函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\key-type.h Create Date:2022-07-27 12:21:14
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：key_negate_and_link

函数原型：static inline int key_negate_and_link(struct key *key, unsigned timeout, struct key *keyring, struct key *authkey)

返回类型：int

参数：

类型参数名称
struct key *key
unsignedtimeout
struct key *keyring
struct key *authkey
186  返回:key_reject_and_link - Negatively instantiate a key and link it into the keyring.*@key: The key to instantiate.*@timeout: The timeout on the negative key.*@error: The error to return when the key is hit.
调用者
名称描述
complete_request_keymplete_request_key - Complete the construction of a key.*@authkey: The authorisation key.*@error: The success or failute of the construction.* Complete the attempt to construct a key. The key will be negated* if an error is indicated
construct_key_and_linkCommence key construction.