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| author | Andrii Nakryiko <andrii@kernel.org> | 2022-04-25 17:45:04 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2022-04-26 15:41:46 -0700 |
| commit | 966a7509325395c51c5f6d89e7352b0585e4804b (patch) | |
| tree | 9ee96d3f6f87ae09ba75e67b5be0790fc612b763 /tools/testing/selftests/bpf/prog_tests/linked_funcs.c | |
| parent | 0994a54c5202114ad0e3b3a0f1326e810b23ad38 (diff) | |
libbpf: Fix logic for finding matching program for CO-RE relocation
Fix the bug in bpf_object__relocate_core() which can lead to finding
invalid matching BPF program when processing CO-RE relocation. IF
matching program is not found, last encountered program will be assumed
to be correct program and thus error detection won't detect the problem.
Fixes: 9c82a63cf370 ("libbpf: Fix CO-RE relocs against .text section")
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20220426004511.2691730-4-andrii@kernel.org
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/linked_funcs.c')
0 files changed, 0 insertions, 0 deletions