Re: preempt with selinux NULL pointer dereference
From: Marc Ballarin
Date: Fri Aug 05 2005 - 14:44:02 EST
On Fri, 05 Aug 2005 17:46:13 +0100
Antoine Martin <antoine@xxxxxxxxxxxxx> wrote:
> > > [ 4788.218995] Pid: 19002, comm: ssh Tainted: G M 2.6.13-rc5
> > Which of your modules is non-GPL and can you please remove them and see if
> > there's still a problem?
> Hmm. I occasionally use out-of-tree drivers (wlan cards mainly) so I
> thought these could be the culprit, but all the above are in the source
> tree (I keep the others out):
'G' if all modules loaded have a GPL or compatible license, 'P' if
any proprietary module has been loaded.
In other words, your kernel is tainted, but all modules are GPL.
See also the check in panic.c:
tainted & TAINT_PROPRIETARY_MODULE ? 'P' : 'G',
It seems that yout kernel was tainted by a machine check exception (MCE).
This should be visible in dmesg somewhere, and might indicate a hardware
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