Merge branch 'bpf-selftests-improve-and-use-library'

Merge branch 'bpf-selftests-improve-and-use-library'

Mickaël Salaün says:

====================
Improve BPF selftests and use the library (net-next tree)

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
====================

Signed-off-by: David S. Miller <davem@davemloft.net>