diff options
Diffstat (limited to 'kernel/bpf/disasm.c')
| -rw-r--r-- | kernel/bpf/disasm.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/bpf/disasm.c b/kernel/bpf/disasm.c index b44d8c447afd..37c8d6e9b4cc 100644 --- a/kernel/bpf/disasm.c +++ b/kernel/bpf/disasm.c @@ -153,14 +153,16 @@ void print_bpf_insn(const struct bpf_insn_cbs *cbs, bpf_ldst_string[BPF_SIZE(insn->code) >> 3], insn->dst_reg, insn->off, insn->src_reg); - else if (BPF_MODE(insn->code) == BPF_XADD) + else if (BPF_MODE(insn->code) == BPF_ATOMIC && + insn->imm == BPF_ADD) { verbose(cbs->private_data, "(%02x) lock *(%s *)(r%d %+d) += r%d\n", insn->code, bpf_ldst_string[BPF_SIZE(insn->code) >> 3], insn->dst_reg, insn->off, insn->src_reg); - else + } else { verbose(cbs->private_data, "BUG_%02x\n", insn->code); + } } else if (class == BPF_ST) { if (BPF_MODE(insn->code) != BPF_MEM) { verbose(cbs->private_data, "BUG_st_%02x\n", insn->code); |