Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\ptrace.c Create Date:2022-07-28 09:13:27
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:ptrace_setsiginfo

Proto:static int ptrace_setsiginfo(struct task_struct *child, const kernel_siginfo_t *info)

Type:int

Parameter:

TypeParameterName
struct task_struct *child
const kernel_siginfo_t *info
693  error = -ESRCH
695  If lock_task_sighand(child, & flags) Then
696  error = -EINVAL
697  If Value is more likely to compile time(last_siginfo != NULL) Then
698  copy_siginfo(last_siginfo, info)
699  error = 0
701  unlock_task_sighand(child, & flags)
703  Return error
Caller
NameDescribe
ptrace_request
compat_ptrace_request