函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\selinux\avc.c Create Date:2022-07-27 20:16:53
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：avc_node_kill

函数原型：static void avc_node_kill(struct selinux_avc *avc, struct avc_node *node)

返回类型：void

参数：

类型参数名称
struct selinux_avc *avc
struct avc_node *node
447  avc_xperms_free(xp_node)
448  kmem_cache_free(avc_node_cachep, node)
449  avc_cache_stats_incr(frees)
450  atomic_dec( & active_nodes)
调用者
名称描述
avc_insertavc_insert - Insert an AVC entry.*@ssid: source security identifier*@tsid: target security identifier*@tclass: target security class*@avd: resulting av decision*@xp_node: resulting extended permissions* Insert an AVC entry for the SID pair
avc_update_nodeavc_update_node Update an AVC entry*@event : Updating event*@perms : Permission mask bits*@ssid,@tsid,@tclass : identifier of an AVC entry*@seqno : sequence number when decision was made*@xpd: extended_perms_decision to be added to the node