[PATCH v2 bpf-next 0/3] BPF mass-verification veristat tool

[Andrii Nakryiko <andrii@xxxxxxxxxx>]

Add a simple mass-verification and stats collection tool, veristat, to
selftests/bpf for use by everyone. See patch #3 for some more details.

Patch #1 fixes two BPF objects to be more usable with veristat.

Patch #2 fixes libbpf bug which also was discovered trying to mass-verify
a bunch of internal Meta BPF object files.

v1->v2:
  - fix obj leak (Kui-Feng);
  - fix Makefile deps (Daniel).

Andrii Nakryiko (3):
  selftests/bpf: fix test_verif_scale{1,3} SEC() annotations
  libbpf: fix crash if SEC("freplace") programs don't have
    attach_prog_fd set
  selftests/bpf: add veristat tool for mass-verifying BPF object files

 tools/lib/bpf/libbpf.c                        |  13 +-
 tools/testing/selftests/bpf/.gitignore        |   1 +
 tools/testing/selftests/bpf/Makefile          |   7 +-
 .../selftests/bpf/progs/test_verif_scale1.c   |   2 +-
 .../selftests/bpf/progs/test_verif_scale3.c   |   2 +-
 tools/testing/selftests/bpf/veristat.c        | 537 ++++++++++++++++++
 6 files changed, 555 insertions(+), 7 deletions(-)
 create mode 100644 tools/testing/selftests/bpf/veristat.c

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2.30.2