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From: Hengqi Chen <hengqi.chen@gmail.com>
To: bpf@vger.kernel.org
Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org,
	yhs@fb.com, john.fastabend@gmail.com, hengqi.chen@gmail.com
Subject: [PATCH bpf-next 2/2 v2] selftests/bpf: Switch to new bpf_object__next_{map,program} APIs
Date: Mon,  4 Oct 2021 00:58:44 +0800	[thread overview]
Message-ID: <20211003165844.4054931-3-hengqi.chen@gmail.com> (raw)
In-Reply-To: <20211003165844.4054931-1-hengqi.chen@gmail.com>

Replace deprecated bpf_{map,program}__next APIs with newly added
bpf_object__next_{map,program} APIs, so that no compilation warnings
emit.

Signed-off-by: Hengqi Chen <hengqi.chen@gmail.com>
---
 tools/testing/selftests/bpf/prog_tests/btf.c              | 2 +-
 tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c    | 6 +++---
 tools/testing/selftests/bpf/prog_tests/select_reuseport.c | 2 +-
 tools/testing/selftests/bpf/prog_tests/tcp_rtt.c          | 2 +-
 tools/testing/selftests/bpf/xdping.c                      | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/tools/testing/selftests/bpf/prog_tests/btf.c b/tools/testing/selftests/bpf/prog_tests/btf.c
index 9c85d7d27409..acd33d0cd5d9 100644
--- a/tools/testing/selftests/bpf/prog_tests/btf.c
+++ b/tools/testing/selftests/bpf/prog_tests/btf.c
@@ -4511,7 +4511,7 @@ static void do_test_file(unsigned int test_num)
 	if (CHECK(err, "obj: %d", err))
 		return;

-	prog = bpf_program__next(NULL, obj);
+	prog = bpf_object__next_program(obj, NULL);
 	if (CHECK(!prog, "Cannot find bpf_prog")) {
 		err = -1;
 		goto done;
diff --git a/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c b/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c
index c7c1816899bf..2839f4270a26 100644
--- a/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c
+++ b/tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c
@@ -285,7 +285,7 @@ static void test_fmod_ret_freplace(void)
 	if (!ASSERT_OK_PTR(freplace_obj, "freplace_obj_open"))
 		goto out;

-	prog = bpf_program__next(NULL, freplace_obj);
+	prog = bpf_object__next_program(freplace_obj, NULL);
 	err = bpf_program__set_attach_target(prog, pkt_fd, NULL);
 	ASSERT_OK(err, "freplace__set_attach_target");

@@ -302,7 +302,7 @@ static void test_fmod_ret_freplace(void)
 		goto out;

 	attach_prog_fd = bpf_program__fd(prog);
-	prog = bpf_program__next(NULL, fmod_obj);
+	prog = bpf_object__next_program(fmod_obj, NULL);
 	err = bpf_program__set_attach_target(prog, attach_prog_fd, NULL);
 	ASSERT_OK(err, "fmod_ret_set_attach_target");

@@ -352,7 +352,7 @@ static void test_obj_load_failure_common(const char *obj_file,
 	if (!ASSERT_OK_PTR(obj, "obj_open"))
 		goto close_prog;

-	prog = bpf_program__next(NULL, obj);
+	prog = bpf_object__next_program(obj, NULL);
 	err = bpf_program__set_attach_target(prog, pkt_fd, NULL);
 	ASSERT_OK(err, "set_attach_target");

diff --git a/tools/testing/selftests/bpf/prog_tests/select_reuseport.c b/tools/testing/selftests/bpf/prog_tests/select_reuseport.c
index 4efd337d6a3c..d40e9156c48d 100644
--- a/tools/testing/selftests/bpf/prog_tests/select_reuseport.c
+++ b/tools/testing/selftests/bpf/prog_tests/select_reuseport.c
@@ -114,7 +114,7 @@ static int prepare_bpf_obj(void)
 	err = bpf_object__load(obj);
 	RET_ERR(err, "load bpf_object", "err:%d\n", err);

-	prog = bpf_program__next(NULL, obj);
+	prog = bpf_object__next_program(obj, NULL);
 	RET_ERR(!prog, "get first bpf_program", "!prog\n");
 	select_by_skb_data_prog = bpf_program__fd(prog);
 	RET_ERR(select_by_skb_data_prog < 0, "get prog fd",
diff --git a/tools/testing/selftests/bpf/prog_tests/tcp_rtt.c b/tools/testing/selftests/bpf/prog_tests/tcp_rtt.c
index d207e968e6b1..265b4fe33ec3 100644
--- a/tools/testing/selftests/bpf/prog_tests/tcp_rtt.c
+++ b/tools/testing/selftests/bpf/prog_tests/tcp_rtt.c
@@ -109,7 +109,7 @@ static int run_test(int cgroup_fd, int server_fd)
 		return -1;
 	}

-	map = bpf_map__next(NULL, obj);
+	map = bpf_object__next_map(obj, NULL);
 	map_fd = bpf_map__fd(map);

 	err = bpf_prog_attach(prog_fd, cgroup_fd, BPF_CGROUP_SOCK_OPS, 0);
diff --git a/tools/testing/selftests/bpf/xdping.c b/tools/testing/selftests/bpf/xdping.c
index 79a3453dab25..30f12637f4e4 100644
--- a/tools/testing/selftests/bpf/xdping.c
+++ b/tools/testing/selftests/bpf/xdping.c
@@ -187,7 +187,7 @@ int main(int argc, char **argv)
 		return 1;
 	}

-	map = bpf_map__next(NULL, obj);
+	map = bpf_object__next_map(obj, NULL);
 	if (map)
 		map_fd = bpf_map__fd(map);
 	if (!map || map_fd < 0) {
--
2.25.1

  parent reply	other threads:[~2021-10-03 16:59 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-03 16:58 [PATCH bpf-next 0/2 v2] libbpf: Deprecate bpf_{map,program}__{prev,next} APIs since v0.7 Hengqi Chen
2021-10-03 16:58 ` [PATCH bpf-next 1/2 " Hengqi Chen
2021-10-05 22:22   ` Song Liu
2021-10-06 18:07     ` Andrii Nakryiko
2021-10-07  4:01       ` Hengqi Chen
2021-10-03 16:58 ` Hengqi Chen [this message]
2021-10-05 22:22   ` [PATCH bpf-next 2/2 v2] selftests/bpf: Switch to new bpf_object__next_{map,program} APIs Song Liu

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