函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\auditfilter.c Create Date:2022-07-27 12:28:49
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：This function will re-initialize the lsm_rule field of all applicable rules

函数原型：int audit_update_lsm_rules(void)

返回类型：int

参数：无

1433  err等于0
1436  mutex_lock( & audit_filter_mutex)
1438  以i小于AUDIT_NR_FILTERS循环
1440  res等于update_lsm_rule(r)
1441  如果非err则err等于res
1445  mutex_unlock - release the mutex*@lock: the mutex to be released* Unlock a mutex that has been locked by this task previously.* This function must not be used in interrupt context. Unlocking* of a not locked mutex is not allowed.
1447  返回:err