diff options
Diffstat (limited to 'sys/kern/subr_disk.c')
| -rw-r--r-- | sys/kern/subr_disk.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/sys/kern/subr_disk.c b/sys/kern/subr_disk.c index 4fc92de0bba..0d4988d4dc2 100644 --- a/sys/kern/subr_disk.c +++ b/sys/kern/subr_disk.c @@ -1,4 +1,4 @@ -/* $OpenBSD: subr_disk.c,v 1.189 2015/08/24 23:03:11 krw Exp $ */ +/* $OpenBSD: subr_disk.c,v 1.190 2015/08/26 15:36:46 krw Exp $ */ /* $NetBSD: subr_disk.c,v 1.17 1996/03/16 23:17:08 christos Exp $ */ /* @@ -924,6 +924,12 @@ setdisklabel(struct disklabel *olp, struct disklabel *nlp, u_int openmask) memcmp(nlp->d_uid, &uid, sizeof(nlp->d_uid)) == 0); } + /* Preserve the disk size and RAW_PART values. */ + DL_SETDSIZE(nlp, DL_GETDSIZE(olp)); + npp = &nlp->d_partitions[RAW_PART]; + DL_SETPOFFSET(npp, 0); + DL_SETPSIZE(npp, DL_GETDSIZE(nlp)); + nlp->d_checksum = 0; nlp->d_checksum = dkcksum(nlp); *olp = *nlp; |