函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\selinux\selinuxfs.c Create Date:2022-07-27 20:35:39
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:sel_read_policyvers

函数原型:static ssize_t sel_read_policyvers(struct file *filp, char __user *buf, size_t count, loff_t *ppos)

返回类型:ssize_t

参数:

类型参数名称
struct file *filp
char __user *buf
size_tcount
loff_t *ppos
333  length等于格式化输出字符串
334  返回:simple_read_from_buffer(buf, count, ppos, tmpbuf, length)