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| author | Mykyta Yatsenko <yatsenko@meta.com> | 2025-10-26 20:38:51 +0000 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-10-27 09:56:27 -0700 |
| commit | d869d56ca848415b1169ba08b4f92a32968de8a2 (patch) | |
| tree | dbc745b6c5cdb5654fd6105458be92f790658d2c /tools/testing/selftests/bpf/prog_tests/file_reader.c | |
| parent | e3e36edb1b8f0e6975c68acd2e1202ec0397fd75 (diff) | |
bpf: verifier: refactor kfunc specialization
Move kfunc specialization (function address substitution) to later stage
of verification to support a new use case, where we need to take into
consideration whether kfunc is called in sleepable context.
Minor refactoring in add_kfunc_call(), making sure that if function
fails, kfunc desc is not added to tab->descs (previously it could be
added or not, depending on what failed).
Signed-off-by: Mykyta Yatsenko <yatsenko@meta.com>
Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20251026203853.135105-9-mykyta.yatsenko5@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/file_reader.c')
0 files changed, 0 insertions, 0 deletions