K 10 svn:author V 7 iedowse K 8 svn:date V 27 2001-03-04T21:27:12.000000Z K 7 svn:log V 245 MFC: 1.63: Hold a vnode reference corresponding to `rootvnode'. This is a cut-down version of the associated -current changes; it just fixes the `vrele: negative ref cnt' panics that occur on reboot if a filesystem was mounted directly over /. END