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Re: [RFC][PATCH 1/2] add user namespace [try #2] [message #6086 is a reply to message #6071]

Thu, 07 September 2006 20:01

ebiederm
Messages: 1354
Registered: February 2006

Senior Member

Kirill Korotaev <dev@sw.ru> writes:

> BTW...
>
>> --- 2.6.18-rc4-mm3.orig/include/linux/sched.h
>> +++ 2.6.18-rc4-mm3/include/linux/sched.h
>> @@ -26,6 +26,7 @@
>> #define CLONE_STOPPED 0x02000000 /* Start in stopped state */
>> #define CLONE_NEWUTS 0x04000000 /* New utsname group? */
>> #define CLONE_NEWIPC 0x08000000 /* New ipcs */
>> +#define CLONE_NEWUSER 0x10000000 /* New user */
> we have place for 3 namespaces more only.
> Does anyone have a plan what to do then?
> I warned about this at the beginning when we were discussing the interfaces
> and this flags soon going to be exhausted, so probably it is time to
> do something in advance...

Actually there is another unused bit in the middle :)
Plus there are a bunch of bits that unshare can use but clone can't.
Plus what other namespaces are on the todo list?
We have network, and pid, and time.
What else?

Eric

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[Message index]

		Re: [RFC][PATCH 1/2] add user namespace [try #2] By: dev on Thu, 07 September 2006 16:01
		Re: [RFC][PATCH 1/2] add user namespace [try #2] By: Herbert Poetzl on Thu, 07 September 2006 17:15
		Re: [RFC][PATCH 1/2] add user namespace [try #2] By: dev on Fri, 08 September 2006 15:45
		Re: [RFC][PATCH 1/2] add user namespace [try #2] By: Cedric Le Goater on Mon, 11 September 2006 08:46
		Re: [RFC][PATCH 1/2] add user namespace [try #2] By: serue on Thu, 07 September 2006 17:29
		Re: [RFC][PATCH 1/2] add user namespace [try #2] By: Herbert Poetzl on Thu, 07 September 2006 17:57
		Re: [RFC][PATCH 1/2] add user namespace [try #2] By: serue on Mon, 11 September 2006 15:59
		Re: [RFC][PATCH 1/2] add user namespace [try #2] By: ebiederm on Thu, 07 September 2006 20:01
		Re: Re: [RFC][PATCH 1/2] add user namespace [try #2] By: Cedric Le Goater on Mon, 11 September 2006 08:59
		Re: [RFC][PATCH 1/2] add user namespace [try #2] By: ebiederm on Mon, 11 September 2006 11:16
		Re: Re: [RFC][PATCH 1/2] add user namespace [try #2] By: Herbert Poetzl on Tue, 12 September 2006 10:54
		Re: Re: [RFC][PATCH 1/2] add user namespace [try #2] By: Cedric Le Goater on Tue, 12 September 2006 15:16
		Re: Re: [RFC][PATCH 1/2] add user namespace [try #2] By: ebiederm on Tue, 12 September 2006 15:44
		Re: Re: [RFC][PATCH 1/2] add user namespace [try #2] By: Cedric Le Goater on Tue, 12 September 2006 16:07
		Re: [RFC][PATCH 1/2] add user namespace [try #2] By: dev on Tue, 12 September 2006 13:53
		Re: [RFC][PATCH 1/2] add user namespace [try #2] By: ebiederm on Tue, 12 September 2006 15:06
		Re: [RFC][PATCH 1/2] add user namespace [try #2] By: dev on Sat, 16 September 2006 12:05
		Re: [RFC][PATCH 1/2] add user namespace [try #2] By: Herbert Poetzl on Sat, 16 September 2006 14:19
		Re: [RFC][PATCH 1/2] add user namespace [try #2] By: Herbert Poetzl on Fri, 08 September 2006 05:57

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