e43207fa2e
This patch modified test_btf pretty print test to cover
the bitfield with struct member equal to or greater 256.
Without the previous kernel patch fix, the modified test will fail:
$ test_btf -p
......
BTF pretty print array(#1)......unexpected pprint output
expected: 0: {0,0,0,0x3,0x0,0x3,{0|[0,0,0,0,0,0,0,0]},ENUM_ZERO,4,0x1}
read: 0: {0,0,0,0x3,0x0,0x3,{0|[0,0,0,0,0,0,0,0]},ENUM_ZERO,4,0x0}
BTF pretty print array(#2)......unexpected pprint output
expected: 0: {0,0,0,0x3,0x0,0x3,{0|[0,0,0,0,0,0,0,0]},ENUM_ZERO,4,0x1}
read: 0: {0,0,0,0x3,0x0,0x3,{0|[0,0,0,0,0,0,0,0]},ENUM_ZERO,4,0x0}
PASS:6 SKIP:0 FAIL:2
With the kernel fix, the modified test will succeed:
$ test_btf -p
......
BTF pretty print array(#1)......OK
BTF pretty print array(#2)......OK
PASS:8 SKIP:0 FAIL:0
Fixes:
|
||
|---|---|---|
| .. | ||
| gnu | ||
| include/uapi/linux | ||
| .gitignore | ||
| bpf_endian.h | ||
| bpf_flow.c | ||
| bpf_helpers.h | ||
| bpf_rand.h | ||
| bpf_rlimit.h | ||
| bpf_util.h | ||
| cgroup_helpers.c | ||
| cgroup_helpers.h | ||
| config | ||
| connect4_prog.c | ||
| connect6_prog.c | ||
| dev_cgroup.c | ||
| flow_dissector_load.c | ||
| get_cgroup_id_kern.c | ||
| get_cgroup_id_user.c | ||
| Makefile | ||
| netcnt_common.h | ||
| netcnt_prog.c | ||
| sample_map_ret0.c | ||
| sample_ret0.c | ||
| sendmsg4_prog.c | ||
| sendmsg6_prog.c | ||
| socket_cookie_prog.c | ||
| sockmap_parse_prog.c | ||
| sockmap_tcp_msg_prog.c | ||
| sockmap_verdict_prog.c | ||
| tcp_client.py | ||
| tcp_server.py | ||
| test_adjust_tail.c | ||
| test_align.c | ||
| test_btf_haskv.c | ||
| test_btf_nokv.c | ||
| test_btf.c | ||
| test_cgroup_storage.c | ||
| test_dev_cgroup.c | ||
| test_flow_dissector.c | ||
| test_flow_dissector.sh | ||
| test_get_stack_rawtp.c | ||
| test_iptunnel_common.h | ||
| test_kmod.sh | ||
| test_l4lb_noinline.c | ||
| test_l4lb.c | ||
| test_libbpf_open.c | ||
| test_libbpf.sh | ||
| test_lirc_mode2_kern.c | ||
| test_lirc_mode2_user.c | ||
| test_lirc_mode2.sh | ||
| test_lpm_map.c | ||
| test_lru_map.c | ||
| test_lwt_seg6local.c | ||
| test_lwt_seg6local.sh | ||
| test_map_in_map.c | ||
| test_maps.c | ||
| test_netcnt.c | ||
| test_obj_id.c | ||
| test_offload.py | ||
| test_pkt_access.c | ||
| test_pkt_md_access.c | ||
| test_progs.c | ||
| test_queue_map.c | ||
| test_queue_stack_map.h | ||
| test_section_names.c | ||
| test_select_reuseport_common.h | ||
| test_select_reuseport_kern.c | ||
| test_select_reuseport.c | ||
| test_sk_lookup_kern.c | ||
| test_skb_cgroup_id_kern.c | ||
| test_skb_cgroup_id_user.c | ||
| test_skb_cgroup_id.sh | ||
| test_sock_addr.c | ||
| test_sock_addr.sh | ||
| test_sock.c | ||
| test_socket_cookie.c | ||
| test_sockhash_kern.c | ||
| test_sockmap_kern.c | ||
| test_sockmap_kern.h | ||
| test_sockmap.c | ||
| test_stack_map.c | ||
| test_stacktrace_build_id.c | ||
| test_stacktrace_map.c | ||
| test_tag.c | ||
| test_tcp_estats.c | ||
| test_tcpbpf_kern.c | ||
| test_tcpbpf_user.c | ||
| test_tcpbpf.h | ||
| test_tcpnotify_kern.c | ||
| test_tcpnotify_user.c | ||
| test_tcpnotify.h | ||
| test_tracepoint.c | ||
| test_tunnel_kern.c | ||
| test_tunnel.sh | ||
| test_verifier_log.c | ||
| test_verifier.c | ||
| test_xdp_meta.c | ||
| test_xdp_meta.sh | ||
| test_xdp_noinline.c | ||
| test_xdp_redirect.c | ||
| test_xdp_redirect.sh | ||
| test_xdp_vlan.c | ||
| test_xdp_vlan.sh | ||
| test_xdp.c | ||
| trace_helpers.c | ||
| trace_helpers.h | ||
| urandom_read.c | ||
| with_addr.sh | ||
| with_tunnels.sh | ||
| xdp_dummy.c | ||