net: sched: act_sample: remove dependency on rtnl lock
authorVlad Buslov <vladbu@mellanox.com>
Fri, 10 Aug 2018 17:51:47 +0000 (20:51 +0300)
committerDavid S. Miller <davem@davemloft.net>
Sat, 11 Aug 2018 19:37:09 +0000 (12:37 -0700)
commitd7728495665601658c7f94f3b5fa4e3f54d71c18
treebf2a86c9979aa79509289a7f71e1d66ae575ba2b
parent67b0c1a3c9ced3726dea73000f8900f453fc894f
net: sched: act_sample: remove dependency on rtnl lock

Use tcf spinlock to protect private sample action data from concurrent
modification during dump and init.

Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/sched/act_sample.c