Piotr Krysiuk 0a13e3537e bpf, selftests: Fix up some test_verifier cases for unprivileged ... Fix up test_verifier error messages for the case where the original error message changed, or for the case where pointer alu errors differ between privileged and unprivileged tests. Also, add alternative tests for keeping coverage of the original verifier rejection error message (fp alu), and newly reject map_ptr += rX where rX == 0 given we now forbid alu on these types for unprivileged. All test_verifier cases pass after the change. The test case fixups were kept separate to ease backporting of core changes. Signed-off-by: Piotr Krysiuk <piotras@gmail.com> Co-developed-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Alexei Starovoitov <ast@kernel.org>		2021-03-17 21:57:46 +01:00
..
.gitignore	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
and.c	bpf: Add AND verifier test case where 32bit and 64bit bounds differ	2020-09-25 16:47:21 -07:00
array_access.c	selftests/bpf: Mask bpf_csum_diff() return value to 16 bits in test_verifier	2021-03-02 11:50:00 +01:00
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: Explicitly zero-extend R0 after 32-bit cmpxchg	2021-03-04 19:06:03 -08:00
atomic_fetch_add.c	bpf: Add tests for new BPF atomic operations	2021-01-14 18:34:29 -08:00
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.c	selftests/bpf: Fix test_verifier after introducing resolve_pseudo_ldimm64	2020-10-06 20:16:57 -07:00
basic_call.c
basic_instr.c
basic_stack.c	selftest/bpf: Adjust expected verifier errors	2021-02-10 10:44:19 -08:00
basic_stx_ldx.c
bounds.c	selftests/bpf: Add test for signed 32-bit bound check bug	2020-12-10 13:11:30 -08:00
bounds_deduction.c	bpf, selftests: Fix up some test_verifier cases for unprivileged	2021-03-17 21:57:46 +01:00
bounds_mix_sign_unsign.c
bpf_get_stack.c	bpf: Test_verifier, bpf_get_stack return value add <0	2020-03-30 15:00:30 -07:00
calls.c	selftest/bpf: Adjust expected verifier errors	2021-02-10 10:44:19 -08:00
cfg.c
cgroup_inv_retcode.c
cgroup_skb.c
cgroup_storage.c
const_or.c	selftest/bpf: Adjust expected verifier errors	2021-02-10 10:44:19 -08:00
ctx.c	bpf: Rename BPF_XADD and prepare to encode other atomics in .imm	2021-01-14 18:34:29 -08:00
ctx_sk_lookup.c	selftests/bpf: Mark tests that require unaligned memory access	2020-11-18 17:45:35 -08:00
ctx_sk_msg.c
ctx_skb.c	selftests/bpf: Add asm tests for pkt vs pkt_end comparison.	2020-11-13 01:42:11 +01:00
d_path.c	selftests/bpf: Add verifier test for d_path helper	2020-08-25 15:41:15 -07:00
dead_code.c	selftests/bpf: Use CAP_BPF and CAP_PERFMON in tests	2020-05-15 17:29:41 +02:00
direct_packet_access.c	bpf: Rename BPF_XADD and prepare to encode other atomics in .imm	2021-01-14 18:34:29 -08:00
direct_stack_access_wraparound.c
direct_value_access.c	selftests/bpf: Mark tests that require unaligned memory access	2020-11-18 17:45:35 -08:00
div0.c
div_overflow.c
event_output.c	selftests/bpf: Fix cgroup sockopt verifier test	2020-07-11 01:32:15 +02:00
helper_access_var_len.c	selftest/bpf: Adjust expected verifier errors	2021-02-10 10:44:19 -08:00
helper_packet_access.c
helper_value_access.c	bpf, selftests: Use bpf_probe_read_kernel	2020-06-02 21:04:04 +02:00
int_ptr.c	selftest/bpf: Adjust expected verifier errors	2021-02-10 10:44:19 -08:00
jit.c	selftests/bpf: Add verifier tests for x64 jit jump padding	2021-01-20 14:13:52 -08:00
jmp32.c	selftests: bpf: Add test for JMP32 JSET BPF_X with upper bits set	2020-03-06 14:17:39 +01:00
jset.c
jump.c
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
ld_ind.c
leak_ptr.c	bpf: Rename BPF_XADD and prepare to encode other atomics in .imm	2021-01-14 18:34:29 -08:00
loops1.c	bpf: Add loop test case with 32 bit reg comparison against 0	2019-10-04 12:27:36 -07:00
lwt.c
map_in_map.c
map_ptr.c	bpf, selftests: Fix up some test_verifier cases for unprivileged	2021-03-17 21:57:46 +01:00
map_ptr_mixing.c	bpf: Support access to bpf map fields	2020-06-22 22:22:58 +02:00
map_ret_val.c
masking.c
meta_access.c	bpf: Rename BPF_XADD and prepare to encode other atomics in .imm	2021-01-14 18:34:29 -08:00
perf_event_sample_period.c
precise.c	bpf, selftests: Use bpf_probe_read_kernel	2020-06-02 21:04:04 +02:00
prevent_map_lookup.c	selftests/bpf: Test that lookup on SOCKMAP/SOCKHASH is allowed	2020-04-29 23:30:59 +02:00
raw_stack.c	selftest/bpf: Adjust expected verifier errors	2021-02-10 10:44:19 -08:00
raw_tp_writable.c	selftests/bpf: Mark tests that require unaligned memory access	2020-11-18 17:45:35 -08:00
ref_tracking.c	selftests/bpf: Mark tests that require unaligned memory access	2020-11-18 17:45:35 -08:00
regalloc.c	selftests/bpf: Mark tests that require unaligned memory access	2020-11-18 17:45:35 -08:00
runtime_jit.c	bpf: Add further test_verifier cases for record_func_key	2019-12-19 13:39:22 -08:00
scale.c
search_pruning.c
sock.c	bpf: selftest: Ensure the return value of bpf_skc_to helpers must be checked	2020-10-19 15:57:42 -07:00
spill_fill.c	selftests/bpf: Add verifier test for PTR_TO_MEM spill	2021-01-13 19:47:44 -08:00
spin_lock.c
stack_ptr.c	selftest/bpf: Adjust expected verifier errors	2021-02-10 10:44:19 -08:00
subreg.c
uninit.c
unpriv.c	bpf, selftests: Fix up some test_verifier cases for unprivileged	2021-03-17 21:57:46 +01:00
value.c
value_adj_spill.c
value_illegal_alu.c	bpf: Rename BPF_XADD and prepare to encode other atomics in .imm	2021-01-14 18:34:29 -08:00
value_or_null.c	bpf: Selftests, verifier case for non null pointer map value branch	2020-05-21 17:44:25 -07:00
value_ptr_arith.c	bpf, selftests: Fix up some test_verifier cases for unprivileged	2021-03-17 21:57:46 +01:00
var_off.c	selftest/bpf: Verifier tests for var-off access	2021-02-10 10:44:19 -08:00
wide_access.c	selftests/bpf: Mark tests that require unaligned memory access	2020-11-18 17:45:35 -08:00
xadd.c	bpf: Rename BPF_XADD and prepare to encode other atomics in .imm	2021-01-14 18:34:29 -08:00
xdp.c
xdp_direct_packet_access.c