On Tue, Feb 18, 2020 at 08:42:33PM -0600, Serge Hallyn wrote: > On Tue, Feb 18, 2020 at 03:33:55PM +0100, Christian Brauner wrote: > > Introduce a helper which makes it possible to detect fileystems whose > > superblock is visible in multiple user namespace. This currently only > > means proc and sys. Such filesystems usually have special semantics so their > > behavior will not be changed with the introduction of fsid mappings. > > Hi, > > I'm afraid I've got a bit of a hangup about the terminology here. I > *think* what you mean is that SB_I_USERNS_VISIBLE is an fs whose uids are > always translated per the id mappings, not fsid mappings. But when I see Correct! > the name it seems to imply that !SB_I_USERNS_VISIBLE filesystems can't > be seen by other namespaces at all. > > Am I right in my first interpretation? If so, can we talk about the > naming? Yep, your first interpretation is right. What about: wants_idmaps() _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/containers
