Feng Zhou 75dcef8d36 selftests/bpf: Add test to access u32 ptr argument in tracing program ... Adding verifier test for accessing u32 pointer argument in tracing programs. The test program loads 1nd argument of bpf_fentry_test9 function which is u32 pointer and checks that verifier allows that. Co-developed-by: Chengming Zhou <zhouchengming@bytedance.com> Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com> Signed-off-by: Feng Zhou <zhoufeng.zf@bytedance.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Jiri Olsa <jolsa@kernel.org> Link: https://lore.kernel.org/bpf/20230410085908.98493-3-zhoufeng.zf@bytedance.com		2023-04-11 20:29:49 +02:00
..
.gitignore
atomic_and.c	bpf, x86: Fix BPF_FETCH atomic and/or/xor with r0 as src	2021-02-22 18:03:11 +01:00
atomic_bounds.c	bpf: Propagate stack bounds to registers in atomics w/ BPF_FETCH	2021-02-02 18:23:29 -08:00
atomic_cmpxchg.c	bpf, selftests: Update test case for atomic cmpxchg on r0 with pointer	2021-12-14 19:33:06 -08:00
atomic_fetch_add.c	bpf: Add tests for new BPF atomic operations	2021-01-14 18:34:29 -08:00
atomic_fetch.c	bpf, selftests: Add test case for atomic fetch on spilled pointer	2021-12-14 19:33:06 -08:00
atomic_invalid.c	bpf: Small BPF verifier log improvements	2022-03-03 16:54:10 +01:00
atomic_or.c	bpf: Explicitly zero-extend R0 after 32-bit cmpxchg	2021-03-04 19:06:03 -08:00
atomic_xchg.c	bpf: Add tests for new BPF atomic operations	2021-01-14 18:34:29 -08:00
atomic_xor.c	selftests/bpf: Fix endianness issues in atomic tests	2021-02-10 11:55:22 -08:00
basic_call.c
basic_instr.c
basic_stx_ldx.c
basic.c	selftests/bpf: Fix test_verifier after introducing resolve_pseudo_ldimm64	2020-10-06 20:16:57 -07:00
bounds.c	selftests/bpf: Rewrite two infinite loops in bound check cases	2023-03-29 17:26:09 -07:00
bpf_get_stack.c	bpf/selftests: Add bpf_get_task_stack retval bounds verifier test	2021-04-19 18:23:33 -07:00
bpf_loop_inline.c	selftests/bpf: Fix test_verifier failed test in unprivileged mode	2022-07-21 21:03:25 -07:00
bpf_st_mem.c	selftests/bpf: check if BPF_ST with variable offset preserves STACK_ZERO	2023-02-15 11:48:48 -08:00
btf_ctx_access.c	selftests/bpf: Add test to access u32 ptr argument in tracing program	2023-04-11 20:29:49 +02:00
calls.c	bpf: Treat KF_RELEASE kfuncs as KF_TRUSTED_ARGS	2023-03-25 16:56:22 -07:00
ctx_sk_lookup.c	selftests/bpf: Add tests for accessing ingress_ifindex in bpf_sk_lookup	2021-11-10 16:29:59 -08:00
ctx_skb.c	selftests/bpf: Use __BYTE_ORDER__	2021-10-25 20:39:42 -07:00
ctx.c	bpf: allow ctx writes using BPF_ST_MEM instruction	2023-03-03 21:41:46 -08:00
d_path.c
dead_code.c	selftests, bpf: Test that dead ldx_w insns are accepted	2021-08-13 17:46:26 +02:00
direct_packet_access.c	selftests/bpf: test cases for regsafe() bug skipping check_id()	2022-12-10 13:20:52 -08:00
direct_value_access.c	selftests/bpf: Mark tests that require unaligned memory access	2020-11-18 17:45:35 -08:00
event_output.c
jeq_infer_not_null.c	selftests/bpf: check nullness propagation for reg to reg comparisons	2022-11-15 17:38:36 -08:00
jit.c	bpf: add selftests for lsh, rsh, arsh with reg operand	2022-10-19 16:53:51 -07:00
jmp32.c	bpf, selftests: Add verifier test case for jmp32's jeq/jne	2022-07-01 12:56:27 -07:00
jset.c	bpf, selftests: Adjust few selftest outcomes wrt unreachable code	2021-06-14 23:06:38 +02:00
jump.c	bpf, selftests: Add verifier test case for imm=0,umin=0,umax=1 scalar	2022-07-01 12:56:27 -07:00
junk_insn.c
ld_abs.c
ld_dw.c
ld_imm64.c	selftests/bpf: Fix test_verifier after introducing resolve_pseudo_ldimm64	2020-10-06 20:16:57 -07:00
loops1.c
lwt.c	selftests/bpf: Use __BYTE_ORDER__	2021-10-25 20:39:42 -07:00
map_in_map.c	selftests/bpf: Check map in map pruning	2021-11-12 17:23:04 -08:00
map_kptr.c	bpf: Introduce kptr_rcu.	2023-03-03 17:42:20 +01:00
map_ptr_mixing.c
perf_event_sample_period.c	selftests/bpf: Use __BYTE_ORDER__	2021-10-25 20:39:42 -07:00
precise.c	selftests/bpf: Add regression test for pruning fix	2022-08-25 12:07:45 -07:00
prevent_map_lookup.c
ref_tracking.c	bpf: Treat KF_RELEASE kfuncs as KF_TRUSTED_ARGS	2023-03-25 16:56:22 -07:00
regalloc.c	selftests/bpf: Mark tests that require unaligned memory access	2020-11-18 17:45:35 -08:00
runtime_jit.c
scale.c
search_pruning.c	bpf: Allow reads from uninit stack	2023-02-22 12:34:50 -08:00
sleepable.c	bpf: Allow BPF_PROG_TYPE_STRUCT_OPS programs to be sleepable	2023-01-25 10:25:57 -08:00
sock.c	bpf: Allow reads from uninit stack	2023-02-22 12:34:50 -08:00
spin_lock.c	selftests/bpf: test case for relaxed prunning of active_lock.id	2022-12-10 13:36:22 -08:00
subreg.c
unpriv.c	selftests/bpf: test if pointer type is tracked for BPF_ST_MEM	2023-03-03 21:41:46 -08:00
value_illegal_alu.c	bpf: Small BPF verifier log improvements	2022-03-03 16:54:10 +01:00
value_ptr_arith.c	bpf: Small BPF verifier log improvements	2022-03-03 16:54:10 +01:00
wide_access.c	selftests/bpf: Mark tests that require unaligned memory access	2020-11-18 17:45:35 -08:00