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| author | Andrii Nakryiko <andrii@kernel.org> | 2022-02-09 09:39:09 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-08 15:23:30 +0300 |
| commit | 2f0949db6e2ce224a876637ad33746933655b477 (patch) | |
| tree | 33636acb1341f7d8e054b9ae70d4ced67fb7f25b /tools | |
| parent | 0255e93dce7acce5875fc3d0d34e4243de1e3a9b (diff) | |
| download | linux-2f0949db6e2ce224a876637ad33746933655b477.tar.xz | |
libbpf: Fix compilation warning due to mismatched printf format
[ Upstream commit dc37dc617fabfb1c3a16d49f5d8cc20e9e3608ca ]
On ppc64le architecture __s64 is long int and requires %ld. Cast to
ssize_t and use %zd to avoid architecture-specific specifiers.
Fixes: 4172843ed4a3 ("libbpf: Fix signedness bug in btf_dump_array_data()")
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20220209063909.1268319-1-andrii@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/lib/bpf/btf_dump.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/lib/bpf/btf_dump.c b/tools/lib/bpf/btf_dump.c index c1182dd94677..463447a071d6 100644 --- a/tools/lib/bpf/btf_dump.c +++ b/tools/lib/bpf/btf_dump.c @@ -1837,7 +1837,8 @@ static int btf_dump_array_data(struct btf_dump *d, elem_type = skip_mods_and_typedefs(d->btf, elem_type_id, NULL); elem_size = btf__resolve_size(d->btf, elem_type_id); if (elem_size <= 0) { - pr_warn("unexpected elem size %lld for array type [%u]\n", elem_size, id); + pr_warn("unexpected elem size %zd for array type [%u]\n", + (ssize_t)elem_size, id); return -EINVAL; } |