函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\auditsc.c Create Date:2022-07-27 12:31:54
Last Modify:2020-03-17 16:31:21 Copyright©Brick
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函数名称:audit_core_dumps - record information about processes that end abnormally*@signr: signal value* If a process ends with a core dump, something fishy is going on and we* should record the event for investigation.

函数原型:void audit_core_dumps(long signr)

返回类型:void

参数:

类型参数名称
longsignr
2581  如果非audit_enabled则返回
2584  如果signr恒等于SIGQUIT则返回
2587  ab等于申请审计缓冲区
2588  如果此条件成立可能性小(为编译器优化)(!ab)则返回
2590  audit_log_task(ab)
2591  写入审计信息
2592  发送审计信息,并释放缓冲区