函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\apparmor\include\lib.h Create Date:2022-07-27 21:18:46
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：__policy_strn_find - find a policy that's name matches @len chars of @str*@head: list to search (NOT NULL)*@str: string to search for (NOT NULL)*@len: length of match required* Requires: rcu_read_lock be held* Returns: unrefcounted policy that match @str

函数原型：static inline struct aa_policy *__policy_strn_find(struct list_head *head, const char *str, int len)

返回类型：struct aa_policy

参数：

类型参数名称
struct list_head *head
const char *str
intlen
192  如果aa_strneq - compare null terminated @str to a non null terminated substring*@str: a null terminated string*@sub: a substring, not necessarily null terminated*@len: length of @sub to compare* The @str string must be full consumed for this to be considered 则返回:policy
196  返回:NULL
调用者
名称描述
__strn_find_child__strn_find_child - find a profile on @head list using substring of @name*@head: list to search (NOT NULL)*@name: name of profile (NOT NULL)*@len: length of @name substring to match* Requires: rcu_read_lock be held* Returns: unrefcounted profile ptr, or
__aa_findn_ns__aa_findn_ns - find a namespace on a list by @name*@head: list to search for namespace on (NOT NULL)*@name: name of namespace to look for (NOT NULL)*@n: length of @name* Returns: unrefcounted namespace* Requires: rcu_read_lock be held