From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758139AbXGCW7U (ORCPT ); Tue, 3 Jul 2007 18:59:20 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754294AbXGCW7M (ORCPT ); Tue, 3 Jul 2007 18:59:12 -0400 Received: from nz-out-0506.google.com ([64.233.162.239]:6439 "EHLO nz-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753851AbXGCW7K (ORCPT ); Tue, 3 Jul 2007 18:59:10 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=Y2+4JLxm/4/tpIxm5VyQiTZmAZJDNzba+pfvOsEdrTvH5n5CncCPdTSF5d3+l6Ln3Ti1ss0bmYlJswN/pYna1JB9yzxBM1ktfpkaO7iTwgXz9q98dV81456fg8JK2Hy1nnmyiEVYm3tf4VtVbYNGTIs66W8j9O2SWRNK1ee0BSI= Message-ID: Date: Tue, 3 Jul 2007 15:59:08 -0700 From: "Miles Lane" To: "Andrew Morton" , LKML Subject: 2.6.22-rc6-mm1 -- BUG - EIP: [] drm_vma_info+0x2a5/0x310 [drm] SS:ESP 0068:c80cde9c MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I ran the command: find /proc | xargs grep a BUG: unable to handle kernel NULL pointer dereference at virtual address 00000000 printing eip: f8ac1350 *pde = 00000000 Oops: 0000 [#1] SMP Modules linked in: arc4 ecb blkcipher cryptomgr crypto_algapi ieee80211_crypt_wep bluetooth i915 drm acpi_cpufreq cpufreq_conservative cpufreq_powersave cpufreq_performance ac battery video output button processor container firewire_sbp2 parport_pc lp parport pcmcia snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss yenta_socket rsrc_nonstatic sdhci snd_seq_midi_event ipw2200 tifm_7xx1 mmc_core pcmcia_core ieee80211 ieee80211_crypt tifm_core snd_seq snd_timer snd_seq_device evdev shpchp snd iTCO_wdt iTCO_vendor_support pci_hotplug soundcore snd_page_alloc firewire_ohci firewire_core crc_itu_t 8139too ehci_hcd uhci_hcd usbcore fan CPU: 0 EIP: 0060:[] Not tainted VLI EFLAGS: 00010283 (2.6.22-rc6-mm1 #5) EIP is at drm_vma_info+0x2a5/0x310 [drm] eax: 00000000 ebx: c80cdf38 ecx: 00000000 edx: 00000000 esi: 00008000 edi: c467e000 ebp: c80cdf0c esp: c80cde9c ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068 Process grep (pid: 5172, ti=c80cd000 task=c7e9ed60 task.ti=c80cd000) Stack: c467e000 f8ac595a 00000000 f8000000 38000000 00000000 c0526e9c c80cdefc c0165700 00000044 00000001 00000000 c7e9ed60 00000000 c467e000 c63b68e0 c1195548 00000000 00000035 c7e9f328 00000001 000800d0 00000000 00000000 Call Trace: [] proc_file_read+0x108/0x222 [] proc_reg_read+0x63/0x76 [] vfs_read+0xb0/0x139 [] sys_read+0x3d/0x72 [] sysenter_past_esp+0x6b/0xb5 [] 0xffffe410 ======================= INFO: lockdep is turned off. Code: 24 04 c9 59 ac f8 8b 45 c8 01 d8 89 04 24 e8 3c 66 74 c7 01 c3 89 5d d8 81 fb b0 0f 00 00 77 4a 8b 45 d4 8b 00 89 45 d4 8b 55 d4 <8b> 02 0f 18 00 90 8b 45 10 05 98 01 00 00 39 c2 0f 85 e7 fd ff EIP: [] drm_vma_info+0x2a5/0x310 [drm] SS:ESP 0068:c80cde9c