函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\apparmor\label.c Create Date:2022-07-27 21:43:33
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：free_proxy

函数原型：static void free_proxy(struct aa_proxy *proxy)

返回类型：void

参数：

类型参数名称
struct aa_proxy *proxy
44  如果proxy则
46  aa_put_label(cu_dereference_protected() - fetch RCU pointer when updates prevented*@p: The pointer to read, prior to dereferencing*@c: The conditions under which the dereference will take place* Return the value of the specified RCU-protected pointer, but omit(label, true))
47  memset(proxy, 0, proxy的长度)
48  RCU_INIT_POINTER() - initialize an RCU protected pointer*@p: The pointer to be initialized.*@v: The value to initialized the pointer to.* Initialize an RCU-protected pointer in special cases where readers(label, (structaa_label * )he aa_label represents the set of profiles confining an object* Labels maintain a reference count to the set of pointers they reference* Labels are ref counted by* tasks and object via the security field/security context off the field* code - will take a )
49  释放内存
调用者
名称描述
aa_proxy_kref