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 21:44:02
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：aa_label_kref

函数原型：void aa_label_kref(struct kref *kref)

返回类型：void

参数：

类型参数名称
struct kref *kref
374  label等于container_of - cast a member of a structure out to the containing structure*@ptr: the pointer to the member.*@type: the type of the container struct this is embedded in.*@member: the name of the member within the struct.(kref, structaa_label, count)
375  ns等于labels_ns(label)
377  如果非ns则
379  label_free_switch(label)
380  返回
383  AA_BUG(label_isprofile(label) && on_list_rcu( & profiles))
385  AA_BUG(label_isprofile(label) && on_list_rcu( & list))
389  Post an RCU callback to be invoked after the end of an RCU grace* period. But since we have but one CPU, that would be after any* quiescent state.