abort_creds

函数名称：abort_creds - Discard a set of credentials and unlock the current task*@new: The credentials that were going to be applied* Discard a set of credentials that were under construction and unlock the* current task.

函数原型：void abort_creds(struct cred *new)

返回类型：void

参数：

类型	参数	名称
struct cred *	new

**调用者**
名称	描述
cred_alloc_blank	Allocate blank credentials, such that the credentials can be filled in at a* later date without risk of ENOMEM.
prepare_creds	prepare_creds - Prepare a new set of credentials for modification* Prepare a new set of task credentials for modification
install_thread_keyring	Install a thread keyring to the current task if it didn't have one already.* Return: 0 if a thread keyring is now present; -errno on failure.
install_process_keyring	Install a process keyring to the current task if it didn't have one already.* Return: 0 if a process keyring is now present; -errno on failure.
install_session_keyring	Install the given keyring as the session keyring of the current task,* replacing the existing one if any. If the given keyring is NULL, then* install a new anonymous session keyring.* Return: 0 on success; -errno on failure.
join_session_keyring	Join the named keyring as the session keyring if possible else attempt to* create a new one of that name and join that
selinux_setprocattr
aa_set_current_hat	aa_set_current_hat - set the current tasks hat@label: label to set as the current hat (NOT NULL)@token: token value that must be specified to change from the hat* Do switch of tasks hat
call_usermodehelper_exec_async	This is the task which runs the usermode application
keyctl_set_reqkey_keyring	Read or set the default keyring in which request_key() will cache keys and* return the old setting.* If a thread or process keyring is specified then it will be created if it* doesn't yet exist. The old setting will be returned if successful.
free_bprm

函数逻辑报告