net: sched: use tcf_block_q helper to get q pointer for sch_tree_lock
Use tcf_block_q helper to get q pointer to be used for direct call of
sch_tree_lock/unlock instead of tcf_tree_lock/unlock.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index aa82116..a9ac912 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -1661,9 +1661,11 @@ static int tcf_node_bind(struct tcf_proto *tp, void *n, struct tcf_walker *arg)
struct tcf_bind_args *a = (void *)arg;
if (tp->ops->bind_class) {
- tcf_tree_lock(tp);
+ struct Qdisc *q = tcf_block_q(tp->chain->block);
+
+ sch_tree_lock(q);
tp->ops->bind_class(n, a->classid, a->cl);
- tcf_tree_unlock(tp);
+ sch_tree_unlock(q);
}
return 0;
}
