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| author |   Andrii Nakryiko <andriin@fb.com> | 2019-05-29 10:36:07 -0700 |
|---|---|---|
| committer |   Daniel Borkmann <daniel@iogearbox.net> | 2019-05-30 01:23:35 +0200 |
| commit | f102154d3158c8fe9713f03bd3492f9cb8409a5e (patch) | |
| tree | e918eaca7be57a5434071c4766ce48bd5ee087f4 /tools/lib | |
| parent | libbpf: check map name retrieved from ELF (diff) | |
| download | linux-dev-f102154d3158c8fe9713f03bd3492f9cb8409a5e.tar.xz linux-dev-f102154d3158c8fe9713f03bd3492f9cb8409a5e.zip | |
libbpf: fix error code returned on corrupted ELF
All of libbpf errors are negative, except this one. Fix it.
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/lib')
| -rw-r--r-- | tools/lib/bpf/libbpf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 60ec9694923a..9f421206d3e7 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -1221,7 +1221,7 @@ static int bpf_object__elf_collect(struct bpf_object *obj, int flags) if (!obj->efile.strtabidx || obj->efile.strtabidx >= idx) { pr_warning("Corrupted ELF file: index of strtab invalid\n"); - return LIBBPF_ERRNO__FORMAT; + return -LIBBPF_ERRNO__FORMAT; } if (btf_data) { obj->btf = btf__new(btf_data->d_buf, btf_data->d_size); |