函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\sunrpc\auth.h Create Date:2022-07-27 10:07:08
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：get_rpccred

函数原型：static inline struct rpc_cred *get_rpccred(struct rpc_cred *cred)

返回类型：struct rpc_cred

参数：

类型参数名称
struct rpc_cred *cred
190  如果cred不等于NULL且_inc_not_zero - increment a refcount unless it is 0*@r: the refcount to increment* Similar to atomic_inc_not_zero(), but will saturate at REFCOUNT_SATURATED* and WARN.* Provides no memory ordering, it is assumed the caller has guaranteed the则返回:cred
192  返回:NULL