[PATCH bpf v1 0/3] Don't reinit map value in prealloc_lru_pop

[Kumar Kartikeya Dwivedi <memxor@xxxxxxxxx>]

Fix for a bug in prelloc_lru_pop spotted while reading the code, then a test +
example that checks whether it is fixed.

Kumar Kartikeya Dwivedi (3):
  bpf: Allow calling bpf_prog_test kfuncs in tracing programs
  bpf: Don't reinit map value in prealloc_lru_pop
  selftests/bpf: Add test for prealloc_lru_pop bug

 kernel/bpf/hashtab.c                          |  6 +-
 net/bpf/test_run.c                            |  1 +
 .../selftests/bpf/prog_tests/lru_bug.c        | 19 ++++++
 tools/testing/selftests/bpf/progs/lru_bug.c   | 67 +++++++++++++++++++
 4 files changed, 88 insertions(+), 5 deletions(-)
 create mode 100644 tools/testing/selftests/bpf/prog_tests/lru_bug.c
 create mode 100644 tools/testing/selftests/bpf/progs/lru_bug.c

-- 
2.34.1