Bruce Evans 0ef0dd6f85 Fixed a serious off by 1 error. The cluster-in-use bitmap was overrun
by 1 u_int if the number of clusters was 1 more than a multiple of
(8 * sizeof(u_int)).  The bitmap is malloced and large (often huge), so
fatal overrun probably only occurred if the number of clusters was 1
more than 1 multiple of PAGE_SIZE/8.
2004-02-21 22:47:19 +00:00
..