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From:   Taeung Song <treeze.taeung@gmail.com>
To:     Daniel Borkmann <daniel@iogearbox.net>,
        Alexei Starovoitov <ast@kernel.org>
Cc:     netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
        Jakub Kicinski <jakub.kicinski@netronome.com>
Subject: [PATCH] libbpf: Remove the duplicate checking of function storage
Date:   Wed, 22 Aug 2018 01:12:58 +0900
Message-Id: <20180821161258.19718-1-treeze.taeung@gmail.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

After the commit eac7d84519a3 ("tools: libbpf: don't return '.text'
as a program for multi-function programs"), bpf_program__next()
in bpf_object__for_each_program skips the function storage such as .text,
so eliminate the duplicate checking.

Cc: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
---
 tools/lib/bpf/libbpf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c
index 2abd0f112627..8476da7f2720 100644
--- a/tools/lib/bpf/libbpf.c
+++ b/tools/lib/bpf/libbpf.c
@@ -2336,7 +2336,7 @@ int bpf_prog_load_xattr(const struct bpf_prog_load_attr *attr,
 		bpf_program__set_expected_attach_type(prog,
 						      expected_attach_type);
 
-		if (!bpf_program__is_function_storage(prog, obj) && !first_prog)
+		if (!first_prog)
 			first_prog = prog;
 	}
 
-- 
2.17.1