2 Commits

Author	SHA1	Message	Date
Toke Høiland-Jørgensen	3e689141e6	selftests: Use consistent include paths for libbpf ... Fix all selftests to include libbpf header files with the bpf/ prefix, to be consistent with external users of the library. Also ensure that all includes of exported libbpf header files (those that are exported on 'make install' of the library) use bracketed includes instead of quoted. To not break the build, keep the old include path until everything has been changed to the new one; a subsequent patch will remove that. Fixes: 6910d7d3867a ("selftests/bpf: Ensure bpf_helper_defs.h are taken from selftests dir") Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Andrii Nakryiko <andriin@fb.com> Link: https://lore.kernel.org/bpf/157952560568.1683545.9649335788846513446.stgit@toke.dk	2020-01-20 16:37:45 -08:00
Andrii Nakryiko	666b2c10ee	selftests/bpf: Add read-only map values propagation tests ... Add tests checking that verifier does proper constant propagation for read-only maps. If constant propagation didn't work, skipp_loop and part_loop BPF programs would be rejected due to BPF verifier otherwise not being able to prove they ever complete. With constant propagation, though, they are succesfully validated as properly terminating loops. Signed-off-by: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/20191009201458.2679171-3-andriin@fb.com	2019-10-11 01:49:15 +02:00