函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\keys\internal.h Create Date:2022-07-27 19:49:31
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：compat_keyctl_dh_compute

函数原型：static inline long compat_keyctl_dh_compute(struct keyctl_dh_params __user *params, char __user *buffer, size_t buflen, struct keyctl_kdf_params __user *kdf)

返回类型：long

参数：

类型参数名称
struct keyctl_dh_params __user *params
char __user *buffer
size_tbuflen
struct keyctl_kdf_params __user *kdf
288  返回:负EOPNOTSUPP
调用者
名称描述
COMPAT_SYSCALL_DEFINE5The key control system call, 32-bit compatibility version for 64-bit archs