Searched refs:bpf_register_is_null (Results 1 – 3 of 3) sorted by relevance
3620 if ((reg && bpf_register_is_null(reg)) || in check_stack_write_fixed_off() 3686 if ((value_reg && bpf_register_is_null(value_reg)) || in check_stack_write_var_off() 3818 bpf_register_is_null(&ptr_state->stack[spi].spilled_ptr)) { in mark_reg_stack_read() 4725 if (bpf_register_is_null(val_reg)) { in check_map_kptr_access() 7093 bpf_register_is_null(reg)) in check_helper_mem_access() 7194 if (bpf_register_is_null(reg)) in check_mem_reg() 8780 if (bpf_register_is_null(reg) && type_may_be_null(arg_type)) { in check_func_arg() 8806 !reg_is_referenced(env, reg) && !bpf_register_is_null(reg)) { in check_func_arg() 8857 if (type_may_be_null(arg_type) && bpf_register_is_null(reg)) in check_func_arg() 9764 (type_may_be_null(reg->type) || bpf_register_is_null(re in btf_check_func_arg_match() [all...]
454 if (bpf_register_is_null(spill)) in __clean_func_state()
1281 static inline bool bpf_register_is_null(struct bpf_reg_state *reg) in bpf_register_is_null() function