get_new_cred

函数名称：获得一组新的凭据引用

函数原型：static inline struct cred *get_new_cred(struct cred *cred)

返回类型：struct cred

参数：

类型	参数	名称
struct cred *	cred

**调用者**
名称	描述
override_creds	verride_creds - Override the current process's subjective credentials@new: The credentials to be assigned Install a set of temporary override subjective credentials on the current* process, returning the old set for later reversion.
get_cred	get_cred - Get a reference on a set of credentials@cred: The credentials to reference Get a reference on the specified set of credentials. The caller must* release the reference. If %NULL is passed, it is returned with no action.

函数逻辑报告