hotplug_t?

Axel Thimm Axel.Thimm at ATrpms.net
Tue Aug 1 13:21:21 UTC 2006


On Tue, Aug 01, 2006 at 09:16:04AM -0400, Stephen Smalley wrote:
> On Tue, 2006-08-01 at 14:51 +0200, Axel Thimm wrote:
> > Does the following output help? Looks like anything called from sshd
> > gets into hotplug_t. The main sshd process runs under
> > system_u:system_r:kernel_t.
> 
> sshd running in kernel_t is the problem; that should never happen (init
> transitions to init_t, then everything flows from it; nothing should
> ever transition back into kernel_t).  Only kernel threads should have
> kernel_t (init will start life as kernel_t but then transition; usermode
> helpers like modprobe and hotplug should transition upon the exec).

Hm. there are tons of processes in kernel_t, in fact almost everything
but sshd initiated processes, httpd, rotatelog and spamd.

Maybe I need to restart init yet another time (e.g. reboot). Would
that make sense?

I'll reboot the system in ~9h and check again whether any process but
kernel threads got lost in kernel_t.
-- 
Axel.Thimm at ATrpms.net
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