函数逻辑报告

函数名称：If an instruction was previously used with particular pointer types, then we* need to be careful to avoid cases such as the below, where it may be ok* for one branch accessing the pointer, but not ok for the other branch:* R1 = sock_ptr* goto X;*

函数原型：static bool reg_type_mismatch(enum bpf_reg_type src, enum bpf_reg_type prev)

返回类型：bool

参数：