Searched refs:bpf_reg_state (Results 1 – 7 of 7) sorted by relevance
| /linux-5.19.10/include/linux/ |
| D | bpf_verifier.h | 46 struct bpf_reg_state { struct
168 struct bpf_reg_state *parent; argument
202 struct bpf_reg_state spilled_ptr; argument
221 struct bpf_reg_state regs[MAX_BPF_REG];
527 static inline struct bpf_reg_state *cur_regs(struct bpf_verifier_env *env) in cur_regs()
543 const struct bpf_reg_state *reg, int regno);
545 const struct bpf_reg_state *reg, int regno,
547 int check_kfunc_mem_size_reg(struct bpf_verifier_env *env, struct bpf_reg_state *reg,
549 int check_mem_reg(struct bpf_verifier_env *env, struct bpf_reg_state *reg,
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| D | bpf.h | 1807 struct bpf_reg_state;
1809 struct bpf_reg_state *regs);
1812 struct bpf_reg_state *regs);
1814 struct bpf_reg_state *reg);
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| /linux-5.19.10/drivers/net/ethernet/netronome/nfp/bpf/ |
| D | verifier.c | 50 const struct bpf_reg_state *reg2) in nfp_record_adjust_head()
85 const struct bpf_reg_state *reg1 = cur_regs(env) + BPF_REG_1; in nfp_bpf_map_update_value_ok()
86 const struct bpf_reg_state *reg3 = cur_regs(env) + BPF_REG_3; in nfp_bpf_map_update_value_ok()
125 const struct bpf_reg_state *reg, in nfp_bpf_stack_arg_ok()
159 u32 helper_tgt, const struct bpf_reg_state *reg1) in nfp_bpf_map_call_ok()
174 const struct bpf_reg_state *reg1 = cur_regs(env) + BPF_REG_1; in nfp_bpf_check_helper_call()
175 const struct bpf_reg_state *reg2 = cur_regs(env) + BPF_REG_2; in nfp_bpf_check_helper_call()
176 const struct bpf_reg_state *reg3 = cur_regs(env) + BPF_REG_3; in nfp_bpf_check_helper_call()
314 const struct bpf_reg_state *reg0 = cur_regs(env) + BPF_REG_0; in nfp_bpf_check_exit()
345 const struct bpf_reg_state *reg, in nfp_bpf_check_stack_access()
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| D | main.h | 250 struct bpf_reg_state reg;
305 struct bpf_reg_state ptr;
326 struct bpf_reg_state arg1;
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| /linux-5.19.10/kernel/bpf/ |
| D | verifier.c | 411 struct bpf_reg_state *reg, in verbose_invalid_scalar()
451 static bool reg_may_point_to_spin_lock(const struct bpf_reg_state *reg) in reg_may_point_to_spin_lock()
624 const struct bpf_reg_state *reg) in func()
691 static int mark_stack_slots_dynptr(struct bpf_verifier_env *env, struct bpf_reg_state *reg, in mark_stack_slots_dynptr()
729 static int unmark_stack_slots_dynptr(struct bpf_verifier_env *env, struct bpf_reg_state *reg) in unmark_stack_slots_dynptr()
758 static bool is_dynptr_reg_valid_uninit(struct bpf_verifier_env *env, struct bpf_reg_state *reg) in is_dynptr_reg_valid_uninit()
776 static bool is_dynptr_reg_valid_init(struct bpf_verifier_env *env, struct bpf_reg_state *reg, in is_dynptr_reg_valid_init()
818 const struct bpf_reg_state *reg; in print_verifier_state()
1297 struct bpf_reg_state *reg);
1300 static void ___mark_reg_known(struct bpf_reg_state *reg, u64 imm) in ___mark_reg_known()
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| D | btf.c | 6033 const struct bpf_reg_state *reg) in is_kfunc_arg_mem_size()
6059 struct bpf_reg_state *regs, in btf_check_func_arg_match()
6110 struct bpf_reg_state *reg = ®s[regno]; in btf_check_func_arg_match()
6311 struct bpf_reg_state *regs) in btf_check_subprog_arg_match()
6343 struct bpf_reg_state *regs) in btf_check_kfunc_arg_match()
6356 struct bpf_reg_state *regs) in btf_prepare_func_args()
6427 struct bpf_reg_state *reg = ®s[i + 1]; in btf_prepare_func_args()
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| /linux-5.19.10/Documentation/bpf/ |
| D | verifier.rst | 115 This is done with ``struct bpf_reg_state``, defined in include/linux/
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