函数逻辑报告

函数名称：red_fscmp - Compare two credentials with respect to filesystem access.*@a: The first credential*@b: The second credential* cred_cmp() will return zero if both credentials have the same* fsuid, fsgid, and supplementary groups. That is, if they will both

函数原型：int cred_fscmp(const struct cred *a, const struct cred *b)

返回类型：int

参数：