Searched refs:off_reg (Results 1 - 1 of 1) sorted by relevance
| /device/soc/rockchip/common/sdk_linux/kernel/bpf/ |
| H A D | verifier.c | 5731 const struct bpf_reg_state *off_reg, struct bpf_reg_state *dst_reg,
in sanitize_ptr_alu()
5736 bool off_is_imm = tnum_is_const(off_reg->var_off);
in sanitize_ptr_alu()
5737 bool off_is_neg = off_reg->smin_value < 0;
in sanitize_ptr_alu()
5758 if (!tnum_is_const(off_reg->var_off) && (off_reg->smin_value < 0) != (off_reg->smax_value < 0)) {
in sanitize_ptr_alu()
5841 const struct bpf_reg_state *off_reg, const struct bpf_reg_state *dst_reg)
in sanitize_err()
5849 verbose(env, "R%d has unknown scalar with mixed signed bounds, %s\n", off_reg == dst_reg ? dst : src, err);
in sanitize_err()
5852 verbose(env, "R%d has pointer with unsupported alu operation, %s\n", off_reg == dst_reg ? src : dst, err);
in sanitize_err()
5943 const struct bpf_reg_state *ptr_reg, const struct bpf_reg_state *off_reg)
in adjust_ptr_min_max_vals()
5730 sanitize_ptr_alu(struct bpf_verifier_env *env, struct bpf_insn *insn, const struct bpf_reg_state *ptr_reg, const struct bpf_reg_state *off_reg, struct bpf_reg_state *dst_reg, struct bpf_sanitize_info *info, const bool commit_window) sanitize_ptr_alu() argument
5840 sanitize_err(struct bpf_verifier_env *env, const struct bpf_insn *insn, int reason, const struct bpf_reg_state *off_reg, const struct bpf_reg_state *dst_reg) sanitize_err() argument
5942 adjust_ptr_min_max_vals(struct bpf_verifier_env *env, struct bpf_insn *insn, const struct bpf_reg_state *ptr_reg, const struct bpf_reg_state *off_reg) adjust_ptr_min_max_vals() argument
6879 struct bpf_reg_state *ptr_reg = NULL, off_reg = {0}; adjust_reg_min_max_vals() local
11297 u32 off_reg; fixup_bpf_calls() local
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