[PATCH net-next v5 00/11] Improve BPF selftests and use the library (net-next tree)

["Mickaël Salaün" <mic@digikod.net>]

This series brings some fixes to selftests, add the ability to test
unprivileged BPF programs as root and replace bpf_sys.h with calls to the BPF
library.

This is intended for the net-next tree and apply on c0e4dadb3494 ("net: dsa:
mv88e6xxx: Move forward declaration to where it is needed").

Changes since v4:
* align text for function calls as requested by Daniel Borkmann
  (bpf_load_program and bpf_map_update_elem)
* rebase

Changes since v3:
* keep the bzero() calls

Changes since v2:
* use the patches from two previous series (unprivileged tests and bpf_sys.h
  replacement)
* include one more stdint.h
* rebase on net-next
* add this cover letter

Changes since v1:
* exclude patches not intended for the net-next tree

Regards,

Mickaël Salaün (11):
  tools: Sync {,tools/}include/uapi/linux/bpf.h
  bpf: Change the include directory for selftest
  bpf: Always test unprivileged programs
  bpf: Use bpf_load_program() from the library
  bpf: Use bpf_map_update_elem() from the library
  bpf: Use bpf_map_lookup_elem() from the library
  bpf: Use bpf_map_delete_elem() from the library
  bpf: Use bpf_map_get_next_key() from the library
  bpf: Use bpf_create_map() from the library
  bpf: Remove bpf_sys.h from selftests
  bpf: Add test_tag to .gitignore

 tools/include/uapi/linux/bpf.h              |  23 +++-
 tools/lib/bpf/bpf.c                         |  20 ++--
 tools/lib/bpf/bpf.h                         |  12 +--
 tools/testing/selftests/bpf/.gitignore      |   1 +
 tools/testing/selftests/bpf/Makefile        |   4 +-
 tools/testing/selftests/bpf/bpf_sys.h       | 108 -------------------
 tools/testing/selftests/bpf/test_lpm_map.c  |  38 +++----
 tools/testing/selftests/bpf/test_lru_map.c  | 138 +++++++++++++-----------
 tools/testing/selftests/bpf/test_maps.c     | 162 ++++++++++++++--------------
 tools/testing/selftests/bpf/test_tag.c      |  11 +-
 tools/testing/selftests/bpf/test_verifier.c |  84 ++++++++++++---
 11 files changed, 301 insertions(+), 300 deletions(-)
 delete mode 100644 tools/testing/selftests/bpf/bpf_sys.h

-- 
2.11.0