Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\signal.c Create Date:2022-07-28 09:17:31
Last Modify:2020-03-17 13:28:47 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:copy_siginfo_from_user_any

Proto:static int copy_siginfo_from_user_any(kernel_siginfo_t *kinfo, siginfo_t *info)

Type:int

Parameter:

TypeParameterName
kernel_siginfo_t *kinfo
siginfo_t *info
3672  If in_compat_syscall() Then Return copy_siginfo_from_user32(kinfo, (structcompat_siginfo__user * )info)
3676  Return copy_siginfo_from_user(kinfo, info)
Caller
NameDescribe
SYSCALL_DEFINE4sys_pidfd_send_signal - Signal a process through a pidfd*@pidfd: file descriptor of the process*@sig: signal to send*@info: signal info*@flags: future flags* The syscall currently only signals via PIDTYPE_PID which covers* kill(,