Commit 2bf0eb9b authored Feb 10, 2020 by Hongbo Yao Committed by Daniel Borkmann Feb 11, 2020

bpf: Make btf_check_func_type_match() static



Fix the following sparse warning:

kernel/bpf/btf.c:4131:5: warning: symbol 'btf_check_func_type_match' was
not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Hongbo Yao <yaohongbo@huawei.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20200210011441.147102-1-yaohongbo@huawei.com

parent f2e97dc1

kernel/bpf/btf.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -4142,7 +4142,7 @@ int btf_distill_func_proto(struct bpf_verifier_log *log,
		* EFAULT - verifier bug
		* 0 - 99% match. The last 1% is validated by the verifier.
		*/
		int btf_check_func_type_match(struct bpf_verifier_log *log,
		static int btf_check_func_type_match(struct bpf_verifier_log *log,
		struct btf btf1, const struct btf_type t1,
		struct btf btf2, const struct btf_type t2)
		{

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