From 966789fb8636a35c3263076fea382263c5e56802 Mon Sep 17 00:00:00 2001 From: Daniel Borkmann Date: Sun, 11 Jun 2017 00:50:46 +0200 Subject: [PATCH] bpf: remove cg_skb_func_proto and use sk_filter_func_proto directly Since cg_skb_func_proto() doesn't do anything else than just calling into sk_filter_func_proto(), remove it and set sk_filter_func_proto() directly for .get_func_proto callback. Signed-off-by: Daniel Borkmann Acked-by: Alexei Starovoitov Signed-off-by: David S. Miller --- net/core/filter.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/net/core/filter.c b/net/core/filter.c index 946f758..4867391 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -2775,12 +2775,6 @@ xdp_func_proto(enum bpf_func_id func_id) } static const struct bpf_func_proto * -cg_skb_func_proto(enum bpf_func_id func_id) -{ - return sk_filter_func_proto(func_id); -} - -static const struct bpf_func_proto * lwt_inout_func_proto(enum bpf_func_id func_id) { switch (func_id) { @@ -3344,7 +3338,7 @@ const struct bpf_verifier_ops xdp_prog_ops = { }; const struct bpf_verifier_ops cg_skb_prog_ops = { - .get_func_proto = cg_skb_func_proto, + .get_func_proto = sk_filter_func_proto, .is_valid_access = sk_filter_is_valid_access, .convert_ctx_access = bpf_convert_ctx_access, .test_run = bpf_prog_test_run_skb, -- 2.7.4