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666b2c10ee
linux/tools/testing/selftests/bpf/prog_tests
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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
..
.gitignore
attach_probe.c selftests/bpf: switch tests to new bpf_object__open_{file, mem}() APIs 2019-10-05 18:09:48 -07:00
bpf_obj_id.c selftests/bpf: test_progs: remove asserts from subtests 2019-08-28 00:35:40 +02:00
bpf_verif_scale.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
btf_dump.c selftests/bpf: Convert test_btf_dump into test_progs test 2019-10-09 15:38:36 -07:00
core_reloc.c selftests/bpf: Add BPF_CORE_READ and BPF_CORE_READ_STR_INTO macro tests 2019-10-08 23:16:04 +02:00
flow_dissector_load_bytes.c selftests/bpf: add flow dissector bpf_skb_load_bytes helper test 2019-04-23 18:36:34 +02:00
flow_dissector.c selftests/bpf: remove wrong nhoff in flow dissector test 2019-08-28 00:39:43 +02:00
get_stack_raw_tp.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
global_data.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
l4lb_all.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
map_lock.c selftests/bpf: test_progs: remove asserts from subtests 2019-08-28 00:35:40 +02:00
obj_name.c selftests: bpf: break up test_progs - misc 2019-03-02 11:10:40 -08:00
perf_buffer.c selftests/bpf: fix perf_buffer on s390 2019-07-16 18:41:00 -07:00
pkt_access.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
pkt_md_access.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
prog_run_xattr.c selftests: bpf: break up test_progs - misc 2019-03-02 11:10:40 -08:00
queue_stack_map.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
raw_tp_writable_reject_nbd_invalid.c selftests: bpf: test writable buffers in raw tps 2019-04-26 19:04:19 -07:00
raw_tp_writable_test_run.c selftests: bpf: test writable buffers in raw tps 2019-04-26 19:04:19 -07:00
rdonly_maps.c selftests/bpf: Add read-only map values propagation tests 2019-10-11 01:49:15 +02:00
reference_tracking.c selftests/bpf: switch tests to new bpf_object__open_{file, mem}() APIs 2019-10-05 18:09:48 -07:00
send_signal.c selftests/bpf: test_progs: remove unused ret 2019-08-28 00:35:40 +02:00
signal_pending.c selftests: bpf: test_progs: initialize duration in singal_pending test 2019-03-07 10:46:25 +01:00
skb_ctx.c selftests: bpf: add selftest for __sk_buff context in BPF_PROG_TEST_RUN 2019-04-11 10:21:41 +02:00
sockopt_inherit.c selftests/bpf: test_progs: convert test_sockopt_inherit 2019-09-06 09:59:05 -07:00
sockopt_multi.c selftests/bpf: test_progs: convert test_sockopt_multi 2019-09-06 09:59:05 -07:00
sockopt_sk.c selftests/bpf: test_progs: convert test_sockopt_sk 2019-09-06 09:59:05 -07:00
sockopt.c selftests/bpf: test_progs: convert test_sockopt 2019-09-06 09:59:05 -07:00
spinlock.c selftests/bpf: test_progs: remove asserts from subtests 2019-08-28 00:35:40 +02:00
stacktrace_build_id_nmi.c selftests/bpf: test_progs: remove asserts from subtests 2019-08-28 00:35:40 +02:00
stacktrace_build_id.c selftests/bpf: test_progs: remove asserts from subtests 2019-08-28 00:35:40 +02:00
stacktrace_map_raw_tp.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
stacktrace_map.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
task_fd_query_rawtp.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
task_fd_query_tp.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
tcp_estats.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
tcp_rtt.c selftests/bpf: test_progs: fix client/server race in tcp_rtt 2019-09-25 22:13:45 +02:00
tp_attach_query.c selftests: bpf: initialize bpf_object pointers where needed 2019-05-09 15:53:56 -07:00
xdp_adjust_tail.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
xdp_noinline.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00
xdp.c selftests/bpf: test_progs: remove global fail/success counts 2019-08-28 00:35:40 +02:00