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| author | Andrii Nakryiko <andrii@kernel.org> | 2023-04-12 06:46:47 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2023-04-13 15:54:45 +0300 |
| commit | 4099be372faf7b3616634dfe6994b81b1edf1906 (patch) | |
| tree | 5eb1a819017e649c8d7fe59dd55222c0aae0a774 | |
| parent | 0c5f48599bed55c13d6f979ea824554bdebdf2ad (diff) | |
| download | linux-4099be372faf7b3616634dfe6994b81b1edf1906.tar.xz | |
selftests/bpf: Fix compiler warnings in bpf_testmod for kfuncs
Add -Wmissing-prototypes ignore in bpf_testmod.c, similarly to what we
do in kernel code proper.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/oe-kbuild-all/202304080951.l14IDv3n-lkp@intel.com/
Link: https://lore.kernel.org/bpf/20230412034647.3968143-1-andrii@kernel.org
| -rw-r--r-- | tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c index c5ad39bbe9af..fe847ebfb731 100644 --- a/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c +++ b/tools/testing/selftests/bpf/bpf_testmod/bpf_testmod.c @@ -28,6 +28,10 @@ struct bpf_testmod_struct_arg_2 { long b; }; +__diag_push(); +__diag_ignore_all("-Wmissing-prototypes", + "Global functions as their definitions will be in bpf_testmod.ko BTF"); + noinline int bpf_testmod_test_struct_arg_1(struct bpf_testmod_struct_arg_2 a, int b, int c) { bpf_testmod_test_struct_arg_result = a.a + a.b + b + c; @@ -175,6 +179,8 @@ noinline int bpf_testmod_fentry_test3(char a, int b, u64 c) return a + b + c; } +__diag_pop(); + int bpf_testmod_fentry_ok; noinline ssize_t |