函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\keys\process_keys.c Create Date:2022-07-27 19:56:50
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Handle the fsuid changing.

函数原型：void key_fsuid_changed(struct cred *new_cred)

返回类型：void

参数：

类型参数名称
struct cred *new_cred
380  如果 keyring private to this thread 则
381  lock for writing
382  uid等于 UID for VFS ops
383  lease a write lock
调用者
名称描述
commit_credsmmit_creds - Install new credentials upon the current task*@new: The credentials to be assigned* Install a new set of credentials to the current task, using RCU to replace* the old set. Both the objective and the subjective credentials pointers are