This series is preparing to add the -Wsign-compare C compilation flag to the Makefile for bpf selftests as requested by a TODO to help avoid implicit type conversions and have predictable behavior.
Changelog: Changes from v2: -Split up the patch into a patch series as suggested by vivek -Include only changes to variable types with no casting by my mentor david -Removed the -Wsign-compare in Makefile to avoid compilation errors until adding casting for rest of comparisons. Link:https://lore.kernel.org/bpf/[email protected]/T/#u Changes from v1: - Fix CI failed builds where it failed due to do missing .c and .h files in my patch for working in mainline. Link:https://lore.kernel.org/bpf/[email protected]/T/#u Mehdi Ben Hadj Khelifa (3): selftests/bpf: Prepare to add -Wsign-compare for bpf tests selftests/bpf: Prepare to add -Wsign-compare for bpf tests selftests/bpf: Prepare to add -Wsign-compare for bpf tests tools/testing/selftests/bpf/progs/test_global_func11.c | 2 +- tools/testing/selftests/bpf/progs/test_global_func12.c | 2 +- tools/testing/selftests/bpf/progs/test_global_func13.c | 2 +- tools/testing/selftests/bpf/progs/test_global_func9.c | 2 +- tools/testing/selftests/bpf/progs/test_map_init.c | 2 +- tools/testing/selftests/bpf/progs/test_parse_tcp_hdr_opt.c | 2 +- .../selftests/bpf/progs/test_parse_tcp_hdr_opt_dynptr.c | 2 +- tools/testing/selftests/bpf/progs/test_skb_ctx.c | 2 +- tools/testing/selftests/bpf/progs/test_snprintf.c | 2 +- tools/testing/selftests/bpf/progs/test_sockmap_strp.c | 2 +- tools/testing/selftests/bpf/progs/test_tc_tunnel.c | 2 +- tools/testing/selftests/bpf/progs/test_xdp.c | 2 +- tools/testing/selftests/bpf/progs/test_xdp_dynptr.c | 2 +- tools/testing/selftests/bpf/progs/test_xdp_loop.c | 2 +- tools/testing/selftests/bpf/progs/test_xdp_noinline.c | 4 ++-- tools/testing/selftests/bpf/progs/uprobe_multi.c | 4 ++-- .../selftests/bpf/progs/uprobe_multi_session_recursive.c | 5 +++-- .../selftests/bpf/progs/verifier_iterating_callbacks.c | 2 +- 18 files changed, 22 insertions(+), 21 deletions(-) -- 2.51.0
