On Thu, Jul 07, 2016 at 08:01:52AM -0700, James Bottomley wrote: > In theory, we could get nsfs to show this information as an option > (just add a show_options entry to the superblock ops), but the > problem is that although each namespace has a parent user_ns, > there's no way to get it without digging in the namespace specific > structure. Probably we should restructure to move it into > ns_common, then we could display it (and enforce all namespaces > having owning user_ns) but it would be a reasonably large (but > mechanical) change. It sounds like everyone is either positive or or neutral on this groundwork, even if we haven't decided if/how to expose the information to userspace. I'm happy to work up a patch while the rest of the discussion continues. I'm also happy to let someone else work up the patch, if anyone else is chomping at the bit ;). Cheers, Trevor -- This email may be signed or encrypted with GnuPG (http://www.gnupg.org). For more information, see http://en.wikipedia.org/wiki/Pretty_Good_Privacy
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