* [Bug 15217] NULL pointer dereference after resume-from-disk
[not found] <bug-15217-2300@https.bugzilla.kernel.org/>
@ 2012-06-27 13:14 ` bugzilla-daemon
0 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2012-06-27 13:14 UTC (permalink / raw)
To: dri-devel
https://bugzilla.kernel.org/show_bug.cgi?id=15217
Alan <alan@lxorguk.ukuu.org.uk> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
CC| |alan@lxorguk.ukuu.org.uk
Resolution| |UNREPRODUCIBLE
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* [Bug 15217] NULL pointer dereference after resume-from-disk
[not found] <bug-15217-2300@http.bugzilla.kernel.org/>
2010-02-03 15:06 ` bugzilla-daemon
2010-02-03 22:25 ` bugzilla-daemon
@ 2010-02-04 14:05 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2010-02-04 14:05 UTC (permalink / raw)
To: dri-devel
http://bugzilla.kernel.org/show_bug.cgi?id=15217
--- Comment #4 from Clemens Eisserer <linuxhippy@gmail.com> 2010-02-04 14:04:58 ---
Its not reproduceable, it seems the USB soundcard had nothing to do with it.
However today I got another OOops after resume.
With 2.6.31 suspend/resume worked completly flawless.
Oops: 0000 [#1] SMP
last sysfs file: /sys/power/state
Modules linked in: snd_usb_audio snd_seq snd_pcm snd_timer snd_page_alloc
snd_usb_lib snd_rawmidi snd_seq_device snd_hwdep snd soundcore aes_i586
aes_generic rfcomm sco bridge stp llc bnep l2cap sunrpc ipv6 cpufreq_ondemand
acpi_cpufreq uinput arc4 mmc_block ppdev ecb parport_pc iwl3945 sdhci_pci
iTCO_wdt sdhci iTCO_vendor_support iwlcore parport mmc_core btusb bluetooth
e1000e mac80211 cfg80211 toshiba_acpi joydev rfkill dm_multipath firewire_ohci
yenta_socket rsrc_nonstatic firewire_core crc_itu_t i915 drm_kms_helper drm
i2c_algo_bit i2c_core video output [last unloaded: microcode]
Pid: 1264, comm: hald-addon-inpu Not tainted (2.6.32.7-37.fc12.i686 #1) Tecra
A8
EIP: 0060:[<c04d9408>] EFLAGS: 00010296 CPU: 0
EIP is at fget_light+0x37/0x73
EAX: 00000004 EBX: ffffffff ECX: 00000000 EDX: f55fff80
ESI: f55ffc1c EDI: f55ffe78 EBP: f55ffbe0 ESP: f55ffbd4
DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
Process hald-addon-inpu (pid: 1264, ti=f55fe000 task=f54fe600 task.ti=f55fe000)
Stack:
f55ffc1c f55ffc1c f55ffe78 f55fff90 c04e7718 0000005b 00000000 f54fe600
<0> f54fe600 f55ffeb8 093310a8 00000000 00000000 00000000 00000000 00000000
<0> 00000000 f55ffe80 c04e7070 ffffffff 00000000 f54fe600 00000000 00000000
Call Trace:
[<c04e7718>] ? do_sys_poll+0x1ea/0x3d5
[<c04e7070>] ? __pollwait+0x0/0xaa
[<c04e711a>] ? pollwake+0x0/0x65
[<c04e711a>] ? pollwake+0x0/0x65
[<c04e711a>] ? pollwake+0x0/0x65
[<c04e711a>] ? pollwake+0x0/0x65
[<c04e711a>] ? pollwake+0x0/0x65
[<c04e711a>] ? pollwake+0x0/0x65
[<c04e711a>] ? pollwake+0x0/0x65
[<c042cad7>] ? update_curr+0x1ce/0x1d6
[<c042cad7>] ? update_curr+0x1ce/0x1d6
[<c042cad7>] ? update_curr+0x1ce/0x1d6
[<c042d4fc>] ? dequeue_entity+0x3b/0x18d
[<c042d401>] ? __dequeue_entity+0x28/0x2c
[<c040226d>] ? __switch_to+0x84/0xf5
[<c0434b0a>] ? finish_task_switch+0x3e/0x92
[<c079117b>] ? schedule+0x817/0x864
[<c042cdea>] ? check_preempt_wakeup+0x1d8/0x267
[<c044b183>] ? dequeue_signal+0xb6/0x125
[<c045a21d>] ? refrigerator+0xc3/0x126
[<c040293b>] ? do_signal+0x5f/0x71c
[<c045099f>] ? insert_work+0x75/0x7e
[<c0450ba9>] ? __queue_work+0x2f/0x34
[<c057fe57>] ? security_file_permission+0x14/0x16
[<c04d847c>] ? rw_verify_area+0x9d/0xc0
[<c0480819>] ? audit_syscall_entry+0x116/0x138
[<c04e7abd>] ? do_restart_poll+0x30/0x47
[<c044796b>] ? sys_restart_syscall+0x16/0x18
[<c040365c>] ? syscall_call+0x7/0xb
Code: 8b 0d 54 b4 a5 c0 8b 89 bc 03 00 00 c7 02 00 00 00 00 8b 19 4b 75 11 8b
51 04 3b 02 73 40 c1 e0 02 03 42 04 8b 08 eb 38 8b 49 04 <3b> 01 73 2f c1 e0 02
03 41 04 8b 08 85 c9 74 25 8b 59 18 8d 79
EIP: [<c04d9408>] fget_light+0x37/0x73 SS:ESP 0068:f55ffbd4
CR2: 0000000000000000
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* [Bug 15217] NULL pointer dereference after resume-from-disk
[not found] <bug-15217-2300@http.bugzilla.kernel.org/>
2010-02-03 15:06 ` bugzilla-daemon
@ 2010-02-03 22:25 ` bugzilla-daemon
2010-02-04 14:05 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2010-02-03 22:25 UTC (permalink / raw)
To: dri-devel
http://bugzilla.kernel.org/show_bug.cgi?id=15217
Rafał Miłecki <zajec5@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |zajec5@gmail.com
--- Comment #3 from Rafał Miłecki <zajec5@gmail.com> 2010-02-03 22:24:57 ---
Is this reproducible? If so, please retest without sound card magic. Does it
actually help?
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* [Bug 15217] NULL pointer dereference after resume-from-disk
[not found] <bug-15217-2300@http.bugzilla.kernel.org/>
@ 2010-02-03 15:06 ` bugzilla-daemon
2010-02-03 22:25 ` bugzilla-daemon
2010-02-04 14:05 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2010-02-03 15:06 UTC (permalink / raw)
To: dri-devel
http://bugzilla.kernel.org/show_bug.cgi?id=15217
Andrew Morton <akpm@linux-foundation.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |akpm@linux-foundation.org
Component|Sound(ALSA) |Video(DRI - non Intel)
AssignedTo|perex@perex.cz |drivers_video-dri@kernel-bu
| |gs.osdl.org
--- Comment #2 from Andrew Morton <akpm@linux-foundation.org> 2010-02-03 15:06:02 ---
I'll reassign it to DRM. It looks like obj->dev was NULL in
drm_gem_vm_close().
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2012-06-27 13:14 ` [Bug 15217] NULL pointer dereference after resume-from-disk bugzilla-daemon
[not found] <bug-15217-2300@http.bugzilla.kernel.org/>
2010-02-03 15:06 ` bugzilla-daemon
2010-02-03 22:25 ` bugzilla-daemon
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