[lxc-devel] [PATCH] overlayfs: overlayfs.v22 or higher needs workdir option

KATOH Yasufumi karma at jazz.email.ne.jp
Fri Oct 31 07:14:58 UTC 2014


Hi, Thanks for merging.

>>> On Thu, 30 Oct 2014 21:28:31 +0000
    in message   "Re: [lxc-devel] [PATCH] overlayfs: overlayfs.v22 or higher needs workdir option"
                  Serge Hallyn-san wrote:

> Now, realistically, since overalyfs_mount() will create the workdir
> as needed, I suppose the clone fn doesn't need it...  is that right?
> (that would simplify some code)

Yes, that's right, I think.

But I suppose workdir need to execute chown_mapped_root() when unpriv
container. I don't know how to use it in overlayfs_mount, because
chown_mapped_root needs lxc_conf.

Thanks,
KATOH Yasufumi


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