275 	int regno;  member
1783 				struct bpf_reg_state *regs, u32 regno)  in mark_reg_known_zero()
1837 static void mark_reg_graph_node(struct bpf_reg_state *regs, u32 regno,  in mark_reg_graph_node()
2285 			     struct bpf_reg_state *regs, u32 regno)  in mark_reg_unknown()
2305 			      struct bpf_reg_state *regs, u32 regno)  in mark_reg_not_init()
2318 			    struct bpf_reg_state *regs, u32 regno,  in mark_btf_ld_reg()
3081 		     u32 regno, struct bpf_reg_state *reg, enum reg_arg_type t)  in is_reg64()
3213 static int __check_reg_arg(struct bpf_verifier_env *env, struct bpf_reg_state *regs, u32 regno,  in __check_reg_arg()
3258 static int check_reg_arg(struct bpf_verifier_env *env, u32 regno,  in check_reg_arg()
4121 static int __mark_chain_precision(struct bpf_verifier_env *env, int regno)  in __mark_chain_precision()
4325 int mark_chain_precision(struct bpf_verifier_env *env, int regno)  in mark_chain_precision()
4857 static struct bpf_reg_state *reg_state(struct bpf_verifier_env *env, int regno)  in reg_state()
4986 static int check_map_access_type(struct bpf_verifier_env *env, u32 regno,  in check_map_access_type()
5009 static int __check_mem_access(struct bpf_verifier_env *env, int regno,  in __check_mem_access()
5045 static int check_mem_region_access(struct bpf_verifier_env *env, u32 regno,  in check_mem_region_access()
5101 			       const struct bpf_reg_state *reg, int regno,  in __check_ptr_off_reg()
5133 		             const struct bpf_reg_state *reg, int regno)  in check_ptr_off_reg()
5140 			       struct bpf_reg_state *reg, u32 regno)  in map_kptr_match_type()
5287 static int check_map_kptr_access(struct bpf_verifier_env *env, u32 regno,  in check_map_kptr_access()
5344 static int check_map_access(struct bpf_verifier_env *env, u32 regno,  in check_map_access()
5449 static int check_packet_access(struct bpf_verifier_env *env, u32 regno, int off,  in check_packet_access()
5541 			     u32 regno, int off, int size,  in check_sock_access()
5585 static bool is_pointer_value(struct bpf_verifier_env *env, int regno)  in is_pointer_value()
5590 static bool is_ctx_reg(struct bpf_verifier_env *env, int regno)  in is_ctx_reg()
5597 static bool is_sk_reg(struct bpf_verifier_env *env, int regno)  in is_sk_reg()
5604 static bool is_pkt_reg(struct bpf_verifier_env *env, int regno)  in is_pkt_reg()
5611 static bool is_flow_key_reg(struct bpf_verifier_env *env, int regno)  in is_flow_key_reg()
5955 				 int regno, int off, int size)  in __check_buffer_access()
5978 				  int regno, int off, int size)  in check_tp_buffer_access()
5994 			       int regno, int off, int size,  in check_buffer_access()
6350 				   int regno, int off, int size,  in check_ptr_to_btf_access()
6498 				   int regno, int off, int size,  in check_ptr_to_map_access()
6586 		int regno, int off, int access_size,  in check_stack_access_within_bounds()
6648 static int check_mem_access(struct bpf_verifier_env *env, int insn_idx, u32 regno,  in check_mem_access()
6998 		struct bpf_verifier_env *env, int regno, int off,  in check_stack_range_initialized()
7153 static int check_helper_mem_access(struct bpf_verifier_env *env, int regno,  in check_helper_mem_access()
7253 			      struct bpf_reg_state *reg, u32 regno,  in check_mem_size_reg()
7306 			 u32 regno, u32 mem_size)  in check_mem_reg()
7338 				    u32 regno)  in check_kfunc_mem_size_reg()
7387 static int process_spin_lock(struct bpf_verifier_env *env, int regno,  in process_spin_lock()
7464 static int process_timer_func(struct bpf_verifier_env *env, int regno,  in process_timer_func()
7501 static int process_kptr_func(struct bpf_verifier_env *env, int regno,  in process_kptr_func()
7565 static int process_dynptr_func(struct bpf_verifier_env *env, int regno, int insn_idx,  in process_dynptr_func()
7673 static int process_iter_arg(struct bpf_verifier_env *env, int regno, int insn_idx,  in process_iter_arg()
8130 static int check_reg_type(struct bpf_verifier_env *env, u32 regno,  in check_reg_type()
8292 				  const struct bpf_reg_state *reg, int regno,  in check_func_arg_reg_off()
8428 			       struct bpf_reg_state *reg, u32 regno)  in check_reg_const_str()
8480 	u32 regno = BPF_REG_1 + arg;  in check_func_arg()  local
9271 		u32 regno = i + 1;  in btf_check_func_arg_match()  local
10567 static void mark_btf_func_reg_size(struct bpf_verifier_env *env, u32 regno,  in mark_btf_func_reg_size()
10961 	u32 regno = argno + 1;  in get_kfunc_ptr_arg_type()  local
11320 				   struct bpf_reg_state *reg, u32 regno,  in __process_kf_arg_ptr_to_graph_root()
11370 					   struct bpf_reg_state *reg, u32 regno,  in process_kf_arg_ptr_to_list_head()
11378 					     struct bpf_reg_state *reg, u32 regno,  in process_kf_arg_ptr_to_rbtree_root()
11387 				   struct bpf_reg_state *reg, u32 regno,  in __process_kf_arg_ptr_to_graph_node()
11451 					   struct bpf_reg_state *reg, u32 regno,  in process_kf_arg_ptr_to_list_node()
11460 					     struct bpf_reg_state *reg, u32 regno,  in process_kf_arg_ptr_to_rbtree_node()
11515 		u32 regno = i + 1, ref_id, type_size;  in check_kfunc_args()  local
12365 		u32 regno = i + 1;  in check_kfunc_call()  local
12723 				int regno,  in check_stack_access_for_ptr_arithmetic()
14660 static void mark_ptr_or_null_regs(struct bpf_verifier_state *vstate, u32 regno,  in mark_ptr_or_null_regs()
15192 static int check_return_code(struct bpf_verifier_env *env, int regno, const char *reg_name)  in check_return_code()