K 10 svn:author V 3 pfg K 8 svn:date V 27 2013-08-09T17:52:56.548803Z K 7 svn:log V 387 MFC r252435, r252437, r253163: Change i_gen in UFS to an unsigned type. In UFS, i_gen is a random generated value and there is not way for it to be negative. Actually, the value of i_gen is just used to match bit patterns and it is of no consequence if the values are signed or not. Following other filesystems, set it to unsigned, Calculation for older filesystems remains untouched. END