On Wed, Nov 18, 2015 at 03:18:44AM -0600, Eric W. Biederman wrote: > "Serge E. Hallyn" <serge@xxxxxxxxxx> writes: > > > On Mon, Nov 16, 2015 at 04:24:27PM -0600, Eric W. Biederman wrote: > >> Similary have you considered what it required to be able to safely set > >> FS_USERNS_MOUNT? > > > > I pushed the one patch which I feel is needed to my branch (it's also > > included in another reply). Aditya had already added FS_USERNS_MOUNT to > > the cgroup fs flags, so I think we're now all set. I can start > > unprivileged containers which mount cgroupfs (which make systemd happy). > > In principle that sounds very good, and I am glad to see that. > > Let's hold off on merging the unprivileged part until everything else is > reviewed and merged and we have performed an extra hard look at the > security implications as it can be easy to overlook something when > relaxing the permissions. I'll break out the FS_USERNS_MOUNT flag into the very last patch. -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
