| Function report | 
| Source Code: include\linux\cred.h | Create Date:2022-07-28 05:40:29 | 
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick | 
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| Annotation kernel can get tool activity | Download SCCT | Chinese | 
Name:validate_creds
Proto:static inline void validate_creds(const struct cred *cred)
Type:void
Parameter:
| Type | Parameter | Name | 
|---|---|---|
| const struct cred * | cred | 
NULL
| Name | Describe | 
|---|---|
| exit_creds | Clean up a task's credentials when it exits | 
| prepare_creds | prepare_creds - Prepare a new set of credentials for modification* Prepare a new set of task credentials for modification | 
| copy_creds | Copy a certificate | 
| override_creds | verride_creds - Override the current process's subjective credentials*@new: The credentials to be assigned* Install a set of temporary override subjective credentials on the current* process, returning the old set for later reversion. | 
| revert_creds | vert_creds - Revert a temporary subjective credentials override*@old: The credentials to be restored* Revert a temporary set of override subjective credentials to an old set,* discarding the override set. | 
| prepare_kernel_cred | prepare_kernel_cred - Prepare a set of credentials for a kernel service*@daemon: A userspace daemon to be used as a reference* Prepare a set of credentials for a kernel service | 
| inode_has_perm | Check whether a task has a particular permission to an inode.The 'adp' parameter is optional and allows other auditdata to be passed (e.g. the dentry). | 
| selinux_inode_follow_link | |
| selinux_inode_permission | |
| dentry_open | 
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