函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:security\tomoyo\tomoyo.c Create Date:2022-07-27 21:15:49
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：moyo_file_open - Target for security_file_open().*@f: Pointer to "struct file".*@cred: Pointer to "struct cred".* Returns 0 on success, negative value otherwise.

函数原型：static int tomoyo_file_open(struct file *f)

返回类型：int

参数：

类型参数名称
struct file *f
317  如果in_execve则返回:0
319  返回:moyo_check_open_permission - Check permission for "read" and "write".*@domain: Pointer to "struct tomoyo_domain_info".*@path: Pointer to "struct path".*@flag: Flags for open().* Returns 0 on success, negative value otherwise.