Commit 6a659cd0 authored by Jiri Pirko's avatar Jiri Pirko Committed by David S. Miller

net_sched: cls_flow: remove faulty use of list_for_each_entry_rcu

rcu variant is not correct here. The code is called by updater (rtnl
lock is held), not by reader (no rcu_read_lock is held).
Signed-off-by: default avatarJiri Pirko <jiri@resnulli.us>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 3fe6b49e
......@@ -578,7 +578,7 @@ static unsigned long flow_get(struct tcf_proto *tp, u32 handle)
struct flow_head *head = rtnl_dereference(tp->root);
struct flow_filter *f;
list_for_each_entry_rcu(f, &head->filters, list)
list_for_each_entry(f, &head->filters, list)
if (f->handle == handle)
return (unsigned long)f;
return 0;
......@@ -654,7 +654,7 @@ static void flow_walk(struct tcf_proto *tp, struct tcf_walker *arg)
struct flow_head *head = rtnl_dereference(tp->root);
struct flow_filter *f;
list_for_each_entry_rcu(f, &head->filters, list) {
list_for_each_entry(f, &head->filters, list) {
if (arg->count < arg->skip)
goto skip;
if (arg->fn(tp, (unsigned long)f, arg) < 0) {
......
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