diff options
| -rw-r--r-- | sys/geom/geom_event.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/geom/geom_event.c b/sys/geom/geom_event.c index 3a1363e..2ded638 100644 --- a/sys/geom/geom_event.c +++ b/sys/geom/geom_event.c @@ -206,6 +206,14 @@ g_orphan_register(struct g_provider *pp) KASSERT(cp->geom->orphan != NULL, ("geom %s has no orphan, class %s", cp->geom->name, cp->geom->class->name)); + /* + * XXX: g_dev_orphan method does deferred destroying + * and it is possible, that other event could already + * call the orphan method. Check consumer's flags to + * do not schedule it twice. + */ + if (cp->flags & G_CF_ORPHAN) + continue; cp->flags |= G_CF_ORPHAN; cp->geom->orphan(cp); } |
