K 10 svn:author V 3 pfg K 8 svn:date V 27 2013-06-12T15:24:48.060125Z K 7 svn:log V 169 Turn DIAGNOSTICs to INVARIANTS in ext2fs. This is done to be consistent with what other filesystems and particularly ffs already does (see r173464). MFC after: 5 days END