函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\keys\keyring.c Create Date:2022-07-27 19:51:40
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：keyring_ptr_is_keyring

函数原型：static inline bool keyring_ptr_is_keyring(const struct assoc_array_ptr *x)

返回类型：bool

参数：

类型参数名称
const struct assoc_array_ptr *x
38  返回:x按位与We mark pointers we pass to the associative array with bit 1 set if* they're keyrings and clear otherwise.
调用者
名称描述
search_nested_keyringsSearch a tree of keyrings that point to other keyrings up to the maximum* depth.