net: convert BUG_TRAP to generic WARN_ON
Removes legacy reinvent-the-wheel type thing. The generic
machinery integrates much better to automated debugging aids
such as kerneloops.org (and others), and is unambiguous due to
better naming. Non-intuively BUG_TRAP() is actually equal to
WARN_ON() rather than BUG_ON() though some might actually be
promoted to BUG_ON() but I left that to future.
I could make at least one BUILD_BUG_ON conversion.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index f1d2f8e..14954bf 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -1175,7 +1175,7 @@
this->tparent->children = NULL;
}
} else {
- BUG_TRAP(this->sibling == this);
+ WARN_ON(this->sibling != this);
}
}
@@ -1699,7 +1699,7 @@
{
struct cbq_sched_data *q = qdisc_priv(sch);
- BUG_TRAP(!cl->filters);
+ WARN_ON(cl->filters);
tcf_destroy_chain(&cl->filter_list);
qdisc_destroy(cl->q);