diff options
| author | Jiri Pirko <jiri@mellanox.com> | 2018-02-13 12:00:17 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-13 12:29:02 -0500 |
| commit | 339c21d7c459238135d87da8fefbfd25d98bc375 (patch) | |
| tree | 1c8eebd7b5da3e11d1374fe328dc4c254f47d4be /arch/score | |
| parent | bb047ddd145860ff24820320a21f03cf8c071b22 (diff) | |
| download | linux-339c21d7c459238135d87da8fefbfd25d98bc375.tar.bz2 | |
net: sched: fix tc_u_common lookup
The offending commit wrongly assumes 1:1 mapping between block and q.
However, there are multiple blocks for a single q for classful qdiscs.
Since the obscure tc_u_common sharing mechanism expects it to be shared
among a qdisc, fix it by storing q pointer in case the block is not
shared.
Reported-by: Paweł Staszewski <pstaszewski@itcare.pl>
Reported-by: Cong Wang <xiyou.wangcong@gmail.com>
Fixes: 7fa9d974f3c2 ("net: sched: cls_u32: use block instead of q in tc_u_common")
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/score')
0 files changed, 0 insertions, 0 deletions