函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\selinux\hooks.c Create Date:2022-07-27 20:29:11
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:selinux_sb_kern_mount

函数原型:static int selinux_sb_kern_mount(struct super_block *sb)

返回类型:int

参数:

类型参数名称
struct super_block *sb
2732  cred等于current_cred - Access the current task's subjective credentials* Access the subjective credentials of the current task. RCU-safe,* since nobody else can modify it.()
2735  type等于LSM_AUDIT_DATA_DENTRY
2736  dentry等于s_root
2737  返回:Check whether a task can perform a filesystem operation.