diff options
Diffstat (limited to 'sys/geom/geom_bsd.c')
-rw-r--r-- | sys/geom/geom_bsd.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/geom/geom_bsd.c b/sys/geom/geom_bsd.c index dc57791..f696d7d 100644 --- a/sys/geom/geom_bsd.c +++ b/sys/geom/geom_bsd.c @@ -131,6 +131,10 @@ g_bsd_modify(struct g_geom *gp, u_char *label) /* Historical braindamage... */ rawoffset = (off_t)dl.d_partitions[RAW_PART].p_offset * dl.d_secsize; + + if ((off_t)rawoffset * secsize != ms->mbroffset) + rawoffset = 0; + for (i = 0; i < dl.d_npartitions; i++) { ppp = &dl.d_partitions[i]; if (ppp->p_size == 0) |