Commit 210525d6 authored May 11, 2006 by Patrick McHardy Committed by David S. Miller May 11, 2006

[NET_SCHED]: HFSC: fix thinko in hfsc_adjust_levels()



When deleting the last child the level of a class should drop to zero.

Noticed by Andreas Mueller <andreas@stapelspeicher.org>

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent b0013fd4

net/sched/sch_hfsc.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -974,10 +974,10 @@ hfsc_adjust_levels(struct hfsc_class *cl)
		do {
		level = 0;
		list_for_each_entry(p, &cl->children, siblings) {
		if (p->level > level)
		level = p->level;
		if (p->level >= level)
		level = p->level + 1;
		}
		cl->level = level + 1;
		cl->level = level;
		} while ((cl = cl->cl_parent) != NULL);
		}