函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\signal.c Create Date:2022-07-27 10:16:12
Last Modify:2020-03-17 13:28:47 Copyright©Brick
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函数名称：信号发送入口

函数原型：int send_sig_info(int sig, struct kernel_siginfo *info, struct task_struct *p)

返回类型：int

参数：

类型参数名称
intsig
struct kernel_siginfo *info
struct task_struct *p
1601  如果非Test if 'sig' is valid signal. Use this instead of testing _NSIG directly 则返回:负EINVAL
1604  返回:do_send_sig_info(sig, info, p, 单一进程)
调用者
名称描述
exit_ptraceDetach all tasks we were using ptrace on. Called with tasklist held* for writing.
send_sig
send_sig_fault
send_sig_mceerr
ptrace_attach
aa_auditaa_audit - Log a profile based audit event to the audit subsystem*@type: audit type for the message*@profile: profile to check against (NOT NULL)*@sa: audit event (NOT NULL)*@cb: optional callback fn for type specific fields (MAYBE NULL)* Handle default