tree 6c84f11bfc4e3179eabb21d445fe9252c5fc1b76
parent f973b913e18ab5a4795738ddf8a8666ac306ee12
author Patrick McHardy <kaber@trash.net> 1164850625 -0800
committer David S. Miller <davem@sunset.davemloft.net> 1165123905 -0800

[NET_SCHED]: Fix endless loops (part 4): HTB

Convert HTB to use qdisc_tree_decrease_len() and add a callback
for deactivating a class when its child queue becomes empty.

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