| Message ID | 20230720000152.107378-1-yhs@fb.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Delegated to: | BPF |
| Headers | show |
| Series | bpf: Support new insns from cpu v4 | expand |
diff --git a/tools/testing/selftests/bpf/verifier/basic_instr.c b/tools/testing/selftests/bpf/verifier/basic_instr.c index 071dbc889e8c..bd928a72ad73 100644 --- a/tools/testing/selftests/bpf/verifier/basic_instr.c +++ b/tools/testing/selftests/bpf/verifier/basic_instr.c @@ -176,11 +176,11 @@ .retval = 1, }, { - "invalid 64-bit BPF_END", + "invalid 64-bit BPF_END with BPF_TO_BE", .insns = { BPF_MOV32_IMM(BPF_REG_0, 0), { - .code = BPF_ALU64 | BPF_END | BPF_TO_LE, + .code = BPF_ALU64 | BPF_END | BPF_TO_BE, .dst_reg = BPF_REG_0, .src_reg = 0, .off = 0, @@ -188,7 +188,7 @@ }, BPF_EXIT_INSN(), }, - .errstr = "unknown opcode d7", + .errstr = "unknown opcode df", .result = REJECT, }, {
The following test_verifier subtest failed due to new encoding for BSWAP. $ ./test_verifier ... #99/u invalid 64-bit BPF_END FAIL Unexpected success to load! verification time 215 usec stack depth 0 processed 3 insns (limit 1000000) max_states_per_insn 0 total_states 0 peak_states 0 mark_read 0 #99/p invalid 64-bit BPF_END FAIL Unexpected success to load! verification time 198 usec stack depth 0 processed 3 insns (limit 1000000) max_states_per_insn 0 total_states 0 peak_states 0 mark_read 0 Tighten the test so it still reports a failure. Signed-off-by: Yonghong Song <yhs@fb.com> --- tools/testing/selftests/bpf/verifier/basic_instr.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)