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Bug#439188: marked as done ("unable to handle kernel NULL pointer dereference" in time_out_leases)

Your message dated Fri, 14 Aug 2009 00:34:04 +0200
with message-id <20090813223404.GA16718@galadriel.inutil.org>
and subject line Re: your mail
has caused the Debian Bug report #439188,
regarding "unable to handle kernel NULL pointer dereference" in time_out_leases
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
439188: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=439188
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: linux-image-2.6.18-5-k7
Version: 2.6.18.dfsg.1-13etch1



BUG: unable to handle kernel NULL pointer dereference at virtual address
00000074
 printing eip:
c016be39
*pde = 00000000
Oops: 0000 [#2]
SMP
Modules linked in: ipt_TCPMSS ipt_recent xt_limit xt_tcpudp ip_nat_irc
ip_nat_ftp iptable_nat iptable_mangle ipt_LOG ipt_MASQUERADE ip_nat ipt_TOS
ipt_REJECT ip_conntrack_irc ip_conntrack_ftp xt_state ip_conntrack nfnetlink
iptable_filter ip_tables x_tables button ac battery dm_crypt dm_snapshot
dm_mirror dm_mod tsdev via_agp shpchp pci_hotplug agpgart rtc parport_pc
via_ircc parport psmouse irda serio_raw crc_ccitt evdev pcspkr ext3 jbd
mbcache ide_generic ide_cd cdrom ide_disk generic uhci_hcd usbcore via82cxxx
ide_core thermal processor fan raid10 raid456 xor raid1 md_mod 3c59x mii
CPU:    0
EIP:    0060:[<c016be39>]    Tainted: G S    VLI
EFLAGS: 00010206   (2.6.18-5-k7 #1)
EIP is at time_out_leases+0x33/0x45
eax: db4fce9c   ebx: 00000048   ecx: dfa694dc   edx: 00000000
esi: db4fcf40   edi: 00000000   ebp: dfa694dc   esp: c3717ea4
ds: 007b   es: 007b   ss: 0068
Process find (pid: 10213, ti=c3716000 task=f7a6b550 task.ti=c3716000)
Stack: 00000000 00018801 c016cc42 00018801 db4fce9c db4fce9c 00000000
c3717f3c
       c0165b1a db4fce9c f89418fa 00000004 c0165c38 db4fce9c 00018801
00000000
       c3717f3c c0166adb db4f7784 c3717f3c 00000000 00018801 c3717f3c
c0168af6
Call Trace:
 [<c016cc42>] __break_lease+0x55/0x2bf
 [<c0165b1a>] generic_permission+0x57/0xcc
 [<f89418fa>] ext3_permission+0x0/0xa [ext3]
 [<c0165c38>] permission+0xa9/0xbc
 [<c0166adb>] may_open+0x131/0x20e
 [<c0168af6>] open_namei+0x23d/0x5b3
 [<c01592d0>] do_filp_open+0x1c/0x31
 [<c01624f1>] sys_lstat64+0x1e/0x23
 [<c0159323>] do_sys_open+0x3e/0xb3
 [<c01593c5>] sys_open+0x16/0x18
 [<c0102bed>] sysenter_past_esp+0x56/0x79
Code: eb 23 8b 4b 44 85 c9 74 09 a1 80 11 31 c0 39 c8 79 04 89 de eb 0f 83
e2 ef 89 f0 e8 cb fe ff ff 3b 1e 0f 44 f3 8b 1e 85 db 74 0f <f6> 43 2c 20 74
09 0f b6 53 2d f6 c2 10 75 c8 5b 5e c3 53 89 c3
EIP: [<c016be39>] time_out_leases+0x33/0x45 SS:ESP 0068:c3717ea4


CPU:
processor       : 0
vendor_id       : AuthenticAMD
cpu family      : 6
model           : 6
model name      : AMD Athlon(tm) XP 2000+
stepping        : 2
cpu MHz         : 1673.820
cache size      : 256 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 1
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 sep mtrr pge mca cmov
pat pse36 mmx fxsr sse syscall mmxext 3dnowext 3dnow up ts
bogomips        : 3350.52

PCI: 
00:00.0 Host bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333]
00:01.0 PCI bridge: VIA Technologies, Inc. VT8366/A/7 [Apollo KT266/A/333
AGP]
00:09.0 Ethernet controller: 3Com Corporation 3c905C-TX/TX-M [Tornado] (rev
78)
00:0b.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX [Cyclone]
(rev 30)
00:11.0 ISA bridge: VIA Technologies, Inc. VT8233A ISA Bridge
00:11.1 IDE interface: VIA Technologies, Inc.
VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
00:11.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller (rev 23)
00:11.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1
Controller (rev 23)
01:00.0 VGA compatible controller: nVidia Corporation NV11 [GeForce2 MX/MX
400] (rev b2)

--- End Message ---
--- Begin Message --- 
On Mon, Dec 15, 2008 at 07:45:47PM +0100, Moritz Muehlenhoff wrote:
> On Thu, Aug 23, 2007 at 08:27:15AM +0200, L.P.H. van Belle wrote:
> > Package: linux-image-2.6.18-5-k7
> > Version: 2.6.18.dfsg.1-13etch1
> > 
> > Code: eb 23 8b 4b 44 85 c9 74 09 a1 80 11 31 c0 39 c8 79 04 89 de eb 0f 83
> > e2 ef 89 f0 e8 cb fe ff ff 3b 1e 0f 44 f3 8b 1e 85 db 74 0f <f6> 43 2c 20 74
> > 09 0f b6 53 2d f6 c2 10 75 c8 5b 5e c3 53 89 c3
> > EIP: [<c016be39>] time_out_leases+0x33/0x45 SS:ESP 0068:c3717ea4
> 
> Does this error still occur with more recent kernel versions?
> 
> If you're running Etch, could you try to reproduce this bug
> with the 2.6.24 based kernel added in 4.0r4?
> http://packages.qa.debian.org/l/linux-2.6.24.html

No further feedback, closing the bug.

If anyone reencounters the problem, please reopen this bug.

Cheers,
        Moritz

--- End Message ---
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