From: Paul Dwerryhouse <paul@dwerryhouse.com.au>
To: selinux@tycho.nsa.gov
Subject: Oops in old SELinux + 2.4.21
Date: Mon, 10 Nov 2003 19:42:21 +0100 [thread overview]
Message-ID: <20031110184221.GA27862@localhost> (raw)
Hi all,
We have a fairly heavily loaded machine running the "old" SELinux, patched
against a vanilla 2.4.21 kernel, which is periodically oopsing and then locking
up. I don't know an awful lot about oops messages, but since it mentions
selinux_d_instantiate in there, I guess it has something to do with
SELinux.
I've printed the oops message below. Anyone have any idea what might be
causing this?
We're running reiserfs, so moving to the new SELinux would be problematic
at this stage.
Cheers,
Paul
==============================================================================
Unable to handle kernel NULL pointer dereference at virtual address 00000014
printing eip:
c0199e04
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[procfs_set_sid+236/260] Not tainted
EFLAGS: 00010286
eax: 00000000 ebx: 00004567 ecx: dcc72000 edx: 00000001
esi: ee5e4c61 edi: d6e49a00 ebp: cecdffef esp: c8e59e40
ds: 0018 es: 0018 ss: 0018
Process ps (pid: 17768, stackpage=c8e59000)
Stack: d6e49a00 00000000 c0255d92 c019a21a cde7aa80 ee5e4c00 ee5e4c30 cde7aa80
ee5e4c00 ee5e4c00 d6e49a24 ee5e4c00 cecdf000 c3c70d80 dcc72000 000000da
c019e297 cde7aa80 ee5e4c00 c014b4ca ee5e4c00 cde7aa80 cde7aa80 dcc72000
Call Trace: [inode_doinit_with_dentry+1022/1084] [selinux_d_instantiate+19/24] [d_instantiate+42/96] [proc_pid_lookup+436/464] [proc_root_lookup+57/72]
[real_lookup+122/268] [link_path_walk+748/2508] [path_walk+26/28] [path_lookup+27/36] [open_namei+137/1632] [filp_open+59/92]
[sys_open+54/156] [system_call+51/56]
Code: 8b 40 14 89 47 14 c6 47 38 01 89 c8 e8 17 6b f9 ff 5b 5e 5f
==============================================================================
--
Paul Dwerryhouse | PGP Key ID:
Amsterdam, The Netherlands (X) <-> Melbourne, Australia ( ) | 0x6B91B584
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next reply other threads:[~2003-11-10 18:42 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-11-10 18:42 Paul Dwerryhouse [this message]
2003-11-12 19:07 ` Oops in old SELinux + 2.4.21 Stephen Smalley
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