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From: Andrii Nakryiko <andrii@kernel.org>
To: <bpf@vger.kernel.org>, <netdev@vger.kernel.org>
Cc: <linux-fsdevel@vger.kernel.org>,
	<linux-security-module@vger.kernel.org>, <keescook@chromium.org>,
	<brauner@kernel.org>, <lennart@poettering.net>,
	<kernel-team@meta.com>, <sargun@sargun.me>
Subject: [PATCH v8 bpf-next 13/18] selftests/bpf: fix test_maps' use of bpf_map_create_opts
Date: Mon, 16 Oct 2023 11:02:15 -0700	[thread overview]
Message-ID: <20231016180220.3866105-14-andrii@kernel.org> (raw)
In-Reply-To: <20231016180220.3866105-1-andrii@kernel.org>

Use LIBBPF_OPTS() macro to properly initialize bpf_map_create_opts in
test_maps' tests.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
---
 .../bpf/map_tests/map_percpu_stats.c          | 20 +++++--------------
 1 file changed, 5 insertions(+), 15 deletions(-)

diff --git a/tools/testing/selftests/bpf/map_tests/map_percpu_stats.c b/tools/testing/selftests/bpf/map_tests/map_percpu_stats.c
index 1a9eeefda9a8..8bf497a9843e 100644
--- a/tools/testing/selftests/bpf/map_tests/map_percpu_stats.c
+++ b/tools/testing/selftests/bpf/map_tests/map_percpu_stats.c
@@ -326,20 +326,14 @@ static int map_create(__u32 type, const char *name, struct bpf_map_create_opts *
 
 static int create_hash(void)
 {
-	struct bpf_map_create_opts map_opts = {
-		.sz = sizeof(map_opts),
-		.map_flags = BPF_F_NO_PREALLOC,
-	};
+	LIBBPF_OPTS(bpf_map_create_opts, map_opts, .map_flags = BPF_F_NO_PREALLOC);
 
 	return map_create(BPF_MAP_TYPE_HASH, "hash", &map_opts);
 }
 
 static int create_percpu_hash(void)
 {
-	struct bpf_map_create_opts map_opts = {
-		.sz = sizeof(map_opts),
-		.map_flags = BPF_F_NO_PREALLOC,
-	};
+	LIBBPF_OPTS(bpf_map_create_opts, map_opts, .map_flags = BPF_F_NO_PREALLOC);
 
 	return map_create(BPF_MAP_TYPE_PERCPU_HASH, "percpu_hash", &map_opts);
 }
@@ -356,21 +350,17 @@ static int create_percpu_hash_prealloc(void)
 
 static int create_lru_hash(__u32 type, __u32 map_flags)
 {
-	struct bpf_map_create_opts map_opts = {
-		.sz = sizeof(map_opts),
-		.map_flags = map_flags,
-	};
+	LIBBPF_OPTS(bpf_map_create_opts, map_opts, .map_flags = map_flags);
 
 	return map_create(type, "lru_hash", &map_opts);
 }
 
 static int create_hash_of_maps(void)
 {
-	struct bpf_map_create_opts map_opts = {
-		.sz = sizeof(map_opts),
+	LIBBPF_OPTS(bpf_map_create_opts, map_opts,
 		.map_flags = BPF_F_NO_PREALLOC,
 		.inner_map_fd = create_small_hash(),
-	};
+	);
 	int ret;
 
 	ret = map_create_opts(BPF_MAP_TYPE_HASH_OF_MAPS, "hash_of_maps",
-- 
2.34.1


  parent reply	other threads:[~2023-10-16 18:03 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-10-16 18:02 [PATCH v8 bpf-next 00/18] BPF token and BPF FS-based delegation Andrii Nakryiko
2023-10-16 18:02 ` [PATCH v8 bpf-next 01/18] bpf: align CAP_NET_ADMIN checks with bpf_capable() approach Andrii Nakryiko
2023-10-16 18:02 ` [PATCH v8 bpf-next 02/18] bpf: add BPF token delegation mount options to BPF FS Andrii Nakryiko
2023-10-16 18:02 ` [PATCH v8 bpf-next 03/18] bpf: introduce BPF token object Andrii Nakryiko
2023-10-16 18:02 ` [PATCH v8 bpf-next 04/18] bpf: add BPF token support to BPF_MAP_CREATE command Andrii Nakryiko
2023-10-16 18:02 ` [PATCH v8 bpf-next 05/18] bpf: add BPF token support to BPF_BTF_LOAD command Andrii Nakryiko
2023-10-16 18:02 ` [PATCH v8 bpf-next 06/18] bpf: add BPF token support to BPF_PROG_LOAD command Andrii Nakryiko
2023-10-16 18:02 ` [PATCH v8 bpf-next 07/18] bpf: take into account BPF token when fetching helper protos Andrii Nakryiko
2023-10-16 18:02 ` [PATCH v8 bpf-next 08/18] bpf: consistenly use BPF token throughout BPF verifier logic Andrii Nakryiko
2023-10-16 18:02 ` [PATCH v8 bpf-next 09/18] bpf,lsm: refactor bpf_prog_alloc/bpf_prog_free LSM hooks Andrii Nakryiko
2023-10-17 13:56   ` kernel test robot
2023-10-17 17:46     ` Andrii Nakryiko
2023-10-16 18:02 ` [PATCH v8 bpf-next 10/18] bpf,lsm: refactor bpf_map_alloc/bpf_map_free " Andrii Nakryiko
2023-10-17 14:59   ` kernel test robot
2023-10-16 18:02 ` [PATCH v8 bpf-next 11/18] bpf,lsm: add BPF token " Andrii Nakryiko
2023-10-17 15:44   ` kernel test robot
2023-10-16 18:02 ` [PATCH v8 bpf-next 12/18] libbpf: add bpf_token_create() API Andrii Nakryiko
2023-10-16 18:02 ` Andrii Nakryiko [this message]
2023-10-16 18:02 ` [PATCH v8 bpf-next 14/18] libbpf: add BPF token support to bpf_map_create() API Andrii Nakryiko
2023-10-16 18:02 ` [PATCH v8 bpf-next 15/18] libbpf: add BPF token support to bpf_btf_load() API Andrii Nakryiko
2023-10-16 18:02 ` [PATCH v8 bpf-next 16/18] libbpf: add BPF token support to bpf_prog_load() API Andrii Nakryiko
2023-10-16 18:02 ` [PATCH v8 bpf-next 17/18] selftests/bpf: add BPF token-enabled tests Andrii Nakryiko
2023-10-17 11:02   ` Jiri Olsa
2023-10-17 17:32     ` Andrii Nakryiko
2023-10-17 17:44       ` Andrii Nakryiko
2023-10-16 18:02 ` [PATCH v8 bpf-next 18/18] bpf,selinux: allocate bpf_security_struct per BPF token Andrii Nakryiko
2023-10-20 13:18 ` [PATCH v8 bpf-next 00/18] BPF token and BPF FS-based delegation Lorenz Bauer
2023-10-20 16:25   ` Andrii Nakryiko
2023-10-24 17:52 ` Andrii Nakryiko
2023-10-24 18:23   ` Paul Moore
2023-10-24 19:38     ` Andrii Nakryiko

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