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| author | phk <phk@FreeBSD.org> | 2005-03-14 15:22:18 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2005-03-14 15:22:18 +0000 |
| commit | ddc0cb6817f86bd4f73d449193a4e250936085b4 (patch) | |
| tree | 204e8cc421c73244dc2cc5021f46f94f23230748 | |
| parent | 2762d2e8a6606c8096a4476cf6b17ab25d567fbf (diff) | |
| download | FreeBSD-src-ddc0cb6817f86bd4f73d449193a4e250936085b4.zip FreeBSD-src-ddc0cb6817f86bd4f73d449193a4e250936085b4.tar.gz | |
Do not attach MBR on top of an MBR. This removes some confusing
slice names on disks with extended partitions.
Spotted on: Mother-in-laws computer.
| -rw-r--r-- | sys/geom/geom_mbr.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/geom/geom_mbr.c b/sys/geom/geom_mbr.c index 868c0e0..b7d832b 100644 --- a/sys/geom/geom_mbr.c +++ b/sys/geom/geom_mbr.c @@ -267,6 +267,8 @@ g_mbr_taste(struct g_class *mp, struct g_provider *pp, int insist) g_trace(G_T_TOPOLOGY, "mbr_taste(%s,%s)", mp->name, pp->name); g_topology_assert(); + if (!strcmp(pp->geom->class->name, MBR_CLASS_NAME)) + return (NULL); gp = g_slice_new(mp, NDOSPART, pp, &cp, &ms, sizeof *ms, g_mbr_start); if (gp == NULL) return (NULL); |
