Commits
Patrick McHardy committed 210525d65d3
[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>