bpf: introduce verifier internal test flag

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Introduce BPF_F_TEST_STATE_FREQ flag to stress test parentage chain
and state pruning.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

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Alexei Starovoitov 2019-08-22 22:52:12 -07:00 • committed by Daniel Borkmann

parent 0bb52b0dfc

commit 10d274e880

4 changed files with 9 additions and 1 deletions

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1

include/linux/bpf_verifier.h

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3

include/uapi/linux/bpf.h

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1

kernel/bpf/syscall.c

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5

kernel/bpf/verifier.c

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