diff --git a/tools/testing/selftests/bpf/test_verifier.c b/tools/testing/selftests/bpf/test_verifier.c index b4b4a3f93639..36ce58b4933e 100644 --- a/tools/testing/selftests/bpf/test_verifier.c +++ b/tools/testing/selftests/bpf/test_verifier.c @@ -721,8 +721,18 @@ static struct bpf_test tests[] = { BPF_ALU32_IMM(BPF_ARSH, BPF_REG_0, 5), BPF_EXIT_INSN(), }, - .result = REJECT, - .errstr = "unknown opcode c4", + .result = ACCEPT, + .retval = 0, + }, + { + "arsh32 on imm 2", + .insns = { + BPF_LD_IMM64(BPF_REG_0, 0x1122334485667788), + BPF_ALU32_IMM(BPF_ARSH, BPF_REG_0, 7), + BPF_EXIT_INSN(), + }, + .result = ACCEPT, + .retval = -16069393, }, { "arsh32 on reg", @@ -732,8 +742,19 @@ static struct bpf_test tests[] = { BPF_ALU32_REG(BPF_ARSH, BPF_REG_0, BPF_REG_1), BPF_EXIT_INSN(), }, - .result = REJECT, - .errstr = "unknown opcode cc", + .result = ACCEPT, + .retval = 0, + }, + { + "arsh32 on reg 2", + .insns = { + BPF_LD_IMM64(BPF_REG_0, 0xffff55667788), + BPF_MOV64_IMM(BPF_REG_1, 15), + BPF_ALU32_REG(BPF_ARSH, BPF_REG_0, BPF_REG_1), + BPF_EXIT_INSN(), + }, + .result = ACCEPT, + .retval = 43724, }, { "arsh64 on imm",