函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\compat.h Create Date:2022-07-27 06:47:52
Last Modify:2022-05-20 16:28:57 Copyright©Brick
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函数名称:Defined inline such that size can be compile time constant, which avoids* CONFIG_HARDENED_USERCOPY complaining about copies from task_struct

函数原型:static inline int put_compat_sigset(compat_sigset_t __user *compat, const sigset_t *set, unsigned int size)

返回类型:int

参数:

类型参数名称
compat_sigset_t __user *compat
const sigset_t *set
unsigned intsize
463  返回:如果copy_to_user(compat, set, size)则负EFAULT否则0
调用者
名称描述
COMPAT_SYSCALL_DEFINE4
COMPAT_SYSCALL_DEFINE2
COMPAT_SYSCALL_DEFINE4