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authorpjd <pjd@FreeBSD.org>2006-10-10 15:00:32 +0000
committerpjd <pjd@FreeBSD.org>2006-10-10 15:00:32 +0000
commit0c8c135ad5c67d351ddd0d30f8c03255cade078f (patch)
tree1f926ebb20000b4ec1e2b8743a9458ade378c054
parent1eddb4416c538c990a0b10f0892818dfe1c26d61 (diff)
downloadFreeBSD-src-0c8c135ad5c67d351ddd0d30f8c03255cade078f.zip
FreeBSD-src-0c8c135ad5c67d351ddd0d30f8c03255cade078f.tar.gz
Be sure to not create devices with (mediasize % sectorsize) != 0.
Reported by: xride MFC after: 1 week
-rw-r--r--sbin/geom/class/mirror/geom_mirror.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/sbin/geom/class/mirror/geom_mirror.c b/sbin/geom/class/mirror/geom_mirror.c
index 2f9d5dc..0ace733 100644
--- a/sbin/geom/class/mirror/geom_mirror.c
+++ b/sbin/geom/class/mirror/geom_mirror.c
@@ -215,6 +215,7 @@ mirror_label(struct gctl_req *req)
}
md.md_mediasize = mediasize;
md.md_sectorsize = sectorsize;
+ md.md_mediasize -= (md.md_mediasize % md.md_sectorsize);
/*
* Clear last sector first, to spoil all components if device exists.
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