Previously, we found that memory address casting in libbpf was not appropriate [0]. Memory addresses are conceptually unsigned, (unsigned long) casting makes more sense. With the suggestion of Daniel, we applied this cleanup to the entire bpf, and there is no functional change. [0] https://lore.kernel.org/bpf/a31efed5-a436-49c9-4126-902303df9766@xxxxxxxxxxxxx/ v2: - update subject and commit msg of patch 5. - attach ack of Yonghong. v1: https://lore.kernel.org/bpf/20220716125108.1011206-1-pulehui@xxxxxxxxxx/ Pu Lehui (5): bpf: Unify memory address casting operation style libbpf: Unify memory address casting operation style selftests: bpf: Unify memory address casting operation style samples: bpf: Unify memory address casting operation style selftests/bpf: Change the casting about jited_ksyms and jited_linfo kernel/bpf/core.c | 2 +- kernel/bpf/helpers.c | 6 +-- kernel/bpf/syscall.c | 2 +- kernel/bpf/verifier.c | 6 +-- samples/bpf/parse_simple.c | 4 +- samples/bpf/parse_varlen.c | 4 +- samples/bpf/tc_l2_redirect_kern.c | 16 +++---- samples/bpf/test_cgrp2_tc_kern.c | 4 +- samples/bpf/test_lwt_bpf.c | 4 +- samples/bpf/xdp_adjust_tail_kern.c | 12 ++--- samples/bpf/xdp_fwd_kern.c | 4 +- samples/bpf/xdp_redirect.bpf.c | 4 +- samples/bpf/xdp_redirect_cpu.bpf.c | 48 +++++++++---------- samples/bpf/xdp_redirect_map.bpf.c | 8 ++-- samples/bpf/xdp_redirect_map_multi.bpf.c | 4 +- samples/bpf/xdp_router_ipv4.bpf.c | 4 +- samples/bpf/xdp_rxq_info_kern.c | 4 +- samples/bpf/xdp_sample_pkts_kern.c | 4 +- samples/bpf/xdp_tx_iptunnel_kern.c | 20 ++++---- tools/lib/bpf/bpf_prog_linfo.c | 8 ++-- tools/lib/bpf/btf.c | 7 +-- tools/lib/bpf/skel_internal.h | 4 +- tools/lib/bpf/usdt.c | 4 +- tools/testing/selftests/bpf/bench.c | 4 +- .../selftests/bpf/prog_tests/bpf_obj_id.c | 10 ++-- .../selftests/bpf/prog_tests/bpf_tcp_ca.c | 2 +- tools/testing/selftests/bpf/prog_tests/btf.c | 20 ++++---- .../bpf/prog_tests/core_read_macros.c | 8 ++-- .../selftests/bpf/prog_tests/hashmap.c | 8 ++-- .../selftests/bpf/prog_tests/ringbuf.c | 4 +- .../selftests/bpf/prog_tests/ringbuf_multi.c | 4 +- .../bpf/prog_tests/sockopt_inherit.c | 2 +- tools/testing/selftests/bpf/progs/bpf_flow.c | 10 ++-- tools/testing/selftests/bpf/progs/core_kern.c | 4 +- .../selftests/bpf/progs/fexit_bpf2bpf.c | 8 ++-- tools/testing/selftests/bpf/progs/pyperf.h | 4 +- .../testing/selftests/bpf/progs/skb_pkt_end.c | 4 +- .../selftests/bpf/progs/sockmap_parse_prog.c | 8 ++-- .../bpf/progs/sockmap_verdict_prog.c | 4 +- .../bpf/progs/test_btf_skc_cls_ingress.c | 8 ++-- .../selftests/bpf/progs/test_check_mtu.c | 16 +++---- .../selftests/bpf/progs/test_cls_redirect.c | 8 ++-- tools/testing/selftests/bpf/progs/test_l4lb.c | 6 +-- .../selftests/bpf/progs/test_l4lb_noinline.c | 6 +-- .../selftests/bpf/progs/test_lwt_seg6local.c | 10 ++-- .../bpf/progs/test_migrate_reuseport.c | 4 +- .../selftests/bpf/progs/test_pkt_access.c | 8 ++-- .../bpf/progs/test_queue_stack_map.h | 4 +- .../selftests/bpf/progs/test_seg6_loop.c | 8 ++-- .../selftests/bpf/progs/test_sk_assign.c | 8 ++-- .../selftests/bpf/progs/test_sk_lookup_kern.c | 4 +- .../selftests/bpf/progs/test_sockmap_kern.h | 12 ++--- .../selftests/bpf/progs/test_tc_dtime.c | 2 +- .../testing/selftests/bpf/progs/test_tc_edt.c | 6 +-- .../selftests/bpf/progs/test_tc_neigh.c | 2 +- .../selftests/bpf/progs/test_tc_neigh_fib.c | 2 +- .../bpf/progs/test_tcp_check_syncookie_kern.c | 8 ++-- .../selftests/bpf/progs/test_tunnel_kern.c | 12 ++--- .../selftests/bpf/progs/test_verif_scale1.c | 4 +- .../selftests/bpf/progs/test_verif_scale2.c | 4 +- .../selftests/bpf/progs/test_verif_scale3.c | 4 +- tools/testing/selftests/bpf/progs/test_xdp.c | 20 ++++---- .../bpf/progs/test_xdp_adjust_tail_grow.c | 4 +- .../bpf/progs/test_xdp_adjust_tail_shrink.c | 4 +- .../selftests/bpf/progs/test_xdp_bpf2bpf.c | 4 +- .../bpf/progs/test_xdp_context_test_run.c | 4 +- .../bpf/progs/test_xdp_devmap_helpers.c | 4 +- .../bpf/progs/test_xdp_do_redirect.c | 14 +++--- .../selftests/bpf/progs/test_xdp_loop.c | 20 ++++---- .../selftests/bpf/progs/test_xdp_noinline.c | 28 +++++------ .../bpf/progs/test_xdp_update_frags.c | 4 +- .../selftests/bpf/progs/test_xdp_vlan.c | 16 +++---- .../bpf/progs/test_xdp_with_devmap_helpers.c | 4 +- .../bpf/progs/xdp_redirect_multi_kern.c | 8 ++-- .../selftests/bpf/progs/xdp_synproxy_kern.c | 16 +++---- .../testing/selftests/bpf/progs/xdping_kern.c | 12 ++--- tools/testing/selftests/bpf/progs/xdpwall.c | 4 +- 77 files changed, 301 insertions(+), 298 deletions(-) -- 2.25.1
