K 10 svn:author V 6 brooks K 8 svn:date V 27 2011-02-06T13:59:03.897285Z K 7 svn:log V 266 MFC r215213: Add an (off by default) check for negative permissions (where the group on a object has less permissions than everyone). These permissions will not work reliably over NFS if you have more than 14 supplemental groups and are usually not what you mean. END