prepare_kernel_cred
new = prepare_kernel_cred(current);
kcred = prepare_kernel_cred(&init_task);
kcred = prepare_kernel_cred(&init_task);
cred = prepare_kernel_cred(&init_task);
kcred = prepare_kernel_cred(&init_task);
cred = prepare_kernel_cred(&init_task);
cred = prepare_kernel_cred(&init_task);
cred = prepare_kernel_cred(&init_task);
extern struct cred *prepare_kernel_cred(struct task_struct *);
EXPORT_SYMBOL(prepare_kernel_cred);
new = prepare_kernel_cred(current);
cred = prepare_kernel_cred(&init_task);