函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\groups.c Create Date:2022-07-27 10:35:45
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：in_egroup_p

函数原型：int in_egroup_p(kgid_t grp)

返回类型：int

参数：

类型参数名称
kgid_tgrp
233  cred等于current_cred - Access the current task's subjective credentials* Access the subjective credentials of the current task. RCU-safe,* since nobody else can modify it.()
234  retval等于1
236  如果非gid_eq(grp, 有效gid)则retval等于a simple bsearch
238  返回:retval