Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752320Ab0LVM2W (ORCPT ); Wed, 22 Dec 2010 07:28:22 -0500 Received: from www17.your-server.de ([213.133.104.17]:41386 "EHLO www17.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751738Ab0LVM2V (ORCPT ); Wed, 22 Dec 2010 07:28:21 -0500 Subject: 2.6.37-rc7: NULL pointer dereference From: Thomas Meyer To: Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Date: Wed, 22 Dec 2010 13:25:57 +0100 Message-ID: <1293020757.1998.2.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.32.1 (2.32.1-1.fc14) Content-Transfer-Encoding: 7bit X-Authenticated-Sender: thomas@m3y3r.de Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2254 Lines: 35 BUG: unable to handle kernel NULL pointer dereference at 00000008 IP: [] __mem_cgroup_try_charge+0x234/0x430 *pde = 00000000 Oops: 0000 [#1] last sysfs file: /sys/devices/platform/regulatory.0/uevent Modules linked in: vfat fat usb_storage fuse sco bnep l2cap bluetooth cpufreq_ondemand acpi_cpufreq mperf ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables kvm_intel kvm uinput arc4 ecb snd_hda_codec_hdmi snd_hda_codec_realtek iwlagn snd_hda_intel snd_hda_codec iwlcore uvcvideo snd_hwdep mac80211 snd_seq videodev snd_seq_device snd_pcm cfg80211 snd_timer rfkill v4l1_compat wmi snd pcspkr soundcore joydev serio_raw snd_page_alloc ipv6 sha256_generic aes_i586 aes_generic cbc dm_crypt [last unloaded: scsi_wait_scan] Pid: 8058, comm: swapoff Tainted: G I 2.6.37-rc7 #221 JM11-MS/Aspire 1810T EIP: 0060:[] EFLAGS: 00010246 CPU: 0 EIP is at __mem_cgroup_try_charge+0x234/0x430 EAX: 00000008 EBX: 00000000 ECX: f2e71f10 EDX: f2f96380 ESI: f3e55860 EDI: 00020000 EBP: f2e71eb4 ESP: f2e71e54 DS: 007b ES: 007b FS: 0000 GS: 00e0 SS: 0068 Process swapoff (pid: 8058, ti=f2e70000 task=f3e55860 task.ti=f2e70000) Stack: f2e71e88 c0456607 26ba7c1c f3e55860 00000010 f3e55860 069d208a b2ee651d 00000008 000000d0 f2f96380 00000005 01ffffff f2e71f10 00000246 ec1a64ae ffffffff 00000000 27b52eae f044dc84 00000000 f2f96380 00000000 000000d0 Call Trace: [] ? ktime_get_ts+0x107/0x140 [] ? mem_cgroup_try_charge_swapin+0x49/0xb0 [] ? unuse_mm+0x1db/0x300 [] ? sys_swapoff+0x2aa/0x890 [] ? audit_syscall_entry+0x218/0x240 [] ? audit_syscall_exit+0x1f3/0x220 [] ? sysenter_do_call+0x12/0x22 Code: 55 c8 8b 82 90 01 00 00 85 c0 74 09 8b 80 7c 03 00 00 8b 58 2c 3b 1d 54 20 a9 c0 74 61 3b 1d 4c ca a4 c0 74 6a 8d 43 08 89 45 c0 <8b> 43 08 a8 01 0f 85 73 fe ff ff 8d 4b 04 89 5d bc 8d 76 00 8b EIP: [] __mem_cgroup_try_charge+0x234/0x430 SS:ESP 0068:f2e71e54 CR2: 0000000000000008 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/