add+0x123/0x405 > [ 5.258739] [] device_register+0x12/0x15 > [ 5.258746] [] device_create+0x75/0x9a > [ 5.258755] [] usb_classdev_notify+0x40/0x72 [usbcore] > [ 5.258793] [] notifier_call_chain+0x2b/0x4a > [ 5.258806] [] __blocking_notifier_call_chain+0x37/0x4c > [ 5.258817] [] blocking_notifier_call_chain+0xc/0xe > [ 5.258825] [] usb_notify_add_device+0x14/0x16 [usbcore] > [ 5.258849] [] generic_probe+0x77/0x83 [usbcore] > [ 5.258874] [] usb_probe_device+0x32/0x38 [usbcore] > [ 5.258895] [] driver_probe_device+0xa0/0x11b > [ 5.258904] [] __device_attach+0x8/0xa > [ 5.258910] [] bus_for_each_drv+0x39/0x63 > [ 5.258919] [] device_attach+0x51/0x67 > [ 5.258925] [] ? __device_attach+0x0/0xa > [ 5.258934] [] bus_attach_device+0x24/0x4e > [ 5.258941] [] device_add+0x2c4/0x405 > [ 5.258953] [] usb_new_device+0x4d/0x83 [usbcore] > [ 5.258974] [] usb_add_hcd+0x420/0x55f [usbcore] > [ 5.258998] [] ? pcibios_set_master+0x78/0x81 > [ 5.259011] [] usb_hcd_pci_probe+0x252/0x30b [usbcore] > [ 5.259036] [] pci_device_probe+0x39/0x59 > [ 5.259046] [] driver_probe_device+0xa0/0x11b > [ 5.259054] [] __driver_attach+0x3d/0x5f > [ 5.259062] [] bus_for_each_dev+0x3e/0x60 > [ 5.259071] [] driver_attach+0x14/0x16 > [ 5.259077] [] ? __driver_attach+0x0/0x5f > [ 5.259084] [] bus_add_driver+0x9d/0x1ad > [ 5.259092] [] driver_register+0x47/0xa3 > [ 5.259098] [] ? __spin_lock_init+0x24/0x48 > [ 5.259109] [] __pci_register_driver+0x53/0x80 > [ 5.259117] [] ohci_hcd_mod_init+0x35/0x63 [ohci_hcd] > [ 5.259130] [] sys_init_module+0x15e5/0x177b > [ 5.259149] [] ? vma_link+0x66/0x71 > [ 5.259160] [] ? amd_init+0x0/0x19 [pata_amd] > [ 5.259171] [] ? mmap_region+0x2cd/0x377 > [ 5.259181] [] ? usb_root_hub_lost_power+0x0/0x2f [usbcore] > [ 5.259212] [] syscall_call+0x7/0xb > [ 5.259226] ======================= > [ 5.259230] ---[ end trace 3d0d724a7c8aa619 ]--- > [ 5.259234] disabling CONFIG_USB_DEVICE_CLASS might fix this > > [...] > > [ 5.347825] WARNING: at fs/sysfs/dir.c:427 sysfs_add_one+0x33/0x9a() > [ 5.347829] Modules linked in: floppy ohci1394(+) ieee1394 > pata_amd(+) 3c59x(+) mii libata ehci_hcd(+) ohci_hcd(+) forcedeth > usbcore ssb thermal processor fan fuse > [ 5.347855] Pid: 1117, comm: modprobe Tainted: G W 2.6.25-mm1 #7 > [ 5.347862] [] warn_on_slowpath+0x41/0x67 > [ 5.347879] [] ? test_ti_thread_flag+0xf/0x11 > [ 5.347888] [] ? vprintk+0x3ab/0x3c2 > [ 5.347902] [] ? ifind+0x16/0x5f > [ 5.347914] [] ? _spin_unlock+0x38/0x44 > [ 5.347926] [] ? ifind+0x55/0x5f > [ 5.347933] [] ? sysfs_ilookup_test+0x0/0x11 > [ 5.347942] [] ? printk+0x15/0x17 > [ 5.347950] [] sysfs_add_one+0x33/0x9a > [ 5.347958] [] sysfs_create_link+0xa7/0xd1 > [ 5.347968] [] device_add+0x123/0x405 > [ 5.347984] [] device_register+0x12/0x15 > [ 5.347992] [] device_create+0x75/0x9a > [ 5.348000] [] usb_classdev_notify+0x40/0x72 [usbcore] > [ 5.348039] [] notifier_call_chain+0x2b/0x4a > [ 5.348052] [] __blocking_notifier_call_chain+0x37/0x4c > [ 5.348063] [] blocking_notifier_call_chain+0xc/0xe > [ 5.348071] [] usb_notify_add_device+0x14/0x16 [usbcore] > [ 5.348095] [] generic_probe+0x77/0x83 [usbcore] > [ 5.348120] [] usb_probe_device+0x32/0x38 [usbcore] > [ 5.348141] [] driver_probe_device+0xa0/0x11b > [ 5.348150] [] __device_attach+0x8/0xa > [ 5.348156] [] bus_for_each_drv+0x39/0x63 > [ 5.348165] [] device_attach+0x51/0x67 > [ 5.348171] [] ? __device_attach+0x0/0xa > [ 5.348179] [] bus_attach_device+0x24/0x4e > [ 5.348186] [] device_add+0x2c4/0x405 > [ 5.348198] [] usb_new_device+0x4d/0x83 [usbcore] > [ 5.348219] [] usb_add_hcd+0x420/0x55f [usbcore] > [ 5.348243] [] ? pcibios_set_master+0x78/0x81 > [ 5.348256] [] usb_hcd_pci_probe+0x252/0x30b [usbcore] > [ 5.348281] [] pci_device_probe+0x39/0x59 > [ 5.348291] [] driver_probe_device+0xa0/0x11b > [ 5.348299] [] __driver_attach+0x3d/0x5f > [ 5.348306] [] bus_for_each_dev+0x3e/0x60 > [ 5.348316] [] driver_attach+0x14/0x16 > [ 5.348322] [] ? __driver_attach+0x0/0x5f > [ 5.348329] [] bus_add_driver+0x9d/0x1ad > [ 5.348337] [] driver_register+0x47/0xa3 > [ 5.348343] [] ? __spin_lock_init+0x24/0x48 > [ 5.348354] [] __pci_register_driver+0x53/0x80 > [ 5.348362] [] ehci_hcd_init+0x17/0x19 [ehci_hcd] > [ 5.348374] [] sys_init_module+0x15e5/0x177b > [ 5.348394] [] ? amd_init+0x0/0x19 [pata_amd] > [ 5.348408] [] ? usb_root_hub_lost_power+0x0/0x2f [usbcore] > [ 5.348439] [] syscall_call+0x7/0xb > [ 5.348453] ======================= > [ 5.348457] ---[ end trace 3d0d724a7c8aa619 ]--- > [ 5.348461] disabling CONFIG_USB_DEVICE_CLASS might fix this >