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7c85c448e7d74c4ddd759440a2141eab663567cf
linux/tools/testing/selftests/bpf
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Prashant Bhole 7c85c448e7 selftests/bpf: test_verifier, check bpf_map_lookup_elem access in bpf prog 
map_lookup_elem isn't supported by certain map types like:
- BPF_MAP_TYPE_PROG_ARRAY
- BPF_MAP_TYPE_STACK_TRACE
- BPF_MAP_TYPE_XSKMAP
- BPF_MAP_TYPE_SOCKMAP/BPF_MAP_TYPE_SOCKHASH
Let's add verfier tests to check whether verifier prevents
bpf_map_lookup_elem call on above programs from bpf program.

Signed-off-by: Prashant Bhole <bhole_prashant_q7@lab.ntt.co.jp>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2018-10-09 21:52:20 -07:00
..
gnu
selftests/bpf: get rid of -D__x86_64__
2017-05-03 09:51:25 -04:00
include/uapi/linux
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
.gitignore
selftests/bpf: test bpf flow dissection
2018-09-14 12:04:33 -07:00
bpf_endian.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
bpf_flow.c
selftests/bpf: fix bpf_flow.c build
2018-09-14 12:09:05 -07:00
bpf_helpers.h
bpf: Add helper to retrieve socket in BPF
2018-10-03 02:53:47 +02:00
bpf_rand.h
bpf: add ld64 imm test cases
2018-05-14 19:11:45 -07:00
bpf_rlimit.h
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
bpf_util.h
bpf: Refactor ARRAY_SIZE macro to bpf_util.h
2018-08-11 01:58:46 +02:00
cgroup_helpers.c
selftests/bpf: Fix const'ness in cgroup_helpers
2018-07-15 00:08:41 +02:00
cgroup_helpers.h
selftests/bpf: Fix const'ness in cgroup_helpers
2018-07-15 00:08:41 +02:00
config
selftests/bpf: test bpf flow dissection
2018-09-14 12:04:33 -07:00
connect4_prog.c
selftests/bpf: Selftest for sys_connect hooks
2018-03-31 02:16:14 +02:00
connect6_prog.c
selftests/bpf: Selftest for sys_connect hooks
2018-03-31 02:16:14 +02:00
dev_cgroup.c
selftests/bpf: add a test for device cgroup controller
2017-11-05 23:26:51 +09:00
flow_dissector_load.c
selftests/bpf: test bpf flow dissection
2018-09-14 12:04:33 -07:00
get_cgroup_id_kern.c
tools/bpf: fix selftest get_cgroup_id_user
2018-06-08 00:10:07 +02:00
get_cgroup_id_user.c
tools/bpf: fix selftest get_cgroup_id_user
2018-06-08 00:10:07 +02:00
Makefile
selftests/bpf: Add C tests for reference tracking
2018-10-03 02:53:48 +02:00
netcnt_common.h
selftests/bpf: cgroup local storage-based network counters
2018-10-01 16:18:33 +02:00
netcnt_prog.c
selftests/bpf: cgroup local storage-based network counters
2018-10-01 16:18:33 +02:00
sample_map_ret0.c
selftest/bpf: extend the offload test with map checks
2018-01-18 22:54:26 +01:00
sample_ret0.c
selftests/bpf: add offload test based on netdevsim
2017-12-03 00:27:58 +01:00
sendmsg4_prog.c
selftests/bpf: Selftest for sys_sendmsg hooks
2018-05-28 17:41:05 +02:00
sendmsg6_prog.c
selftests/bpf: Selftest for sys_sendmsg hooks
2018-05-28 17:41:05 +02:00
socket_cookie_prog.c
selftests/bpf: Test for get_socket_cookie
2018-07-31 09:33:48 +02:00
sockmap_parse_prog.c
bpf: add map tests for BPF_PROG_TYPE_SK_MSG
2018-03-19 21:14:39 +01:00
sockmap_tcp_msg_prog.c
bpf: add map tests for BPF_PROG_TYPE_SK_MSG
2018-03-19 21:14:39 +01:00
sockmap_verdict_prog.c
bpf: add map tests for BPF_PROG_TYPE_SK_MSG
2018-03-19 21:14:39 +01:00
tcp_client.py
bpf: Add Python 3 support to selftests scripts for bpf
2018-07-25 07:46:48 +02:00
tcp_server.py
bpf: Add Python 3 support to selftests scripts for bpf
2018-07-25 07:46:48 +02:00
test_adjust_tail.c
bpf: adding tests for bpf_xdp_adjust_tail
2018-04-18 23:34:17 +02:00
test_align.c
bpf: Refactor ARRAY_SIZE macro to bpf_util.h
2018-08-11 01:58:46 +02:00
test_btf_haskv.c
bpf: Introduce BPF_ANNOTATE_KV_PAIR
2018-07-25 06:57:55 +02:00
test_btf_nokv.c
bpf: btf: Add BTF tests
2018-04-19 21:47:42 +02:00
test_btf.c
tools/bpf: add bpffs percpu map pretty print tests in test_btf
2018-08-30 14:03:53 +02:00
test_cgroup_storage.c
selftests/bpf: extend the storage test to test per-cpu cgroup storage
2018-10-01 16:18:33 +02:00
test_dev_cgroup.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_flow_dissector.c
selftests/bpf: test bpf flow dissection
2018-09-14 12:04:33 -07:00
test_flow_dissector.sh
selftests/bpf: test bpf flow dissection
2018-09-14 12:04:33 -07:00
test_get_stack_rawtp.c
tools/bpf: add a test for bpf_get_stack with raw tracepoint prog
2018-04-29 08:45:54 -07:00
test_iptunnel_common.h
selftests/bpf: add a test for basic XDP functionality
2017-04-01 12:45:57 -07:00
test_kmod.sh
selftests: bpf: notification about privilege required to run test_kmod.sh testing script
2018-06-22 00:30:02 +02:00
test_l4lb_noinline.c
selftests/bpf: add bpf_call test
2017-12-17 20:34:36 +01:00
test_l4lb.c
bpf: Move endianness BPF helpers out of bpf_util.h
2017-05-01 12:43:49 -07:00
test_libbpf_open.c
selftests/bpf: add test program for loading BPF ELF files
2018-02-09 00:24:38 +01:00
test_libbpf.sh
selftests/bpf: add selftest that use test_libbpf_open
2018-02-09 00:25:12 +01:00
test_lirc_mode2_kern.c
bpf: add selftest for lirc_mode2 type program
2018-05-30 12:40:14 +02:00
test_lirc_mode2_user.c
bpf: add selftest for lirc_mode2 type program
2018-05-30 12:40:14 +02:00
test_lirc_mode2.sh
selftests: bpf: notification about privilege required to run test_lirc_mode2.sh testing script
2018-06-26 12:15:28 +02:00
test_lpm_map.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_lru_map.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_lwt_seg6local.c
selftests/bpf: test for seg6local End.BPF action
2018-05-24 11:57:36 +02:00
test_lwt_seg6local.sh
selftests/bpf: update test_lwt_seg6local.sh according to iproute2
2018-08-03 10:19:33 +02:00
test_maps.c
bpf: test_maps, only support ESTABLISHED socks
2018-09-22 02:46:42 +02:00
test_netcnt.c
selftests/bpf: cgroup local storage-based network counters
2018-10-01 16:18:33 +02:00
test_obj_id.c
bpf: Fix test_obj_id.c for llvm 5.0
2017-06-09 15:15:11 -04:00
test_offload.py
selftests/bpf: add test for sharing objects between netdevs
2018-07-18 15:10:34 +02:00
test_pkt_access.c
selftests/bpf: fix broken build due to types.h
2017-05-17 18:45:14 -04:00
test_pkt_md_access.c
bpf: fix selftest/bpf/test_pkt_md_access on s390x
2017-08-07 10:06:27 -07:00
test_progs.c
selftests/bpf: Add C tests for reference tracking
2018-10-03 02:53:48 +02:00
test_section_names.c
selftests/bpf: Test libbpf_{prog,attach}_type_by_name
2018-09-27 21:14:59 +02:00
test_select_reuseport_common.h
bpf: Test BPF_PROG_TYPE_SK_REUSEPORT
2018-08-11 01:58:46 +02:00
test_select_reuseport_kern.c
bpf: Test BPF_PROG_TYPE_SK_REUSEPORT
2018-08-11 01:58:46 +02:00
test_select_reuseport.c
bpf: Test BPF_PROG_TYPE_SK_REUSEPORT
2018-08-11 01:58:46 +02:00
test_sk_lookup_kern.c
selftests/bpf: Add C tests for reference tracking
2018-10-03 02:53:48 +02:00
test_skb_cgroup_id_kern.c
selftests/bpf: Selftest for bpf_skb_ancestor_cgroup_id
2018-08-13 01:02:40 +02:00
test_skb_cgroup_id_user.c
selftests/bpf: Selftest for bpf_skb_ancestor_cgroup_id
2018-08-13 01:02:40 +02:00
test_skb_cgroup_id.sh
selftests/bpf: Selftest for bpf_skb_ancestor_cgroup_id
2018-08-13 01:02:40 +02:00
test_sock_addr.c
bpf: Refactor ARRAY_SIZE macro to bpf_util.h
2018-08-11 01:58:46 +02:00
test_sock_addr.sh
tools/bpf: fix test_sock and test_sock_addr.sh failure
2018-04-19 00:16:37 +02:00
test_sock.c
bpf: Refactor ARRAY_SIZE macro to bpf_util.h
2018-08-11 01:58:46 +02:00
test_socket_cookie.c
selftests/bpf: Use libbpf_attach_type_by_name in test_socket_cookie
2018-09-27 21:14:59 +02:00
test_sockhash_kern.c
bpf: selftest additions for SOCKHASH
2018-05-16 22:00:12 +02:00
test_sockmap_kern.c
bpf: selftest additions for SOCKHASH
2018-05-16 22:00:12 +02:00
test_sockmap_kern.h
bpf: selftest additions for SOCKHASH
2018-05-16 22:00:12 +02:00
test_sockmap.c
bpf: use --cgroup in test_suite if supplied
2018-08-29 17:29:55 +02:00
test_stacktrace_build_id.c
tools/bpf: add a test for bpf_get_stack with tracepoint prog
2018-04-29 08:45:54 -07:00
test_stacktrace_map.c
tools/bpf: add a test for bpf_get_stack with tracepoint prog
2018-04-29 08:45:54 -07:00
test_tag.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_tcp_estats.c
selftests/bpf: add a test case to check verifier pointer arithmetic
2017-05-03 09:51:25 -04:00
test_tcpbpf_kern.c
bpf: add selftest for bpf's (set|get)_sockopt for SAVE_SYN
2018-09-01 01:37:00 +02:00
test_tcpbpf_user.c
bpf: add selftest for bpf's (set|get)_sockopt for SAVE_SYN
2018-09-01 01:37:00 +02:00
test_tcpbpf.h
selftests/bpf: Test case for BPF_SOCK_OPS_TCP_LISTEN_CB
2018-07-15 00:08:41 +02:00
test_tracepoint.c
bpf/tracing: add a bpf test for new ioctl query interface
2017-12-12 08:46:40 -08:00
test_tunnel_kern.c
selftests/bpf: bpf tunnel test.
2018-04-27 00:11:14 +02:00
test_tunnel.sh
bpf, selftests: delete xfrm tunnel when test exits.
2018-06-15 03:31:52 +02:00
test_verifier_log.c
bpf: unify rlimit handling in selftests
2018-02-26 20:11:23 -08:00
test_verifier.c
selftests/bpf: test_verifier, check bpf_map_lookup_elem access in bpf prog
2018-10-09 21:52:20 -07:00
test_xdp_meta.c
bpf: improve selftests and add tests for meta pointer
2017-09-26 13:36:44 -07:00
test_xdp_meta.sh
tools/bpf: fix batch-mode test failure of test_xdp_redirect.sh
2018-02-06 11:34:42 +01:00
test_xdp_noinline.c
selftests/bpf: add xdp noinline test
2017-12-17 20:34:36 +01:00
test_xdp_redirect.c
selftests: bpf: add a test for XDP redirect
2017-08-08 18:12:50 -07:00
test_xdp_redirect.sh
tools/bpf: fix batch-mode test failure of test_xdp_redirect.sh
2018-02-06 11:34:42 +01:00
test_xdp.c
selftests: bpf: Use bpf_endian.h in test_xdp.c
2017-05-02 07:52:01 -07:00
trace_helpers.c
trace_helpers.c: Add helpers to poll multiple perf FDs for events
2018-06-27 11:01:03 +02:00
trace_helpers.h
trace_helpers.c: Add helpers to poll multiple perf FDs for events
2018-06-27 11:01:03 +02:00
urandom_read.c
bpf: add selftest for stackmap with build_id in NMI context
2018-05-14 23:29:45 +02:00
with_addr.sh
selftests/bpf: test bpf flow dissection
2018-09-14 12:04:33 -07:00
with_tunnels.sh
selftests/bpf: test bpf flow dissection
2018-09-14 12:04:33 -07:00