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| author | phk <phk@FreeBSD.org> | 2003-05-04 19:26:31 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2003-05-04 19:26:31 +0000 |
| commit | aac4aea7595824f27df3054cc2c11e5c5fb1cc6e (patch) | |
| tree | 5209a46ace868efe8bf89858e9102a08c5596ef0 /sys/geom/geom_bsd.c | |
| parent | aa1b7d74dad0878999edfdc7610a90fe86a46a6d (diff) | |
| download | FreeBSD-src-aac4aea7595824f27df3054cc2c11e5c5fb1cc6e.zip FreeBSD-src-aac4aea7595824f27df3054cc2c11e5c5fb1cc6e.tar.gz | |
Only accept a rawoffset if it is identical to the mbroffset.
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) |
