RE: [PATCH bpf-next 0/3] Remove libcap dependency from bpf selftests

[John Fastabend <john.fastabend@gmail.com>]

Martin KaFai Lau wrote:
> After upgrading to the newer libcap (>= 2.60),
> the libcap commit aca076443591 ("Make cap_t operations thread safe.")
> added a "__u8 mutex;" to the "struct _cap_struct".  It caused a few byte
> shift that breaks the assumption made in the "struct libcap" definition
> in test_verifier.c.
> 
> This set is to remove the libcap dependency from the bpf selftests.
> 
> Martin KaFai Lau (3):
>   bpf: selftests: Add helpers to directly use the capget and capset
>     syscall
>   bpf: selftests: Remove libcap usage from test_verifier
>   bpf: selftests: Remove libcap usage from test_progs
> 
>  tools/testing/selftests/bpf/Makefile          |  8 +-
>  tools/testing/selftests/bpf/cap_helpers.c     | 68 ++++++++++++++
>  tools/testing/selftests/bpf/cap_helpers.h     | 10 +++
>  .../selftests/bpf/prog_tests/bind_perm.c      | 45 ++--------
>  tools/testing/selftests/bpf/test_verifier.c   | 89 ++++++-------------
>  5 files changed, 118 insertions(+), 102 deletions(-)
>  create mode 100644 tools/testing/selftests/bpf/cap_helpers.c
>  create mode 100644 tools/testing/selftests/bpf/cap_helpers.h
> 
> -- 
> 2.30.2
> 

For the series,

Acked-by: John Fastabend <john.fastabend@gmail.com>