[v2 PATCH bpf-next 0/2] bpf: Add percpu map value size check

[Tao Chen <chen.dylane@xxxxxxxxx>]

Check percpu map value size first and add the test case in selftest.

Change list:
- v1 -> v2:
    - round up map value size with 8 bytes in patch 1
    - add selftest case in patch 2

Tao Chen (2):
  bpf: Check percpu map value size first
  bpf/selftests: Check errno when percpu map value size exceeds

 kernel/bpf/arraymap.c                         |  3 ++
 kernel/bpf/hashtab.c                          |  3 ++
 .../selftests/bpf/prog_tests/map_init.c       | 32 +++++++++++++++++++
 .../selftests/bpf/progs/test_map_init.c       |  6 ++++
 4 files changed, 44 insertions(+)

-- 
2.25.1