From: "Stephen J. Gowdy" <gowdy@cern.ch>
To: linux-kernel@vger.kernel.org
Cc: linux-acpi@vger.kernel.org
Subject: 2.6.30 oops with acpi/button
Date: Thu, 9 Jul 2009 10:29:01 +0200 (CEST) [thread overview]
Message-ID: <alpine.LRH.2.00.0907090806560.5445@localhost.localdomain> (raw)
[-- Attachment #1: Type: TEXT/PLAIN, Size: 1524 bytes --]
Hi Len & Bjorn,
I've not had time to go back to it but with 2.6.30 I get an oops
when I close the lid on my HP Compaq 6910p laptop. I see you removed some
null pointer checks.. perhaps tha tis why? Here is the oops extracted from
my log file. If you want me to test a patch let me know. I'm about to try
2.6.30.1 but I don't see anything in the ChangeLog that is likely to make
a difference.
I've gone back to 2.6.29.4 where it is fine. I tried unloading the
"button" module first but in that case my laptop locked up without an
oops. No flashing num/caps lock or anything, just froze when I close the
lid. The version of button.c from 2.6.29.4 doesn't compile in the 2.6.30
tree;
drivers/acpi/button.c: In function ‘acpi_button_add_fs’:
drivers/acpi/button.c:203: error: ‘struct proc_dir_entry’ has no member
named ‘owner’
drivers/acpi/button.c:208: error: ‘struct proc_dir_entry’ has no member
named ‘owner’
drivers/acpi/button.c: In function ‘acpi_button_init’:
drivers/acpi/button.c:525: error: ‘struct proc_dir_entry’ has no member
named ‘owner’
Any ideas?
regards,
Stephen.
--
/------------------------------------+-------------------------\
|Stephen J. Gowdy | CERN Office: 8-1-11|
|http://cern.ch/gowdy/ | CH-1211 Geneva 23 |
| | Switzerland |
|EMail: gowdy@cern.ch | Tel: +41 76 487 2215 |
\------------------------------------+-------------------------/
[-- Attachment #2: Type: APPLICATION/OCTET-STREAM, Size: 10725 bytes --]
Jun 19 09:34:12 localhost kernel: kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
Jun 19 09:34:12 localhost kernel: BUG: unable to handle kernel paging request at ffff88007f2f0001
Jun 19 09:34:12 localhost kernel: IP: [<ffff88007f2f0001>] 0xffff88007f2f0001
Jun 19 09:34:12 localhost kernel: PGD 202063 PUD 8067 PMD 800000007f2001e3
Jun 19 09:34:12 localhost kernel: Oops: 0011 [#1] SMP
Jun 19 09:34:12 localhost kernel: last sysfs file: /sys/class/input/input9/event9/dev
Jun 19 09:34:12 localhost kernel: kernel tried to execute NX-protected page - exploit attempt? (uid: 0)
Jun 19 09:34:12 localhost kernel: BUG: unable to handle kernel paging request at ffff88007f223c30
Jun 19 09:34:12 localhost kernel: IP: [<ffff88007f223c30>] 0xffff88007f223c30
Jun 19 09:34:12 localhost kernel: PGD 202063 PUD 8067 PMD 800000007f2001e3
Jun 19 09:34:12 localhost kernel: Oops: 0011 [#2] SMP
Jun 19 09:34:12 localhost kernel: last sysfs file: /sys/class/input/input9/event9/dev
Jun 19 09:34:12 localhost kernel: CPU 1
Jun 19 09:34:12 localhost kernel: Modules linked in: i915 drm i2c_algo_bit coretemp hwmon i2c_dev i2c_core hidp hid rfcomm l2cap nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack iptable_filter ip_tables ip6t_REJECT xt_tcpudp ip6table_filter ip6_tables x_tables ipv6 acpi_cpufreq sbs sbshc pci_slot nvram ide_cs sg joydev arc4 usb_storage ecb snd_hda_codec_analog ide_cd_mod cryptomgr btusb snd_hda_intel cdrom aead bluetooth pcompress crypto_blkcipher crypto_hash snd_hda_codec crypto_algapi serio_raw snd_hwdep video snd_seq_dummy fan backlight snd_seq_oss snd_seq_midi_event hp_accel output lis3lv02d snd_seq ohci1394 container iwlagn snd_seq_device iwlcore rfkill lib80211 snd_pcm_oss snd_mixer_oss ieee1394 snd_pcm thermal ac processor battery button sdhci_pci sdhci e1000e mac80211 wmi ricoh_mmc mmc_core yenta_socket rsrc_nonstatic pata_acpi snd_timer snd ata_piix soundcore cfg80211 iTCO_wdt pcspkr snd_page_alloc ide_gd_mod ahci libata sd_mod scsi_mod ext3 jbd uhci_hcd ehci_hcd [
Jun 19 09:34:12 localhost kernel: ast unloaded: microcode]
Jun 19 09:34:12 localhost kernel: Pid: 85, comm: kacpid Not tainted 2.6.30 #1 HP Compaq 6910p
Jun 19 09:34:12 localhost kernel: RIP: 61e0:[<000000007f7e7de0>] [<000000007f7e7de0>] 0x7f7e7de0
Jun 19 09:34:12 localhost kernel: RSP: ffff88007f089a98:ffffffff80354905 EFLAGS: ffff88007f089ae0
Jun 19 09:34:12 localhost kernel: RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff8059fee0
Jun 19 09:34:12 localhost kernel: RDX: ffff88007f223b28 RSI: 0000000000000000 RDI: ffffffff8059fee0
Jun 19 09:34:12 localhost kernel: RBP: 00000000ffffffff R08: 0000000000000000 R09: 000000000000000b
Jun 19 09:34:12 localhost kernel: R10: ffff88007f089a98 R11: 0000000000000004 R12: 0000000000000000
Jun 19 09:34:12 localhost kernel: R13: ffff88007f223b28 R14: 0000000000000001 R15: 0000000000000046
Jun 19 09:34:12 localhost kernel: FS: 0000000000000000(0000) GS:ffff880001028000(0000) knlGS:0000000000000000
Jun 19 09:34:12 localhost kernel: CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
Jun 19 09:34:12 localhost kernel: CR2: ffff88007f223c30 CR3: 0000000059298000 CR4: 00000000000006e0
Jun 19 09:34:12 localhost kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Jun 19 09:34:12 localhost kernel: DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Jun 19 09:34:12 localhost kernel: Process kacpid (pid: 85, threadinfo ffff88007f222000, task ffff88007f12e6d0)
Jun 19 09:34:12 localhost kernel: Stack:
Jun 19 09:34:12 localhost kernel: ffffffff8034d8bc ffff88007f223bc8 000000007f7e7de0 000000007f12e6d0
Jun 19 09:34:12 localhost kernel: 0000000000000011 0000000000000000 ffff88007f089ae0 ffff88007f0a5a50
Jun 19 09:34:12 localhost kernel: 0000000000000004 ffff88007f089ae0 0000000000000140 0000000000000000
Jun 19 09:34:12 localhost kernel: Call Trace:
Jun 19 09:34:12 localhost kernel: [<ffffffff8034d8bc>] ? acpi_ev_address_space_dispatch+0x168/0x1b5
Jun 19 09:34:12 localhost kernel: [<ffffffff80351ec6>] ? acpi_ex_access_region+0x1f4/0x211
Jun 19 09:34:12 localhost kernel: [<ffffffff80221ddd>] ? no_context+0x1c8/0x1fd
Jun 19 09:34:12 localhost kernel: [<ffffffff802298d5>] ? update_curr+0x52/0x8e
Jun 19 09:34:12 localhost kernel: [<ffffffff8035f14a>] ? acpi_ut_valid_acpi_name+0x1e/0x3b
Jun 19 09:34:12 localhost kernel: [<ffffffff80229991>] ? __dequeue_entity+0x1b/0x2e
Jun 19 09:34:12 localhost kernel: [<ffffffff802299bb>] ? set_next_entity+0x17/0x32
Jun 19 09:34:12 localhost kernel: [<ffffffff80229b17>] ? pick_next_task_fair+0x7a/0x82
Jun 19 09:34:12 localhost kernel: [<ffffffff802298d5>] ? update_curr+0x52/0x8e
Jun 19 09:34:12 localhost kernel: [<ffffffff8022f1af>] ? check_preempt_wakeup+0x39/0x108
Jun 19 09:34:12 localhost kernel: [<ffffffff8044dc29>] ? schedule+0x9/0x1d
Jun 19 09:34:12 localhost kernel: [<ffffffff8044dfd0>] ? schedule_timeout+0x130/0x158
Jun 19 09:34:12 localhost kernel: [<ffffffff8023a6d5>] ? process_timeout+0x0/0x5
Jun 19 09:34:12 localhost kernel: [<ffffffff8035385c>] ? acpi_ex_system_do_suspend+0x11/0x1a
Jun 19 09:34:12 localhost kernel: [<ffffffff8034aafd>] ? acpi_ds_exec_end_op+0xe5/0x408
Jun 19 09:34:12 localhost kernel: [<ffffffff8035b3c1>] ? acpi_ps_parse_loop+0x65d/0x83c
Jun 19 09:34:12 localhost kernel: [<ffffffff8035a684>] ? acpi_ps_parse_aml+0x8c/0x2ec
Jun 19 09:34:12 localhost kernel: [<ffffffff8033f3a3>] ? acpi_os_execute_deferred+0x0/0x2c
Jun 19 09:34:12 localhost kernel: [<ffffffff8035bbe4>] ? acpi_ps_execute_method+0x1b4/0x260
Jun 19 09:34:12 localhost kernel: [<ffffffff80357fa1>] ? acpi_ns_evaluate+0xdd/0x1b8
Jun 19 09:34:12 localhost kernel: [<ffffffff8034f78c>] ? acpi_ev_asynch_execute_gpe_method+0xf7/0x14c
Jun 19 09:34:12 localhost kernel: [<ffffffff8033f3c6>] ? acpi_os_execute_deferred+0x23/0x2c
Jun 19 09:34:12 localhost kernel: [<ffffffff80240f81>] ? worker_thread+0x15b/0x1f5
Jun 19 09:34:12 localhost kernel: [<ffffffff80243b10>] ? autoremove_wake_function+0x0/0x2e
Jun 19 09:34:12 localhost kernel: [<ffffffff80240e26>] ? worker_thread+0x0/0x1f5
Jun 19 09:34:12 localhost kernel: [<ffffffff802439f2>] ? kthread+0x54/0x82
Jun 19 09:34:12 localhost kernel: [<ffffffff8020c93a>] ? child_rip+0xa/0x20
Jun 19 09:34:12 localhost kernel: [<ffffffff8024399e>] ? kthread+0x0/0x82
Jun 19 09:34:12 localhost kernel: [<ffffffff8020c930>] ? child_rip+0x0/0x20
Jun 19 09:34:12 localhost kernel: Code: Bad RIP value.
Jun 19 09:34:12 localhost kernel: RIP [<000000007f7e7de0>] 0x7f7e7de0
Jun 19 09:34:12 localhost kernel: RSP <ffffffff80354905>
Jun 19 09:34:12 localhost kernel: CR2: ffff88007f223c30
Jun 19 09:34:12 localhost kernel: ---[ end trace 7e436e2dd8db8c4a ]---
Jun 19 09:34:12 localhost kernel: Kernel panic - not syncing: Attempted to kill the idle task!
Jun 19 09:34:12 localhost kernel: Pid: 0, comm: swapper Tainted: G D 2.6.30 #1
Jun 19 09:34:12 localhost kernel: Call Trace:
Jun 19 09:41:10 localhost kernel: ------------[ cut here ]------------
Jun 19 09:41:10 localhost kernel: WARNING: at net/sched/sch_generic.c:226 dev_watchdog+0x11f/0x1b0()
Jun 19 09:41:10 localhost kernel: Hardware name: HP Compaq 6910p
Jun 19 09:41:10 localhost kernel: NETDEV WATCHDOG: eth0 (e1000e): transmit timed out
Jun 19 09:41:10 localhost kernel: Modules linked in: i915 drm i2c_algo_bit coretemp hwmon i2c_dev i2c_core hidp hid rfcomm l2cap nf_conntrack_netbios_ns ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack iptable_filter ip_tables ip6t_REJECT xt_tcpudp ip6table_filter ip6_tables x_tables ipv6 acpi_cpufreq sbs sbshc pci_slot nvram ide_cs sg joydev arc4 usb_storage ecb snd_hda_codec_analog ide_cd_mod cryptomgr btusb snd_hda_intel cdrom aead bluetooth pcompress crypto_blkcipher crypto_hash snd_hda_codec crypto_algapi serio_raw snd_hwdep video snd_seq_dummy fan backlight snd_seq_oss snd_seq_midi_event hp_accel output lis3lv02d snd_seq ohci1394 container iwlagn snd_seq_device iwlcore rfkill lib80211 snd_pcm_oss snd_mixer_oss ieee1394 snd_pcm thermal ac processor battery button sdhci_pci sdhci e1000e mac80211 wmi ricoh_mmc mmc_core yenta_socket rsrc_nonstatic pata_acpi snd_timer snd ata_piix soundcore cfg80211 iTCO_wdt pcspkr snd_page_alloc ide_gd_mod ahci libata sd_mod scsi_mod ext3 jbd uhci_hcd ehci_hcd [
Jun 19 09:41:10 localhost kernel: ast unloaded: microcode]
Jun 19 09:41:10 localhost kernel: Pid: 0, comm: swapper Tainted: G D 2.6.30 #1
Jun 19 09:41:10 localhost kernel: Call Trace:
Jun 19 09:41:10 localhost kernel: <IRQ> [<ffffffff803e579f>] ? dev_watchdog+0x11f/0x1b0
Jun 19 09:41:10 localhost kernel: [<ffffffff80231f16>] ? warn_slowpath_common+0x77/0x8e
Jun 19 09:41:10 localhost kernel: [<ffffffff802464a6>] ? ktime_get_ts+0x22/0x4a
Jun 19 09:41:10 localhost kernel: [<ffffffff80231fc8>] ? warn_slowpath_fmt+0x90/0x98
Jun 19 09:41:10 localhost kernel: [<ffffffff802499ee>] ? getnstimeofday+0x56/0xb5
Jun 19 09:41:10 localhost kernel: [<ffffffff802464a6>] ? ktime_get_ts+0x22/0x4a
Jun 19 09:41:10 localhost kernel: [<ffffffff802464da>] ? ktime_get+0xc/0x41
Jun 19 09:41:10 localhost kernel: [<ffffffff8021b7ce>] ? lapic_next_event+0x18/0x1d
Jun 19 09:41:10 localhost kernel: [<ffffffff8024d095>] ? tick_dev_program_event+0x29/0x9a
Jun 19 09:41:10 localhost kernel: [<ffffffff8024662c>] ? hrtimer_interrupt+0x11d/0x134
Jun 19 09:41:10 localhost kernel: [<ffffffff803d4c15>] ? netdev_drivername+0x3b/0x40
Jun 19 09:41:10 localhost kernel: [<ffffffff803e579f>] ? dev_watchdog+0x11f/0x1b0
Jun 19 09:41:10 localhost kernel: [<ffffffff803068bf>] ? blk_rq_timed_out_timer+0x1c/0xe5
Jun 19 09:41:10 localhost kernel: [<ffffffff803e5680>] ? dev_watchdog+0x0/0x1b0
Jun 19 09:41:10 localhost kernel: [<ffffffff8023a25d>] ? run_timer_softirq+0x12c/0x193
Jun 19 09:41:10 localhost kernel: [<ffffffff80236662>] ? __do_softirq+0xa3/0x163
Jun 19 09:41:10 localhost kernel: [<ffffffff8020ca3c>] ? call_softirq+0x1c/0x28
Jun 19 09:41:10 localhost kernel: [<ffffffff8020e210>] ? do_softirq+0x2c/0x68
Jun 19 09:41:10 localhost kernel: [<ffffffff8020dacb>] ? do_IRQ+0xa9/0xbf
Jun 19 09:41:10 localhost kernel: [<ffffffff8020c313>] ? ret_from_intr+0x0/0xa
Jun 19 09:41:10 localhost kernel: <EOI> [<ffffffff8021fc47>] ? hpet_legacy_next_event+0x0/0x7
Jun 19 09:41:10 localhost kernel: [<ffffffffa01c5642>] ? acpi_idle_enter_simple+0x120/0x14e [processor]
Jun 19 09:41:10 localhost kernel: [<ffffffffa01c5638>] ? acpi_idle_enter_simple+0x116/0x14e [processor]
Jun 19 09:41:10 localhost kernel: [<ffffffff803c2fee>] ? cpuidle_idle_call+0x7f/0xbd
Jun 19 09:41:10 localhost kernel: [<ffffffff8020aa79>] ? cpu_idle+0x40/0x5e
Jun 19 09:41:10 localhost kernel: ---[ end trace 7e436e2dd8db8c4b ]---
next reply other threads:[~2009-07-09 8:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-09 8:29 Stephen J. Gowdy [this message]
2009-07-09 20:25 ` [Bug 13751] 2.6.30 oops with acpi/button Bjorn Helgaas
2009-07-10 2:57 ` ykzhao
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=alpine.LRH.2.00.0907090806560.5445@localhost.localdomain \
--to=gowdy@cern.ch \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox