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Message-ID: <20240116194225.250921-4-sashal@kernel.org>
Date: Tue, 16 Jan 2024 14:38:30 -0500
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
stable@...r.kernel.org
Cc: Andrii Nakryiko <andrii@...nel.org>,
Alexei Starovoitov <ast@...nel.org>,
Sasha Levin <sashal@...nel.org>,
daniel@...earbox.net,
shuah@...nel.org,
yonghong.song@...ux.dev,
martin.lau@...nel.org,
iii@...ux.ibm.com,
lorenz.bauer@...valent.com,
bpf@...r.kernel.org,
linux-kselftest@...r.kernel.org
Subject: [PATCH AUTOSEL 6.7 004/108] selftests/bpf: satisfy compiler by having explicit return in btf test
From: Andrii Nakryiko <andrii@...nel.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@...nel.org>
Link: https://lore.kernel.org/r/20231102033759.2541186-3-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
tools/testing/selftests/bpf/prog_tests/btf.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/bpf/prog_tests/btf.c b/tools/testing/selftests/bpf/prog_tests/btf.c
index 92d51f377fe5..8fb4a04fbbc0 100644
--- a/tools/testing/selftests/bpf/prog_tests/btf.c
+++ b/tools/testing/selftests/bpf/prog_tests/btf.c
@@ -5265,6 +5265,7 @@ 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
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