Re: [vserver] I'd like to --move it --move it

From: Ben Green <ben_at_bristolwireless.net>
Date: Tue 14 Dec 2010 - 17:41:59 GMT
Message-ID: <20101214174159.17797a34w8a8cz28@slackmail.co.uk>

Quoting "Herbert Poetzl" <herbert@13thfloor.at>:

>
> I presume your mount syscall returns with
> EINVAL not with EPERM (strace will show) and
> that can be caused by a bunch of things
>
> my bet would be that it is caused by the
> shared namespace/mount propagation configure
> by util-vserver to allow to administrate the
> guest from outside ...
>
> HTH,
> Herbert
>

Thanks muchly for the security info Herbert.

You are correct, it returns EINVAL:
readlink("/tmp/foo", 0x7fffc1482140, 4096) = -1 EINVAL (Invalid argument)

Is there a way to fix it?

Cheers,
==
 From Ben Green

Received on Tue Dec 14 17:42:21 2010
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