函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\apparmor\include\cred.h Create Date:2022-07-27 21:21:00
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：aa_get_current_ns

函数原型：static inline struct aa_ns *aa_get_current_ns(void)

返回类型：struct aa_ns

参数：无

181  label等于__begin_current_label_crit_section - current's confining label* Returns: up to date confining label or the ns unconfined label (NOT NULL)* safe to call inside locks* The returned reference must be put with __end_current_label_crit_section()* This must NOT
182  ns等于aa_get_ns - increment references count on @ns*@ns: namespace to increment reference count of (MAYBE NULL)* Returns: pointer to @ns, if @ns is NULL returns NULL* Requires: @ns must be held with valid refcount when called
183  __end_current_label_crit_section(label)
185  返回:ns
调用者
名称描述
ns_revision_open
p_startp_start - start a depth first traversal of profile tree*@f: seq_file to fill*@pos: current position* Returns: first profile under current namespace or NULL if none found* acquires first ns->lock
policy_get_link
policy_view_capablepolicy_view_capable - check if viewing policy in at @ns is allowed* Returns: true if viewing policy is allowed* If @ns is NULL then the namespace being viewed is assumed to be the* tasks current namespace.
aa_getprocattraa_getprocattr - Return the profile information for @profile*@profile: the profile to print profile info about (NOT NULL)*@string: Returns - string containing the profile info (NOT NULL)* Returns: length of @string on success else error on failure*
apparmor_socket_post_createapparmor_socket_post_create - setup the per-socket security struct* Note:* - kernel sockets currently labeled unconfined but we may want to* move to a special kernel label* - socket may not have sk here if created with sock_create_lite or* sock_alloc
aa_label_audit
aa_label_seq_print
aa_label_printk