diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/test_bpf.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/test_bpf.c b/lib/test_bpf.c index e3938e395cba..4cd9ea9b3449 100644 --- a/lib/test_bpf.c +++ b/lib/test_bpf.c @@ -2003,10 +2003,14 @@ static struct bpf_test tests[] = { { { 4, 0 }, { 5, 10 } } }, { - "INT: DIV by zero", + /* This one doesn't go through verifier, but is just raw insn + * as opposed to cBPF tests from here. Thus div by 0 tests are + * done in test_verifier in BPF kselftests. + */ + "INT: DIV by -1", .u.insns_int = { BPF_ALU64_REG(BPF_MOV, R6, R1), - BPF_ALU64_IMM(BPF_MOV, R7, 0), + BPF_ALU64_IMM(BPF_MOV, R7, -1), BPF_LD_ABS(BPF_B, 3), BPF_ALU32_REG(BPF_DIV, R0, R7), BPF_EXIT_INSN(), |