29c29
< __FBSDID("$FreeBSD: head/lib/libufs/type.c 194030 2009-06-11 18:04:57Z jmallett $");
---
> __FBSDID("$FreeBSD: head/lib/libufs/type.c 207141 2010-04-24 07:05:35Z jeff $");
68a69,72
> if (disk->d_sbcsum != NULL) {
> free(disk->d_sbcsum);
> disk->d_sbcsum = NULL;
> }
158a163
> disk->d_sbcsum = NULL;