From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Andrii Nakryiko <andrii@kernel.org>,
Alexei Starovoitov <ast@kernel.org>,
Sasha Levin <sashal@kernel.org>,
daniel@iogearbox.net, shuah@kernel.org, bpf@vger.kernel.org,
linux-kselftest@vger.kernel.org
Subject: [PATCH AUTOSEL 5.4 02/31] selftests/bpf: satisfy compiler by having explicit return in btf test
Date: Tue, 16 Jan 2024 15:02:11 -0500 [thread overview]
Message-ID: <20240116200310.259340-2-sashal@kernel.org> (raw)
In-Reply-To: <20240116200310.259340-1-sashal@kernel.org>
From: Andrii Nakryiko <andrii@kernel.org>
[ Upstream commit f4c7e887324f5776eef6e6e47a90e0ac8058a7a8 ]
Some compilers complain about get_pprint_mapv_size() not returning value
in some code paths. Fix with explicit return.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20231102033759.2541186-3-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
tools/testing/selftests/bpf/test_btf.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/bpf/test_btf.c b/tools/testing/selftests/bpf/test_btf.c
index f641eb292a88..a821ff121e03 100644
--- a/tools/testing/selftests/bpf/test_btf.c
+++ b/tools/testing/selftests/bpf/test_btf.c
@@ -4663,6 +4663,7 @@ static size_t get_pprint_mapv_size(enum pprint_mapv_kind_t mapv_kind)
#endif
assert(0);
+ return 0;
}
static void set_pprint_mapv(enum pprint_mapv_kind_t mapv_kind,
--
2.43.0
next parent reply other threads:[~2024-01-16 20:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20240116200310.259340-1-sashal@kernel.org>
2024-01-16 20:02 ` Sasha Levin [this message]
2024-01-16 20:02 ` [PATCH AUTOSEL 5.4 03/31] selftests/bpf: Fix pyperf180 compilation failure with clang18 Sasha Levin
2024-01-16 20:02 ` [PATCH AUTOSEL 5.4 11/31] bpf: Add map and need_defer parameters to .map_fd_put_ptr() Sasha Levin
2024-01-17 4:16 ` Hou Tao
2024-01-16 20:02 ` [PATCH AUTOSEL 5.4 28/31] libbpf: Fix NULL pointer dereference in bpf_object__collect_prog_relos Sasha Levin
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