This patch series migrates test cases out of test_sock.c to prog_tests-style tests. It moves all BPF_CGROUP_INET4_POST_BIND and BPF_CGROUP_INET6_POST_BIND test cases into a new prog_test, sock_post_bind.c, while reimplementing all LOAD_REJECT test cases as verifier tests in progs/verifier_sock.c. Finally, it moves remaining BPF_CGROUP_INET_SOCK_CREATE test coverage into prog_tests/sock_create.c before retiring test_sock.c completely.
Changes ======= v1->v2: - Remove superfluous verbose bool from the top of sock_post_bind.c. - Use ASSERT_OK_FD instead of ASSERT_GE to test cgroup_fd validity. - Run sock_post_bind tests in their own namespace, "sock_post_bind".
Jordan Rife (4): selftests/bpf: Migrate *_POST_BIND test cases to prog_tests selftests/bpf: Migrate LOAD_REJECT test cases to prog_tests selftests/bpf: Migrate BPF_CGROUP_INET_SOCK_CREATE test cases to prog_tests selftests/bpf: Retire test_sock.c
tools/testing/selftests/bpf/.gitignore | 1 - tools/testing/selftests/bpf/Makefile | 3 +- .../selftests/bpf/prog_tests/sock_create.c | 35 ++- .../sock_post_bind.c} | 256 +++++------------- .../selftests/bpf/progs/verifier_sock.c | 60 ++++ 5 files changed, 150 insertions(+), 205 deletions(-) rename tools/testing/selftests/bpf/{test_sock.c => prog_tests/sock_post_bind.c} (64%)