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| author | Andrii Nakryiko <andriin@fb.com> | 2019-10-28 16:37:27 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2019-10-28 20:27:40 -0700 |
| commit | d3a3aa0c59e83d8c13a758128b10dd459ce0d866 (patch) | |
| tree | 6e1c65a50ad5b55da720c90c28eb1b56301b8149 /certs | |
| parent | 94ff9ebb49a546b7f009ed840bafa235c96d4c4b (diff) | |
libbpf: Fix off-by-one error in ELF sanity check
libbpf's bpf_object__elf_collect() does simple sanity check after iterating
over all ELF sections, if checks that .strtab index is correct. Unfortunately,
due to section indices being 1-based, the check breaks for cases when .strtab
ends up being the very last section in ELF.
Fixes: 77ba9a5b48a7 ("tools lib bpf: Fetch map names from correct strtab")
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20191028233727.1286699-1-andriin@fb.com
Diffstat (limited to 'certs')
0 files changed, 0 insertions, 0 deletions