From: David Gibson <david@gibson.dropbear.id.au>
To: passt-dev@passt.top
Subject: Re: [PATCH v2 00/10] Clean up handling of userns
Date: Sat, 10 Sep 2022 17:30:23 +1000 [thread overview]
Message-ID: <Yxw9D2VaLmvsTXAp@yekko> (raw)
In-Reply-To: <20220909163621.6807f8d5@elisabeth>
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On Fri, Sep 09, 2022 at 04:36:21PM +0200, Stefano Brivio wrote:
> On Thu, 8 Sep 2022 13:58:57 +1000
> David Gibson <david(a)gibson.dropbear.id.au> wrote:
>
> > Sorry for the resend, but I found a bug that means this will fail to
> > build on some distros / versions.
> >
> > Our handling of user namespaces is more complex than it needs to be.
> > This simplifies the handling by identifying and entering (or creating)
> > the correct userns earlier, so that later code doesn't need to deal
> > with it any more.
> >
> > Along the way we make a number of other cleanups to handling of userns
> > and setting our user and group.
> >
> > This is based on my earlier test command dispatch and performance test
> > cleanup series.
> >
> > Changes since v1:
> > * Fixed overenthusiastic pruning of #includes when moving the
> > self-isolation code which broke compile on some distro versions
>
> I haven't tested this yet, but it looks great.
>
> I can fix up those small things I reported directly while merging, if
> you agree, and apply.
>
> A suggestion on how to update the man page as a result of 10/10 would
> help, though.
I'll respin next week with that adjusted amongst other nits.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
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prev parent reply other threads:[~2022-09-10 7:30 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-08 3:58 [PATCH v2 00/10] Clean up handling of userns David Gibson
2022-09-08 3:58 ` [PATCH v2 01/10] Don't store UID & GID persistently in the context structure David Gibson
2022-09-08 3:58 ` [PATCH v2 02/10] Split checking for root from dropping root privilege David Gibson
2022-09-09 14:33 ` Stefano Brivio
2022-09-10 7:09 ` David Gibson
2022-09-08 3:59 ` [PATCH v2 03/10] Consolidate determination of UID/GID to run as David Gibson
2022-09-09 14:33 ` Stefano Brivio
2022-09-10 7:15 ` David Gibson
2022-09-10 20:43 ` Stefano Brivio
2022-09-12 9:53 ` David Gibson
2022-09-13 3:49 ` Stefano Brivio
2022-09-13 5:20 ` David Gibson
2022-09-08 3:59 ` [PATCH v2 04/10] Safer handling if we can't open /proc/self/uid_map David Gibson
2022-09-09 14:33 ` Stefano Brivio
2022-09-10 7:23 ` David Gibson
2022-09-08 3:59 ` [PATCH v2 05/10] Move self-isolation code into a separate file David Gibson
2022-09-09 14:33 ` Stefano Brivio
2022-09-10 7:23 ` David Gibson
2022-09-10 20:43 ` Stefano Brivio
2022-09-08 3:59 ` [PATCH v2 06/10] Consolidate validation of pasta namespace options David Gibson
2022-09-08 3:59 ` [PATCH v2 07/10] Clean up and rename conf_ns_open() David Gibson
2022-09-08 3:59 ` [PATCH v2 08/10] Correctly handle --netns-only in pasta_start_ns() David Gibson
2022-09-09 14:34 ` Stefano Brivio
2022-09-10 7:25 ` David Gibson
2022-09-11 8:26 ` David Gibson
2022-09-13 3:50 ` Stefano Brivio
2022-09-08 3:59 ` [PATCH v2 09/10] Handle userns isolation and dropping root at the same time David Gibson
2022-09-08 3:59 ` [PATCH v2 10/10] Allow --userns when pasta spawns a command David Gibson
2022-09-09 14:34 ` Stefano Brivio
2022-09-10 7:29 ` David Gibson
2022-09-10 20:42 ` Stefano Brivio
2022-09-09 14:36 ` [PATCH v2 00/10] Clean up handling of userns Stefano Brivio
2022-09-10 7:30 ` David Gibson [this message]
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