Messages in this thread | | | Date | Tue, 23 Sep 2014 18:07:35 +0200 | Subject | Re: [PATCH v2 0/3] fuse: Add support for mounts from pid/user namespaces | From | Miklos Szeredi <> |
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On Tue, Sep 2, 2014 at 5:44 PM, Seth Forshee <seth.forshee@canonical.com> wrote: > Here's an updated set of patches for allowing fuse mounts from pid and > user namespaces. I discussed some of the issues we debated with the last > patch set (and a few others) with Eric at LinuxCon, and the updates here > mainly reflect the outcome of those discussions. > > The stickiest issue in the v1 patches was the question of where to get > the user and pid namespaces from that are used for translating ids for > communication with userspace. Eric told me that for user namespaces at > least we need to grab a namespace at open or mount time and use only > that namespace to prevent certain types of attacks.
I'm not convinced. Let us have the gory details, please.
Thanks, Miklos
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