From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261369AbTDMSVM (for ); Sun, 13 Apr 2003 14:21:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261374AbTDMSVL (for ); Sun, 13 Apr 2003 14:21:11 -0400 Received: from smtpzilla3.xs4all.nl ([194.109.127.139]:26381 "EHLO smtpzilla3.xs4all.nl") by vger.kernel.org with ESMTP id S261369AbTDMSVK (for ); Sun, 13 Apr 2003 14:21:10 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <16025.44377.247003.44494@iris.hendrikweg.doorn> Date: Sun, 13 Apr 2003 20:32:57 +0200 To: linux-kernel@vger.kernel.org Subject: 2.5.67 Oops in usb_dump_interface after rmmod ov511 X-Mailer: VM 7.13 under Emacs 21.2.2 Reply-To: Kees Bakker Organisation: The Tardis X-Bill: Go away X-Attribution: kb From: kees.bakker@xs4all.nl (Kees Bakker) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org If I do a "cat /proc/bus/usb/devices" after removing the ov511 module I get an OOPS. Here is the info from my syslog: [... plugin the webcam ...] Apr 13 20:25:59 iris kernel: drivers/usb/media/ov511.c: USB OV511 video device found Apr 13 20:25:59 iris kernel: drivers/usb/media/ov511.c: model: D-Link DSB-C300 Apr 13 20:25:59 iris kernel: drivers/usb/media/ov511.c: Sensor is an OV7610 Apr 13 20:25:59 iris kernel: drivers/usb/media/ov511.c: Device at usb-00:11.2-2.4 registered to minor 0 Apr 13 20:25:59 iris kernel: drivers/usb/core/usb.c: registered new driver ov511 Apr 13 20:25:59 iris kernel: drivers/usb/media/ov511.c: v1.64 for Linux 2.5 : ov511 USB Camera Driver [... rmmod ov511 ...] Apr 13 20:26:43 iris kernel: drivers/usb/core/usb.c: deregistering driver ov511 Apr 13 20:26:43 iris kernel: drivers/usb/media/ov511.c: driver deregistered [... cat /proc/bus/usb/devices ...] Apr 13 20:26:46 iris kernel: printing eip: Apr 13 20:26:46 iris kernel: c027dd35 Apr 13 20:26:46 iris kernel: Oops: 0000 [#1] Apr 13 20:26:46 iris kernel: CPU: 0 Apr 13 20:26:46 iris kernel: EIP: 0060:[usb_dump_interface_descriptor+85/176] Not tainted Apr 13 20:26:46 iris kernel: EFLAGS: 00010282 Apr 13 20:26:46 iris kernel: EIP is at usb_dump_interface_descriptor+0x55/0xb0 Apr 13 20:26:46 iris kernel: eax: e09e9640 ebx: d51d9e40 ecx: c036459b edx: c036118b Apr 13 20:26:46 iris kernel: esi: d456e0cd edi: d0ef0680 ebp: 00000000 esp: d595fd80 Apr 13 20:26:46 iris kernel: ds: 007b es: 007b ss: 0068 Apr 13 20:26:46 iris kernel: Process cat (pid: 4583, threadinfo=d595e000 task=d0d51280) Apr 13 20:26:46 iris kernel: Stack: 000000ff d456ff00 d456e0a6 d456ff00 c01b4b07 d456e0a6 2ba91f5a c03547cc Apr 13 20:26:46 iris kernel: d595fdd4 c01b4b2f d0ef0680 d456e0cd d51d9e40 c027ddc5 d456e0cd d456ff00 Apr 13 20:26:46 iris kernel: d0ef0680 00000000 d0ef0680 00000001 d456e0cd d456ff00 c027df14 00000002 Apr 13 20:26:46 iris kernel: Call Trace: Apr 13 20:26:46 iris kernel: [vsprintf+39/48] vsprintf+0x27/0x30 Apr 13 20:26:46 iris kernel: [sprintf+31/48] sprintf+0x1f/0x30 Apr 13 20:26:46 iris kernel: [usb_dump_interface+53/128] usb_dump_interface+0x35/0x80 Apr 13 20:26:46 iris kernel: [usb_dump_config+148/224] usb_dump_config+0x94/0xe0 Apr 13 20:26:46 iris kernel: [usb_dump_desc+170/192] usb_dump_desc+0xaa/0xc0 Apr 13 20:26:46 iris kernel: [usb_device_dump+296/832] usb_device_dump+0x128/0x340 Apr 13 20:26:46 iris kernel: [usb_device_dump+603/832] usb_device_dump+0x25b/0x340 Apr 13 20:26:46 iris kernel: [usb_device_dump+603/832] usb_device_dump+0x25b/0x340 Apr 13 20:26:46 iris kernel: [usb_device_read+194/272] usb_device_read+0xc2/0x110 Apr 13 20:26:46 iris kernel: [vfs_read+188/304] vfs_read+0xbc/0x130 Apr 13 20:26:46 iris kernel: [sys_read+62/96] sys_read+0x3e/0x60 Apr 13 20:26:46 iris kernel: [syscall_call+7/11] syscall_call+0x7/0xb Apr 13 20:26:46 iris kernel: Apr 13 20:26:46 iris kernel: Code: 8b 50 04 89 54 24 24 0f b6 43 07 89 44 24 20 0f b6 43 06 89 -- ============================================================ Kees Bakker The Tardis Doorn, The Netherlands kees.bakker@xs4all.nl ============================================================ A free society is one where it is safe to be unpopular