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Don't allow to insert providers, which are too small.

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Reported by:	Michael Handler <handler@grendel.net>
This commit is contained in:
Pawel Jakub Dawidek 2004-08-28 02:02:48 +00:00
parent 6f96710c60
commit 16ebaa0793
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=134418
1 changed files with 4 additions and 0 deletions
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4
sys/geom/raid3/g_raid3_ctl.c
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@ -390,6 +390,10 @@ g_raid3_ctl_insert(struct gctl_req *req, struct g_class *mp)
gctl_error(req, "Invalid provider.");
return;
}
if ((sc->sc_mediasize / (sc->sc_ndisks - 1)) > pp->mediasize) {
gctl_error(req, "Provider %s too small.", pp->name);
return;
}
if (((sc->sc_sectorsize / (sc->sc_ndisks - 1)) % pp->sectorsize) != 0) {
gctl_error(req,
"Cannot insert provider %s, because of its sector size.",