Alexander Lobakin 6c20822fad bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES ... &xdp_buff and &xdp_frame are bound in a way that xdp_buff->data_hard_start == xdp_frame It's always the case and e.g. xdp_convert_buff_to_frame() relies on this. IOW, the following: for (u32 i = 0; i < 0xdead; i++) { xdpf = xdp_convert_buff_to_frame(&xdp); xdp_convert_frame_to_buff(xdpf, &xdp); } shouldn't ever modify @xdpf's contents or the pointer itself. However, "live packet" code wrongly treats &xdp_frame as part of its context placed *before* the data_hard_start. With such flow, data_hard_start is sizeof(*xdpf) off to the right and no longer points to the XDP frame. Instead of replacing `sizeof(ctx)` with `offsetof(ctx, xdpf)` in several places and praying that there are no more miscalcs left somewhere in the code, unionize ::frm with ::data in a flex array, so that both starts pointing to the actual data_hard_start and the XDP frame actually starts being a part of it, i.e. a part of the headroom, not the context. A nice side effect is that the maximum frame size for this mode gets increased by 40 bytes, as xdp_buff::frame_sz includes everything from data_hard_start (-> includes xdpf already) to the end of XDP/skb shared info. Also update %MAX_PKT_SIZE accordingly in the selftests code. Leave it hardcoded for 64 bit && 4k pages, it can be made more flexible later on. Minor: align `&head->data` with how `head->frm` is assigned for consistency. Minor #2: rename 'frm' to 'frame' in &xdp_page_head while at it for clarity. (was found while testing XDP traffic generator on ice, which calls xdp_convert_frame_to_buff() for each XDP frame) Fixes: b530e9e106 ("bpf: Add "live packet" mode for XDP in BPF_PROG_RUN") Acked-by: Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by: Alexander Lobakin <aleksander.lobakin@intel.com> Link: https://lore.kernel.org/r/20230215185440.4126672-1-aleksander.lobakin@intel.com Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>		2023-02-15 17:39:36 -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	selftests/bpf: Migrate selftests to bpf_map_create()	2021-11-25 23:37:38 +01:00
bpf_cookie.c	selftests/bpf: Check stack_mprotect() return value	2023-01-28 12:30:08 -08:00
bpf_iter.c	selftests/bpf: add a test for iter/task_vma for short-lived processes	2022-12-28 14:11:48 -08:00
bpf_iter_setsockopt.c	selfetest/bpf: Make some tests serial	2021-10-08 15:17:00 -07:00
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: Store BPF object files with .bpf.o extension	2022-09-02 15:55:37 +02:00
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: Add reproducer for decl_tag in func_proto argument	2022-11-24 00:50:06 +01:00
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
btf_module.c	selftests/bpf: Test btf__load_vmlinux_btf/btf__load_module_btf APIs	2021-08-16 18:38:52 -07:00
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	selftests/bpf: Update btf_dump__new() uses to v1.0+ variant	2021-11-11 16:54:06 -08:00
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	selfetest/bpf: Make some tests serial	2021-10-08 15:17:00 -07:00
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	selftests/bpf: Make cgroup_v1v2 use its own port	2021-10-08 15:10:43 -07:00
cgrp_kfunc.c	selftests/bpf: Clean up user_ringbuf, cgrp_kfunc, kfunc_dynptr_param tests	2023-02-13 21:42:29 -08:00
cgrp_local_storage.c	selftests/bpf: Fix cgrp_local_storage on s390x	2023-01-28 12:30:08 -08:00
check_mtu.c	selftests/bpf: Migrate from bpf_prog_test_run_xattr	2022-02-02 22:31:18 -08:00
cls_redirect.c	selftests/bpf: Migrate from bpf_prog_test_run_xattr	2022-02-02 22:31:18 -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
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: Fix decap_sanity_ns cleanup	2023-01-28 12:30:08 -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: Clean up dynptr prog_tests	2023-02-13 21:42:29 -08:00
empty_skb.c	selftests/bpf: Remove serial from tests using {open,close}_netns	2022-11-30 22:47:43 +01:00
enable_stats.c
endian.c
exhandler.c	selftests/bpf: Add exception handling selftests for tp_bpf program	2021-11-08 22:17:55 +01:00
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: Add a test for using a cpumap from an freplace-to-XDP program	2022-12-14 21:30:40 -08:00
fexit_sleep.c	selftests/bpf: Add weak/typeless ksym test for light skeleton	2021-10-28 16:30:07 -07:00
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
find_vma.c	Improve stability of find_vma BPF test	2022-03-08 17:39:29 -08:00
flow_dissector.c	bpf, selftests: Test BPF_FLOW_DISSECTOR_CONTINUE	2022-08-23 22:48:12 +02:00
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 explicit bpf_test_load_program() helper calls	2021-11-07 08:34:24 -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	selftests/bpf: Guess function end for test_get_branch_snapshot	2021-10-25 21:43:05 -07:00
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: Store BPF object files with .bpf.o extension	2022-09-02 15:55:37 +02:00
legacy_printk.c	selftests/bpf: Mix legacy (maps) and modern (vars) BPF in one test	2021-11-25 23:05:23 +01:00
libbpf_get_fd_by_id_opts.c	selftests/bpf: Add tests for _opts variants of bpf_*_get_fd_by_id()	2022-10-10 16:49:43 -07:00
libbpf_probes.c	selftests/bpf: Add libbpf feature-probing API selftests	2021-12-17 23:11:13 +01:00
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: fix memory leak of lsm_cgroup	2022-11-16 23:00:56 -08:00
map_init.c
map_kptr.c	selftests/bpf: convert dynptr_fail and map_kptr_fail subtests to generic tester	2022-12-07 17:01:22 -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
migrate_reuseport.c	selftests/bpf: Destroy XDP link correctly	2021-11-07 09:14:15 -08:00
mmap.c
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: Verify first of struct mptcp_sock	2022-05-20 15:36:48 -07:00
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	selftests/bpf: Test for get_netns_cookie	2021-08-24 14:17:53 -07:00
ns_current_pid_tgid.c	selfetest/bpf: Make some tests serial	2021-10-08 15:17:00 -07:00
obj_name.c	selftests/bpf: Clean up array_size.cocci warnings	2022-03-15 17:03:10 +01:00
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	selftests/bpf: Migrate all deprecated perf_buffer uses	2021-11-11 16:54:05 -08:00
perf_event_stackmap.c
perf_link.c	Improve perf related BPF tests (sample_freq issue)	2022-03-08 17:39:28 -08:00
pinning.c	selftests/bpf: Store BPF object files with .bpf.o extension	2022-09-02 15:55:37 +02:00
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	selftests/bpf: Test BPF_MAP_TYPE_PROG_ARRAY static initialization	2021-11-28 22:24:57 -08:00
prog_run_opts.c	selftests/bpf: Migrate from bpf_prog_test_run_xattr	2022-02-02 22:31:18 -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	selftests/bpf: Convert legacy prog load APIs to bpf_prog_load()	2021-11-07 08:34:23 -08:00
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	selftests/bpf: Add tests for bpf_rcu_read_lock()	2022-11-24 12:54:34 -08:00
rdonly_maps.c	selftests/bpf: Store BPF object files with .bpf.o extension	2022-09-02 15:55:37 +02:00
recursion.c	selftest/bpf: Switch recursion test to use htab_map_delete_elem	2021-10-06 12:34:02 -07:00
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	selfetest/bpf: Make some tests serial	2021-10-08 15:17:00 -07:00
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	selftests/bpf: Remove explicit setrlimit(RLIMIT_MEMLOCK) in main selftests	2021-12-14 22:16:54 +01:00
sk_storage_tracing.c	selfetest/bpf: Make some tests serial	2021-10-08 15:17:00 -07:00
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	selftests/bpf: Test bpf_skc_to_unix_sock() helper	2021-10-21 15:11:06 -07:00
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	selfetest/bpf: Make some tests serial	2021-10-08 15:17:00 -07:00
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: Convert sockmap_basic test to ASSERT_* macros	2022-09-28 17:33:07 -07:00
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	selftests/bpf: Add tests for {set|get} socket option from setsockopt BPF	2021-08-20 01:10:01 +02:00
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: Tracing prog can still do lookup under busy lock	2022-10-25 23:11:47 -07:00
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
tc_redirect.c	selftests/bpf: Remove serial from tests using {open,close}_netns	2022-11-30 22:47:43 +01:00
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	selftests/bpf: Prevent out-of-bounds stack access in test_bpffs	2021-11-26 00:15:03 +01:00
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: Store BPF object files with .bpf.o extension	2022-09-02 15:55:37 +02:00
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: Remove serial from tests using {open,close}_netns	2022-11-30 22:47:43 +01:00
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: Migrate from bpf_prog_test_run	2022-02-02 22:31:18 -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: Store BPF object files with .bpf.o extension	2022-09-02 15:55:37 +02:00
trace_ext.c	selftests/bpf: Migrate from bpf_prog_test_run	2022-02-02 22:31:18 -08:00
trace_printk.c	selftests/bpf: Add weak/typeless ksym test for light skeleton	2021-10-28 16:30:07 -07:00
trace_vprintk.c	selftests/bpf: Add weak/typeless ksym test for light skeleton	2021-10-28 16:30:07 -07:00
tracing_struct.c	selftests/bpf: Fix memory leak caused by not destroying skeleton	2022-10-13 10:53:22 -07:00
trampoline_count.c	selftests/bpf: Query BPF_MAX_TRAMP_LINKS using BTF	2023-01-28 12:29:41 -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
unpriv_bpf_disabled.c	selftests/bpf: Fix spelling mistake: "unpriviliged" -> "unprivileged"	2022-05-23 21:59:57 +02:00
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: Clean up user_ringbuf, cgrp_kfunc, kfunc_dynptr_param tests	2023-02-13 21:42:29 -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: Add weak/typeless ksym test for light skeleton	2021-10-28 16:30:07 -07:00
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: Store BPF object files with .bpf.o extension	2022-09-02 15:55:37 +02:00
xdp_bonding.c	selftests/bpf: Fix misaligned memory accesses in xdp_bonding test	2021-11-26 00:15:03 +01:00
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: Do not export subtest as standalone test	2022-02-08 21:17:34 +01:00
xdp_devmap_attach.c	selftests/bpf: Do not export subtest as standalone test	2022-02-08 21:17:34 +01:00
xdp_do_redirect.c	bpf, test_run: fix &xdp_frame misplacement for LIVE_FRAMES	2023-02-15 17:39:36 -08:00
xdp_info.c	selftests/bpf: add test for bpf_xdp_query xdp-features support	2023-02-02 20:48:24 -08:00
xdp_link.c	selftests/bpf: Redo the switch to new libbpf XDP APIs	2022-02-03 16:32:25 +01:00
xdp_metadata.c	selftests/bpf: Don't refill on completion in xdp_metadata	2023-02-02 11:41:27 +01:00
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: Remove serial from tests using {open,close}_netns	2022-11-30 22:47:43 +01:00
xdpwall.c	bpf: selftest: A bpf prog that has a 32bit scalar spill	2021-09-26 13:07:28 -07:00
xfrm_info.c	selftests/bpf: add xfrm_info tests	2022-12-05 22:54:23 -08:00