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Commit 472f5837 authored by Jiri Pirko's avatar Jiri Pirko Committed by David S. Miller
Browse files

net_sched: cls_bpf: remove unnecessary iteration and use passed arg 



Signed-off-by: default avatarJiri Pirko <jiri@resnulli.us>
Acked-by: default avatarJamal Hadi Salim <jhs@mojatatu.com>
Acked-by: default avatarDaniel Borkmann <dborkman@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent e4386456

net/sched/cls_bpf.c

+5 −12
Original line number Diff line number Diff line
@@ -109,20 +109,13 @@ static void __cls_bpf_delete_prog(struct rcu_head *rcu) 


static int cls_bpf_delete(struct tcf_proto *tp, unsigned long arg)

{

	struct cls_bpf_head *head = rtnl_dereference(tp->root);

	struct cls_bpf_prog *prog, *todel = (struct cls_bpf_prog *) arg;

	struct cls_bpf_prog *prog = (struct cls_bpf_prog *) arg;



	list_for_each_entry(prog, &head->plist, link) {

		if (prog == todel) {

	list_del_rcu(&prog->link);

	tcf_unbind_filter(tp, &prog->res);

	call_rcu(&prog->rcu, __cls_bpf_delete_prog);

	return 0;

}

	}



	return -ENOENT;

}



static void cls_bpf_destroy(struct tcf_proto *tp)

{