函数逻辑报告

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v5.5.9

Brick Technologies Co., Ltd

Source Code:security\apparmor\match.c Create Date:2022-07-27 21:28:40
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：aa_dfa_free_kref - free aa_dfa by kref (called by aa_put_dfa)*@kr: kref callback for freeing of a dfa (NOT NULL)

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

返回类型：void

参数：

类型参数名称
struct kref *kref
265  dfa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_dfa, count)
266  dfa_free - free a dfa allocated by aa_dfa_unpack*@dfa: the dfa to free (MAYBE NULL)* Requires: reference count to dfa == 0