From: Cong Wang
Date: Tue, 25 Aug 2015 16:38:12 -0700
> In commit 1e052be69d04 ("net_sched: destroy proto tp when all filters are
> gone")
> I added a check in u32_destroy() to see if all real filters are gone
> for each tp, however, that is only done for root_ht, same is needed
> for others.
>
In commit 1e052be69d04 ("net_sched: destroy proto tp when all filters are gone")
I added a check in u32_destroy() to see if all real filters are gone
for each tp, however, that is only done for root_ht, same is needed
for others.
This can be reproduced by the following tc commands:
tc filter add
