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linux/tools/testing/selftests/bpf/prog_tests
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Eduard Zingerman 71cf4d027a selftests/bpf: Disassembler tests for verifier.c:convert_ctx_access() 
Function verifier.c:convert_ctx_access() applies some rewrites to BPF
instructions that read or write BPF program context. This commit adds
machinery to allow test cases that inspect BPF program after these
rewrites are applied.

An example of a test case:

  {
        // Shorthand for field offset and size specification
	N(CGROUP_SOCKOPT, struct bpf_sockopt, retval),

        // Pattern generated for field read
	.read  = "$dst = *(u64 *)($ctx + bpf_sockopt_kern::current_task);"
		 "$dst = *(u64 *)($dst + task_struct::bpf_ctx);"
		 "$dst = *(u32 *)($dst + bpf_cg_run_ctx::retval);",

        // Pattern generated for field write
	.write = "*(u64 *)($ctx + bpf_sockopt_kern::tmp_reg) = r9;"
		 "r9 = *(u64 *)($ctx + bpf_sockopt_kern::current_task);"
		 "r9 = *(u64 *)(r9 + task_struct::bpf_ctx);"
		 "*(u32 *)(r9 + bpf_cg_run_ctx::retval) = $src;"
		 "r9 = *(u64 *)($ctx + bpf_sockopt_kern::tmp_reg);" ,
  },

For each test case, up to three programs are created:
- One that uses BPF_LDX_MEM to read the context field.
- One that uses BPF_STX_MEM to write to the context field.
- One that uses BPF_ST_MEM to write to the context field.

The disassembly of each program is compared with the pattern specified
in the test case.

Kernel code for disassembly is reused (as is in the bpftool).
To keep Makefile changes to the minimum, symbolic links to
`kernel/bpf/disasm.c` and `kernel/bpf/disasm.h ` are added.

Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20230304011247.566040-4-eddyz87@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2023-03-03 21:41:46 -08:00
..
.gitignore
align.c selftests/bpf: make test_align selftest more robust 2022-11-04 11:51:45 -07:00
arg_parsing.c selftests/bpf: Improve by-name subtest selection logic in prog_tests 2022-04-10 20:08:20 -07:00
atomic_bounds.c
atomics.c bpf, selftests: Use raw_tp program for atomic test 2022-02-28 16:28:40 +01:00
attach_probe.c selftests/bpf: Attach to fopen()/fclose() in attach_probe 2023-02-10 15:21:27 -08:00
autoattach.c selftests/bpf: Tests libbpf autoattach APIs 2022-08-17 09:42:07 -07:00
autoload.c
bind_perm.c bpf: selftests: Remove libcap usage from test_progs 2022-03-16 15:07:49 -07:00
bloom_filter_map.c
bpf_cookie.c selftests/bpf: Check stack_mprotect() return value 2023-01-28 12:30:08 -08:00
bpf_iter.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
bpf_iter_setsockopt.c
bpf_iter_setsockopt_unix.c selftest/bpf: Test batching and bpf_(get|set)sockopt in bpf unix iter. 2022-01-18 15:45:06 -08:00
bpf_loop.c selftests/bpf: BPF test_prog selftests for bpf_loop inlining 2022-06-20 17:40:52 -07:00
bpf_mod_race.c selftests/bpf: Refactor prog_tests logging and test execution 2022-04-18 21:22:13 -07:00
bpf_nf.c selftests/bpf: S/iptables/iptables-legacy/ in the bpf_nf and xdp_synproxy test 2022-10-13 08:03:04 -07:00
bpf_obj_id.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
bpf_tcp_ca.c selftests/bpf: Check -EBUSY for the recurred bpf_setsockopt(TCP_CONGESTION) 2022-09-29 09:25:47 -07:00
bpf_verif_scale.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
btf.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
btf_dedup_split.c selftests/bpf: Tests for btf_dedup_resolve_fwds 2022-11-09 20:45:21 -08:00
btf_dump.c selftests/bpf: Temporarily disable part of btf_dump:var_data test. 2022-12-28 13:57:47 -08:00
btf_endian.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
btf_map_in_map.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
btf_module.c
btf_skc_cls_ingress.c selftests/bpf: Avoid pinning prog when attaching to tc ingress in btf_skc_cls_ingress 2022-11-30 22:47:43 +01:00
btf_split.c
btf_tag.c selftests/bpf: Add a test for btf_type_tag "percpu" 2022-03-05 18:39:51 -08:00
btf_write.c selftests/bpf: Test new enum kflag and enum64 API functions 2022-06-07 10:20:43 -07:00
cb_refs.c selftests/bpf: Add tests for reference state fixes for callbacks 2022-08-24 17:54:40 -07:00
cg_storage_multi.c
cgroup_attach_autodetach.c selftests/bpf: Clean up array_size.cocci warnings 2022-03-15 17:03:10 +01:00
cgroup_attach_multi.c selftests/bpf: Clean up array_size.cocci warnings 2022-03-15 17:03:10 +01:00
cgroup_attach_override.c selftests/bpf: Clean up array_size.cocci warnings 2022-03-15 17:03:10 +01:00
cgroup_getset_retval.c selftests/bpf: Make sure bpf_{g,s}et_retval is exposed everywhere 2022-08-23 16:08:22 -07:00
cgroup_hierarchical_stats.c selftests/bpf: Simplify cgroup_hierarchical_stats selftest 2022-09-23 13:59:08 -07:00
cgroup_iter.c selftests/bpf: Add test for cgroup iterator on a dead cgroup 2022-11-21 17:40:42 +01:00
cgroup_link.c selftests/bpf: Adapt cgroup effective query uapi change 2022-09-21 10:57:13 -07:00
cgroup_skb_sk_lookup.c
cgroup_v1v2.c
cgrp_kfunc.c selftests/bpf: Add a test case for bpf_cgroup_from_id() 2023-02-23 08:33:43 -08:00
cgrp_local_storage.c bpf: Refactor RCU enforcement in the verifier. 2023-03-03 17:42:20 +01:00
check_mtu.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
cls_redirect.c selftests/bpf: tests for using dynptrs to parse skb and xdp buffers 2023-03-01 10:05:19 -08:00
connect_force_port.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
connect_ping.c selftests/bpf: Ensure cgroup/connect{4,6} programs can bind unpriv ICMP ping 2022-09-09 10:40:45 -07:00
core_autosize.c selftests/bpf: Convert some selftests to high-level BPF map APIs 2022-05-13 15:15:21 +02:00
core_extern.c selftests/bpf: add test of __weak unknown virtual __kconfig extern 2022-07-19 09:33:18 -07:00
core_kern.c selftests/bpf: Test bpf_core_types_are_compat() functionality. 2022-02-04 11:29:01 -08:00
core_kern_overflow.c selftests/bpf: Test bpf_core_types_are_compat() functionality. 2022-02-04 11:29:01 -08:00
core_read_macros.c
core_reloc.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
core_retro.c selftests/bpf: Convert some selftests to high-level BPF map APIs 2022-05-13 15:15:21 +02:00
cpu_mask.c
cpumask.c selftests/bpf: Add selftest suite for cpumask kfuncs 2023-01-25 07:57:50 -08:00
ctx_rewrite.c selftests/bpf: Disassembler tests for verifier.c:convert_ctx_access() 2023-03-03 21:41:46 -08:00
custom_sec_handlers.c selftests/bpf: Add custom SEC() handling selftest 2022-03-05 09:38:15 -08:00
d_path.c bpf, selftests: Add ringbuf memory type confusion test 2022-01-19 01:27:03 +01:00
decap_sanity.c selftests/bpf: move SYS() macro into the test_progs.h 2023-02-24 17:34:09 -08:00
deny_namespace.c selftests/bpf: Add tests verifying bpf lsm userns_create hook 2022-08-16 17:39:59 -04:00
dummy_st_ops.c bpf/selftests: Verify struct_ops prog sleepable behavior 2023-01-25 10:25:57 -08:00
dynptr.c selftests/bpf: tests for using dynptrs to parse skb and xdp buffers 2023-03-01 10:05:19 -08:00
empty_skb.c selftests/bpf: move SYS() macro into the test_progs.h 2023-02-24 17:34:09 -08:00
enable_stats.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
endian.c
exhandler.c
fentry_fexit.c selftests/bpf: Migrate from bpf_prog_test_run 2022-02-02 22:31:18 -08:00
fentry_test.c selftests/bpf: Migrate from bpf_prog_test_run 2022-02-02 22:31:18 -08:00
fexit_bpf2bpf.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
fexit_sleep.c
fexit_stress.c selftests/bpf: Query BPF_MAX_TRAMP_LINKS using BTF 2023-01-28 12:29:41 -08:00
fexit_test.c selftests/bpf: Migrate from bpf_prog_test_run 2022-02-02 22:31:18 -08:00
fib_lookup.c selftests/bpf: move SYS() macro into the test_progs.h 2023-02-24 17:34:09 -08:00
find_vma.c Improve stability of find_vma BPF test 2022-03-08 17:39:29 -08:00
flow_dissector.c selftests/bpf: Fix BPF_FLOW_DISSECTOR_F_STOP_AT_FLOW_LABEL for empty flow label 2023-02-22 13:13:13 -08:00
flow_dissector_load_bytes.c bpf, test_run: Propagate bpf_flow_dissect's retval to user's bpf_attr.test.retval 2022-08-23 22:48:03 +02:00
flow_dissector_reattach.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
for_each.c selftests/bpf: Convert some selftests to high-level BPF map APIs 2022-05-13 15:15:21 +02:00
get_branch_snapshot.c
get_func_args_test.c selftests/bpf: Migrate from bpf_prog_test_run 2022-02-02 22:31:18 -08:00
get_func_ip_test.c selftests/bpf: Fix get_func_ip offset test for CONFIG_X86_KERNEL_IBT 2022-09-26 20:30:40 -07:00
get_stack_raw_tp.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
get_stackid_cannot_attach.c selftests/bpf: use preferred setter/getter APIs instead of deprecated ones 2022-01-25 17:59:07 -08:00
global_data.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
global_data_init.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
global_func_args.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
hash_large_key.c
hashmap.c libbpf: Hashmap interface update to allow both long and void* keys/values 2022-11-09 20:45:14 -08:00
helper_restricted.c selftests/bpf: Use non-autoloaded programs in few tests 2022-04-19 13:48:20 -07:00
htab_reuse.c selftests/bpf: Add test case for element reuse in htab map 2023-02-15 15:40:06 -08:00
htab_update.c selftests/bpf: Add test cases for htab update 2022-08-31 14:10:01 -07:00
jeq_infer_not_null.c selftests/bpf: check null propagation only neither reg is PTR_TO_BTF_ID 2022-12-22 17:19:23 -08:00
jit_probe_mem.c selftests/bpf: Add verifier test exercising jit PROBE_MEM logic 2022-12-22 00:53:58 +01:00
kfree_skb.c selftests/bpf: Fix kfree_skb on s390x 2023-01-28 12:30:08 -08:00
kfunc_call.c selftests/bpf: Add testcase for static kfunc with unused arg 2023-02-02 00:25:14 +01:00
kfunc_dynptr_param.c selftests/bpf: Clean up user_ringbuf, cgrp_kfunc, kfunc_dynptr_param tests 2023-02-13 21:42:29 -08:00
kprobe_multi_test.c selftests/bpf: Add serial_test_kprobe_multi_bench_attach_kernel/module tests 2023-01-19 17:07:15 -08:00
kprobe_multi_testmod_test.c selftests/bpf: Add kprobe_multi kmod attach api tests 2022-10-25 10:14:51 -07:00
ksyms.c
ksyms_btf.c selftests/bpf: Test passing rdonly mem to global func 2022-04-06 10:32:12 -07:00
ksyms_module.c selftests/bpf: Do not export subtest as standalone test 2022-02-08 21:17:34 +01:00
l4lb_all.c selftests/bpf: tests for using dynptrs to parse skb and xdp buffers 2023-03-01 10:05:19 -08:00
legacy_printk.c
libbpf_get_fd_by_id_opts.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
libbpf_probes.c
libbpf_str.c selftests/bpf: Fix test test_libbpf_str/bpf_map_type_str 2022-10-25 23:19:19 -07:00
link_pinning.c
linked_funcs.c selftests/bpf: Add CO-RE relos and SEC("?...") to linked_funcs selftests 2022-04-26 15:41:46 -07:00
linked_list.c bpf: Special verifier handling for bpf_rbtree_{remove, first} 2023-02-13 19:40:53 -08:00
linked_maps.c
linked_vars.c
load_bytes_relative.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
log_buf.c bpf: Small BPF verifier log improvements 2022-03-03 16:54:10 +01:00
log_fixup.c selftests/bpf: Test bpf_map__set_autocreate() and related log fixup logic 2022-04-28 20:03:29 -07:00
lookup_and_delete.c selftests/bpf: Convert some selftests to high-level BPF map APIs 2022-05-13 15:15:21 +02:00
lookup_key.c selftests/bpf: Add additional tests for bpf_lookup_*_key() 2022-09-21 17:33:42 -07:00
lru_bug.c selftests/bpf: Add test for prealloc_lru_pop bug 2022-08-09 18:46:11 -07:00
lsm_cgroup.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
map_init.c
map_kptr.c selftests/bpf: Add more tests for kptrs in maps 2023-03-01 10:24:33 -08:00
map_lock.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
map_lookup_percpu_elem.c selftests/bpf: Fix some bugs in map_lookup_percpu_elem testcase 2022-05-20 15:07:41 -07:00
map_ptr.c selftests/bpf: Migrate from bpf_prog_test_run 2022-02-02 22:31:18 -08:00
metadata.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
migrate_reuseport.c Fix typos in selftest/bpf files 2023-02-16 16:56:17 -08:00
mmap.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
modify_return.c selftests/bpf: Migrate from bpf_prog_test_run 2022-02-02 22:31:18 -08:00
module_attach.c selftests/bpf: Add kprobe_multi check to module attach test 2022-10-25 10:14:51 -07:00
mptcp.c selftests/bpf: run mptcp in a dedicated netns 2023-02-24 17:34:23 -08:00
nested_trust.c selftests/bpf: Add nested trust selftests suite 2023-01-25 07:57:50 -08:00
netcnt.c selftests/bpf: Use bpf_num_possible_cpus() in per-cpu map allocations 2022-04-06 10:15:53 -07:00
netns_cookie.c
ns_current_pid_tgid.c
obj_name.c selftests/bpf: Clean up array_size.cocci warnings 2022-03-15 17:03:10 +01:00
parse_tcp_hdr_opt.c selftests/bpf: tests for using dynptrs to parse skb and xdp buffers 2023-03-01 10:05:19 -08:00
pe_preserve_elems.c
perf_branches.c Improve perf related BPF tests (sample_freq issue) 2022-03-08 17:39:28 -08:00
perf_buffer.c
perf_event_stackmap.c
perf_link.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
pinning.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
pkt_access.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
pkt_md_access.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
probe_read_user_str.c
probe_user.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
prog_array_init.c
prog_run_opts.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
prog_tests_framework.c selftests/bpf: Refactor prog_tests logging and test execution 2022-04-18 21:22:13 -07:00
queue_stack_map.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
raw_tp_test_run.c selftests/bpf: Migrate from bpf_prog_test_run_xattr 2022-02-02 22:31:18 -08:00
raw_tp_writable_reject_nbd_invalid.c
raw_tp_writable_test_run.c selftests/bpf: Migrate from bpf_prog_test_run 2022-02-02 22:31:18 -08:00
rbtree.c selftests/bpf: Add rbtree selftests 2023-02-13 19:40:53 -08:00
rcu_read_lock.c bpf: Refactor RCU enforcement in the verifier. 2023-03-03 17:42:20 +01:00
rdonly_maps.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
recursion.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
reference_tracking.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
resolve_btfids.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
ringbuf.c selftests/bpf: Add test verifying bpf_ringbuf_reserve retval use in map ops 2022-10-21 19:23:34 -07:00
ringbuf_multi.c selftests/bpf: test eager BPF ringbuf size adjustment logic 2022-07-19 10:01:20 -07:00
section_names.c
select_reuseport.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
send_signal.c selftests/bpf: Bump internal send_signal/send_signal_tracepoint timeout 2022-07-29 11:10:01 -07:00
send_signal_sched_switch.c
setget_sockopt.c selftests/bpf: Calls bpf_setsockopt() on a ktls enabled socket. 2023-01-25 15:10:34 -08:00
signal_pending.c selftests/bpf: Migrate from bpf_prog_test_run 2022-02-02 22:31:18 -08:00
sk_assign.c selftests/bpf: Fix sk_assign on s390x 2023-01-29 19:16:28 -08:00
sk_lookup.c
sk_storage_tracing.c
skb_ctx.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
skb_helpers.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
skb_load_bytes.c selftests/bpf: Add test for skb_load_bytes 2022-04-20 23:48:34 +02:00
skc_to_unix_sock.c
skeleton.c libbpf: add non-mmapable data section selftest 2022-10-19 16:40:45 -07:00
snprintf.c selftests/bpf: Drop duplicate max/min definitions 2022-04-11 17:18:09 +02:00
snprintf_btf.c
sock_fields.c selftests/bpf: Fix rare segfault in sock_fields prog test 2022-06-23 10:52:12 -07:00
socket_cookie.c
sockmap_basic.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
sockmap_ktls.c selftests/bpf: Convert sockmap_ktls test to ASSERT_* macros 2022-09-28 17:33:21 -07:00
sockmap_listen.c selftests/bpf: Cover listener cloning with progs attached to sockmap 2023-01-24 21:32:55 -08:00
sockopt.c selftests/bpf: Convert sockopt test to ASSERT_* macros 2022-09-28 17:33:29 -07:00
sockopt_inherit.c selftests/bpf: Convert sockopt_inherit test to ASSERT_* macros 2022-09-28 17:33:38 -07:00
sockopt_multi.c selftests/bpf: Convert sockopt_multi test to ASSERT_* macros 2022-09-28 17:33:47 -07:00
sockopt_qos_to_cc.c
sockopt_sk.c selftests/bpf: Convert sockopt_sk test to ASSERT_* macros 2022-09-28 17:33:53 -07:00
spin_lock.c selftests/bpf: Skip spin lock failure test on s390x 2022-11-18 12:17:54 -08:00
stack_var_off.c
stacktrace_build_id.c selftests/bpf: Convert some selftests to high-level BPF map APIs 2022-05-13 15:15:21 +02:00
stacktrace_build_id_nmi.c selftests/bpf: Convert some selftests to high-level BPF map APIs 2022-05-13 15:15:21 +02:00
stacktrace_map.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
stacktrace_map_raw_tp.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
stacktrace_map_skip.c selftests/bpf: Test skipping stacktrace 2022-03-20 19:16:50 -07:00
static_linked.c
subprogs.c selftests/bpf: Test subprog jit when toggle bpf_jit_harden repeatedly 2022-03-16 15:13:36 -07:00
subskeleton.c selftests/bpf: Test subskeleton functionality 2022-03-17 23:12:48 -07:00
syscall.c selftests/bpf: Migrate from bpf_prog_test_run_xattr 2022-02-02 22:31:18 -08:00
tailcalls.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
task_fd_query_rawtp.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
task_fd_query_tp.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
task_kfunc.c selftests/bpf: Use __failure macro in task kfunc testsuite 2023-01-23 20:32:20 +01:00
task_local_storage.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
task_pt_regs.c selftests/bpf: Few fixes for selftests/bpf built in release mode 2022-08-17 22:43:58 +02:00
tc_bpf.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
tc_redirect.c selftests/bpf: move SYS() macro into the test_progs.h 2023-02-24 17:34:09 -08:00
tcp_estats.c selftests/bpf: Convert tcp_estats test to ASSERT_* macros 2022-09-28 17:33:59 -07:00
tcp_hdr_options.c selftests/bpf: Test skops->skb_hwtstamp 2022-11-11 13:18:36 -08:00
tcp_rtt.c selftests/bpf: Convert tcp_rtt test to ASSERT_* macros 2022-09-28 17:34:09 -07:00
tcpbpf_user.c selftests/bpf: Convert tcpbpf_user test to ASSERT_* macros 2022-09-28 17:34:14 -07:00
test_bpf_syscall_macro.c selftests/bpf: Add 6-argument syscall tracing test 2023-01-23 20:53:01 +01:00
test_bpffs.c
test_bprm_opts.c selftests/bpf: Move sys_pidfd_open() into task_local_storage_helpers.h 2022-09-01 12:16:20 -07:00
test_global_funcs.c selftests/bpf: Add global subprog context passing tests 2023-02-17 21:21:50 +01:00
test_ima.c selftests/bpf: Check that bpf_kernel_read_file() denies reading IMA policy 2022-03-10 18:57:55 -08:00
test_local_storage.c selftests/bpf: Move sys_pidfd_open() into task_local_storage_helpers.h 2022-09-01 12:16:20 -07:00
test_lsm.c selftests/bpf: Check stack_mprotect() return value 2023-01-28 12:30:08 -08:00
test_overhead.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
test_profiler.c selftests/bpf: Migrate from bpf_prog_test_run_xattr 2022-02-02 22:31:18 -08:00
test_skb_pkt_end.c selftests/bpf: Migrate from bpf_prog_test_run 2022-02-02 22:31:18 -08:00
test_strncmp.c selftests/bpf: Use non-autoloaded programs in few tests 2022-04-19 13:48:20 -07:00
test_tunnel.c selftests/bpf: move SYS() macro into the test_progs.h 2023-02-24 17:34:09 -08:00
time_tai.c selftests/bpf: Add BPF-helper test for CLOCK_TAI access 2022-08-09 09:47:13 -07:00
timer.c selftests/bpf: Add absolute timer test 2023-03-02 22:41:32 -08:00
timer_crash.c selftests/bpf: Add test for bpf_timer overwriting crash 2022-02-11 13:13:04 -08:00
timer_mim.c selftests/bpf: Convert some selftests to high-level BPF map APIs 2022-05-13 15:15:21 +02:00
tp_attach_query.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
trace_ext.c selftests/bpf: Migrate from bpf_prog_test_run 2022-02-02 22:31:18 -08:00
trace_printk.c
trace_vprintk.c
tracing_struct.c selftests/bpf: Fix memory leak caused by not destroying skeleton 2022-10-13 10:53:22 -07:00
trampoline_count.c Fix typos in selftest/bpf files 2023-02-16 16:56:17 -08:00
type_cast.c bpf: Add type cast unit tests 2022-11-20 15:45:48 -08:00
udp_limit.c selftests/bpf: Convert udp_limit test to ASSERT_* macros 2022-09-28 17:34:19 -07:00
uninit_stack.c selftests/bpf: Tests for uninitialized stack reads 2023-02-22 12:34:50 -08:00
unpriv_bpf_disabled.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
uprobe_autoattach.c selftests/bpf: Attach to fopen()/fclose() in uprobe_autoattach 2023-02-10 15:21:27 -08:00
usdt.c selftests/bpf: Set errno when urand_spawn() fails 2023-01-28 12:30:08 -08:00
user_ringbuf.c selftests/bpf: Use __NR_prlimit64 instead of __NR_getrlimit in user_ringbuf test 2023-02-27 09:49:40 -08:00
varlen.c selftests: bpf: Add a test when bpf_probe_read_kernel_str() returns EFAULT 2022-11-11 11:44:46 -08:00
verif_stats.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
verify_pkcs7_sig.c selftests/bpf: Fix verify_pkcs7_sig on s390x 2023-01-28 12:30:08 -08:00
vmlinux.c
xdp.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
xdp_adjust_frags.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
xdp_adjust_tail.c selftests/bpf: Fix test_xdp_adjust_tail_grow2 on s390x 2023-01-28 12:30:09 -08:00
xdp_attach.c selftests/bpf: tests for using dynptrs to parse skb and xdp buffers 2023-03-01 10:05:19 -08:00
xdp_bonding.c selftests/bpf: move SYS() macro into the test_progs.h 2023-02-24 17:34:09 -08:00
xdp_bpf2bpf.c selftests/bpf: Migrate from bpf_prog_test_run 2022-02-02 22:31:18 -08:00
xdp_context_test_run.c
xdp_cpumap_attach.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
xdp_devmap_attach.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
xdp_do_redirect.c selftests/bpf: move SYS() macro into the test_progs.h 2023-02-24 17:34:09 -08:00
xdp_info.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
xdp_link.c selftests/bpf: Use bpf_{btf,link,map,prog}_get_info_by_fd() 2023-02-16 15:32:46 -08:00
xdp_metadata.c selftests/bpf: move SYS() macro into the test_progs.h 2023-02-24 17:34:09 -08:00
xdp_noinline.c selftests/bpf: Migrate from bpf_prog_test_run 2022-02-02 22:31:18 -08:00
xdp_perf.c selftests/bpf: Store BPF object files with .bpf.o extension 2022-09-02 15:55:37 +02:00
xdp_synproxy.c selftests/bpf: move SYS() macro into the test_progs.h 2023-02-24 17:34:09 -08:00
xdpwall.c
xfrm_info.c selftests/bpf: move SYS() macro into the test_progs.h 2023-02-24 17:34:09 -08:00