diff options
Diffstat (limited to 'kernel/bpf/log.c')
| -rw-r--r-- | kernel/bpf/log.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/kernel/bpf/log.c b/kernel/bpf/log.c index c209ab1ec2b5..20b4f81087da 100644 --- a/kernel/bpf/log.c +++ b/kernel/bpf/log.c @@ -602,16 +602,14 @@ static void print_reg_state(struct bpf_verifier_env *env, const struct bpf_reg_s reg->map_ptr->key_size, reg->map_ptr->value_size); } - if (t != SCALAR_VALUE) + if (t != SCALAR_VALUE && reg->off) verbose_a("off=%d", reg->off); if (type_is_pkt_pointer(t)) verbose_a("r=%d", reg->range); if (tnum_is_const(reg->var_off)) { - /* Typically an immediate SCALAR_VALUE, but - * could be a pointer whose offset is too big - * for reg->off - */ - verbose_a("imm=%llx", reg->var_off.value); + /* a pointer register with fixed offset */ + if (reg->var_off.value) + verbose_a("imm=%llx", reg->var_off.value); } else { print_scalar_ranges(env, reg, &sep); if (!tnum_is_unknown(reg->var_off)) { |