selftests/bpf: update existing tests due to liveness changes

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The verifier cleans all dead registers and stack slots in the current
state. Adjust expected output in tests or insert dummy stack/register
reads. Also update verifier_live_stack tests to adhere to new logging
scheme.

Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20260410-patch-set-v4-11-5d4eecb343db@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

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This commit is contained in:

Alexei Starovoitov 2026-04-10 13:56:02 -07:00

parent 2c167d9177

commit b42eb55f6c

8 changed files with 79 additions and 86 deletions

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6

tools/testing/selftests/bpf/progs/exceptions_assert.c

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tools/testing/selftests/bpf/progs/uninit_stack.c

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tools/testing/selftests/bpf/progs/verifier_align.c

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tools/testing/selftests/bpf/progs/verifier_div_mod_bounds.c

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tools/testing/selftests/bpf/progs/verifier_live_stack.c

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tools/testing/selftests/bpf/progs/verifier_scalar_ids.c

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tools/testing/selftests/bpf/progs/verifier_spill_fill.c

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tools/testing/selftests/bpf/progs/verifier_subprog_precision.c

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