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Sector size can not be greater than MAXPHYS.

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MFC after:	1 week
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ae 2011-01-12 12:26:10 +00:00
parent 61101fdbf7
commit e2bf490883
1 changed files with 4 additions and 0 deletions
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4
sys/geom/nop/g_nop.c
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@ -176,6 +176,10 @@ g_nop_create(struct gctl_req *req, struct g_class *mp, struct g_provider *pp,
gctl_error(req, "Invalid secsize for provider %s.", pp->name);
return (EINVAL);
}
if (secsize > MAXPHYS) {
gctl_error(req, "secsize is too big.");
return (EINVAL);
}
size -= size % secsize;
snprintf(name, sizeof(name), "%s%s", pp->name, G_NOP_SUFFIX);
LIST_FOREACH(gp, &mp->geom, geom) {