From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gabriel C Subject: Re: appletalk bugs Date: Mon, 22 Oct 2007 17:10:46 +0200 Message-ID: <471CBD76.6030205@googlemail.com> References: <471CB159.1070706@googlemail.com> <1193064745.20114.3.camel@stingray> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Cc: Linux Kernel Mailing List , "Eric W. Biederman" , netdev To: Nick Return-path: Received: from wr-out-0506.google.com ([64.233.184.236]:30198 "EHLO wr-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751663AbXJVPLG (ORCPT ); Mon, 22 Oct 2007 11:11:06 -0400 Received: by wr-out-0506.google.com with SMTP id 36so792302wra for ; Mon, 22 Oct 2007 08:11:04 -0700 (PDT) In-Reply-To: <1193064745.20114.3.camel@stingray> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org Nick wrote: [ restoring CC ] > Fascinating ... Are you using chooser or NetInfo? No I don't. I fact I don't even know why that module got loaded. > On Mon, 2007-10-22 at 16:19 +0200, Gabriel C wrote: >> Hi, >> >> modprobing appletalk on current git gives a warning in dmesg : >> >> [38506.600269] sysctl table check failed: /net/appletalk .3.7 procname does not match binary path procname >> >> on rmmod appletalk I get an Oops : >> >> >> [38541.525258] BUG: unable to handle kernel NULL pointer dereference at virtual address 0000000c >> [38541.525266] printing eip: c011d4f0 *pde = 00000000 >> [38541.525274] Oops: 0000 [#1] PREEMPT SMP >> [38541.525282] Modules linked in: appletalk psnap llc pc87360 hwmon_vid eeprom adm1021 sr_mod shpchp pci_hotplug iTCO_wdt iTCO_vendor_support intel_agp i82860_edac i2c_i801 edac_core cdrom agpgart 3c59x mii ext4dev jbd2 crc16 loop lp parport_pc parport evdev >> [38541.525312] >> [38541.525316] Pid: 28887, comm: rmmod Not tainted (2.6.23-gcfa76f02 #341) >> [38541.525321] EIP: 0060:[] EFLAGS: 00010202 CPU: 0 >> [38541.525334] EIP is at unregister_sysctl_table+0x11/0x70 >> [38541.525339] EAX: 00000001 EBX: e8ef2180 ECX: 00000002 EDX: 00000000 >> [38541.525343] ESI: 00000000 EDI: 00000880 EBP: cc094000 ESP: cc095f38 >> [38541.525347] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 > >> [38541.525389] Call Trace: >> [38541.525395] [] atalk_exit+0x5/0x4b [appletalk] >> [38541.525410] [] sys_delete_module+0x187/0x1b5 >> [38541.525420] [] do_page_fault+0x18b/0x51a >> [38541.525426] [] do_munmap+0x19b/0x1b4 >> [38541.525437] [] sysenter_past_esp+0x5f/0x85 > > >