bpf: unify async callback and program retval checks

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Use common logic to verify program return values and async callback
return values. This allows to avoid duplication of any extra steps
necessary, like precision marking, which will be added in the next
patch.

Acked-by: Eduard Zingerman <eddyz87@gmail.com>
Acked-by: Shung-Hsi Yu <shung-hsi.yu@suse.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20231202175705.885270-8-andrii@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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Andrii Nakryiko 2023-12-02 09:57:01 -08:00 • committed by Alexei Starovoitov

parent c871d0e00f

commit 0ef24c8dfa

1 changed files with 12 additions and 18 deletions

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kernel/bpf/verifier.c

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