Messages in this thread | | | Date | Tue, 9 Jul 2002 19:05:54 +0200 | From | Pavel Machek <> | Subject | Re: [uml-user] Re: user-mode port 0.58-2.4.18-36 |
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Hi!
> > ...and using CAP_SYS_RAWIO... > > ... or were you complaining about 'jail' turning off CAP_SYS_RAWIO, rather > than claiming that it is an unplugged hole?
I thought it was that. It was mostly for other list users that may try to setup their UML jail, and forget about this.
> If so, that may be a problem, but I haven't seen anything that cares about > CAP_SYS_RAWIO being off. That was the simplest way I could find to disable > writing to /dev/kmem.
I don't understand here. So UML never ever permits access to /dev/kmem? If so that is rather strange architecture. Pavel -- Casualities in World Trade Center: ~3k dead inside the building, cryptography in U.S.A. and free speech in Czech Republic. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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