diff options
| -rw-r--r-- | kernel/bpf/verifier.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c index 7360f04f9ec7..41c66cc6db80 100644 --- a/kernel/bpf/verifier.c +++ b/kernel/bpf/verifier.c @@ -13887,7 +13887,6 @@ static int adjust_scalar_min_max_vals(struct bpf_verifier_env *env, struct bpf_reg_state *dst_reg, struct bpf_reg_state src_reg) { - struct bpf_reg_state *regs = cur_regs(env); u8 opcode = BPF_OP(insn->code); bool src_known; s64 smin_val, smax_val; @@ -13994,7 +13993,7 @@ static int adjust_scalar_min_max_vals(struct bpf_verifier_env *env, /* Shifts greater than 31 or 63 are undefined. * This includes shifts by a negative number. */ - mark_reg_unknown(env, regs, insn->dst_reg); + __mark_reg_unknown(env, dst_reg); break; } if (alu32) @@ -14007,7 +14006,7 @@ static int adjust_scalar_min_max_vals(struct bpf_verifier_env *env, /* Shifts greater than 31 or 63 are undefined. * This includes shifts by a negative number. */ - mark_reg_unknown(env, regs, insn->dst_reg); + __mark_reg_unknown(env, dst_reg); break; } if (alu32) @@ -14020,7 +14019,7 @@ static int adjust_scalar_min_max_vals(struct bpf_verifier_env *env, /* Shifts greater than 31 or 63 are undefined. * This includes shifts by a negative number. */ - mark_reg_unknown(env, regs, insn->dst_reg); + __mark_reg_unknown(env, dst_reg); break; } if (alu32) @@ -14029,7 +14028,7 @@ static int adjust_scalar_min_max_vals(struct bpf_verifier_env *env, scalar_min_max_arsh(dst_reg, &src_reg); break; default: - mark_reg_unknown(env, regs, insn->dst_reg); + __mark_reg_unknown(env, dst_reg); break; } |