On 06/13/2010 05:28 PM, Eric W. Biederman wrote: > > Define what happens when a we view a uid from one user_namespace > in another user_namepece. > > - If the user namespaces are the same no mapping is necessary. > > - For most cases of difference use overflowuid and overflowgid, > the uid and gid currently used for 16bit apis when we have a 32bit uid > that does fit in 16bits. Effectively the situation is the same, > we want to return a uid or gid that is not assigned to any user. > > - For the case when we happen to be mapping the uid or gid of the > creator of the target user namespace use uid 0 and gid as confusing > that user with root is not a problem. > > Signed-off-by: Eric W. Biederman <ebiederm@xxxxxxxxxxxx> I suppose this one should go via Andrew, not Dave. Anyway, Acked-by: Pavel Emelyanov <xemul@xxxxxxxxxx> _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
