函数逻辑报告

函数名称：smack_socket_getpeersec_stream - pull in packet label*@sock: the socket*@optval: user's destination*@optlen: size thereof*@len: max thereof* returns zero on success, an error code otherwise

函数原型：static int smack_socket_getpeersec_stream(struct socket *sock, char __user *optval, int __user *optlen, unsigned len)

返回类型：int

参数：